RiverNorth/DoubleLine Strategic Opportunity Fund (OPP) N-CSRS Certified semi-annual shareholder report (management investment company)

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Shares/Description			Value
CLOSED-END FUNDS (10.97%)
	106,560	Apollo Tactical Income Fund, Inc.	$	1,291,507
	153,742	Barings Global Short Duration High Yield Fund		1,949,449
	356,322	BlackRock 2022 Global Income Opportunity Trust		15,037
	187,881	BlackRock Corporate High Yield Fund, Inc.		1,642,080
	86,404	BrandywineGLOBAL - Global Income Opportunities Fund, Inc.		704,193
	41,977	Cohen & Steers Select Preferred and Income Fund, Inc.		785,809
	142,624	First Trust High Yield Opportunities 2027 Term Fund		1,922,571
	382,366	Invesco Dynamic Credit Opportunity Fund		4,278,672
	351,445	Morgan Stanley Emerging Markets Domestic Debt Fund, Inc.		1,546,358
	114,786	Nuveen Core Plus Impact Fund		1,189,183
	161,075	PGIM Global High Yield Fund, Inc.		1,746,053
	103,830	PGIM Short Duration High Yield Opportunities Fund		1,525,263
	25,589	PIMCO Access Income Fund		378,461
	80,571	Western Asset Diversified Income Fund		1,023,252
	34,149	Western Asset Emerging Markets Debt Fund, Inc.		311,097
	1,107,414	Western Asset High Income Opportunity Fund, Inc.		4,374,285
TOTAL CLOSED-END FUNDS
(Cost $28,905,606)				24,683,270

Principal Amount/Description			Rate	Maturity		Value
BANK LOANS (4.12%)
$	503,354	Air Methods Corp., First Lien  - Initial Term Loan(a)	3M US L + 3.50%		04/22/24	$	285,087
	313,425	American Tire Distributors, Inc., First Lien  - Initial Term Loan	3M US L + 6.25%		10/08/28		288,351
	415,000	Applied Systems, Inc., First Lien - Initial Term Loan	3M US SOFR + 6.75%		09/19/27		413,444
	188,028	Astra Acquisition Corp., First Lien  - Initial Term Loan	1M US L + 5.25%		10/22/28		166,875
	679,840	Astra Acquisition Corp., Second Lien  - Initial Term Loan	1M US L + 8.875%		10/22/29		611,855
	95,000	Asurion LLC, Second Lien  - New B-3 Term Loan(a)	1M US L + 5.25%		01/31/28		74,654
	518,438	Atlas Purchaser, Inc., First Lien  - Initial Term Loan(a)	3M US L + 3.00%		05/08/28		367,119
	565,000	Aveanna Healthcare LLC, Second Lien  - Initial Term Loan(a)	1M US L + 7.00%		12/10/29		339,001
	65,000	Blackhawk Network Holdings, Inc., Second Lien (a)	3M US L + 7.00%		06/15/26		56,014
	58,771	Bright Bidco BV, First Lien (a)	3M US SOFR + 9.0%		10/31/27		51,621

See Notes to Financial Statements.

6 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
BANK LOANS (continued)
$	247,500	Cengage Learning, Inc., First Lien - B Term Loan	3M US L + 5.00%		06/29/26	$	223,176
	530,000	Constant Contact, Inc., Second Lien  - Initial Term Loan(a)	3M US L + 7.50%		02/12/29		408,982
	207,451	Cyxtera DC Holdings, Inc., First Lien  - Initial Term Loan(a)	3M US L + 3.00%		05/01/24		177,825
	295,000	DCert Buyer, Inc., Second Lien  - First Amendment Refinancing Term Loan(a)	3M US L + 7.00%		02/19/29		270,515
	250,000	DG Investment Intermediate Holdings 2, Inc., Second Lien  - Initial Term Loan(a)	1M US L + 6.75%		03/30/29		222,083
	167,777	Edgewater Generation LLC, First Lien (a)	1M US L + 3.75%		12/13/25		159,724
	1,038,016	Envision Healthcare Corp., First Lien (a)	3M US L + 0.00%		03/31/27		301,886
	329,975	Grab Holdings, Inc., First Lien  - Initial Term Loan(a)	1M US L + 4.39%		01/29/26		326,675
	254,391	Gulf Finance, LLC TL 1L	1M US L + 6.75%		08/25/26		240,823
	246,801	Intelsat Jackson Holdings S.A.TLB 1L	3M US L + 4.25%		01/26/29		238,780
	135,000	Kenan Advantage Group, Inc, Second Lien - Initial Term Loan	1M US L + 7.25%		08/18/27		125,325
	32,941	Lealand Finance Company B.V., First Lien  - Take-Back Term Loan(a)	3M US L + 1.00%		06/30/25		17,682
	2,433	Lealand Finance Company B.V., First Lien  - Make-Whole Term Loan(a)	3M US L + 3.00%		06/28/24		1,582
	165,000	LSF9 ATLANTIS HOLDINGS, LLC, First Lien  - B Term Loan	3M US L + 7.25%		03/29/29		160,751
	318,212	Minotaur Acquisition, Inc., First Lien  - B Term Loan(a)	3M US L + 4.75%		03/27/26		305,085
	203,384	Misys, Ltd., First Lien  - Dollar Term Loan(a)	3M US L + 3.50%		06/13/24		180,418
	230,000	Misys, Ltd., Second Lien  - Dollar Term Loan(a)	6M US L + 7.25%		06/13/25		172,664
	339,692	Riverbed Technology, Inc., First Lien  - Initial Term Loan	3M US L + 8.00%		12/06/26		146,832
	112,141	Sweetwater Borrower, LLC, First Lien - Initial Term Loan	1M US L + 4.25%		08/03/28		104,292
	378,000	Team Health Holdings, Inc., First Lien  - Initial Term Loan(a)	1M US L + 2.75%		02/06/24		325,080
	218,350	Think & Learn Private, Ltd., First Lien  - B Term Loan	3M US L + 6.00%		11/05/26		176,083

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 7

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
BANK LOANS (continued)
$	527,813	Travel Leaders Group LLC, First Lien  - 2018 Refinancing Term Loan(a)	1M US L + 4.00%		01/25/24	$	485,258
	424,510	Travelport Finance Luxembourg SARL 1L, 2021, First Lien  - Initial (Priority) Term Loan(a)	3M US L + 8.75%		02/28/25		426,006
	550,000	UKG, Inc. TL 2L	3M US L + 5.25%		05/03/27		507,512
	319,484	Vantage Specialty Chemicals, Inc., First Lien  - Closing Date Term Loan(a)	3M US L + 3.50%		10/28/24		312,735
	232,650	Viad Corp, First Lien  - Initial Term Loan(a)	3M US L + 5.00%		07/30/28		220,655
	356,479	WaterBridge Midstream Operating LLC, First Lien  - Initial Term Loan(a)	3M US L + 5.75%		06/22/26		343,611
TOTAL BANK LOANS
(Cost $10,585,602)							9,236,061

Principal Amount/Shares		Descrption	Acquistion Date	Cost		Value
SMALL BUSINESS LOANS (23.83%)
$	8,016	5744976,3.75%, 1/27/2024(b)	8/1/2022	$	7,746	$	7,802
	621	5745475,3.57%, 1/27/2024(b)	8/1/2022		615		607
	3,027	5745997,4.16%, 1/27/2024(b)	8/1/2022		2,928		2,952
	2,198	5746225,4.04%, 1/27/2024(b)	8/1/2022		2,127		2,142
	8,243	5746336,3.60%, 1/27/2024(b)	8/1/2022		8,207		7,318
	684	5743452,2.95%, 1/27/2024(b)	8/1/2022		682		625
	1,006	5750331,3.35%, 1/28/2024(b)	8/2/2022		982		982
	1,010	5752348,3.91%, 1/28/2024(b)	8/2/2022		1,006		871
	443	5752331,4.93%, 1/28/2024(b)	8/2/2022		436		423
	17,038	5752028,4.69%, 1/28/2024(b)	8/2/2022		16,791		13,342
	4,258	5751827,4.10%, 1/28/2024(b)	8/2/2022		4,094		4,165
	1,543	5751630,4.10%, 1/28/2024(b)	8/2/2022		1,488		1,497
	4,432	5751163,4.77%, 1/28/2024(b)	8/2/2022		4,317		3,989
	8,578	5750708,4.99%, 1/28/2024(b)	8/2/2022		8,507		6,049
	2,053	5750692,3.76%, 1/28/2024(b)	8/2/2022		2,008		1,911
	657	5750109,3.26%, 1/28/2024(b)	8/2/2022		656		463
	7,522	5749459,4.53%, 1/28/2024(b)	8/2/2022		7,293		7,232
	4,132	5752262,4.38%, 1/28/2024(b)	8/2/2022		3,909		4,045
	4,034	5751669,3.06%, 1/28/2024(b)	8/2/2022		3,962		3,822
	5,097	5751511,5.93%, 1/28/2024(b)	8/2/2022		4,959		4,820
	21,243	5750803,3.29%, 1/28/2024(b)	8/2/2022		20,501		20,829
	10,741	5750114,3.29%, 1/28/2024(b)	8/2/2022		10,429		10,517
	1,373	5749613,5.12%, 1/28/2024(b)	8/2/2022		1,354		1,045
	16,584	5748959,3.96%, 1/28/2024(b)	8/2/2022		15,987		16,196
	2,295	5750360,2.34%, 1/28/2024(b)	8/2/2022		2,258		2,255

See Notes to Financial Statements.

8 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	582	5751793,4.21%, 1/28/2024(b)	8/2/2022	$	579	$	510
	37,048	5752639,4.38%, 1/28/2024(b)	8/2/2022		36,018		35,389
	3,175	5752189,4.53%, 1/28/2024(b)	8/2/2022		3,129		3,061
	16,030	5751351,3.76%, 1/28/2024(b)	8/2/2022		15,553		15,632
	2,021	5751250,2.24%, 1/28/2024(b)	8/2/2022		1,981		1,989
	3,824	5749440,3.76%, 1/28/2024(b)	8/2/2022		3,755		3,040
	3,674	5751206,2.49%, 1/28/2024(b)	8/2/2022		3,610		3,606
	8,739	5750387,4.84%, 1/28/2024(b)	8/2/2022		8,519		8,450
	44,272	5749005,4.53%, 1/28/2024(b)	8/2/2022		43,027		42,765
	9,867	5751709,4.53%, 1/28/2024(b)	8/2/2022		9,588		9,481
	4,734	5748941,4.68%, 1/28/2024(b)	8/2/2022		4,651		4,278
	21,341	5752432,4.78%, 1/28/2024(b)	8/2/2022		20,658		20,489
	660	5752322,3.91%, 1/28/2024(b)	8/2/2022		658		587
	3,680	5751145,4.53%, 1/28/2024(b)	8/2/2022		3,604		3,287
	2,246	5752597,4.85%, 1/28/2024(b)	8/2/2022		2,218		1,892
	236	5751825,3.49%, 1/28/2024(b)	8/2/2022		235		219
	4,976	5753964,4.10%, 1/29/2024(b)	8/3/2022		4,800		4,820
	3,997	5754526,3.09%, 1/29/2024(b)	8/3/2022		3,852		3,922
	39,288	5755923,3.29%, 1/29/2024(b)	8/3/2022		38,395		38,326
	38,480	5755541,3.76%, 1/29/2024(b)	8/3/2022		37,759		30,477
	2,674	5755529,3.30%, 1/29/2024(b)	8/3/2022		2,603		2,616
	2,623	5753616,4.53%, 1/29/2024(b)	8/3/2022		2,513		2,558
	1,397	5754606,3.29%, 1/29/2024(b)	8/3/2022		1,368		1,359
	2,371	5754616,4.38%, 1/29/2024(b)	8/3/2022		2,285		2,304
	10,480	5752957,4.65%, 1/29/2024(b)	8/3/2022		10,066		10,175
	5,700	5754134,4.84%, 1/29/2024(b)	8/3/2022		5,610		5,068
	5,543	5754054,4.50%, 1/29/2024(b)	8/3/2022		5,344		5,365
	12,563	5754642,3.14%, 1/29/2024(b)	8/3/2022		11,994		12,353
	3,764	5756322,3.29%, 1/29/2024(b)	8/3/2022		3,675		3,669
	14,793	5756407,4.10%, 1/29/2024(b)	8/3/2022		14,250		14,369
	6,765	5753400,4.67%, 1/29/2024(b)	8/3/2022		6,516		6,559
	521	5753128,4.84%, 1/29/2024(b)	8/3/2022		508		504
	1,342	5753355,4.84%, 1/29/2024(b)	8/3/2022		1,285		1,315
	5,226	5755304,5.12%, 1/29/2024(b)	8/3/2022		5,121		4,649
	1,296	5753837,4.53%, 1/29/2024(b)	8/3/2022		1,288		984
	1,547	5755509,3.30%, 1/29/2024(b)	8/3/2022		1,508		1,511
	9,751	5755842,4.54%, 1/29/2024(b)	8/3/2022		9,373		9,490
	6,460	5755743,3.29%, 1/29/2024(b)	8/3/2022		6,292		6,319
	43,369	5756557,3.29%, 1/29/2024(b)	8/3/2022		42,712		36,787
	2,185	5756272,4.38%, 1/29/2024(b)	8/3/2022		2,062		2,139
	6,722	5753859,4.53%, 1/29/2024(b)	8/3/2022		6,552		6,437
	1,823	5752936,5.58%, 1/29/2024(b)	8/3/2022		1,804		848
	2,471	5753380,3.29%, 1/29/2024(b)	8/3/2022		2,428		2,123
	6,495	5753702,3.29%, 1/29/2024(b)	8/3/2022		6,348		6,337
	12,375	5755209,4.53%, 1/29/2024(b)(c)	8/3/2022		12,216		7,633

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 9

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,579	5755787,4.68%, 1/29/2024(b)	8/3/2022	$	2,525	$	2,394
	15,040	5755370,4.38%, 1/29/2024(b)	8/3/2022		14,546		14,581
	1,401	5756849,4.38%, 1/30/2024(b)	8/4/2022		1,357		1,357
	2,922	5757443,4.73%, 1/30/2024(b)	8/4/2022		2,846		2,524
	13,833	5757341,5.02%, 1/30/2024(b)(c)	8/4/2022		13,653		7,056
	6,584	5756860,4.10%, 1/30/2024(b)	8/4/2022		6,346		6,389
	5,585	5757299,4.84%, 1/30/2024(b)	8/4/2022		5,490		4,710
	610	5757292,3.77%, 1/30/2024(b)	8/4/2022		586		595
	850	5757278,4.69%, 1/30/2024(b)	8/4/2022		826		827
	4,177	5757239,4.10%, 1/30/2024(b)	8/4/2022		4,036		4,043
	4,490	5757142,3.29%, 1/30/2024(b)	8/4/2022		4,381		4,385
	1,422	5757193,4.37%, 1/30/2024(b)	8/4/2022		1,383		1,332
	2,925	5756811,5.12%, 1/30/2024(b)	8/4/2022		2,841		2,814
	20,950	5758221,4.89%, 1/31/2024(b)	8/4/2022		20,462		18,666
	4,762	5757608,4.67%, 1/31/2024(b)	8/4/2022		4,689		3,728
	9,016	5758145,4.49%, 1/31/2024(b)	8/4/2022		8,715		8,706
	4,126	5757742,4.77%, 1/31/2024(b)	8/4/2022		3,908		4,032
	445	5758100,3.33%, 1/31/2024(b)	8/4/2022		445		318
	1,086	5757729,4.37%, 1/31/2024(b)	8/4/2022		1,052		1,049
	913	5758215,3.90%, 1/31/2024(b)	8/4/2022		910		745
	3,878	5757842,3.28%, 1/31/2024(b)	8/4/2022		3,787		3,785
	527	5757478,5.19%, 1/31/2024(b)	8/4/2022		521		467
	2,701	5757660,4.53%, 1/31/2024(b)	8/4/2022		2,630		2,593
	10,518	5757959,3.75%, 1/31/2024(b)	8/4/2022		10,175		10,267
	985	5762469,4.89%, 2/1/2024(b)	8/4/2022		939		961
	671	5762292,3.73%, 2/1/2024(b)	8/4/2022		646		656
	2,576	5760679,4.17%, 2/1/2024(b)	8/4/2022		2,559		2,320
	2,511	5759379,4.52%, 2/1/2024(b)	8/4/2022		2,417		2,452
	6,613	5760489,4.51%, 2/1/2024(b)	8/4/2022		6,494		5,892
	4,832	5760603,3.28%, 2/1/2024(b)	8/4/2022		4,721		4,714
	63,985	5760838,3.74%, 2/1/2024(b)	8/4/2022		62,453		61,015
	2,079	5762491,3.27%, 2/1/2024(b)	8/4/2022		2,022		2,032
	10	5760585,4.97%, 2/1/2024(b)	8/4/2022		9		9
	4,471	5760751,4.88%, 2/1/2024(b)	8/4/2022		4,378		3,726
	2,633	5760654,4.67%, 2/1/2024(b)	8/4/2022		2,595		2,065
	5,192	5760535,3.74%, 2/1/2024(b)	8/4/2022		5,084		4,816
	582	5760466,5.47%, 2/1/2024(b)	8/4/2022		559		568
	1,389	5760391,5.19%, 2/1/2024(b)	8/4/2022		1,349		1,344
	11,570	5760060,4.51%, 2/1/2024(b)	8/4/2022		11,275		10,838
	703	5759513,3.74%, 2/1/2024(b)	8/4/2022		680		686
	402	5758744,3.28%, 2/1/2024(b)	8/4/2022		385		392
	2,920	5759207,3.74%, 2/1/2024(b)	8/4/2022		2,845		2,838
	5,242	5760327,5.10%, 2/1/2024(b)	8/4/2022		5,145		4,646
	5,293	5762305,4.67%, 2/1/2024(b)	8/4/2022		5,102		5,162
	1,913	5759139,4.08%, 2/1/2024(b)	8/4/2022		1,823		1,867

See Notes to Financial Statements.

10 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	2,291	5760802,4.52%, 2/1/2024(b)	8/4/2022	$	2,229		$	2,169
	38,829	5761741,4.36%, 2/1/2024(b)	8/4/2022		37,712			37,141
	9,947	5759530,5.01%, 2/1/2024(b)	8/4/2022		9,679			9,424
	5,188	5758839,4.67%, 2/1/2024(b)	8/4/2022		5,092			4,698
	1,463	5762276,4.42%, 2/1/2024(b)	8/4/2022		1,405			1,426
	1,527	5762451,5.20%, 2/1/2024(b)	8/4/2022		1,509			1,351
	859	5760303,3.70%, 2/1/2024(b)	8/4/2022		858			636
	4,540	5762953,3.28%, 2/2/2024(b)	8/5/2022		4,421			4,437
	1,417	5763625,4.98%, 2/2/2024(b)	8/5/2022		1,403			1,142
	51,168	5765443,4.36%, 2/2/2024(b)	8/5/2022		49,350			49,717
	1,953	5764680,4.52%, 2/2/2024(b)	8/5/2022		1,915			1,650
	3,234	5763588,4.51%, 2/2/2024(b)	8/5/2022		3,182			2,658
	804	5763280,4.56%, 2/2/2024(b)	8/5/2022		798			699
	628	5763208,4.84%, 2/2/2024(b)	8/5/2022		615			602
	0	5763131,4.67%, 2/2/2024(b)	8/5/2022		(6	)		(3	)
	2,935	5762894,4.52%, 2/2/2024(b)	8/5/2022		2,836			2,856
	2,440	5765882,2.54%, 2/2/2024(b)	8/5/2022		2,403			2,392
	2,901	5765844,4.82%, 2/2/2024(b)	8/5/2022		2,863			2,445
	648	5765251,3.27%, 2/2/2024(b)	8/5/2022		634			633
	2,565	5764851,4.09%, 2/2/2024(b)	8/5/2022		2,479			2,477
	10,003	5765165,4.08%, 2/2/2024(b)	8/5/2022		9,690			9,512
	39,028	5765905,3.74%, 2/2/2024(b)	8/5/2022		37,959			37,977
	6,848	5765391,4.67%, 2/2/2024(b)	8/5/2022		6,745			5,411
	4,127	5762609,3.38%, 2/2/2024(b)	8/5/2022		4,060			3,978
	2,457	5764789,4.52%, 2/2/2024(b)	8/5/2022		2,407			2,198
	10,641	5764588,4.51%, 2/2/2024(b)	8/5/2022		10,392			9,939
	8,410	5764303,4.51%, 2/2/2024(b)	8/5/2022		8,232			7,218
	839	5764033,4.95%, 2/2/2024(b)	8/5/2022		832			422
	684	5764031,4.59%, 2/2/2024(b)	8/5/2022		681			434
	964	5763244,5.10%, 2/2/2024(b)	8/5/2022		945			858
	3,512	5763171,3.27%, 2/2/2024(b)	8/5/2022		3,422			3,432
	19,007	5763041,4.36%, 2/2/2024(b)	8/5/2022		18,629			14,239
	4,862	5762727,4.51%, 2/2/2024(b)	8/5/2022		4,547			4,770
	1,003	5765858,4.36%, 2/2/2024(b)	8/5/2022		941			983
	4,638	5763634,4.52%, 2/2/2024(b)	8/5/2022		4,462			4,519
	34,401	5764114,4.08%, 2/2/2024(b)	8/5/2022		33,282			33,197
	1,041	5762555,4.84%, 2/2/2024(b)	8/5/2022		1,025			928
	1,068	5763159,4.97%, 2/2/2024(b)	8/5/2022		1,045			1,024
	10,079	5763446,3.28%, 2/2/2024(b)	8/5/2022		9,834			9,839
	677	5763623,4.67%, 2/2/2024(b)	8/5/2022		667			592
	4,066	5763779,5.14%, 2/2/2024(b)	8/5/2022		3,983			2,704
	3,125	5762644,4.36%, 2/2/2024(b)	8/5/2022		3,021			3,032
	7,483	5764927,4.76%, 2/2/2024(b)	8/5/2022		7,060			7,314
	1,059	5765262,3.74%, 2/2/2024(b)	8/5/2022		1,025			1,033
	629	5765270,4.97%, 2/2/2024(b)	8/5/2022		602			616

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 11

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,913	5765293,4.88%, 2/2/2024(b)	8/5/2022	$	1,841	$	1,858
	360	5764044,4.82%, 2/2/2024(b)	8/5/2022		336		354
	2,624	5764092,4.66%, 2/2/2024(b)	8/5/2022		2,576		2,379
	4,775	5764372,4.36%, 2/2/2024(b)	8/5/2022		4,540		4,659
	20,789	5763803,4.51%, 2/2/2024(b)	8/5/2022		20,164		19,893
	1,601	5764492,3.70%, 2/2/2024(b)	8/5/2022		1,555		1,560
	7,081	5764553,4.51%, 2/2/2024(b)	8/5/2022		6,859		6,855
	1,008	5764581,3.26%, 2/2/2024(b)	8/5/2022		1,007		416
	2,870	5764510,2.61%, 2/2/2024(b)	8/5/2022		2,868		2,516
	1,356	5764694,3.74%, 2/2/2024(b)	8/5/2022		1,321		1,318
	3,869	5764722,4.52%, 2/2/2024(b)	8/5/2022		3,772		3,567
	3,644	5763764,4.51%, 2/2/2024(b)	8/5/2022		3,574		3,090
	2,077	5764756,3.28%, 2/2/2024(b)	8/5/2022		2,031		2,026
	9,613	5765079,3.28%, 2/2/2024(b)	8/5/2022		9,344		9,403
	1,814	5765824,3.90%, 2/2/2024(b)	8/5/2022		1,808		1,479
	856	5765869,5.20%, 2/2/2024(b)	8/5/2022		839		817
	4,774	5764467,4.08%, 2/2/2024(b)	8/5/2022		4,638		4,147
	270	5767258,3.74%, 2/3/2024(b)	8/8/2022		258		264
	20,306	5767998,4.27%, 2/3/2024(b)	8/8/2022		19,663		19,562
	3,074	5766262,3.75%, 2/3/2024(b)	8/8/2022		3,003		2,860
	4,085	5768544,3.55%, 2/3/2024(b)	8/8/2022		4,077		3,056
	756	5767170,3.29%, 2/3/2024(b)	8/8/2022		737		739
	1,915	5767122,3.27%, 2/3/2024(b)	8/8/2022		1,847		1,876
	1,543	5766941,4.97%, 2/3/2024(b)	8/8/2022		1,514		1,461
	1,862	5766767,4.37%, 2/3/2024(b)	8/8/2022		1,815		1,670
	49,497	5766288,3.28%, 2/3/2024(b)	8/8/2022		48,079		48,347
	3,695	5767286,3.28%, 2/3/2024(b)	8/8/2022		3,617		3,597
	9,587	5769587,4.51%, 2/3/2024(b)	8/8/2022		9,178		9,341
	2,247	5769485,5.20%, 2/3/2024(b)	8/8/2022		2,224		1,557
	918	5767199,4.51%, 2/3/2024(b)	8/8/2022		912		773
	12,497	5769043,4.08%, 2/3/2024(b)	8/8/2022		12,070		12,071
	4,658	5768237,4.11%, 2/3/2024(b)	8/8/2022		4,591		3,925
	1,079	5768565,4.67%, 2/3/2024(b)	8/8/2022		1,060		979
	5,109	5767780,3.28%, 2/3/2024(b)	8/8/2022		4,982		4,987
	6,626	5766797,3.28%, 2/3/2024(b)	8/8/2022		6,461		6,463
	1,627	5766198,4.64%, 2/3/2024(b)	8/8/2022		1,533		1,588
	1,026	5766615,4.64%, 2/3/2024(b)(c)	8/8/2022		1,012		582
	2,831	5766977,4.82%, 2/3/2024(b)	8/8/2022		2,762		2,668
	4,408	5767039,4.36%, 2/3/2024(b)	8/8/2022		4,248		4,279
	32,355	5768649,4.36%, 2/3/2024(b)	8/8/2022		31,328		31,316
	6,021	5767708,3.28%, 2/3/2024(b)	8/8/2022		5,894		5,861
	4,522	5767348,4.82%, 2/3/2024(b)	8/8/2022		4,445		4,024
	4,189	5769097,4.76%, 2/3/2024(b)	8/8/2022		4,079		3,790
	872	5769568,4.90%, 2/3/2024(b)	8/8/2022		843		842
	33,236	5769159,4.48%, 2/3/2024(b)	8/8/2022		32,011		32,236

See Notes to Financial Statements.

12 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	783	5768645,4.68%, 2/3/2024(b)	8/8/2022	$	763	$	741
	13,486	5768575,5.10%, 2/3/2024(b)	8/8/2022		13,246		11,393
	3,353	5767213,4.88%, 2/3/2024(b)	8/8/2022		3,243		3,210
	3,060	5768280,4.51%, 2/3/2024(b)	8/8/2022		2,981		2,934
	930	5767698,4.61%, 2/3/2024(b)	8/8/2022		926		432
	27,987	5768321,3.74%, 2/3/2024(b)	8/8/2022		27,353		26,647
	4,491	5766922,4.36%, 2/3/2024(b)	8/8/2022		4,381		4,043
	7,815	5766647,3.28%, 2/3/2024(b)	8/8/2022		7,563		7,652
	43,239	5769650,4.36%, 2/3/2024(b)	8/8/2022		42,007		40,468
	2,971	5766214,4.37%, 2/3/2024(b)	8/8/2022		2,890		2,772
	2,261	5769142,3.28%, 2/3/2024(b)	8/8/2022		2,202		2,210
	3,816	5769546,4.52%, 2/3/2024(b)	8/8/2022		3,709		3,610
	14,060	5767407,4.76%, 2/3/2024(b)	8/8/2022		13,519		13,655
	16,799	5775436,4.84%, 2/4/2024(b)	8/9/2022		16,516		14,977
	1,787	5772062,3.76%, 2/4/2024(b)	8/9/2022		1,689		1,753
	1,446	5772156,3.76%, 2/4/2024(b)	8/9/2022		1,406		1,406
	4,453	5772694,3.29%, 2/4/2024(b)	8/9/2022		4,342		4,342
	7,764	5773571,4.65%, 2/4/2024(b)	8/9/2022		7,548		6,931
	1,850	5774428,5.10%, 2/4/2024(b)	8/9/2022		1,818		1,455
	3,933	5775111,4.50%, 2/4/2024(b)	8/9/2022		3,797		3,792
	5,152	5775276,4.38%, 2/4/2024(b)	8/9/2022		4,962		5,006
	2,969	5773800,4.38%, 2/4/2024(b)	8/9/2022		2,853		2,889
	9,536	5773669,3.76%, 2/4/2024(b)	8/9/2022		9,293		9,237
	1,457	5773616,5.12%, 2/4/2024(b)	8/9/2022		1,434		1,119
	6,089	5772849,4.09%, 2/4/2024(b)	8/9/2022		6,037		5,660
	2,439	5772738,4.90%, 2/4/2024(b)	8/9/2022		2,374		2,191
	4,751	5773737,4.53%, 2/4/2024(b)	8/9/2022		4,648		4,253
	935	5772662,4.54%, 2/4/2024(b)	8/9/2022		918		889
	5,705	5774488,3.29%, 2/4/2024(b)	8/9/2022		5,547		5,576
	715	5774388,3.65%, 2/4/2024(b)	8/9/2022		700		688
	3,725	5774391,4.52%, 2/4/2024(b)	8/9/2022		3,653		3,325
	185	5775149,4.00%, 2/4/2024(b)	8/9/2022		183		180
	1,071	5775372,4.86%, 2/4/2024(b)	8/9/2022		1,054		908
	1,965	5775376,5.02%, 2/4/2024(b)	8/9/2022		1,917		1,786
	11,352	5774438,3.29%, 2/4/2024(b)	8/9/2022		11,079		11,075
	5,981	5773622,4.28%, 2/4/2024(b)(c)	8/9/2022		5,865		4,322
	2,633	5773933,3.29%, 2/4/2024(b)	8/9/2022		2,566		2,571
	2,431	5772827,4.54%, 2/4/2024(b)	8/9/2022		2,371		2,158
	10,697	5775015,4.66%, 2/4/2024(b)	8/9/2022		10,355		10,136
	5,873	5775230,4.78%, 2/4/2024(b)	8/9/2022		5,687		5,595
	1,514	5775333,4.78%, 2/4/2024(b)	8/9/2022		1,416		1,468
	27,133	5774793,4.65%, 2/4/2024(b)	8/9/2022		26,359		25,001
	185	5774571,4.58%, 2/4/2024(b)	8/9/2022		178		181
	3,447	5773880,4.68%, 2/4/2024(b)	8/9/2022		3,398		2,131
	701	5773773,4.55%, 2/4/2024(b)	8/9/2022		691		660

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 13

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	220	5773521,4.38%, 2/4/2024(b)	8/9/2022	$	210	$	215
	42,209	5772969,4.10%, 2/4/2024(b)	8/9/2022		40,526		41,016
	2,829	5772771,4.53%, 2/4/2024(b)	8/9/2022		2,791		2,671
	583	5772565,5.23%, 2/4/2024(b)	8/9/2022		568		552
	10,648	5772233,4.50%, 2/4/2024(b)	8/9/2022		10,135		10,379
	1,862	5775410,4.54%, 2/4/2024(b)	8/9/2022		1,848		1,569
	1,907	5771870,3.29%, 2/4/2024(b)	8/9/2022		1,861		1,859
	1,267	5772050,4.53%, 2/4/2024(b)	8/9/2022		1,216		1,233
	1,712	5774751,4.68%, 2/4/2024(b)	8/9/2022		1,599		1,677
	564	5772542,4.55%, 2/4/2024(b)	8/9/2022		556		541
	2,080	5771813,4.07%, 2/4/2024(b)	8/9/2022		2,066		1,830
	15,668	5771878,4.78%, 2/4/2024(b)	8/9/2022		15,072		15,152
	6,475	5772025,3.29%, 2/4/2024(b)	8/9/2022		6,329		6,300
	262	5772554,3.32%, 2/4/2024(b)	8/9/2022		261		245
	1,163	5772141,4.54%, 2/4/2024(b)	8/9/2022		1,122		1,131
	3,755	5775384,4.29%, 2/4/2024(b)	8/9/2022		3,634		3,577
	2,457	5775423,3.76%, 2/4/2024(b)	8/9/2022		2,372		2,399
	4,822	5772096,5.07%, 2/4/2024(b)	8/9/2022		4,616		4,670
	7,384	5775154,4.90%, 2/4/2024(b)	8/9/2022		6,962		7,205
	3,379	5776869,4.65%, 2/5/2024(b)	8/10/2022		3,262		3,238
	4,693	5775571,4.29%, 2/5/2024(b)	8/10/2022		4,558		4,333
	4,026	5775528,4.50%, 2/5/2024(b)	8/10/2022		3,882		3,888
	4,750	5777217,4.69%, 2/5/2024(b)	8/10/2022		4,642		4,312
	1,853	5778881,5.02%, 2/5/2024(b)	8/10/2022		1,800		1,730
	3,465	5776537,4.10%, 2/5/2024(b)	8/10/2022		3,343		3,354
	768	5779113,4.51%, 2/5/2024(b)	8/10/2022		732		748
	1,879	5778815,4.29%, 2/5/2024(b)	8/10/2022		1,812		1,821
	27,497	5778148,4.53%, 2/5/2024(b)	8/10/2022		27,323		18,794
	3,921	5778117,3.29%, 2/5/2024(b)	8/10/2022		3,814		3,830
	4,994	5777152,4.53%, 2/5/2024(b)	8/10/2022		4,878		4,668
	2,295	5777067,4.99%, 2/5/2024(b)	8/10/2022		2,239		2,198
	843	5777329,4.53%, 2/5/2024(b)	8/10/2022		834		744
	21,039	5777330,4.53%, 2/5/2024(b)	8/10/2022		20,300		20,456
	4,675	5778826,4.09%, 2/5/2024(b)	8/10/2022		4,473		4,555
	12,686	5777002,4.78%, 2/5/2024(b)	8/10/2022		12,330		11,518
	6,356	5776821,4.10%, 2/5/2024(b)	8/10/2022		6,143		6,136
	10,396	5779193,3.76%, 2/5/2024(b)	8/10/2022		10,135		9,928
	5,585	5776473,4.66%, 2/5/2024(b)	8/10/2022		5,331		5,439
	1,603	5776428,3.28%, 2/5/2024(b)	8/10/2022		1,568		1,560
	1,043	5776032,4.52%, 2/5/2024(b)	8/10/2022		1,016		1,000
	2,740	5776580,4.90%, 2/5/2024(b)	8/10/2022		2,618		2,667
	7,069	5777251,4.53%, 2/5/2024(b)	8/10/2022		6,875		6,752
	1,682	5775611,4.11%, 2/5/2024(b)	8/10/2022		1,610		1,637
	8,703	5777866,4.38%, 2/5/2024(b)	8/10/2022		8,510		6,696
	2,147	5776911,3.76%, 2/5/2024(b)	8/10/2022		2,074		2,094

See Notes to Financial Statements.

14 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	8,749	5776927,4.38%, 2/5/2024(b)	8/10/2022	$	8,506	$	8,171
	968	5776154,4.85%, 2/5/2024(b)	8/10/2022		918		948
	3,990	5776781,3.29%, 2/5/2024(b)	8/10/2022		3,885		3,893
	11,635	5776215,5.12%, 2/5/2024(b)	8/10/2022		11,287		11,176
	2,430	5775963,4.50%, 2/5/2024(b)	8/10/2022		2,352		2,278
	7,961	5775621,4.53%, 2/5/2024(b)	8/10/2022		7,661		7,740
	1,155	5775604,5.13%, 2/5/2024(b)	8/10/2022		1,139		659
	27,345	5777937,4.10%, 2/5/2024(b)	8/10/2022		26,434		26,017
	2,798	5775499,4.77%, 2/5/2024(b)	8/10/2022		2,711		2,626
	137	5776566,3.28%, 2/5/2024(b)	8/10/2022		136		133
	7,820	5777265,4.65%, 2/5/2024(b)	8/10/2022		7,586		7,226
	2,133	5779136,3.29%, 2/5/2024(b)	8/10/2022		2,074		2,084
	21,300	5778892,4.50%, 2/5/2024(b)	8/10/2022		20,438		20,695
	8,289	5778745,4.53%, 2/5/2024(b)	8/10/2022		8,085		7,837
	29,956	5778310,3.29%, 2/5/2024(b)	8/10/2022		29,271		29,173
	7,812	5777722,4.89%, 2/5/2024(b)	8/10/2022		7,544		7,542
	12,595	5777622,4.65%, 2/5/2024(b)	8/10/2022		12,176		11,953
	675	5777619,4.86%, 2/5/2024(b)	8/10/2022		660		635
	2,694	5777193,3.30%, 2/5/2024(b)	8/10/2022		2,618		2,635
	2,103	5777122,5.21%, 2/5/2024(b)	8/10/2022		2,078		1,469
	34,171	5775666,4.53%, 2/5/2024(b)	8/10/2022		33,145		32,369
	2,856	5780013,3.28%, 2/6/2024(b)	8/11/2022		2,853		1,188
	8,139	5779214,4.53%, 2/6/2024(b)	8/11/2022		7,885		7,798
	766	5779897,4.68%, 2/6/2024(b)	8/11/2022	��	736		748
	2,912	5779908,4.65%, 2/6/2024(b)	8/11/2022		2,840		2,163
	4,445	5779924,4.78%, 2/6/2024(b)	8/11/2022		4,234		4,331
	749	5779988,5.21%, 2/6/2024(b)	8/11/2022		736		654
	4,784	5779991,4.78%, 2/6/2024(b)	8/11/2022		4,644		4,349
	14,105	5779514,4.65%, 2/6/2024(b)	8/11/2022		13,423		13,739
	3,833	5779864,3.29%, 2/6/2024(b)	8/11/2022		3,746		3,731
	1,868	5779739,3.76%, 2/6/2024(b)	8/11/2022		1,834		1,473
	35,595	5779259,4.53%, 2/6/2024(b)	8/11/2022		34,434		34,087
	1,800	5780523,4.52%, 2/7/2024(b)	8/11/2022		1,731		1,750
	648	5780801,4.84%, 2/7/2024(b)	8/11/2022		637		576
	2,851	5780760,4.09%, 2/7/2024(b)	8/11/2022		2,751		2,752
	1,169	5780803,4.49%, 2/7/2024(b)	8/11/2022		1,127		1,131
	13,904	5780179,4.52%, 2/7/2024(b)	8/11/2022		13,486		13,184
	911	5780034,3.27%, 2/7/2024(b)	8/11/2022		909		730
	11,925	5780607,4.68%, 2/7/2024(b)	8/11/2022		11,725		9,495
	2,344	5780554,4.08%, 2/7/2024(b)	8/11/2022		2,267		2,234
	2,128	5780088,4.83%, 2/7/2024(b)	8/11/2022		2,095		1,811
	5,242	5780813,4.52%, 2/7/2024(b)	8/11/2022		5,139		5,048
	4,293	5780310,3.29%, 2/7/2024(b)	8/11/2022		4,162		4,201
	592	5780751,4.55%, 2/7/2024(b)	8/11/2022		588		456
	4,543	5780358,3.29%, 2/7/2024(b)	8/11/2022		4,421		4,438

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 15

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	529	5780545,5.20%, 2/7/2024(b)	8/11/2022	$	514	$	512
	723	5780044,4.60%, 2/7/2024(b)	8/11/2022		715		658
	2,839	5780675,4.52%, 2/7/2024(b)	8/11/2022		2,658		2,781
	533	5780173,4.52%, 2/7/2024(b)	8/11/2022		516		511
	1,890	5780105,4.68%, 2/7/2024(b)	8/11/2022		1,850		1,722
	2,532	5780142,4.10%, 2/7/2024(b)	8/11/2022		2,413		2,470
	5,653	5780566,4.09%, 2/7/2024(b)	8/11/2022		5,461		5,460
	1,929	5780662,5.19%, 2/7/2024(b)	8/11/2022		1,895		1,787
	2,476	5780278,4.68%, 2/7/2024(b)	8/11/2022		2,400		2,407
	11,207	5783577,4.88%, 2/8/2024(b)	8/11/2022		10,843		10,714
	2,643	5784604,5.19%, 2/8/2024(b)	8/11/2022		2,572		2,498
	259	5783731,3.25%, 2/8/2024(b)	8/11/2022		259		250
	4,588	5781852,3.74%, 2/8/2024(b)	8/11/2022		4,431		4,477
	2,375	5781162,4.36%, 2/8/2024(b)	8/11/2022		2,296		2,271
	6,503	5782240,4.51%, 2/8/2024(b)	8/11/2022		6,237		6,346
	2,259	5782382,4.89%, 2/8/2024(b)	8/11/2022		2,195		2,104
	14,121	5782454,4.36%, 2/8/2024(b)	8/11/2022		13,651		13,637
	6,454	5783504,4.52%, 2/8/2024(b)	8/11/2022		6,248		6,189
	10,749	5783281,3.28%, 2/8/2024(b)	8/11/2022		10,448		10,505
	2,272	5781955,4.83%, 2/8/2024(b)	8/11/2022		2,231		2,031
	4,012	5781230,4.64%, 2/8/2024(b)	8/11/2022		3,903		3,578
	22,688	5783734,4.67%, 2/8/2024(b)	8/11/2022		22,376		13,772
	4,071	5781759,4.52%, 2/8/2024(b)	8/11/2022		3,973		3,688
	17,508	5781404,4.08%, 2/8/2024(b)	8/11/2022		16,914		16,891
	485	5781218,4.52%, 2/8/2024(b)	8/11/2022		480		449
	1,437	5784051,4.52%, 2/8/2024(b)	8/11/2022		1,396		1,373
	1,118	5782428,4.36%, 2/8/2024(b)	8/11/2022		1,077		1,086
	1,013	5782443,4.99%, 2/8/2024(b)	8/11/2022		981		966
	2,122	5783270,3.27%, 2/8/2024(b)	8/11/2022		2,079		2,029
	9,371	5783430,4.52%, 2/8/2024(b)	8/11/2022		9,313		6,256
	1,122	5782056,5.01%, 2/8/2024(b)	8/11/2022		1,098		989
	25,337	5784103,4.64%, 2/8/2024(b)	8/11/2022		24,604		23,372
	4,948	5783867,3.28%, 2/8/2024(b)	8/11/2022		4,822		4,830
	3,261	5781992,3.74%, 2/8/2024(b)	8/11/2022		3,161		3,174
	22,835	5787383,4.27%, 2/9/2024(b)	8/12/2022		22,097		21,188
	673	5787799,4.50%, 2/9/2024(b)	8/12/2022		664		636
	1,306	5788026,3.30%, 2/9/2024(b)	8/12/2022		1,304		531
	1,289	5785119,4.88%, 2/9/2024(b)	8/12/2022		1,243		1,245
	770	5785309,5.09%, 2/9/2024(b)	8/12/2022		757		605
	1,858	5785405,4.26%, 2/9/2024(b)	8/12/2022		1,792		1,797
	1,817	5785697,4.63%, 2/9/2024(b)	8/12/2022		1,758		1,720
	1,588	5786294,4.52%, 2/9/2024(b)	8/12/2022		1,536		1,537
	4,544	5788482,4.27%, 2/9/2024(b)	8/12/2022		4,388		4,395
	6,227	5786510,4.51%, 2/9/2024(b)	8/12/2022		6,123		4,178
	5,031	5787977,4.08%, 2/9/2024(b)	8/12/2022		4,827		4,890

See Notes to Financial Statements.

16 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,688	5788950,3.28%, 2/9/2024(b)	8/12/2022	$	3,599	$	3,594
	569	5788084,5.21%, 2/9/2024(b)	8/12/2022		550		549
	960	5788343,4.66%, 2/9/2024(b)	8/12/2022		934		927
	2,204	5788476,4.76%, 2/9/2024(b)(c)	8/12/2022		2,162		1,389
	6,996	5789418,4.36%, 2/9/2024(b)	8/12/2022		6,701		6,816
	1,914	5784824,4.51%, 2/9/2024(b)	8/12/2022		1,895		1,633
	5,651	5789011,3.74%, 2/9/2024(b)	8/12/2022		5,492		5,494
	539	5788074,3.94%, 2/9/2024(b)	8/12/2022		535		502
	2,154	5788357,4.35%, 2/9/2024(b)	8/12/2022		2,109		1,637
	1,724	5788940,3.28%, 2/9/2024(b)	8/12/2022		1,716		1,633
	13,906	5788107,4.82%, 2/9/2024(b)	8/12/2022		13,638		12,920
	11,755	5784841,4.08%, 2/9/2024(b)	8/12/2022		11,326		11,380
	7,413	5785168,4.51%, 2/9/2024(b)	8/12/2022		7,244		6,918
	1,669	5785318,4.48%, 2/9/2024(b)	8/12/2022		1,619		1,512
	4,583	5785750,4.08%, 2/9/2024(b)	8/12/2022		4,449		3,994
	9,022	5785445,4.08%, 2/9/2024(b)	8/12/2022		8,718		8,701
	1,120	5786001,4.67%, 2/9/2024(b)	8/12/2022		1,066		1,095
	3,397	5784793,4.37%, 2/9/2024(b)	8/12/2022		3,311		3,049
	12,184	5789459,4.27%, 2/9/2024(b)	8/12/2022		11,580		11,889
	27,886	5788832,4.97%, 2/9/2024(b)(c)	8/12/2022		27,659		12,008
	522	5787788,4.80%, 2/9/2024(b)	8/12/2022		513		466
	1,360	5790071,4.67%, 2/9/2024(b)	8/12/2022		1,326		1,294
	16,866	5789887,4.27%, 2/9/2024(b)	8/12/2022		16,244		16,343
	67,992	5786803,3.74%, 2/9/2024(b)	8/12/2022		66,302		64,886
	1,824	5787828,4.59%, 2/9/2024(b)	8/12/2022		1,808		1,547
	2,226	5786108,3.74%, 2/9/2024(b)	8/12/2022		2,163		2,164
	8,782	5786359,4.08%, 2/9/2024(b)	8/12/2022		8,530		7,604
	24,510	5788530,4.51%, 2/9/2024(b)	8/12/2022		23,666		23,774
	126	5789339,5.19%, 2/9/2024(b)	8/12/2022		116		123
	3,858	5786185,4.76%, 2/9/2024(b)	8/12/2022		3,733		3,674
	8,729	5786574,4.67%, 2/9/2024(b)	8/12/2022		8,508		8,302
	2,212	5787652,4.51%, 2/9/2024(b)	8/12/2022		2,172		2,138
	3,202	5787711,4.48%, 2/9/2024(b)	8/12/2022		3,030		3,127
	21,006	5789135,3.74%, 2/9/2024(b)	8/12/2022		20,357		20,463
	7,004	5789600,3.28%, 2/9/2024(b)	8/12/2022		6,838		6,824
	3,579	5792963,4.08%, 2/10/2024(b)	8/15/2022		3,448		3,459
	9,640	5790339,4.51%, 2/10/2024(b)	8/15/2022		9,314		9,208
	3,438	5793090,3.74%, 2/10/2024(b)	8/15/2022		3,336		3,347
	1,491	5795291,5.19%, 2/10/2024(b)	8/15/2022		1,353		1,459
	1,006	5794246,3.28%, 2/10/2024(b)	8/15/2022		964		986
	6,648	5795365,4.82%, 2/10/2024(b)	8/15/2022		6,402		6,439
	8,149	5790394,4.51%, 2/10/2024(b)	8/15/2022		7,982		6,843
	2,087	5791505,4.88%, 2/10/2024(b)	8/15/2022		2,025		1,937
	6,138	5795632,4.52%, 2/10/2024(b)	8/15/2022		5,962		5,813
	7,018	5796409,4.08%, 2/10/2024(b)	8/15/2022		6,776		6,780

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 17

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	25,245	5796466,4.19%, 2/10/2024(b)	8/15/2022	$	24,504	$	24,446
	7,547	5791554,4.36%, 2/10/2024(b)	8/15/2022		7,326		7,068
	1,547	5793913,4.48%, 2/10/2024(b)	8/15/2022		1,503		1,400
	293	5793831,3.28%, 2/10/2024(b)	8/15/2022		292		271
	1,971	5793883,4.51%, 2/10/2024(b)	8/15/2022		1,931		1,378
	19,803	5793445,4.48%, 2/10/2024(b)	8/15/2022		19,269		15,635
	2,956	5795257,4.89%, 2/10/2024(b)	8/15/2022		2,887		2,481
	35,418	5795755,3.28%, 2/10/2024(b)	8/15/2022		34,076		34,732
	2,448	5796705,3.27%, 2/10/2024(b)	8/15/2022		2,379		2,393
	2,616	5796767,4.07%, 2/10/2024(b)	8/15/2022		2,532		2,487
	1,148	5797058,5.01%, 2/10/2024(b)	8/15/2022		1,103		1,108
	1,521	5797071,4.66%, 2/10/2024(b)	8/15/2022		1,454		1,481
	14,206	5797096,4.08%, 2/10/2024(b)	8/15/2022		13,733		13,524
	38,253	5796814,3.28%, 2/10/2024(b)	8/15/2022		37,242		37,361
	20,036	5790232,4.51%, 2/10/2024(b)	8/15/2022		19,455		18,796
	4,002	5791129,5.19%, 2/10/2024(b)	8/15/2022		3,908		3,716
	3,313	5791687,3.93%, 2/10/2024(b)	8/15/2022		3,291		2,974
	899	5793946,4.84%, 2/10/2024(b)	8/15/2022		880		804
	14,249	5794275,4.36%, 2/10/2024(b)	8/15/2022		13,779		13,739
	818	5795136,4.99%, 2/10/2024(b)	8/15/2022		801		776
	4,598	5795533,5.01%, 2/10/2024(b)	8/15/2022		4,503		3,675
	1,818	5796730,4.97%, 2/10/2024(b)	8/15/2022		1,790		1,587
	5,377	5796782,4.67%, 2/10/2024(b)	8/15/2022		5,245		5,113
	10,948	5794105,4.08%, 2/10/2024(b)	8/15/2022		10,531		10,610
	1,730	5793373,4.51%, 2/10/2024(b)	8/15/2022		1,674		1,675
	11,008	5795146,4.27%, 2/10/2024(b)	8/15/2022		10,666		10,218
	6,441	5791331,4.51%, 2/10/2024(b)	8/15/2022		6,239		6,106
	23,617	5790527,3.74%, 2/10/2024(b)	8/15/2022		22,923		22,961
	6,104	5790439,4.67%, 2/10/2024(b)	8/15/2022		5,994		4,806
	4,133	5790195,4.08%, 2/10/2024(b)	8/15/2022		3,967		4,013
	2,261	5790495,5.02%, 2/10/2024(b)	8/15/2022		2,207		1,821
	2,982	5791788,4.36%, 2/10/2024(b)	8/15/2022		2,859		2,903
	8,930	5793264,4.88%, 2/10/2024(b)	8/15/2022		8,669		8,321
	10,282	5793956,4.76%, 2/10/2024(b)	8/15/2022		9,950		9,634
	3,719	5795066,5.00%, 2/10/2024(b)	8/15/2022		3,597		3,477
	1,128	5791662,4.36%, 2/10/2024(b)	8/15/2022		1,099		1,019
	1,548	5796750,3.28%, 2/10/2024(b)	8/15/2022		1,545		1,151
	682	5805028,4.53%, 2/11/2024(b)	8/16/2022		674		609
	10,251	5805079,4.38%, 2/11/2024(b)	8/16/2022		9,942		9,608
	1,433	5805506,4.84%, 2/11/2024(b)	8/16/2022		1,396		1,349
	7,831	5804468,4.90%, 2/11/2024(b)	8/16/2022		7,624		7,048
	2,747	5803277,3.76%, 2/11/2024(b)	8/16/2022		2,669		2,660
	1,086	5805555,3.28%, 2/11/2024(b)	8/16/2022		1,043		1,064
	53,859	5805571,4.28%, 2/11/2024(b)	8/16/2022		51,978		51,973
	30,272	5806409,3.76%, 2/11/2024(b)	8/16/2022		29,294		29,493

See Notes to Financial Statements.

18 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,790	5806187,4.69%, 2/11/2024(b)	8/16/2022	$	1,745	$	1,672
	2,059	5805179,4.54%, 2/11/2024(b)	8/16/2022		1,999		1,962
	7,139	5804836,3.29%, 2/11/2024(b)	8/16/2022		6,957		6,971
	558	5804391,5.22%, 2/11/2024(b)	8/16/2022		548		502
	176	5806734,4.54%, 2/11/2024(b)	8/16/2022		165		173
	18,189	5804530,4.50%, 2/11/2024(b)	8/16/2022		17,568		17,347
	7,023	5806118,3.29%, 2/11/2024(b)	8/16/2022		6,998		6,250
	12,989	5802811,3.29%, 2/11/2024(b)	8/16/2022		12,649		12,679
	1,714	5802725,3.29%, 2/11/2024(b)	8/16/2022		1,666		1,673
	7,233	5805197,4.38%, 2/11/2024(b)	8/16/2022		7,002		6,928
	14,368	5805249,4.90%, 2/11/2024(b)	8/16/2022		13,983		12,966
	6,347	5805405,4.65%, 2/11/2024(b)	8/16/2022		6,114		6,050
	485	5805495,4.79%, 2/11/2024(b)	8/16/2022		454		474
	9,541	5806214,4.38%, 2/11/2024(b)	8/16/2022		9,108		9,296
	9,542	5807014,4.68%, 2/11/2024(b)	8/16/2022		9,324		8,733
	2,085	5806718,3.29%, 2/11/2024(b)	8/16/2022		2,038		2,027
	640	5806376,4.98%, 2/11/2024(b)	8/16/2022		624		614
	856	5806315,4.89%, 2/11/2024(b)	8/16/2022		823		828
	7,294	5804908,4.84%, 2/11/2024(b)	8/16/2022		7,151		6,520
	10,087	5805133,4.10%, 2/11/2024(b)	8/16/2022		9,738		9,738
	3,583	5805054,4.29%, 2/11/2024(b)	8/16/2022		3,451		3,468
	1,042	5806365,5.21%, 2/11/2024(b)	8/16/2022		1,028		763
	4,257	5801841,4.10%, 2/11/2024(b)	8/16/2022		4,093		4,130
	2,562	5804404,4.28%, 2/11/2024(b)	8/16/2022		2,466		2,483
	14,708	5804037,3.76%, 2/11/2024(b)	8/16/2022		14,371		12,023
	4,587	5804798,4.50%, 2/11/2024(b)	8/16/2022		4,423		4,421
	10,378	5803961,4.38%, 2/11/2024(b)	8/16/2022		10,065		9,721
	70,969	5801876,4.53%, 2/11/2024(b)	8/16/2022		68,991		65,498
	25,406	5803547,4.28%, 2/11/2024(b)	8/16/2022		24,476		24,520
	6,498	5803334,4.84%, 2/11/2024(b)	8/16/2022		6,334		6,106
	781	5811408,5.22%, 2/12/2024(b)	8/17/2022		765		724
	3,687	5811367,5.21%, 2/12/2024(b)	8/17/2022		3,601		3,383
	25,014	5812680,3.76%, 2/12/2024(b)	8/17/2022		24,208		24,367
	6,266	5812938,4.53%, 2/12/2024(b)	8/17/2022		5,955		6,112
	8,536	5811157,4.38%, 2/12/2024(b)	8/17/2022		8,079		8,343
	35,948	5811431,4.38%, 2/12/2024(b)	8/17/2022		34,685		34,742
	17,993	5812097,4.53%, 2/12/2024(b)	8/17/2022		17,542		16,770
	3,684	5808128,4.53%, 2/12/2024(b)	8/17/2022		3,533		3,581
	4,760	5807502,4.50%, 2/12/2024(b)	8/17/2022		4,622		4,293
	5,154	5809129,4.10%, 2/12/2024(b)	8/17/2022		4,970		4,981
	359	5809001,3.33%, 2/12/2024(b)	8/17/2022		358		320
	7,552	5808281,4.68%, 2/12/2024(b)	8/17/2022		7,364		7,063
	9,795	5807592,5.21%, 2/12/2024(b)	8/17/2022		9,599		8,132
	4,105	5813235,3.75%, 2/12/2024(b)(c)	8/17/2022		4,009		3,811
	72,673	5812389,4.28%, 2/12/2024(b)	8/17/2022		70,581		59,860

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 19

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	6,734	5813260,4.38%, 2/12/2024(b)	8/17/2022	$	6,489		$	6,533
	3,979	5812320,4.53%, 2/12/2024(b)	8/17/2022		3,884			3,607
	14,704	5810173,4.50%, 2/12/2024(b)	8/17/2022		14,163			14,175
	1,983	5809266,3.75%, 2/12/2024(b)	8/17/2022		1,921			1,930
	391	5810155,3.89%, 2/12/2024(b)	8/17/2022		388			331
	10,395	5807758,4.10%, 2/12/2024(b)	8/17/2022		10,037			10,021
	3,178	5807310,4.29%, 2/12/2024(b)	8/17/2022		3,037			3,092
	44,002	5807086,4.10%, 2/12/2024(b)	8/17/2022		42,289			42,679
	10,608	5811967,4.28%, 2/12/2024(b)	8/17/2022		10,240			10,236
	2,316	5810145,3.30%, 2/12/2024(b)	8/17/2022		2,238			2,268
	0	5811344,4.53%, 2/12/2024(b)	8/17/2022		0			(19	)
	424	5807493,4.54%, 2/12/2024(b)	8/17/2022		418			401
	3,890	5813204,4.53%, 2/12/2024(b)	8/17/2022		3,774			3,705
	5,042	5811299,3.29%, 2/12/2024(b)	8/17/2022		4,923			4,901
	5,560	5812252,4.38%, 2/12/2024(b)	8/17/2022		5,378			5,320
	1,058	5811286,5.20%, 2/12/2024(b)	8/17/2022		1,045			747
	2,275	5807395,4.91%, 2/12/2024(b)	8/17/2022		2,208			2,117
	16,680	5809581,4.66%, 2/12/2024(b)	8/17/2022		16,071			15,974
	1,347	5810356,5.11%, 2/12/2024(b)	8/17/2022		1,312			1,208
	40,211	5810403,4.10%, 2/12/2024(b)	8/17/2022		38,792			38,829
	2,205	5812244,3.91%, 2/12/2024(b)	8/17/2022		2,193			1,862
	3,399	5812365,5.00%, 2/12/2024(b)	8/17/2022		3,344			2,986
	4,146	5809469,4.78%, 2/12/2024(b)	8/17/2022		4,002			3,944
	3,067	5811238,3.29%, 2/12/2024(b)	8/17/2022		2,984			2,993
	3,156	5807460,4.65%, 2/12/2024(b)	8/17/2022		3,043			3,016
	1,009	5807451,5.22%, 2/12/2024(b)	8/17/2022		995			718
	4,903	5813170,5.12%, 2/12/2024(b)	8/17/2022		4,810			3,856
	3,753	5807999,3.29%, 2/12/2024(b)	8/17/2022		3,655			3,659
	2,544	5807374,5.00%, 2/12/2024(b)	8/17/2022		2,488			2,415
	1,179	5813320,4.52%, 2/13/2024(b)	8/18/2022		1,143			1,128
	5,057	5813647,3.77%, 2/13/2024(b)	8/18/2022		4,887			4,900
	5,845	5813675,3.43%, 2/13/2024(b)	8/18/2022		5,643			5,718
	1,931	5813697,5.03%, 2/13/2024(b)	8/18/2022		1,883			1,565
	958	5813833,4.20%, 2/13/2024(b)	8/18/2022		926			930
	1,808	5813931,3.76%, 2/13/2024(b)	8/18/2022		1,734			1,764
	1,793	5813948,4.88%, 2/13/2024(b)	8/18/2022		1,726			1,732
	2,266	5814001,4.44%, 2/13/2024(b)	8/18/2022		2,192			2,159
	14,666	5814010,3.43%, 2/13/2024(b)	8/18/2022		14,015			14,373
	2,991	5813727,4.20%, 2/13/2024(b)	8/18/2022		2,893			2,872
	1,224	5813851,4.46%, 2/13/2024(b)	8/18/2022		1,188			1,148
	1,686	5813319,4.51%, 2/13/2024(b)	8/18/2022		1,624			1,641
	4,654	5813864,4.05%, 2/13/2024(b)	8/18/2022		4,530			4,235
	1,367	5813983,3.62%, 2/13/2024(b)	8/18/2022		1,355			1,277
	0	5813745,2.97%, 2/13/2024(b)	8/18/2022		(357	)		–
	3,408	5813594,4.57%, 2/13/2024(b)	8/18/2022		3,326			2,883

See Notes to Financial Statements.

20 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	31,033	5813335,4.20%, 2/13/2024(b)	8/18/2022	$	30,033	$	29,799
	1,813	5813557,4.19%, 2/13/2024(b)	8/18/2022		1,772		1,582
	670	5813550,3.60%, 2/13/2024(b)	8/18/2022		665		588
	5,669	5813795,2.97%, 2/13/2024(b)	8/18/2022		5,544		5,539
	403	5813926,3.58%, 2/13/2024(b)	8/18/2022		400		370
	1,219	5814793,4.19%, 2/14/2024(b)	8/18/2022		1,196		1,166
	3,189	5814723,3.76%, 2/14/2024(b)	8/18/2022		3,094		3,037
	300	5814716,2.95%, 2/14/2024(b)	8/18/2022		299		284
	28,917	5814215,3.95%, 2/14/2024(b)	8/18/2022		28,102		26,892
	816	5814603,4.36%, 2/14/2024(b)	8/18/2022		794		790
	12,233	5814606,4.19%, 2/14/2024(b)	8/18/2022		11,848		11,868
	3,237	5814208,4.37%, 2/14/2024(b)	8/18/2022		3,108		3,144
	3,046	5814753,3.94%, 2/14/2024(b)	8/18/2022		2,930		2,962
	11,032	5814484,4.04%, 2/14/2024(b)	8/18/2022		10,580		10,762
	783	5814810,4.64%, 2/14/2024(b)	8/18/2022		771		693
	441	5814785,2.95%, 2/14/2024(b)	8/18/2022		439		418
	2,762	5814739,4.78%, 2/14/2024(b)	8/18/2022		2,711		2,187
	11,873	5814399,4.19%, 2/14/2024(b)	8/18/2022		11,632		10,097
	3,405	5817478,2.96%, 2/15/2024(b)	8/18/2022		3,335		3,321
	2,566	5817512,2.96%, 2/15/2024(b)	8/18/2022		2,524		2,242
	1,420	5817817,2.95%, 2/15/2024(b)	8/18/2022		1,384		1,390
	1,962	5817832,4.18%, 2/15/2024(b)	8/18/2022		1,904		1,882
	4,744	5818392,3.76%, 2/15/2024(b)	8/18/2022		4,581		4,605
	5,791	5817290,4.34%, 2/15/2024(b)	8/18/2022		5,657		5,428
	1,017	5815219,4.44%, 2/15/2024(b)	8/18/2022		987		954
	4,696	5814817,3.75%, 2/15/2024(b)	8/18/2022		4,553		4,486
	1,681	5818448,3.59%, 2/15/2024(b)	8/18/2022		1,670		1,477
	2,028	5815452,4.56%, 2/15/2024(b)	8/18/2022		1,933		1,977
	3,331	5815525,4.19%, 2/15/2024(b)	8/18/2022		3,242		3,097
	2,427	5816765,3.75%, 2/15/2024(b)	8/18/2022		2,344		2,365
	390	5817284,3.62%, 2/15/2024(b)	8/18/2022		386		370
	958	5817351,4.64%, 2/15/2024(b)	8/18/2022		919		937
	5,028	5817774,3.76%, 2/15/2024(b)	8/18/2022		4,831		4,900
	506	5818130,3.57%, 2/15/2024(b)	8/18/2022		498		493
	1,382	5815397,3.59%, 2/15/2024(b)	8/18/2022		1,370		1,254
	11,269	5818462,2.95%, 2/15/2024(b)	8/18/2022		10,972		11,041
	3,996	5817452,3.42%, 2/15/2024(b)	8/18/2022		3,913		3,309
	28,330	5817534,4.03%, 2/15/2024(b)	8/18/2022		27,552		26,648
	1,080	5817761,4.18%, 2/15/2024(b)	8/18/2022		1,067		975
	1,029	5817778,4.50%, 2/15/2024(b)	8/18/2022		991		1,002
	3,261	5817185,2.96%, 2/15/2024(b)	8/18/2022		3,182		3,190
	3,351	5817230,3.60%, 2/15/2024(b)	8/18/2022		3,330		2,944
	2,980	5817858,4.49%, 2/15/2024(b)	8/18/2022		2,933		2,378
	9,380	5817887,4.16%, 2/15/2024(b)	8/18/2022		9,041		9,100
	1,146	5818075,3.42%, 2/15/2024(b)	8/18/2022		1,114		1,118

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 21

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,232	5818085,4.19%, 2/15/2024(b)	8/18/2022	$	1,156	$	1,205
	3,512	5817391,2.96%, 2/15/2024(b)	8/18/2022		3,416		3,438
	478	5815763,4.19%, 2/15/2024(b)	8/18/2022		467		464
	2,984	5817368,4.77%, 2/15/2024(b)	8/18/2022		2,919		2,610
	801	5818592,4.48%, 2/15/2024(b)	8/18/2022		784		750
	21,715	5817000,4.43%, 2/15/2024(b)	8/18/2022		21,033		20,437
	57,659	5816437,2.95%, 2/15/2024(b)	8/18/2022		56,381		56,326
	685	5815804,4.77%, 2/15/2024(b)	8/18/2022		655		668
	6,661	5815568,4.03%, 2/15/2024(b)	8/18/2022		6,426		6,481
	7,751	5815015,4.86%, 2/15/2024(b)	8/18/2022		7,564		7,272
	1,547	5818101,4.56%, 2/15/2024(b)	8/18/2022		1,498		1,472
	572	5820055,2.96%, 2/16/2024(b)	8/19/2022		561		555
	4,474	5820905,3.42%, 2/16/2024(b)	8/19/2022		4,362		4,345
	2,170	5820959,4.49%, 2/16/2024(b)	8/19/2022		2,123		2,053
	2,050	5821255,3.75%, 2/16/2024(b)	8/19/2022		1,985		1,983
	1,741	5821687,2.95%, 2/16/2024(b)	8/19/2022		1,705		1,697
	39,692	5821886,4.03%, 2/16/2024(b)	8/19/2022		38,351		38,524
	7,345	5819664,4.03%, 2/16/2024(b)	8/19/2022		7,080		7,143
	3,525	5820034,4.15%, 2/16/2024(b)	8/19/2022		3,395		3,423
	958	5819658,4.85%, 2/16/2024(b)(c)	8/19/2022		946		681
	3,921	5818790,4.76%, 2/16/2024(b)	8/19/2022		3,849		3,126
	5,922	5821507,4.04%, 2/16/2024(b)	8/19/2022		5,734		5,730
	1,937	5820944,4.03%, 2/16/2024(b)	8/19/2022		1,879		1,854
	4,459	5820795,3.76%, 2/16/2024(b)	8/19/2022		4,312		4,319
	5,117	5822076,2.96%, 2/16/2024(b)	8/19/2022		5,011		4,987
	449	5819530,4.47%, 2/16/2024(b)	8/19/2022		437		436
	5,680	5818818,4.19%, 2/16/2024(b)	8/19/2022		5,499		5,460
	4,857	5818860,2.95%, 2/16/2024(b)	8/19/2022		4,750		4,745
	1,500	5821576,4.03%, 2/16/2024(b)	8/19/2022		1,454		1,451
	8,491	5820081,3.42%, 2/16/2024(b)	8/19/2022		8,283		8,146
	6,885	5821820,3.42%, 2/16/2024(b)	8/19/2022		6,664		6,726
	7,281	5819613,4.19%, 2/16/2024(b)	8/19/2022		7,111		6,623
	43,512	5818924,4.03%, 2/16/2024(b)	8/19/2022		41,644		42,458
	3,709	5819725,2.95%, 2/16/2024(b)	8/19/2022		3,640		3,264
	2,296	5820926,2.95%, 2/16/2024(b)	8/19/2022		2,290		2,008
	1,153	5820979,4.76%, 2/16/2024(b)	8/19/2022		1,114		1,109
	777	5821572,4.86%, 2/16/2024(b)	8/19/2022		763		705
	2,026	5821657,4.04%, 2/16/2024(b)(c)	8/19/2022		1,971		1,902
	1,725	5820028,4.16%, 2/16/2024(b)	8/19/2022		1,673		1,623
	2,190	5821670,2.96%, 2/16/2024(b)	8/19/2022		2,142		2,135
	5,760	5821467,4.65%, 2/16/2024(b)	8/19/2022		5,694		4,275
	1,387	5821455,4.19%, 2/16/2024(b)	8/19/2022		1,352		1,271
	979	5821452,4.34%, 2/16/2024(b)	8/19/2022		959		874
	1,141	5821441,2.95%, 2/16/2024(b)	8/19/2022		1,137		1,024
	23,345	5820498,4.77%, 2/16/2024(b)	8/19/2022		22,263		22,744

See Notes to Financial Statements.

22 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	41,676	5820125,4.34%, 2/16/2024(b)	8/19/2022	$	40,635	$	39,102
	228	5821587,3.61%, 2/16/2024(b)	8/19/2022		222		223
	679	5819762,4.67%, 2/16/2024(b)	8/19/2022		653		659
	1,228	5819960,4.86%, 2/16/2024(b)	8/19/2022		1,140		1,201
	1,397	5819497,4.03%, 2/16/2024(b)	8/19/2022		1,322		1,368
	12,709	5818725,4.49%, 2/16/2024(b)	8/19/2022		12,489		11,010
	1,784	5819294,4.18%, 2/16/2024(b)	8/19/2022		1,732		1,698
	5,954	5819316,4.19%, 2/16/2024(b)	8/19/2022		5,829		5,165
	13,843	5821703,4.03%, 2/16/2024(b)	8/19/2022		13,253		13,514
	4,921	5819368,4.43%, 2/16/2024(b)	8/19/2022		4,703		4,790
	5,220	5822101,2.96%, 2/16/2024(b)	8/19/2022		5,109		5,091
	354	5819542,3.59%, 2/16/2024(b)	8/19/2022		345		344
	3,325	5822252,4.49%, 2/17/2024(b)	8/22/2022		3,227		3,199
	10,490	5822490,4.43%, 2/17/2024(b)	8/22/2022		10,083		10,015
	16,117	5824732,4.19%, 2/17/2024(b)	8/22/2022		15,731		14,425
	3,399	5823319,3.76%, 2/17/2024(b)	8/22/2022		3,252		3,316
	20,235	5824259,2.95%, 2/17/2024(b)	8/22/2022		19,681		19,825
	1,305	5822575,4.19%, 2/17/2024(b)	8/22/2022		1,275		1,170
	551	5822652,4.89%, 2/17/2024(b)	8/22/2022		538		517
	47,825	5823664,4.03%, 2/17/2024(b)	8/22/2022		46,351		45,811
	2,805	5822221,3.57%, 2/17/2024(b)	8/22/2022		2,792		1,411
	2,688	5824028,2.95%, 2/17/2024(b)	8/22/2022		2,623		2,629
	949	5824804,4.49%, 2/17/2024(b)	8/22/2022		933		751
	3,589	5824916,4.24%, 2/17/2024(b)	8/22/2022		3,557		2,507
	26,516	5825097,3.42%, 2/17/2024(b)	8/22/2022		25,801		25,764
	1,004	5824009,2.95%, 2/17/2024(b)	8/22/2022		978		983
	9,749	5824414,3.94%, 2/17/2024(b)	8/22/2022		9,439		9,422
	962	5824084,4.24%, 2/17/2024(b)	8/22/2022		952		827
	2,701	5822609,2.96%, 2/17/2024(b)	8/22/2022		2,615		2,649
	965	5823177,4.57%, 2/17/2024(b)	8/22/2022		934		917
	5,682	5822794,4.03%, 2/17/2024(b)	8/22/2022		5,428		5,543
	3,362	5822719,4.03%, 2/17/2024(b)	8/22/2022		3,262		3,218
	4,518	5822663,4.18%, 2/17/2024(b)	8/22/2022		4,364		4,388
	2,667	5822473,2.96%, 2/17/2024(b)	8/22/2022		2,590		2,614
	3,186	5822433,4.19%, 2/17/2024(b)	8/22/2022		3,095		2,907
	3,277	5822413,4.86%, 2/17/2024(b)	8/22/2022		3,226		2,382
	1,534	5823308,3.42%, 2/17/2024(b)	8/22/2022		1,500		1,433
	5,658	5824055,4.77%, 2/17/2024(b)	8/22/2022		5,493		5,364
	14,100	5822323,3.94%, 2/17/2024(b)	8/22/2022		13,694		13,137
	9,402	5822273,4.19%, 2/17/2024(b)	8/22/2022		9,126		8,923
	8,487	5822166,4.18%, 2/17/2024(b)	8/22/2022		8,213		8,240
	22,393	5824197,3.76%, 2/17/2024(b)	8/22/2022		21,720		21,339
	4,133	5825037,4.18%, 2/17/2024(b)	8/22/2022		4,082		3,299
	209	5822782,3.56%, 2/17/2024(b)	8/22/2022		206		205
	5,306	5824862,4.65%, 2/17/2024(b)	8/22/2022		5,186		4,965

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 23

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	170	5822242,3.57%, 2/17/2024(b)	8/22/2022	$	139		$	160
	1,479	5822909,4.24%, 2/17/2024(b)	8/22/2022		1,462			1,270
	37,235	5823342,3.42%, 2/17/2024(b)	8/22/2022		36,280			35,715
	5,183	5822396,4.16%, 2/17/2024(b)	8/22/2022		5,001			5,007
	2,212	5822233,4.18%, 2/17/2024(b)	8/22/2022		2,192			1,589
	10,381	5824963,4.19%, 2/17/2024(b)	8/22/2022		10,042			10,080
	3,238	5824807,4.19%, 2/17/2024(b)	8/22/2022		3,123			3,148
	6,077	5824457,4.31%, 2/17/2024(b)	8/22/2022		5,746			5,933
	16,866	5823918,4.77%, 2/17/2024(b)	8/22/2022		16,427			15,188
	0	5825072,4.78%, 2/17/2024(b)	8/22/2022		(2	)		(50	)
	17,137	5824099,4.19%, 2/17/2024(b)	8/22/2022		16,773			14,634
	6,469	5823210,3.75%, 2/17/2024(b)	8/22/2022		6,236			6,285
	4,855	5823024,2.96%, 2/17/2024(b)	8/22/2022		4,745			4,744
	13,053	5822922,3.76%, 2/17/2024(b)	8/22/2022		12,612			12,662
	517	5822761,3.56%, 2/17/2024(b)	8/22/2022		510			499
	730	5822706,3.57%, 2/17/2024(b)	8/22/2022		725			582
	7,658	5823270,3.94%, 2/17/2024(b)	8/22/2022		7,429			7,143
	2,436	5824584,4.20%, 2/17/2024(b)	8/22/2022		2,389			1,762
	6,081	5828496,4.20%, 2/18/2024(b)	8/23/2022		5,852			5,913
	18,732	5829270,4.57%, 2/18/2024(b)	8/23/2022		17,522			18,339
	1,872	5830026,3.97%, 2/18/2024(b)	8/23/2022		1,802			1,820
	14,774	5828099,4.45%, 2/18/2024(b)	8/23/2022		14,330			13,512
	17,260	5828838,4.32%, 2/18/2024(b)	8/23/2022		16,816			13,225
	7,839	5829983,3.77%, 2/18/2024(b)	8/23/2022		7,525			7,639
	10,649	5830295,4.33%, 2/18/2024(b)	8/23/2022		10,363			9,544
	3,522	5829940,4.26%, 2/18/2024(b)	8/23/2022		3,462			3,342
	4,134	5827660,3.43%, 2/18/2024(b)	8/23/2022		4,010			4,035
	9,054	5827441,3.77%, 2/18/2024(b)	8/23/2022		8,729			8,792
	22,514	5827280,4.20%, 2/18/2024(b)	8/23/2022		21,563			21,934
	3,400	5828231,4.56%, 2/18/2024(b)	8/23/2022		3,333			2,230
	2,649	5830017,4.33%, 2/18/2024(b)	8/23/2022		2,544			2,574
	2,217	5828245,3.43%, 2/18/2024(b)	8/23/2022		2,153			2,161
	5,412	5830341,4.17%, 2/18/2024(b)	8/23/2022		5,250			4,960
	564	5829975,4.85%, 2/18/2024(b)	8/23/2022		552			524
	4,595	5830034,4.57%, 2/18/2024(b)	8/23/2022		4,458			4,284
	51,439	5830365,4.05%, 2/18/2024(b)	8/23/2022		50,090			46,866
	3,039	5830526,4.21%, 2/18/2024(b)	8/23/2022		2,945			2,939
	32,506	5828889,4.20%, 2/18/2024(b)	8/23/2022		31,302			31,598
	4,210	5828812,4.05%, 2/18/2024(b)	8/23/2022		4,012			4,112
	4,520	5827548,4.17%, 2/18/2024(b)	8/23/2022		4,375			4,257
	1,631	5828599,4.20%, 2/18/2024(b)	8/23/2022		1,573			1,585
	6,436	5828020,3.95%, 2/18/2024(b)	8/23/2022		6,251			5,987
	7,420	5829843,4.69%, 2/18/2024(b)	8/23/2022		7,268			4,878
	37,060	5830548,4.05%, 2/18/2024(b)	8/23/2022		35,821			35,872
	11,037	5828679,4.05%, 2/18/2024(b)	8/23/2022		10,581			10,771

See Notes to Financial Statements.

24 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,915	5830048,4.17%, 2/18/2024(b)	8/23/2022	$	7,635	$	7,644
	1,576	5827273,3.77%, 2/18/2024(b)	8/23/2022		1,522		1,529
	181	5827717,3.68%, 2/18/2024(b)	8/23/2022		179		141
	11,162	5827718,4.69%, 2/18/2024(b)	8/23/2022		10,847		10,267
	815	5827834,4.21%, 2/18/2024(b)	8/23/2022		791		778
	17,119	5827846,4.05%, 2/18/2024(b)	8/23/2022		16,597		16,369
	12,662	5828262,4.20%, 2/18/2024(b)	8/23/2022		12,152		12,332
	66,532	5830069,4.17%, 2/18/2024(b)	8/23/2022		64,471		62,590
	7,703	5829203,4.70%, 2/18/2024(b)	8/23/2022		7,462		7,358
	2,747	5828795,2.97%, 2/18/2024(b)	8/23/2022		2,686		2,679
	8,417	5828609,3.95%, 2/18/2024(b)	8/23/2022		8,166		7,852
	3,469	5833259,4.87%, 2/19/2024(b)	8/24/2022		3,409		2,678
	2,021	5832444,2.96%, 2/19/2024(b)	8/24/2022		1,961		1,981
	146	5834171,3.66%, 2/19/2024(b)	8/24/2022		143		142
	871	5832233,4.79%, 2/19/2024(b)	8/24/2022		826		851
	16,623	5831960,4.20%, 2/19/2024(b)	8/24/2022		15,952		16,195
	3,198	5832459,2.97%, 2/19/2024(b)	8/24/2022		3,102		3,134
	2,941	5832213,2.97%, 2/19/2024(b)	8/24/2022		2,863		2,879
	7,929	5832254,4.45%, 2/19/2024(b)	8/24/2022		7,636		7,662
	1,470	5833229,4.88%, 2/19/2024(b)	8/24/2022		1,444		1,274
	5,907	5831637,4.20%, 2/19/2024(b)	8/24/2022		5,791		5,656
	14,294	5831001,4.32%, 2/19/2024(b)	8/24/2022		13,804		13,495
	1,089	5834016,4.67%, 2/19/2024(b)	8/24/2022		1,062		1,035
	1,312	5831835,4.68%, 2/19/2024(b)	8/24/2022		1,276		1,208
	4,009	5833235,4.17%, 2/19/2024(b)	8/24/2022		3,844		3,896
	24,176	5832527,4.05%, 2/19/2024(b)	8/24/2022		23,394		23,370
	23,077	5833686,4.17%, 2/19/2024(b)	8/24/2022		22,382		21,164
	1,648	5833209,4.51%, 2/19/2024(b)	8/24/2022		1,601		1,587
	10,579	5833979,4.20%, 2/19/2024(b)	8/24/2022		10,281		10,083
	3,349	5833188,4.21%, 2/19/2024(b)	8/24/2022		3,295		3,131
	1,158	5832432,4.50%, 2/19/2024(b)	8/24/2022		1,122		1,125
	1,569	5832212,4.26%, 2/19/2024(b)	8/24/2022		1,550		1,348
	1,418	5832181,4.51%, 2/19/2024(b)	8/24/2022		1,366		1,382
	3,305	5833670,4.78%, 2/19/2024(b)(c)	8/24/2022		3,243		2,094
	2,121	5831584,4.51%, 2/19/2024(b)	8/24/2022		2,019		2,075
	18,865	5833789,4.20%, 2/19/2024(b)	8/24/2022		17,924		18,436
	1,848	5832505,2.98%, 2/19/2024(b)	8/24/2022		1,802		1,805
	33,811	5832784,4.51%, 2/19/2024(b)	8/24/2022		32,839		32,579
	7,744	5833275,4.05%, 2/19/2024(b)	8/24/2022		7,509		7,305
	4,185	5833930,4.17%, 2/19/2024(b)	8/24/2022		4,052		3,943
	4,730	5833757,4.57%, 2/19/2024(b)	8/24/2022		4,584		4,417
	10,631	5831280,3.77%, 2/19/2024(b)	8/24/2022		10,261		10,318
	1,864	5832715,4.20%, 2/19/2024(b)	8/24/2022		1,791		1,819
	5,635	5834066,4.20%, 2/19/2024(b)	8/24/2022		5,458		5,346
	29,594	5833374,3.77%, 2/19/2024(b)	8/24/2022		28,647		28,293

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 25

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,114	5832729,4.88%, 2/19/2024(b)	8/24/2022	$	3,031	$	2,966
	209	5833485,4.87%, 2/19/2024(b)	8/24/2022		196		204
	2,649	5833685,2.97%, 2/19/2024(b)	8/24/2022		2,593		2,586
	2,144	5833770,4.50%, 2/19/2024(b)	8/24/2022		2,103		1,867
	573	5833939,3.62%, 2/19/2024(b)	8/24/2022		568		506
	5,022	5832467,3.43%, 2/19/2024(b)	8/24/2022		4,891		4,818
	12,480	5833941,4.57%, 2/19/2024(b)	8/24/2022		11,860		12,177
	1,266	5834251,4.22%, 2/19/2024(b)	8/24/2022		1,244		883
	8,032	5831859,4.20%, 2/19/2024(b)	8/24/2022		7,791		7,671
	5,579	5831522,4.45%, 2/19/2024(b)	8/24/2022		5,410		5,234
	1,401	5831788,2.97%, 2/19/2024(b)	8/24/2022		1,366		1,370
	3,173	5834050,3.77%, 2/19/2024(b)	8/24/2022		3,078		2,800
	1,880	5832442,2.97%, 2/19/2024(b)	8/24/2022		1,833		1,839
	823	5832503,2.95%, 2/19/2024(b)	8/24/2022		818		770
	6,946	5833323,3.43%, 2/19/2024(b)	8/24/2022		6,749		6,767
	55,724	5833486,3.43%, 2/19/2024(b)	8/24/2022		54,113		54,332
	3,658	5834027,3.43%, 2/19/2024(b)	8/24/2022		3,570		3,423
	661	5834040,4.67%, 2/19/2024(b)	8/24/2022		641		618
	3,261	5832196,4.20%, 2/19/2024(b)	8/24/2022		3,181		2,488
	3,762	5834301,2.96%, 2/20/2024(b)	8/25/2022		3,665		3,681
	11,772	5835024,4.51%, 2/20/2024(b)	8/25/2022		11,079		11,517
	3,238	5835249,4.45%, 2/20/2024(b)	8/25/2022		3,102		3,147
	687	5835005,3.62%, 2/20/2024(b)	8/25/2022		669		670
	3,484	5834555,4.20%, 2/20/2024(b)	8/25/2022		3,360		3,381
	1,835	5834642,2.97%, 2/20/2024(b)	8/25/2022		1,781		1,798
	13,696	5834712,3.77%, 2/20/2024(b)	8/25/2022		13,274		13,048
	1,365	5834617,2.96%, 2/20/2024(b)	8/25/2022		1,361		906
	1,392	5834524,4.34%, 2/20/2024(b)	8/25/2022		1,363		1,145
	1,491	5834989,3.96%, 2/20/2024(b)	8/25/2022		1,438		1,446
	10,440	5835183,4.51%, 2/20/2024(b)	8/25/2022		10,210		9,384
	15,412	5834880,3.43%, 2/20/2024(b)	8/25/2022		14,976		14,997
	3,016	5834967,2.97%, 2/20/2024(b)	8/25/2022		2,938		2,950
	4,296	5834993,4.17%, 2/20/2024(b)	8/25/2022		4,157		4,048
	2,356	5834654,4.88%, 2/20/2024(b)	8/25/2022		2,314		2,038
	1,578	5834873,4.05%, 2/20/2024(b)	8/25/2022		1,531		1,484
	2,150	5835178,4.05%, 2/20/2024(b)	8/25/2022		2,091		1,968
	23,528	5834803,3.77%, 2/20/2024(b)	8/25/2022		22,678		22,827
	5,455	5834686,2.97%, 2/20/2024(b)	8/25/2022		5,312		5,339
	1,780	5834607,3.43%, 2/20/2024(b)	8/25/2022		1,722		1,738
	6,622	5834765,4.66%, 2/20/2024(b)	8/25/2022		6,465		6,289
	3,507	5834536,2.96%, 2/20/2024(b)	8/25/2022		3,389		3,441
	2,963	5834669,4.88%, 2/20/2024(b)	8/25/2022		2,907		2,313
	3,975	5834579,3.77%, 2/20/2024(b)	8/25/2022		3,844		3,844
	38,818	5834324,4.45%, 2/20/2024(b)	8/25/2022		37,397		37,467
	2,256	5835507,4.31%, 2/21/2024(b)	8/25/2022		2,185		2,106

See Notes to Financial Statements.

26 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	743	5835843,4.77%, 2/21/2024(b)	8/25/2022	$	711	$	722
	1,752	5835736,4.45%, 2/21/2024(b)	8/25/2022		1,700		1,543
	409	5835836,3.59%, 2/21/2024(b)	8/25/2022		404		382
	565	5835316,4.20%, 2/21/2024(b)	8/25/2022		540		551
	3,946	5835519,4.04%, 2/21/2024(b)	8/25/2022		3,789		3,844
	905	5835658,4.78%, 2/21/2024(b)	8/25/2022		856		884
	4,540	5835714,3.95%, 2/21/2024(b)	8/25/2022		4,375		4,407
	2,440	5835855,4.04%, 2/21/2024(b)	8/25/2022		2,351		2,370
	2,507	5835813,4.04%, 2/21/2024(b)	8/25/2022		2,421		2,425
	3,295	5835283,4.04%, 2/21/2024(b)	8/25/2022		3,188		3,186
	1,135	5835581,4.86%, 2/21/2024(b)	8/25/2022		1,109		1,034
	699	5835502,4.18%, 2/21/2024(b)	8/25/2022		689		634
	3,015	5835697,4.20%, 2/21/2024(b)	8/25/2022		2,945		2,749
	7,192	5835613,4.16%, 2/21/2024(b)	8/25/2022		6,961		6,777
	170	5835315,3.01%, 2/21/2024(b)	8/25/2022		165		166
	1,933	5835795,4.19%, 2/21/2024(b)	8/25/2022		1,903		1,805
	800	5835592,2.97%, 2/21/2024(b)	8/25/2022		795		750
	6,613	5835472,2.96%, 2/21/2024(b)	8/25/2022		6,450		6,463
	2,390	5835549,2.96%, 2/21/2024(b)	8/25/2022		2,309		2,344
	12,637	5835344,4.35%, 2/21/2024(b)	8/25/2022		12,196		12,287
	790	5835308,4.18%, 2/21/2024(b)	8/25/2022		763		758
	4,861	5835748,4.04%, 2/21/2024(b)	8/25/2022		4,720		4,572
	2,835	5837660,4.56%, 2/22/2024(b)	8/25/2022		2,757		2,573
	925	5837400,4.56%, 2/22/2024(b)	8/25/2022		899		842
	2,913	5836869,4.31%, 2/22/2024(b)	8/25/2022		2,834		2,618
	11,157	5836061,4.16%, 2/22/2024(b)	8/25/2022		10,841		9,003
	2,106	5836705,4.43%, 2/22/2024(b)	8/25/2022		1,973		2,067
	4,053	5836825,4.03%, 2/22/2024(b)	8/25/2022		3,909		3,935
	2,290	5836651,4.15%, 2/22/2024(b)	8/25/2022		2,186		2,229
	1,916	5836587,4.77%, 2/22/2024(b)	8/25/2022		1,869		1,730
	2,754	5837700,4.34%, 2/22/2024(b)	8/25/2022		2,672		2,663
	7,735	5837749,3.76%, 2/22/2024(b)	8/25/2022		7,484		7,400
	4,715	5837554,3.76%, 2/22/2024(b)	8/25/2022		4,564		4,507
	437	5838027,4.50%, 2/22/2024(b)	8/25/2022		418		426
	22,446	5837884,3.42%, 2/22/2024(b)	8/25/2022		21,904		21,023
	2,243	5837606,4.85%, 2/22/2024(b)	8/25/2022		2,191		2,030
	16,500	5837459,3.76%, 2/22/2024(b)	8/25/2022		15,962		15,774
	14,690	5837270,3.94%, 2/22/2024(b)	8/25/2022		14,140		14,265
	919	5837639,4.35%, 2/22/2024(b)	8/25/2022		882		897
	10,334	5838028,4.68%, 2/22/2024(b)	8/25/2022		10,105		8,463
	539	5836044,4.67%, 2/22/2024(b)	8/25/2022		517		524
	5,168	5836914,4.86%, 2/22/2024(b)	8/25/2022		5,012		4,913
	21,081	5837093,4.86%, 2/22/2024(b)	8/25/2022		20,660		19,151
	1,760	5837237,2.96%, 2/22/2024(b)	8/25/2022		1,714		1,722
	18,681	5836201,2.96%, 2/22/2024(b)	8/25/2022		18,332		16,467

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 27

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	14,734	5841255,2.96%, 2/23/2024(b)	8/26/2022	$	14,365		$	14,401
	807	5841313,3.55%, 2/23/2024(b)	8/26/2022		801			695
	1,991	5841241,2.95%, 2/23/2024(b)	8/26/2022		1,940			1,948
	10,823	5841186,4.18%, 2/23/2024(b)	8/26/2022		10,544			9,702
	4,195	5841064,4.31%, 2/23/2024(b)	8/26/2022		4,032			4,067
	3,936	5840936,3.42%, 2/23/2024(b)	8/26/2022		3,803			3,847
	1,745	5840650,3.41%, 2/23/2024(b)	8/26/2022		1,700			1,673
	684	5840640,3.57%, 2/23/2024(b)	8/26/2022		675			659
	1,994	5840271,4.44%, 2/23/2024(b)	8/26/2022		1,942			1,472
	1,423	5840257,3.42%, 2/23/2024(b)	8/26/2022		1,386			1,364
	1,398	5840033,3.42%, 2/23/2024(b)	8/26/2022		1,333			1,371
	448	5840000,3.57%, 2/23/2024(b)	8/26/2022		425			441
	6,564	5839908,2.95%, 2/23/2024(b)	8/26/2022		6,405			6,411
	3,432	5840166,4.50%, 2/23/2024(b)	8/26/2022		3,370			2,771
	1,472	5842324,4.56%, 2/23/2024(b)	8/26/2022		1,428			1,372
	1,015	5840369,4.76%, 2/23/2024(b)	8/26/2022		990			918
	0	5841629,3.60%, 2/23/2024(b)	8/26/2022		(412	)		–
	5,786	5841590,3.76%, 2/23/2024(b)	8/26/2022		5,575			5,618
	10,001	5841699,4.16%, 2/23/2024(b)	8/26/2022		9,705			9,164
	890	5841941,4.49%, 2/23/2024(b)	8/26/2022		870			804
	1,791	5840793,3.59%, 2/23/2024(b)	8/26/2022		1,780			1,227
	7,031	5839982,2.95%, 2/23/2024(b)	8/26/2022		6,865			6,870
	5,511	5840080,3.76%, 2/23/2024(b)	8/26/2022		5,309			5,355
	0	5840220,2.96%, 2/23/2024(b)	8/26/2022		0			(35	)
	1,061	5840260,4.20%, 2/23/2024(b)	8/26/2022		1,027			1,031
	16,685	5840410,4.19%, 2/23/2024(b)	8/26/2022		16,126			16,034
	14,137	5840568,4.19%, 2/23/2024(b)	8/26/2022		13,677			13,568
	33,175	5841486,4.43%, 2/23/2024(b)	8/26/2022		32,076			31,217
	213	5842892,2.95%, 2/23/2024(b)	8/26/2022		212			200
	2,189	5841838,4.30%, 2/23/2024(b)	8/26/2022		2,101			2,124
	2,698	5841877,4.15%, 2/23/2024(b)	8/26/2022		2,593			2,615
	3,828	5841901,4.49%, 2/23/2024(b)	8/26/2022		3,691			3,728
	13,679	5841947,4.19%, 2/23/2024(b)	8/26/2022		13,367			12,450
	4,712	5842129,3.42%, 2/23/2024(b)	8/26/2022		4,546			4,609
	22,379	5840802,3.76%, 2/23/2024(b)	8/26/2022		21,616			21,669
	10,044	5841414,4.03%, 2/23/2024(b)	8/26/2022		9,702			9,741
	983	5841829,4.56%, 2/23/2024(b)	8/26/2022		951			920
	14,655	5841756,4.15%, 2/23/2024(b)	8/26/2022		14,115			14,204
	1,737	5841605,4.68%, 2/23/2024(b)	8/26/2022		1,618			1,701
	438	5841234,4.86%, 2/23/2024(b)	8/26/2022		421			426
	8,956	5841126,3.94%, 2/23/2024(b)	8/26/2022		8,652			8,661
	3,614	5839936,2.95%, 2/23/2024(b)	8/26/2022		3,515			3,539
	2,287	5842342,3.76%, 2/23/2024(b)	8/26/2022		2,206			2,220
	7,263	5842086,3.76%, 2/23/2024(b)	8/26/2022		7,010			7,038
	3,687	5842078,3.75%, 2/23/2024(b)	8/26/2022		3,548			3,581

See Notes to Financial Statements.

28 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	12,463	5842037,2.95%, 2/23/2024(b)	8/26/2022	$	12,179	$	12,156
	6,380	5842017,4.16%, 2/23/2024(b)	8/26/2022		6,223		5,086
	20,311	5839785,4.19%, 2/23/2024(b)	8/26/2022		19,339		19,829
	2,405	5839887,4.30%, 2/23/2024(b)	8/26/2022		2,316		2,328
	16,274	5840954,4.16%, 2/23/2024(b)	8/26/2022		15,672		15,706
	969	5842031,4.65%, 2/23/2024(b)	8/26/2022		949		894
	5,315	5841651,3.76%, 2/23/2024(b)	8/26/2022		5,162		4,682
	5,091	5840067,4.19%, 2/23/2024(b)	8/26/2022		4,914		4,939
	1,183	5840268,4.32%, 2/23/2024(b)	8/26/2022		1,138		1,146
	697	5840154,4.85%, 2/23/2024(b)	8/26/2022		683		635
	4,122	5840146,4.03%, 2/23/2024(b)	8/26/2022		4,001		3,883
	2,628	5839860,3.41%, 2/23/2024(b)	8/26/2022		2,560		2,514
	3,007	5842170,4.18%, 2/23/2024(b)	8/26/2022		2,874		2,931
	12,838	5840100,4.19%, 2/23/2024(b)	8/26/2022		12,552		11,041
	1,712	5840278,4.34%, 2/23/2024(b)	8/26/2022		1,676		1,418
	15,392	5840664,3.42%, 2/23/2024(b)	8/26/2022		14,912		15,015
	2,512	5841032,4.19%, 2/23/2024(b)	8/26/2022		2,430		2,415
	6,484	5843831,4.34%, 2/24/2024(b)	8/29/2022		6,319		5,983
	1,331	5843957,4.68%, 2/24/2024(b)	8/29/2022		1,253		1,298
	3,199	5844015,2.95%, 2/24/2024(b)	8/29/2022		3,117		3,128
	2,586	5844097,4.18%, 2/24/2024(b)	8/29/2022		2,504		2,473
	11,056	5845596,4.19%, 2/24/2024(b)	8/29/2022		10,497		10,806
	31,881	5845992,4.49%, 2/24/2024(b)	8/29/2022		31,236		27,913
	21,287	5843414,4.19%, 2/24/2024(b)	8/29/2022		20,525		20,608
	5,068	5843881,4.19%, 2/24/2024(b)	8/29/2022		4,924		4,638
	2,678	5844381,3.76%, 2/24/2024(b)	8/29/2022		2,580		2,599
	2,146	5844530,4.77%, 2/24/2024(b)	8/29/2022		2,084		2,007
	3,496	5845013,4.31%, 2/24/2024(b)	8/29/2022		3,351		3,392
	18,080	5845085,4.15%, 2/24/2024(b)	8/29/2022		17,488		17,019
	1,846	5845202,4.87%, 2/24/2024(b)	8/29/2022		1,778		1,762
	4,598	5845221,4.24%, 2/24/2024(b)	8/29/2022		4,545		3,274
	3,849	5845576,3.76%, 2/24/2024(b)	8/29/2022		3,696		3,742
	2,223	5845570,4.67%, 2/24/2024(b)	8/29/2022		2,163		1,983
	2,586	5845729,4.34%, 2/24/2024(b)	8/29/2022		2,516		2,393
	649	5844899,4.66%, 2/24/2024(b)	8/29/2022		634		581
	16,444	5844712,4.03%, 2/24/2024(b)	8/29/2022		15,871		15,898
	12,730	5844634,4.86%, 2/24/2024(b)	8/29/2022		12,464		10,666
	1,136	5844629,4.87%, 2/24/2024(b)	8/29/2022		1,112		953
	7,337	5844607,3.76%, 2/24/2024(b)	8/29/2022		7,083		7,100
	2,062	5844461,4.86%, 2/24/2024(b)	8/29/2022		1,967		2,007
	714	5844362,4.35%, 2/24/2024(b)	8/29/2022		697		658
	4,552	5844238,4.25%, 2/24/2024(b)	8/29/2022		4,482		3,935
	321	5845756,4.26%, 2/24/2024(b)	8/29/2022		313		313
	21,550	5845395,4.19%, 2/24/2024(b)	8/29/2022		20,760		20,718
	1,113	5844148,4.19%, 2/24/2024(b)	8/29/2022		1,064		1,088

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 29

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,255	5845359,4.19%, 2/24/2024(b)	8/29/2022	$	4,116	$	4,066
	5,952	5845290,4.19%, 2/24/2024(b)	8/29/2022		5,746		5,756
	279	5845556,4.18%, 2/24/2024(b)	8/29/2022		270		273
	14,489	5845032,3.94%, 2/24/2024(b)	8/29/2022		14,054		13,490
	149	5845197,4.19%, 2/24/2024(b)	8/29/2022		146		143
	7,987	5844550,4.50%, 2/24/2024(b)	8/29/2022		7,820		6,957
	4,951	5844687,4.65%, 2/24/2024(b)(c)	8/29/2022		4,884		2,789
	31,129	5844778,3.42%, 2/24/2024(b)	8/29/2022		30,381		29,123
	1,130	5844909,3.43%, 2/24/2024(b)	8/29/2022		1,097		1,100
	2,411	5846166,4.18%, 2/24/2024(b)	8/29/2022		2,339		2,252
	3,736	5843385,3.94%, 2/24/2024(b)	8/29/2022		3,623		3,492
	3,416	5845701,2.96%, 2/24/2024(b)	8/29/2022		3,328		3,340
	2,462	5845689,4.18%, 2/24/2024(b)	8/29/2022		2,414		1,721
	5,099	5845536,4.04%, 2/24/2024(b)	8/29/2022		4,922		4,945
	6,371	5844922,4.31%, 2/24/2024(b)	8/29/2022		5,913		5,935
	1,470	5845522,2.95%, 2/24/2024(b)	8/29/2022		1,453		1,380
	619	5845245,4.49%, 2/24/2024(b)	8/29/2022		578		606
	225	5845213,3.58%, 2/24/2024(b)	8/29/2022		221		220
	66,843	5845757,4.31%, 2/24/2024(b)	8/29/2022		64,958		51,774
	6,912	5846216,4.86%, 2/24/2024(b)	8/29/2022		6,761		5,712
	7,746	5845253,4.55%, 2/24/2024(b)	8/29/2022		7,505		7,060
	3,311	5844391,3.76%, 2/24/2024(b)	8/29/2022		3,185		3,218
	1,655	5844888,4.86%, 2/24/2024(b)	8/29/2022		1,612		1,526
	272	5844451,4.86%, 2/24/2024(b)	8/29/2022		257		266
	11,307	5844471,2.96%, 2/24/2024(b)	8/29/2022		11,036		11,039
	401	5843606,3.57%, 2/24/2024(b)	8/29/2022		397		372
	7,243	5844271,4.34%, 2/24/2024(b)(c)	8/29/2022		7,116		4,538
	993	5844883,4.87%, 2/24/2024(b)	8/29/2022		967		917
	3,495	5843581,3.76%, 2/24/2024(b)	8/29/2022		3,369		3,393
	1,328	5843913,4.19%, 2/24/2024(b)	8/29/2022		1,287		1,272
	3,227	5844065,2.95%, 2/24/2024(b)	8/29/2022		3,148		3,152
	13,251	5844159,4.77%, 2/24/2024(b)	8/29/2022		12,815		12,607
	3,988	5845386,2.95%, 2/24/2024(b)	8/29/2022		3,889		3,897
	1,661	5844321,3.95%, 2/24/2024(b)	8/29/2022		1,597		1,614
	24,635	5848919,4.32%, 2/25/2024(b)	8/30/2022		23,854		22,971
	2,633	5851378,4.51%, 2/25/2024(b)	8/30/2022		2,581		2,292
	7,606	5851603,3.58%, 2/25/2024(b)(c)	8/30/2022		7,565		3,480
	6,385	5850843,4.51%, 2/25/2024(b)(c)	8/30/2022		6,280		4,021
	589	5849773,4.36%, 2/25/2024(b)	8/30/2022		553		578
	21,272	5849884,4.20%, 2/25/2024(b)	8/30/2022		20,787		18,262
	3,602	5849810,4.21%, 2/25/2024(b)	8/30/2022		3,506		3,189
	14,680	5849414,4.79%, 2/25/2024(b)	8/30/2022		14,295		12,853
	3,694	5849120,4.78%, 2/25/2024(b)	8/30/2022		3,603		3,194
	646	5849118,3.00%, 2/25/2024(b)	8/30/2022		630		632
	1,261	5848899,4.03%, 2/25/2024(b)	8/30/2022		1,223		1,188

See Notes to Financial Statements.

30 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,353	5851232,4.20%, 2/25/2024(b)	8/30/2022	$	3,226	$	3,258
	24,398	5850689,4.45%, 2/25/2024(b)	8/30/2022		23,689		21,620
	27,098	5849995,3.95%, 2/25/2024(b)	8/30/2022		26,106		26,276
	15,978	5850071,2.96%, 2/25/2024(b)	8/30/2022		15,514		15,653
	9,232	5848803,4.17%, 2/25/2024(b)	8/30/2022		8,976		7,412
	55,210	5850298,3.95%, 2/25/2024(b)(c)	8/30/2022		53,826		44,271
	40,332	5850139,3.43%, 2/25/2024(b)	8/30/2022		39,224		39,160
	8,363	5850227,2.97%, 2/25/2024(b)	8/30/2022		8,141		8,180
	10,493	5851331,4.20%, 2/25/2024(b)	8/30/2022		10,257		7,671
	1,243	5851667,2.97%, 2/25/2024(b)	8/30/2022		1,211		1,216
	8,271	5848557,4.20%, 2/25/2024(b)	8/30/2022		8,024		7,740
	1,471	5849828,4.89%, 2/25/2024(b)	8/30/2022		1,436		1,325
	5,663	5848238,3.95%, 2/25/2024(b)(c)	8/30/2022		5,516		4,613
	758	5848320,4.87%, 2/25/2024(b)	8/30/2022		713		740
	21,330	5848324,4.20%, 2/25/2024(b)	8/30/2022		20,549		20,735
	2,087	5848301,2.97%, 2/25/2024(b)	8/30/2022		2,032		2,042
	1,614	5848293,4.36%, 2/25/2024(b)	8/30/2022		1,564		1,548
	8,741	5848697,4.17%, 2/25/2024(b)	8/30/2022		8,475		8,001
	3,343	5849324,4.57%, 2/25/2024(b)	8/30/2022		3,227		3,182
	2,830	5850221,3.43%, 2/25/2024(b)	8/30/2022		2,744		2,759
	4,262	5850816,4.05%, 2/25/2024(b)	8/30/2022		4,036		4,170
	2,351	5850294,4.05%, 2/25/2024(b)	8/30/2022		2,287		1,903
	2,977	5848774,3.77%, 2/25/2024(b)	8/30/2022		2,874		2,885
	1,174	5848915,4.31%, 2/25/2024(b)	8/30/2022		1,123		1,142
	525	5850286,4.36%, 2/25/2024(b)	8/30/2022		505		510
	7,828	5849856,2.96%, 2/25/2024(b)	8/30/2022		7,628		7,647
	1,666	5849847,4.35%, 2/25/2024(b)	8/30/2022		1,631		1,378
	1,142	5849361,4.70%, 2/25/2024(b)	8/30/2022		1,113		951
	2,029	5849313,4.20%, 2/25/2024(b)(c)	8/30/2022		2,002		1,670
	7,395	5850206,4.45%, 2/25/2024(b)	8/30/2022		7,150		6,953
	213	5851235,4.87%, 2/25/2024(b)	8/30/2022		198		209
	10,133	5848648,3.77%, 2/25/2024(b)	8/30/2022		9,819		8,989
	32,449	5851405,4.20%, 2/25/2024(b)	8/30/2022		31,184		31,547
	25,470	5851003,3.77%, 2/25/2024(b)	8/30/2022		24,528		24,715
	3,546	5849741,2.97%, 2/25/2024(b)	8/30/2022		3,454		3,467
	3,196	5849789,2.97%, 2/25/2024(b)	8/30/2022		3,096		3,133
	15,360	5850923,4.32%, 2/25/2024(b)	8/30/2022		14,878		14,316
	1,178	5850996,2.98%, 2/25/2024(b)(c)	8/30/2022		1,173		791
	14,313	5851115,4.36%, 2/25/2024(b)	8/30/2022		13,820		13,661
	519	5851234,4.19%, 2/25/2024(b)	8/30/2022		511		474
	14,737	5849176,4.20%, 2/25/2024(b)	8/30/2022		14,298		13,764
	1,550	5849371,4.79%, 2/25/2024(b)	8/30/2022		1,514		1,276
	16,723	5851257,4.17%, 2/25/2024(b)	8/30/2022		16,125		16,014
	12,413	5852900,4.20%, 2/26/2024(b)	8/31/2022		11,785		12,112
	1,459	5853121,4.68%, 2/26/2024(b)	8/31/2022		1,414		1,293

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 31

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,085	5853321,3.96%, 2/26/2024(b)	8/31/2022	$	3,894	$	3,978
	994	5851939,5.09%, 2/26/2024(b)	8/31/2022		972		827
	2,715	5851981,4.08%, 2/26/2024(b)	8/31/2022		2,598		2,646
	11,066	5853256,4.20%, 2/26/2024(b)	8/31/2022		10,735		10,563
	13,951	5853227,3.95%, 2/26/2024(b)	8/31/2022		13,495		12,363
	3,880	5851998,4.48%, 2/26/2024(b)	8/31/2022		3,713		3,780
	2,870	5852188,4.21%, 2/26/2024(b)	8/31/2022		2,793		2,554
	2,886	5853206,4.38%, 2/26/2024(b)	8/31/2022		2,774		2,779
	2,552	5852278,4.37%, 2/26/2024(b)(c)	8/31/2022		2,534		1,076
	1,275	5853163,4.48%, 2/26/2024(b)	8/31/2022		1,244		1,087
	9,720	5852371,3.77%, 2/26/2024(b)	8/31/2022		9,355		9,442
	19,770	5853944,3.43%, 2/26/2024(b)	8/31/2022		19,173		19,255
	1,777	5853142,4.08%, 2/26/2024(b)	8/31/2022		1,704		1,731
	4,632	5852767,3.77%, 2/26/2024(b)	8/31/2022		4,441		4,511
	6,465	5852050,2.97%, 2/26/2024(b)	8/31/2022		6,302		6,322
	13,558	5853528,2.96%, 2/26/2024(b)	8/31/2022		13,235		13,236
	1,540	5853577,4.56%, 2/26/2024(b)	8/31/2022		1,491		1,438
	390	5853718,2.98%, 2/26/2024(b)	8/31/2022		387		357
	3,025	5853225,2.96%, 2/26/2024(b)	8/31/2022		2,945		2,958
	8,483	5853165,4.39%, 2/26/2024(b)	8/31/2022		8,157		8,164
	984	5853082,4.51%, 2/26/2024(b)	8/31/2022		948		958
	12,671	5851869,4.20%, 2/26/2024(b)	8/31/2022		12,303		12,075
	9,641	5852291,4.17%, 2/26/2024(b)	8/31/2022		9,276		9,314
	10,371	5851970,2.97%, 2/26/2024(b)	8/31/2022		10,074		10,148
	16,295	5852098,3.95%, 2/26/2024(b)	8/31/2022		15,757		15,498
	2,128	5852260,3.43%, 2/26/2024(b)	8/31/2022		2,065		2,073
	4,947	5852490,4.57%, 2/26/2024(b)	8/31/2022		4,714		4,818
	2,007	5852808,4.66%, 2/26/2024(b)	8/31/2022		1,917		1,957
	6,404	5852209,4.66%, 2/26/2024(b)(c)	8/31/2022		6,306		3,752
	2,036	5853335,4.82%, 2/26/2024(b)	8/31/2022		1,994		1,893
	8,374	5853752,3.77%, 2/26/2024(b)	8/31/2022		8,041		8,146
	9,750	5852834,4.08%, 2/26/2024(b)	8/31/2022		9,502		7,779
	2,067	5853579,4.23%, 2/26/2024(b)	8/31/2022		1,994		2,002
	932	5853812,3.59%, 2/26/2024(b)	8/31/2022		923		809
	1,656	5853926,4.66%, 2/26/2024(b)	8/31/2022		1,548		1,621
	3,100	5853711,4.79%, 2/26/2024(b)	8/31/2022		2,996		2,892
	33,899	5853349,4.45%, 2/26/2024(b)	8/31/2022		32,541		32,731
	2,887	5854157,4.08%, 2/26/2024(b)	8/31/2022		2,786		2,786
	3,161	5851940,3.68%, 2/26/2024(b)	8/31/2022		3,146		1,492
	1,761	5853308,4.78%, 2/26/2024(b)	8/31/2022		1,706		1,651
	2,683	5852029,4.66%, 2/26/2024(b)	8/31/2022		2,631		2,170
	325	5853098,4.20%, 2/26/2024(b)	8/31/2022		305		317
	3,599	5852546,4.88%, 2/26/2024(b)	8/31/2022		3,533		2,161
	11,276	5852638,3.59%, 2/26/2024(b)	8/31/2022		10,906		10,979
	1,881	5852737,4.57%, 2/26/2024(b)	8/31/2022		1,838		1,562

See Notes to Financial Statements.

32 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,274	5852751,5.01%, 2/26/2024(b)	8/31/2022	$	1,228	$	1,211
	1,198	5853716,3.76%, 2/26/2024(b)	8/31/2022		1,159		1,145
	8,023	5853725,4.82%, 2/26/2024(b)(c)	8/31/2022		7,937		3,814
	19,028	5854049,4.79%, 2/26/2024(b)	8/31/2022		18,539		16,580
	3,838	5851919,5.16%, 2/26/2024(b)	8/31/2022		3,623		3,750
	273	5854809,3.58%, 2/26/2024(b)	8/31/2022		269		260
	3,323	5854383,4.79%, 2/26/2024(b)(c)	8/31/2022		3,194		3,194
	900	5853590,4.74%, 2/26/2024(b)	8/31/2022		880		828
	1,563	5853605,4.68%, 2/26/2024(b)(c)	8/31/2022		1,532		1,265
	17,771	5853619,4.66%, 2/26/2024(b)	8/31/2022		17,359		16,372
	4,686	5853818,4.57%, 2/26/2024(b)	8/31/2022		4,471		4,561
	2,706	5853847,4.70%, 2/26/2024(b)	8/31/2022		2,604		2,612
	3,266	5854116,3.62%, 2/26/2024(b)	8/31/2022		3,228		3,004
	42,727	5854203,4.08%, 2/26/2024(b)	8/31/2022		41,151		41,482
	1,275	5851949,4.87%, 2/26/2024(b)	8/31/2022		1,244		1,163
	3,639	5855560,3.59%, 2/27/2024(b)	9/1/2022		3,521		3,543
	2,675	5855619,5.06%, 2/27/2024(b)	9/1/2022		2,613		2,464
	3,778	5855495,4.88%, 2/27/2024(b)	9/1/2022		3,577		3,684
	7,707	5855637,4.48%, 2/27/2024(b)	9/1/2022		7,500		6,988
	5,130	5855284,4.17%, 2/27/2024(b)	9/1/2022		4,947		4,874
	1,851	5855444,4.35%, 2/27/2024(b)	9/1/2022		1,785		1,765
	99	5855341,5.17%, 2/27/2024(b)	9/1/2022		91		97
	2,266	5855465,4.67%, 2/27/2024(b)	9/1/2022		2,211		2,045
	1,122	5855336,3.59%, 2/27/2024(b)	9/1/2022		1,110		1,005
	2,783	5855766,2.97%, 2/27/2024(b)	9/1/2022		2,717		2,715
	7,269	5855734,3.43%, 2/27/2024(b)	9/1/2022		7,060		7,066
	660	5855773,4.64%, 2/27/2024(b)	9/1/2022		642		623
	3,591	5855778,3.59%, 2/27/2024(b)	9/1/2022		3,483		3,486
	1,316	5855223,3.95%, 2/27/2024(b)	9/1/2022		1,242		1,288
	1,956	5855435,4.45%, 2/27/2024(b)	9/1/2022		1,828		1,914
	3,847	5855269,3.96%, 2/27/2024(b)	9/1/2022		3,719		3,656
	2,377	5855296,4.17%, 2/27/2024(b)	9/1/2022		2,275		2,309
	466	5855345,4.66%, 2/27/2024(b)	9/1/2022		450		450
	3,242	5855671,4.08%, 2/27/2024(b)	9/1/2022		3,123		3,131
	8,209	5855244,3.77%, 2/27/2024(b)	9/1/2022		7,915		7,952
	13,322	5855387,4.36%, 2/27/2024(b)	9/1/2022		13,053		10,962
	575	5855774,4.18%, 2/27/2024(b)	9/1/2022		555		559
	10,207	5855528,3.43%, 2/27/2024(b)	9/1/2022		9,948		9,578
	2,537	5855304,3.59%, 2/27/2024(b)	9/1/2022		2,457		2,466
	1,403	5855227,4.37%, 2/27/2024(b)(c)	9/1/2022		1,393		593
	6,703	5855681,4.70%, 2/27/2024(b)	9/1/2022		6,438		6,475
	3,383	5855239,3.77%, 2/27/2024(b)	9/1/2022		3,251		3,291
	5,593	5855715,5.06%, 2/27/2024(b)	9/1/2022		5,485		5,017
	18,456	5855349,4.54%, 2/27/2024(b)	9/1/2022		17,827		17,170
	2,125	5855417,4.35%, 2/27/2024(b)	9/1/2022		2,031		2,072

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 33

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,518	5855601,3.95%, 2/27/2024(b)	9/1/2022	$	3,383	$	3,405
	5,718	5855315,4.66%, 2/27/2024(b)	9/1/2022		5,588		5,271
	1,198	5855333,4.36%, 2/27/2024(b)	9/1/2022		1,168		1,108
	2,954	5855484,5.00%, 2/27/2024(b)	9/1/2022		2,854		2,766
	3,725	5855230,4.57%, 2/27/2024(b)	9/1/2022		3,599		3,565
	522	5855265,4.56%, 2/27/2024(b)	9/1/2022		505		505
	1,796	5855453,4.08%, 2/27/2024(b)	9/1/2022		1,691		1,759
	6,734	5855569,3.59%, 2/27/2024(b)	9/1/2022		6,488		6,568
	10,421	5855189,4.45%, 2/27/2024(b)	9/1/2022		10,083		9,533
	235	5855985,4.17%, 2/28/2024(b)	9/1/2022		225		228
	1,317	5856339,5.00%, 2/28/2024(b)(c)	9/1/2022		1,290		832
	1,390	5856279,5.00%, 2/28/2024(b)	9/1/2022		1,342		1,322
	1,346	5856186,4.39%, 2/28/2024(b)	9/1/2022		1,334		921
	5,521	5856152,4.22%, 2/28/2024(b)	9/1/2022		5,358		5,145
	7,539	5856046,5.05%, 2/28/2024(b)	9/1/2022		7,373		5,908
	621	5856043,4.37%, 2/28/2024(b)	9/1/2022		612		571
	1,264	5856029,4.22%, 2/28/2024(b)	9/1/2022		1,195		1,236
	4,865	5855899,5.15%, 2/28/2024(b)	9/1/2022		4,660		4,704
	12,068	5856396,3.58%, 2/28/2024(b)	9/1/2022		11,717		11,716
	2,084	5856205,4.23%, 2/28/2024(b)	9/1/2022		2,011		2,016
	2,496	5856172,4.44%, 2/28/2024(b)	9/1/2022		2,399		2,411
	4,705	5856194,4.07%, 2/28/2024(b)(c)	9/1/2022		4,578		3,781
	2,825	5856235,4.77%, 2/28/2024(b)	9/1/2022		2,740		2,556
	7,239	5856246,4.57%, 2/28/2024(b)	9/1/2022		7,075		6,005
	1,497	5856283,4.26%, 2/28/2024(b)	9/1/2022		1,456		1,426
	18,078	5856291,3.86%, 2/28/2024(b)	9/1/2022		17,466		17,537
	13,955	5856375,3.42%, 2/28/2024(b)	9/1/2022		13,659		11,576
	2,910	5856476,4.16%, 2/28/2024(b)	9/1/2022		2,762		2,834
	930	5856485,4.47%, 2/28/2024(b)	9/1/2022		884		907
	2,266	5856183,4.50%, 2/28/2024(b)(c)	9/1/2022		2,224		1,823
	17,237	5855813,4.19%, 2/28/2024(b)	9/1/2022		16,815		14,922
	3,146	5856419,5.06%, 2/28/2024(b)	9/1/2022		3,084		2,819
	4,573	5855797,3.94%, 2/28/2024(b)	9/1/2022		4,414		4,355
	4,346	5855996,3.58%, 2/28/2024(b)	9/1/2022		4,196		4,235
	3,081	5856502,3.77%, 2/28/2024(b)	9/1/2022		2,967		2,988
	5,317	5856433,3.95%, 2/28/2024(b)	9/1/2022		5,122		5,139
	545	5855945,4.38%, 2/28/2024(b)	9/1/2022		536		503
	12,525	5855948,4.16%, 2/28/2024(b)	9/1/2022		12,132		10,498
	21,070	5856532,4.90%, 2/28/2024(b)	9/1/2022		20,248		20,159
	9,913	5856451,3.95%, 2/28/2024(b)	9/1/2022		9,529		9,605
	5,418	5855881,3.77%, 2/28/2024(b)	9/1/2022		5,231		5,242
	154	5855932,5.03%, 2/28/2024(b)	9/1/2022		146		150
	2,005	5856022,4.52%, 2/28/2024(b)	9/1/2022		1,930		1,897
	6,262	5856350,4.38%, 2/28/2024(b)	9/1/2022		6,030		5,970
	1,903	5856427,4.37%, 2/28/2024(b)	9/1/2022		1,837		1,748

See Notes to Financial Statements.

34 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	719	5856488,4.59%, 2/28/2024(b)	9/1/2022	$	696	$	656
	5,656	5856513,4.47%, 2/28/2024(b)	9/1/2022		5,529		3,999
	2,184	5856499,4.47%, 2/28/2024(b)	9/1/2022		2,107		2,094
	2,732	5856217,5.15%, 2/28/2024(b)	9/1/2022		2,610		2,614
	471	5855874,4.70%, 2/28/2024(b)	9/1/2022		460		435
	321	5856347,4.39%, 2/28/2024(b)	9/1/2022		316		299
	552	5856349,4.42%, 2/28/2024(b)	9/1/2022		547		267
	11,287	5856085,5.14%, 2/28/2024(b)	9/1/2022		10,841		10,842
	1,338	5864046,4.73%, 2/29/2024(b)	9/6/2022		1,313		1,246
	770	5864685,5.15%, 2/29/2024(b)	9/6/2022		750		716
	1,013	5864701,4.82%, 2/29/2024(b)	9/6/2022		975		964
	22,964	5864866,4.19%, 2/29/2024(b)	9/6/2022		22,029		22,270
	13,063	5865503,4.50%, 2/29/2024(b)	9/6/2022		12,572		12,150
	1,427	5865842,4.51%, 2/29/2024(b)	9/6/2022		1,355		1,388
	7,658	5866479,3.91%, 2/29/2024(b)	9/6/2022		7,431		7,292
	5,756	5866547,4.99%, 2/29/2024(b)	9/6/2022		5,523		5,431
	14,643	5867281,4.56%, 2/29/2024(b)	9/6/2022		14,200		13,147
	1,832	5863029,5.01%, 2/29/2024(b)	9/2/2022		1,742		1,778
	441	5863305,4.70%, 2/29/2024(b)	9/2/2022		429		421
	3,688	5862968,4.40%, 2/29/2024(b)	9/2/2022		3,589		2,909
	4,079	5865850,3.76%, 2/29/2024(b)	9/6/2022		3,953		3,950
	4,636	5863529,5.23%, 2/29/2024(b)	9/2/2022		4,464		4,334
	4,100	5856921,3.76%, 2/29/2024(b)	9/1/2022		3,963		3,916
	8,567	5856975,4.37%, 2/29/2024(b)	9/1/2022		8,211		8,280
	877	5864817,4.03%, 2/29/2024(b)	9/6/2022		870		405
	47,532	5864218,5.02%, 2/29/2024(b)	9/6/2022		45,873		44,454
	13,231	5863700,4.18%, 2/29/2024(b)	9/2/2022		12,782		12,746
	1,626	5863680,5.20%, 2/29/2024(b)	9/2/2022		1,553		1,562
	31,935	5863318,4.55%, 2/29/2024(b)	9/2/2022		30,802		30,226
	5,824	5863232,4.09%, 2/29/2024(b)	9/2/2022		5,610		5,613
	7,962	5863050,4.98%, 2/29/2024(b)	9/2/2022		7,752		7,186
	8,459	5863002,4.28%, 2/29/2024(b)	9/2/2022		8,126		8,139
	2,170	5856791,4.52%, 2/29/2024(b)	9/1/2022		2,081		2,078
	10,763	5857206,4.65%, 2/29/2024(b)	9/1/2022		10,421		9,556
	613	5862991,5.19%, 2/29/2024(b)	9/2/2022		573		598
	5,327	5856892,3.94%, 2/29/2024(b)	9/1/2022		5,140		5,077
	694	5862904,4.92%, 2/29/2024(b)	9/2/2022		675		618
	25,658	5866767,4.69%, 2/29/2024(b)	9/6/2022		24,725		24,053
	2,213	5857029,4.65%, 2/29/2024(b)(c)	9/1/2022		2,175		1,383
	3,670	5857086,3.94%, 2/29/2024(b)	9/1/2022		3,563		3,078
	4,768	5862809,3.91%, 2/29/2024(b)	9/2/2022		4,555		4,657
	2,561	5857046,4.55%, 2/29/2024(b)	9/1/2022		2,450		2,488
	3,821	5867100,4.10%, 2/29/2024(b)	9/6/2022		3,647		3,713
	3,179	5861441,3.90%, 2/29/2024(b)	9/2/2022		3,062		3,091
	14,442	5860955,4.55%, 2/29/2024(b)	9/2/2022		13,847		13,956

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 35

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	723	5860858,4.96%, 2/29/2024(b)	9/2/2022	$	703		$	649
	5,359	5857514,4.16%, 2/29/2024(b)	9/1/2022		5,159			5,178
	2,753	5857482,4.07%, 2/29/2024(b)	9/1/2022		2,644			2,675
	3,278	5862956,3.28%, 2/29/2024(b)	9/2/2022		3,194			3,187
	1,255	5857327,4.34%, 2/29/2024(b)	9/1/2022		1,204			1,224
	2,010	5856871,4.34%, 2/29/2024(b)	9/1/2022		1,966			1,681
	893	5857310,3.63%, 2/29/2024(b)	9/1/2022		889			392
	4,134	5860559,4.71%, 2/29/2024(b)	9/2/2022		4,076			3,526
	2,768	5866525,3.29%, 2/29/2024(b)	9/6/2022		2,681			2,703
	719	5866465,4.52%, 2/29/2024(b)	9/6/2022		701			687
	35,005	5866318,4.56%, 2/29/2024(b)	9/6/2022		33,630			33,549
	0	5865451,5.40%, 2/29/2024(b)	9/6/2022		(995	)		–
	3,521	5864593,5.24%, 2/29/2024(b)	9/6/2022		3,412			3,118
	1,408	5862802,4.40%, 2/29/2024(b)	9/2/2022		1,350			1,365
	917	5862532,5.37%, 2/29/2024(b)	9/2/2022		892			759
	4,381	5862549,3.90%, 2/29/2024(b)	9/2/2022		4,235			4,245
	2,570	5862362,4.98%, 2/29/2024(b)	9/2/2022		2,503			2,418
��	2,016	5862607,4.69%, 2/29/2024(b)	9/2/2022		1,956			1,784
	49,998	5862620,4.77%, 2/29/2024(b)(c)	9/2/2022		48,626			36,225
	2,644	5861964,4.09%, 2/29/2024(b)	9/2/2022		2,521			2,571
	2,564	5862823,4.56%, 2/29/2024(b)(c)	9/2/2022		2,504			1,731
	7,354	5860514,4.28%, 2/29/2024(b)	9/2/2022		7,064			7,074
	1,737	5862965,5.22%, 2/29/2024(b)	9/2/2022		1,689			1,435
	8,934	5863263,5.39%, 2/29/2024(b)	9/2/2022		8,634			8,426
	1,452	5863511,4.79%, 2/29/2024(b)	9/2/2022		1,398			1,385
	5,727	5863895,4.68%, 2/29/2024(b)	9/2/2022		5,494			5,546
	897	5864215,4.71%, 2/29/2024(b)	9/6/2022		884			630
	3,607	5862940,4.80%, 2/29/2024(b)	9/2/2022		3,496			3,272
	328	5862094,5.48%, 2/29/2024(b)	9/2/2022		320			288
	8,308	5863958,4.98%, 2/29/2024(b)	9/2/2022		8,008			7,551
	1,383	5862021,5.05%, 2/29/2024(b)	9/2/2022		1,336			1,317
	18,196	5861474,4.68%, 2/29/2024(b)	9/2/2022		17,490			17,669
	7,429	5861107,4.18%, 2/29/2024(b)	9/2/2022		7,182			7,053
	9,253	5860730,4.89%, 2/29/2024(b)	9/2/2022		8,868			8,935
	2,371	5860531,4.71%, 2/29/2024(b)	9/2/2022		2,335			2,108
	10,342	5857356,4.56%, 2/29/2024(b)	9/1/2022		10,119			8,524
	3,218	5862537,4.10%, 2/29/2024(b)	9/2/2022		3,109			2,851
	1,285	5860636,5.14%, 2/29/2024(b)	9/2/2022		1,229			1,245
	4,164	5861926,5.47%, 2/29/2024(b)	9/2/2022		4,096			2,139
	1,048	5866469,5.48%, 2/29/2024(b)	9/6/2022		1,027			774
	665	5860720,4.89%, 2/29/2024(b)	9/2/2022		640			641
	11,464	5860868,5.23%, 2/29/2024(b)	9/2/2022		11,001			10,917
	1,756	5861395,4.99%, 2/29/2024(b)	9/2/2022		1,675			1,709
	9,194	5862111,5.39%, 2/29/2024(b)	9/2/2022		8,806			8,821
	2,440	5865638,5.24%, 2/29/2024(b)	9/6/2022		2,288			2,367

See Notes to Financial Statements.

36 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,415	5865790,4.56%, 2/29/2024(b)	9/6/2022	$	7,164	$	6,709
	6,991	5865703,5.21%, 2/29/2024(b)	9/6/2022		6,821		5,862
	3,523	5866981,4.53%, 2/29/2024(b)	9/6/2022		3,276		3,446
	5,527	5862057,3.29%, 2/29/2024(b)	9/2/2022		5,363		5,395
	2,344	5862230,4.40%, 2/29/2024(b)	9/2/2022		2,264		2,202
	2,666	5862372,4.27%, 2/29/2024(b)	9/2/2022		2,572		2,355
	841	5857199,4.39%, 2/29/2024(b)	9/1/2022		831		726
	12,360	5862833,4.52%, 2/29/2024(b)	9/2/2022		11,937		11,663
	3,958	5857452,4.43%, 2/29/2024(b)	9/1/2022		3,820		3,731
	10,296	5865186,3.91%, 2/29/2024(b)	9/6/2022		9,906		10,016
	8,148	5865116,5.21%, 2/29/2024(b)	9/6/2022		7,888		7,594
	1,494	5864789,5.05%, 2/29/2024(b)	9/6/2022		1,453		1,407
	2,581	5864718,5.15%, 2/29/2024(b)	9/6/2022		2,501		2,462
	1,582	5862328,4.81%, 2/29/2024(b)	9/2/2022		1,485		1,544
	799	5864643,5.05%, 2/29/2024(b)	9/6/2022		776		732
	1,497	5863937,5.32%, 2/29/2024(b)	9/2/2022		1,448		1,354
	12,638	5863836,4.98%, 2/29/2024(b)	9/2/2022		12,165		11,839
	8,412	5863808,4.40%, 2/29/2024(b)	9/2/2022		8,044		8,171
	2,809	5863517,5.14%, 2/29/2024(b)	9/2/2022		2,740		2,604
	16,599	5865296,4.99%, 2/29/2024(b)	9/6/2022		15,876		15,934
	1,023	5862898,5.23%, 2/29/2024(b)	9/2/2022		987		942
	19,603	5862386,4.49%, 2/29/2024(b)	9/2/2022		18,774		18,937
	36,039	5864067,4.53%, 2/29/2024(b)	9/6/2022		34,607		34,842
	13,760	5866832,3.76%, 2/29/2024(b)	9/6/2022		12,976		13,498
	454	5864850,4.13%, 2/29/2024(b)	9/6/2022		440		398
	27,102	5867181,4.72%, 2/29/2024(b)(c)	9/6/2022		26,243		21,282
	11,134	5867024,4.50%, 2/29/2024(b)	9/6/2022		10,783		8,986
	10,611	5867133,4.19%, 2/29/2024(b)	9/6/2022		10,260		10,074
	2,401	5867173,4.57%, 2/29/2024(b)	9/6/2022		2,288		2,332
	807	5866470,5.10%, 2/29/2024(b)	9/6/2022		769		779
	7,797	5866286,4.81%, 2/29/2024(b)	9/6/2022		7,478		7,463
	7,353	5865884,4.87%, 2/29/2024(b)	9/6/2022		6,959		7,143
	3,532	5862906,5.10%, 2/29/2024(b)	9/2/2022		3,410		3,204
	1,645	5866961,4.57%, 2/29/2024(b)	9/6/2022		1,588		1,536
	26,234	5866575,4.38%, 2/29/2024(b)	9/6/2022		25,279		25,035
	17,119	5862253,4.28%, 2/29/2024(b)	9/2/2022		16,381		16,561
	3,286	5862238,4.09%, 2/29/2024(b)	9/2/2022		3,162		3,169
	2,434	5862381,4.64%, 2/29/2024(b)	9/2/2022		2,341		2,307
	437	5860613,5.23%, 2/29/2024(b)	9/2/2022		411		425
	1,873	5860662,4.98%, 2/29/2024(b)	9/2/2022		1,753		1,826
	881	5860848,3.99%, 2/29/2024(b)	9/2/2022		870		837
	16,976	5861181,4.77%, 2/29/2024(b)	9/2/2022		16,046		16,524
	8,112	5872357,3.94%, 3/1/2024(b)	9/7/2022		7,807		7,890
	1,128	5870245,4.59%, 3/1/2024(b)	9/7/2022		1,068		1,095
	7,787	5870208,5.36%, 3/1/2024(b)	9/7/2022		7,455		7,450

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 37

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,236	5873479,5.24%, 3/1/2024(b)	9/7/2022	$	1,203	$	1,123
	4,442	5873141,5.42%, 3/1/2024(b)	9/7/2022		4,253		4,251
	12,951	5872251,3.93%, 3/1/2024(b)	9/7/2022		12,607		11,248
	4,487	5873444,4.90%, 3/1/2024(b)	9/7/2022		4,277		4,322
	2,325	5870320,5.52%, 3/1/2024(b)	9/7/2022		2,244		2,160
	710	5870244,5.03%, 3/1/2024(b)	9/7/2022		686		678
	1,248	5870730,4.23%, 3/1/2024(b)	9/7/2022		1,202		1,206
	12,329	5870741,4.21%, 3/1/2024(b)	9/7/2022		11,924		11,516
	2,079	5870813,4.59%, 3/1/2024(b)	9/7/2022		2,000		1,991
	1,321	5871514,5.43%, 3/1/2024(b)	9/7/2022		1,281		1,216
	1,325	5871559,5.02%, 3/1/2024(b)	9/7/2022		1,288		1,197
	3,105	5873806,3.30%, 3/1/2024(b)	9/7/2022		3,006		3,030
	3,183	5873711,4.43%, 3/1/2024(b)	9/7/2022		3,043		3,088
	26,687	5872972,4.80%, 3/1/2024(b)	9/7/2022		25,726		24,291
	19,309	5870446,4.43%, 3/1/2024(b)	9/7/2022		18,479		18,728
	3,421	5870334,5.27%, 3/1/2024(b)	9/7/2022		3,202		3,331
	5,891	5870649,4.12%, 3/1/2024(b)	9/7/2022		5,588		5,745
	1,433	5873506,4.03%, 3/1/2024(b)	9/7/2022		1,422		1,107
	1,986	5873518,4.87%, 3/1/2024(b)	9/7/2022		1,859		1,913
	495	5872239,5.45%, 3/1/2024(b)	9/7/2022		472		474
	7,287	5873491,5.14%, 3/1/2024(b)	9/7/2022		6,956		6,979
	23,056	5873262,4.21%, 3/1/2024(b)	9/7/2022		22,168		22,340
	2,175	5872961,5.03%, 3/1/2024(b)	9/7/2022		2,100		1,920
	44,721	5872407,4.43%, 3/1/2024(b)	9/7/2022		42,843		43,314
	1,553	5872339,4.39%, 3/1/2024(b)	9/7/2022		1,492		1,496
	5,277	5872189,5.14%, 3/1/2024(b)	9/7/2022		5,097		4,927
	2,833	5872060,4.56%, 3/1/2024(b)	9/7/2022		2,715		2,750
	2,884	5872024,5.02%, 3/1/2024(b)	9/7/2022		2,744		2,807
	2,459	5871529,4.43%, 3/1/2024(b)	9/7/2022		2,320		2,401
	14,005	5871307,3.31%, 3/1/2024(b)	9/7/2022		13,541		13,685
	1,424	5873582,4.56%, 3/1/2024(b)	9/7/2022		1,359		1,379
	7,166	5873534,5.18%, 3/1/2024(b)	9/7/2022		7,023		5,915
	5,847	5870848,5.15%, 3/1/2024(b)	9/7/2022		5,406		5,715
	3,887	5870602,3.93%, 3/1/2024(b)	9/7/2022		3,732		3,785
	11,784	5873193,3.31%, 3/1/2024(b)	9/7/2022		11,501		10,446
	13,753	5872765,4.59%, 3/1/2024(b)	9/7/2022		13,179		13,279
	1,990	5870723,4.30%, 3/1/2024(b)	9/7/2022		1,920		1,854
	8,683	5873754,5.27%, 3/1/2024(b)	9/7/2022		8,208		8,426
	6,810	5870378,3.94%, 3/1/2024(b)	9/7/2022		6,549		6,619
	11,601	5873050,5.15%, 3/1/2024(b)	9/7/2022		11,141		10,952
	20,598	5872863,5.15%, 3/1/2024(b)	9/7/2022		19,904		17,803
	2,011	5870825,4.52%, 3/1/2024(b)	9/7/2022		1,924		1,945
	1,567	5870704,5.51%, 3/1/2024(b)	9/7/2022		1,504		1,503
	4,588	5871105,4.31%, 3/1/2024(b)	9/7/2022		4,390		4,436
	1,953	5871274,4.30%, 3/1/2024(b)	9/7/2022		1,832		1,909

See Notes to Financial Statements.

38 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,286	5871497,4.90%, 3/1/2024(b)	9/7/2022	$	1,233	$	1,236
	61,045	5871642,4.40%, 3/1/2024(b)	9/7/2022		59,138		49,513
	7,629	5872094,4.71%, 3/1/2024(b)	9/7/2022		7,385		7,145
	2,734	5871061,4.43%, 3/1/2024(b)	9/7/2022		2,638		2,566
	12,417	5873635,5.15%, 3/1/2024(b)	9/7/2022		12,067		8,687
	11,229	5874262,3.93%, 3/2/2024(b)	9/8/2022		10,865		10,849
	631	5874016,5.42%, 3/2/2024(b)	9/8/2022		616		550
	7,555	5874202,3.94%, 3/2/2024(b)	9/8/2022		7,289		7,327
	651	5875918,4.71%, 3/2/2024(b)	9/8/2022		643		464
	11,013	5876384,5.08%, 3/2/2024(b)	9/8/2022		10,821		6,265
	796	5877089,5.41%, 3/2/2024(b)	9/8/2022		765		753
	2,277	5874855,3.94%, 3/2/2024(b)	9/8/2022		2,198		2,204
	3,193	5873996,4.55%, 3/2/2024(b)	9/8/2022		3,094		2,916
	6,263	5877102,4.87%, 3/2/2024(b)	9/8/2022		6,016		6,013
	13,135	5874065,4.84%, 3/2/2024(b)	9/8/2022		12,707		11,959
	22,194	5876961,5.27%, 3/2/2024(b)	9/8/2022		21,288		20,817
	17,993	5876829,4.59%, 3/2/2024(b)	9/8/2022		17,229		17,362
	6,429	5876225,4.55%, 3/2/2024(b)	9/8/2022		6,133		6,252
	3,131	5874193,3.94%, 3/2/2024(b)	9/8/2022		3,018		3,037
	3,647	5874458,5.18%, 3/2/2024(b)	9/8/2022		3,562		3,186
	8,089	5874715,4.43%, 3/2/2024(b)	9/8/2022		7,688		7,867
	6,890	5874921,4.31%, 3/2/2024(b)	9/8/2022		6,572		6,674
	2,219	5874967,4.84%, 3/2/2024(b)	9/8/2022		2,126		2,142
	4,922	5875005,4.90%, 3/2/2024(b)	9/8/2022		4,730		4,579
	5,366	5875313,4.72%, 3/2/2024(b)	9/8/2022		5,166		5,046
	5,554	5875189,3.94%, 3/2/2024(b)	9/8/2022		5,366		5,374
	298	5875362,5.40%, 3/2/2024(b)	9/8/2022		287		285
	25,248	5875925,4.59%, 3/2/2024(b)	9/8/2022		23,607		24,674
	11,478	5875758,4.52%, 3/2/2024(b)	9/8/2022		11,047		10,766
	6,555	5875678,4.71%, 3/2/2024(b)	9/8/2022		6,362		4,858
	2,948	5875535,4.59%, 3/2/2024(b)	9/8/2022		2,758		2,883
	1,486	5875673,5.41%, 3/2/2024(b)	9/8/2022		1,459		1,079
	1,141	5874706,4.02%, 3/2/2024(b)	9/8/2022		1,131		897
	2,753	5875718,4.83%, 3/2/2024(b)	9/8/2022		2,671		2,380
	12,228	5875814,4.84%, 3/2/2024(b)	9/8/2022		11,841		11,105
	1,216	5875901,4.62%, 3/2/2024(b)	9/8/2022		1,192		1,067
	4,451	5876185,3.93%, 3/2/2024(b)	9/8/2022		4,312		4,238
	1,581	5874526,5.03%, 3/2/2024(b)	9/8/2022		1,531		1,479
	7,610	5875406,4.74%, 3/2/2024(b)	9/8/2022		7,333		6,922
	1,918	5874557,5.02%, 3/2/2024(b)	9/8/2022		1,832		1,843
	7,840	5874864,4.52%, 3/2/2024(b)	9/8/2022		7,490		7,591
	5,482	5874050,4.43%, 3/2/2024(b)	9/8/2022		5,265		5,278
	2,974	5874025,4.12%, 3/2/2024(b)	9/8/2022		2,852		2,878
	4,631	5874403,4.53%, 3/2/2024(b)	9/8/2022		4,331		4,524
	1,345	5874988,5.17%, 3/2/2024(b)	9/8/2022		1,310		1,247

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 39

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,259	5875050,4.84%, 3/2/2024(b)	9/8/2022	$	2,106	$	2,216
	3,294	5875090,4.21%, 3/2/2024(b)	9/8/2022		3,174		3,178
	11,932	5875117,4.03%, 3/2/2024(b)	9/8/2022		11,859		5,485
	2,280	5875381,4.71%, 3/2/2024(b)	9/8/2022		2,180		2,210
	5,117	5876195,3.94%, 3/2/2024(b)	9/8/2022		4,936		4,964
	11,411	5876134,4.53%, 3/2/2024(b)	9/8/2022		10,969		10,780
	20,963	5876292,4.74%, 3/2/2024(b)	9/8/2022		20,128		19,632
	65,775	5876434,4.21%, 3/2/2024(b)	9/8/2022		63,689		62,220
	2,067	5876818,4.74%, 3/2/2024(b)	9/8/2022		2,023		1,961
	4,636	5875254,4.30%, 3/2/2024(b)	9/8/2022		4,429		4,484
	6,658	5876767,5.02%, 3/2/2024(b)	9/8/2022		6,392		6,252
	4,142	5874829,3.94%, 3/2/2024(b)	9/8/2022		3,991		4,021
	9,729	5874579,4.52%, 3/2/2024(b)	9/8/2022		9,327		9,337
	1,046	5876279,5.08%, 3/2/2024(b)	9/8/2022		1,009		1,000
	577	5875531,5.02%, 3/2/2024(b)	9/8/2022		559		539
	10,187	5875455,5.14%, 3/2/2024(b)	9/8/2022		9,853		8,712
	4,744	5874128,4.74%, 3/2/2024(b)	9/8/2022		4,636		4,498
	3,101	5874506,4.44%, 3/2/2024(b)	9/8/2022		2,958		3,009
	5,207	5877556,3.93%, 3/3/2024(b)	9/9/2022		5,030		5,038
	358	5877363,5.45%, 3/3/2024(b)	9/9/2022		342		347
	8,405	5877309,4.31%, 3/3/2024(b)	9/9/2022		8,060		8,079
	999	5877302,5.08%, 3/3/2024(b)	9/9/2022		982		559
	826	5877299,4.81%, 3/3/2024(b)	9/9/2022		794		785
	348	5877358,5.09%, 3/3/2024(b)	9/9/2022		334		335
	2,560	5877578,3.94%, 3/3/2024(b)	9/9/2022		2,476		2,475
	5,571	5877252,5.24%, 3/3/2024(b)	9/9/2022		5,370		5,284
	1,030	5877586,4.76%, 3/3/2024(b)	9/9/2022		1,014		879
	818	5877678,4.71%, 3/3/2024(b)	9/9/2022		763		798
	4,647	5877889,3.93%, 3/3/2024(b)	9/9/2022		4,461		4,523
	1,384	5877673,4.74%, 3/3/2024(b)	9/9/2022		1,316		1,340
	8,257	5877504,3.93%, 3/3/2024(b)	9/9/2022		7,983		7,982
	990	5877368,5.08%, 3/3/2024(b)	9/9/2022		956		944
	4,598	5877402,5.42%, 3/3/2024(b)	9/9/2022		4,429		4,350
	2,628	5877446,3.31%, 3/3/2024(b)	9/9/2022		2,555		2,553
	9,996	5877689,4.31%, 3/3/2024(b)	9/9/2022		9,544		9,671
	3,713	5877227,5.02%, 3/3/2024(b)	9/9/2022		3,590		3,370
	4,551	5877378,4.56%, 3/3/2024(b)	9/9/2022		4,402		4,152
	3,650	5877463,4.93%, 3/3/2024(b)	9/9/2022		3,515		3,423
	1,880	5877490,4.75%, 3/3/2024(b)	9/9/2022		1,762		1,833
	3,366	5877653,5.15%, 3/3/2024(b)	9/9/2022		3,194		3,260
	14,891	5877734,5.36%, 3/3/2024(b)	9/9/2022		14,025		14,441
	2,313	5878486,4.90%, 3/4/2024(b)	9/9/2022		2,207		2,224
	6,745	5878307,4.58%, 3/4/2024(b)	9/9/2022		6,516		6,116
	8,992	5878134,4.52%, 3/4/2024(b)	9/9/2022		8,633		8,510
	7,084	5878275,4.11%, 3/4/2024(b)	9/9/2022		6,781		6,851

See Notes to Financial Statements.

40 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,935	5877979,4.30%, 3/4/2024(b)	9/9/2022	$	2,802	$	2,845
	1,822	5877940,5.17%, 3/4/2024(b)	9/9/2022		1,759		1,747
	783	5878268,5.40%, 3/4/2024(b)	9/9/2022		765		683
	1,284	5878010,4.56%, 3/4/2024(b)	9/9/2022		1,247		1,119
	957	5878529,4.02%, 3/4/2024(b)	9/9/2022		949		756
	1,811	5877954,5.35%, 3/4/2024(b)	9/9/2022		1,717		1,757
	4,617	5878082,4.02%, 3/4/2024(b)	9/9/2022		4,558		4,239
	1,119	5878127,5.41%, 3/4/2024(b)	9/9/2022		1,097		827
	1,513	5878042,5.01%, 3/4/2024(b)	9/9/2022		1,477		1,240
	7,981	5878218,4.39%, 3/4/2024(b)	9/9/2022		7,645		7,680
	18,229	5878344,5.01%, 3/4/2024(b)	9/9/2022		17,629		16,453
	2,799	5878051,4.20%, 3/4/2024(b)	9/9/2022		2,700		2,660
	2,529	5878020,4.89%, 3/4/2024(b)	9/9/2022		2,373		2,461
	552	5878212,5.20%, 3/4/2024(b)	9/9/2022		538		501
	824	5878004,4.52%, 3/4/2024(b)	9/9/2022		798		764
	3,232	5878505,4.30%, 3/4/2024(b)	9/9/2022		3,097		3,113
	2,225	5878068,4.02%, 3/4/2024(b)	9/9/2022		2,202		1,912
	2,117	5879284,4.28%, 3/5/2024(b)	9/9/2022		2,029		2,042
	16,122	5878678,5.00%, 3/5/2024(b)	9/9/2022		15,718		13,273
	1,102	5878802,5.33%, 3/5/2024(b)	9/9/2022		1,067		968
	957	5879026,4.70%, 3/5/2024(b)	9/9/2022		942		671
	9,999	5878816,4.42%, 3/5/2024(b)	9/9/2022		9,645		9,389
	644	5878676,4.72%, 3/5/2024(b)	9/9/2022		634		526
	2,828	5879274,4.82%, 3/5/2024(b)	9/9/2022		2,719		2,709
	4,766	5879051,4.29%, 3/5/2024(b)	9/9/2022		4,551		4,612
	2,854	5879252,3.92%, 3/5/2024(b)	9/9/2022		2,758		2,761
	2,708	5879295,3.92%, 3/5/2024(b)	9/9/2022		2,610		2,627
	623	5878558,4.71%, 3/5/2024(b)	9/9/2022		604		603
	2,673	5879031,4.87%, 3/5/2024(b)	9/9/2022		2,541		2,587
	5,530	5878942,5.40%, 3/5/2024(b)	9/9/2022		5,095		5,398
	3,084	5879328,4.57%, 3/5/2024(b)	9/9/2022		2,966		2,954
	859	5879090,5.16%, 3/5/2024(b)	9/9/2022		825		825
	22,539	5879117,4.72%, 3/5/2024(b)	9/9/2022		21,572		21,464
	2,101	5879310,4.43%, 3/5/2024(b)	9/9/2022		2,020		2,020
	1,553	5878877,3.93%, 3/5/2024(b)	9/9/2022		1,501		1,505
	2,232	5882810,4.50%, 3/6/2024(b)	9/9/2022		2,132		2,154
	1,966	5882827,5.13%, 3/6/2024(b)	9/9/2022		1,911		1,371
	7,709	5879482,4.19%, 3/6/2024(b)	9/9/2022		7,402		7,430
	2,008	5879659,3.91%, 3/6/2024(b)	9/9/2022		1,942		1,944
	10,541	5879759,4.72%, 3/6/2024(b)	9/9/2022		10,095		10,098
	1,991	5881599,4.28%, 3/6/2024(b)	9/9/2022		1,910		1,913
	12,156	5881427,4.41%, 3/6/2024(b)	9/9/2022		11,647		11,760
	1,172	5881149,5.48%, 3/6/2024(b)	9/9/2022		1,146		888
	2,272	5879618,5.06%, 3/6/2024(b)	9/9/2022		2,197		2,171
	2,094	5881363,4.56%, 3/6/2024(b)	9/9/2022		2,015		2,002

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 41

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,989	5882939,5.38%, 3/6/2024(b)	9/9/2022	$	1,948	$	1,632
	2,292	5882839,4.99%, 3/6/2024(b)	9/9/2022		2,207		2,078
	1,259	5879686,4.41%, 3/6/2024(b)	9/9/2022		1,196		1,225
	22,812	5882266,4.78%, 3/6/2024(b)	9/9/2022		21,974		20,832
	2,265	5879595,4.81%, 3/6/2024(b)	9/9/2022		2,191		2,064
	4,088	5882211,5.49%, 3/6/2024(b)	9/9/2022		3,940		3,870
	745	5881998,5.08%, 3/6/2024(b)	9/9/2022		726		674
	37,500	5881646,4.50%, 3/6/2024(b)	9/9/2022		35,885		36,236
	9,537	5882009,4.50%, 3/6/2024(b)	9/9/2022		9,096		9,233
	399	5881637,4.70%, 3/6/2024(b)	9/9/2022		392		368
	5,392	5881610,4.29%, 3/6/2024(b)	9/9/2022		5,169		5,194
	5,268	5881377,4.81%, 3/6/2024(b)	9/9/2022		5,129		3,571
	3,045	5881309,4.50%, 3/6/2024(b)	9/9/2022		2,923		2,924
	18,372	5882454,5.12%, 3/6/2024(b)	9/9/2022		17,780		15,768
	6,199	5881221,4.50%, 3/6/2024(b)	9/9/2022		5,960		5,854
	1,949	5881414,5.00%, 3/6/2024(b)	9/9/2022		1,886		1,823
	3,638	5881556,3.91%, 3/6/2024(b)	9/9/2022		3,528		3,460
	21,753	5882657,5.15%, 3/6/2024(b)	9/9/2022		21,402		12,206
	1,142	5882927,4.89%, 3/6/2024(b)	9/9/2022		1,106		1,053
	3,090	5882171,5.15%, 3/6/2024(b)	9/9/2022		3,047		1,515
	2,150	5882933,4.72%, 3/6/2024(b)	9/9/2022		2,123		1,546
	14,996	5882964,4.69%, 3/6/2024(b)	9/9/2022		14,601		12,601
	1,095	5881640,4.02%, 3/6/2024(b)	9/9/2022		1,084		940
	3,815	5881173,3.92%, 3/6/2024(b)	9/9/2022		3,687		3,685
	9,716	5882860,4.87%, 3/6/2024(b)	9/9/2022		9,386		7,612
	10,326	5883601,4.28%, 3/7/2024(b)	9/12/2022		9,908		9,802
	19,218	5885487,4.81%, 3/7/2024(b)	9/12/2022		18,395		18,451
	8,482	5883856,4.41%, 3/7/2024(b)	9/12/2022		8,158		8,085
	7,211	5883733,4.50%, 3/7/2024(b)	9/12/2022		6,926		6,819
	988	5883556,4.42%, 3/7/2024(b)	9/12/2022		947		957
	22,848	5883078,4.41%, 3/7/2024(b)	9/12/2022		21,564		22,228
	9,830	5884632,4.99%, 3/7/2024(b)	9/12/2022		9,283		9,533
	995	5883347,5.24%, 3/7/2024(b)	9/12/2022		921		973
	1,316	5883006,5.13%, 3/7/2024(b)(c)	9/12/2022		1,296		577
	3,933	5884076,5.24%, 3/7/2024(b)	9/12/2022		3,788		3,622
	4,380	5883685,4.72%, 3/7/2024(b)	9/12/2022		4,171		4,233
	595	5884491,5.39%, 3/7/2024(b)	9/12/2022		572		563
	3,346	5885031,4.50%, 3/7/2024(b)	9/12/2022		3,188		3,241
	7,836	5883492,3.91%, 3/7/2024(b)	9/12/2022		7,546		7,608
	621	5883790,5.15%, 3/7/2024(b)	9/12/2022		573		609
	6,920	5884149,4.41%, 3/7/2024(b)	9/12/2022		6,702		5,651
	1,486	5883588,4.81%, 3/7/2024(b)	9/12/2022		1,436		1,343
	645	5883067,5.15%, 3/7/2024(b)	9/12/2022		600		626
	2,682	5884525,4.40%, 3/7/2024(b)	9/12/2022		2,582		2,557
	2,427	5884595,4.19%, 3/7/2024(b)	9/12/2022		2,278		2,375

See Notes to Financial Statements.

42 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	2,328	5885017,3.92%, 3/7/2024(b)	9/12/2022	$	2,243		$	2,260
	3,806	5885068,5.15%, 3/7/2024(b)	9/12/2022		3,703			3,464
	5,200	5885080,4.72%, 3/7/2024(b)	9/12/2022		4,994			4,855
	6,238	5885097,5.48%, 3/7/2024(b)	9/12/2022		6,125			2,905
	1,825	5885147,5.23%, 3/7/2024(b)	9/12/2022		1,694			1,778
	500	5885471,4.72%, 3/7/2024(b)	9/12/2022		486			476
	1,022	5885649,4.55%, 3/7/2024(b)	9/12/2022		976			991
	14,807	5885665,4.87%, 3/7/2024(b)	9/12/2022		14,268			13,289
	599	5885719,4.72%, 3/7/2024(b)	9/12/2022		574			582
	47,250	5885866,4.72%, 3/7/2024(b)	9/12/2022		45,323			44,257
	9,780	5883957,4.99%, 3/7/2024(b)	9/12/2022		9,241			9,486
	20,251	5885739,5.12%, 3/7/2024(b)	9/12/2022		19,313			19,385
	8,878	5885422,4.29%, 3/7/2024(b)	9/12/2022		8,518			8,530
	1,796	5885327,4.98%, 3/7/2024(b)	9/12/2022		1,741			1,630
	1,864	5885101,4.82%, 3/7/2024(b)	9/12/2022		1,763			1,813
	24,512	5884870,5.49%, 3/7/2024(b)	9/12/2022		23,863			20,284
	38,035	5884657,4.19%, 3/7/2024(b)	9/12/2022		36,372			36,922
	34,191	5884376,4.53%, 3/7/2024(b)	9/12/2022		33,344			23,712
	4,239	5883397,4.19%, 3/7/2024(b)	9/12/2022		4,068			4,103
	809	5883573,5.16%, 3/7/2024(b)	9/12/2022		781			776
	2,653	5883250,4.90%, 3/7/2024(b)	9/12/2022		2,583			1,788
	8,106	5884251,5.15%, 3/7/2024(b)	9/12/2022		7,917			6,721
	3,676	5883832,4.41%, 3/7/2024(b)	9/12/2022		3,526			3,535
	1,788	5884351,4.28%, 3/7/2024(b)	9/12/2022		1,706			1,731
	1,119	5884329,5.16%, 3/7/2024(b)	9/12/2022		1,079			1,074
	3,079	5883225,4.28%, 3/7/2024(b)	9/12/2022		2,949			2,967
	7,724	5883017,4.01%, 3/7/2024(b)	9/12/2022		7,670			3,831
	17,234	5884174,4.56%, 3/7/2024(b)	9/12/2022		16,697			13,523
	12,507	5885971,4.72%, 3/7/2024(b)	9/12/2022		12,145			11,923
	5,900	5884111,3.91%, 3/7/2024(b)	9/12/2022		5,681			5,728
	0	5884496,5.05%, 3/7/2024(b)	9/12/2022		(1	)		(352	)
	765	5884543,5.13%, 3/7/2024(b)	9/12/2022		722			741
	4,472	5884561,3.91%, 3/7/2024(b)	9/12/2022		4,307			4,336
	21,625	5885179,4.56%, 3/7/2024(b)	9/12/2022		20,734			20,711
	1,041	5885410,4.71%, 3/7/2024(b)	9/12/2022		1,016			984
	5,115	5885854,3.92%, 3/7/2024(b)	9/12/2022		4,939			4,942
	3,758	5883324,4.28%, 3/7/2024(b)	9/12/2022		3,610			3,554
	6,250	5883437,4.99%, 3/7/2024(b)	9/12/2022		6,029			5,923
	3,634	5885726,3.91%, 3/7/2024(b)	9/12/2022		3,536			3,157
	1,637	5884504,3.92%, 3/7/2024(b)	9/12/2022		1,581			1,585
	5,227	5884616,4.87%, 3/7/2024(b)	9/12/2022		5,008			4,975
	5,732	5885120,4.56%, 3/7/2024(b)	9/12/2022		5,531			5,340
	361	5885177,4.99%, 3/7/2024(b)	9/12/2022		336			353
	2,940	5885404,5.12%, 3/7/2024(b)	9/12/2022		2,809			2,812
	2,257	5885644,3.91%, 3/7/2024(b)	9/12/2022		2,187			2,141

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 43

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,988	5885650,5.39%, 3/7/2024(b)	9/12/2022	$	4,806	$	4,715
	9,141	5889880,5.42%, 3/8/2024(b)	9/13/2022		8,848		8,274
	22,142	5890572,4.30%, 3/8/2024(b)	9/13/2022		21,206		21,335
	21,098	5889463,4.73%, 3/8/2024(b)	9/13/2022		20,758		17,238
	1,306	5888017,4.42%, 3/8/2024(b)	9/13/2022		1,235		1,273
	10,535	5889007,5.41%, 3/8/2024(b)	9/13/2022		10,199		8,993
	2,138	5888884,5.02%, 3/8/2024(b)	9/13/2022		2,048		2,022
	6,919	5888510,3.92%, 3/8/2024(b)	9/13/2022		6,671		6,705
	916	5888247,5.18%, 3/8/2024(b)	9/13/2022		892		834
	3,149	5887920,4.20%, 3/8/2024(b)	9/13/2022		3,003		3,062
	550	5887917,5.17%, 3/8/2024(b)	9/13/2022		538		485
	284	5888500,5.15%, 3/8/2024(b)	9/13/2022		272		273
	38,974	5889628,5.01%, 3/8/2024(b)	9/13/2022		37,126		37,792
	41,025	5890023,4.42%, 3/8/2024(b)	9/13/2022		39,752		33,200
	776	5890299,4.74%, 3/8/2024(b)	9/13/2022		750		753
	543	5889287,4.71%, 3/8/2024(b)	9/13/2022		528		519
	13,133	5888691,4.42%, 3/8/2024(b)	9/13/2022		12,741		10,467
	1,191	5887945,4.82%, 3/8/2024(b)	9/13/2022		1,137		1,155
	2,703	5888004,4.02%, 3/8/2024(b)	9/13/2022		2,684		1,288
	2,937	5888030,4.83%, 3/8/2024(b)	9/13/2022		2,830		2,743
	18,372	5889402,5.14%, 3/8/2024(b)	9/13/2022		17,579		17,357
	2,393	5888065,4.92%, 3/8/2024(b)	9/13/2022		2,228		2,345
	1,434	5888207,5.02%, 3/8/2024(b)	9/13/2022		1,370		1,389
	3,151	5888250,4.21%, 3/8/2024(b)	9/13/2022		3,032		3,044
	1,304	5889090,4.93%, 3/8/2024(b)	9/13/2022		1,252		1,246
	745	5887948,5.51%, 3/8/2024(b)	9/13/2022		724		622
	7,367	5890688,4.21%, 3/8/2024(b)	9/13/2022		6,921		7,234
	1,034	5888202,4.02%, 3/8/2024(b)	9/13/2022		1,017		923
	7,694	5888272,4.30%, 3/8/2024(b)	9/13/2022		7,363		7,411
	14,396	5888588,3.93%, 3/8/2024(b)	9/13/2022		13,842		13,989
	8,579	5890813,4.73%, 3/8/2024(b)	9/13/2022		8,183		8,271
	4,181	5890388,5.26%, 3/8/2024(b)	9/13/2022		4,046		3,524
	18,699	5890315,4.02%, 3/8/2024(b)	9/13/2022		18,411		17,257
	14,070	5890209,4.83%, 3/8/2024(b)	9/13/2022		13,509		13,477
	2,672	5890200,4.42%, 3/8/2024(b)	9/13/2022		2,581		2,444
	6,297	5889964,5.17%, 3/8/2024(b)	9/13/2022		5,980		6,109
	4,683	5889368,4.92%, 3/8/2024(b)	9/13/2022		4,551		3,923
	4,864	5889942,3.93%, 3/8/2024(b)	9/13/2022		4,691		4,711
	1,575	5890958,4.42%, 3/8/2024(b)	9/13/2022		1,504		1,528
	4,813	5890858,4.70%, 3/8/2024(b)	9/13/2022		4,602		4,662
	2,527	5890891,5.41%, 3/8/2024(b)	9/13/2022		2,467		1,520
	3,987	5890543,3.93%, 3/8/2024(b)	9/13/2022		3,826		3,881
	2,706	5890906,4.21%, 3/8/2024(b)	9/13/2022		2,607		2,602
	15,335	5888318,4.52%, 3/8/2024(b)	9/13/2022		14,691		14,685
	6,748	5888138,5.01%, 3/8/2024(b)	9/13/2022		6,536		4,938

See Notes to Financial Statements.

44 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	9,556	5887950,4.92%, 3/8/2024(b)	9/13/2022	$	9,242	$	8,837
	5,344	5889326,4.58%, 3/8/2024(b)	9/13/2022		5,167		4,820
	1,104	5890964,4.72%, 3/8/2024(b)	9/13/2022		1,084		956
	35,907	5890980,4.30%, 3/8/2024(b)	9/13/2022		34,269		34,760
	4,155	5887889,4.42%, 3/8/2024(b)	9/13/2022		3,994		3,961
	14,783	5890424,4.89%, 3/8/2024(b)	9/13/2022		14,079		14,232
	7,532	5889221,5.51%, 3/8/2024(b)	9/13/2022		7,334		6,239
	1,906	5888860,5.00%, 3/8/2024(b)	9/13/2022		1,833		1,697
	581	5888878,4.73%, 3/8/2024(b)	9/13/2022		553		568
	5,928	5888944,3.93%, 3/8/2024(b)	9/13/2022		5,720		5,742
	1,004	5889387,5.52%, 3/8/2024(b)	9/13/2022		974		888
	8,856	5889565,4.21%, 3/8/2024(b)	9/13/2022		8,453		8,619
	3,611	5889295,4.83%, 3/8/2024(b)	9/13/2022		3,505		3,098
	12,873	5889108,4.92%, 3/8/2024(b)	9/13/2022		12,452		11,519
	1,768	5891740,5.01%, 3/9/2024(b)	9/14/2022		1,716		1,553
	7,186	5891473,5.42%, 3/9/2024(b)	9/14/2022		6,944		6,515
	13,069	5891361,5.14%, 3/9/2024(b)	9/14/2022		12,581		11,853
	12,369	5891417,4.67%, 3/9/2024(b)	9/14/2022		11,722		12,008
	16,315	5891583,5.01%, 3/9/2024(b)	9/14/2022		15,835		14,309
	7,344	5892723,3.93%, 3/9/2024(b)	9/14/2022		7,103		6,998
	27,736	5893247,5.01%, 3/9/2024(b)	9/14/2022		26,578		25,928
	1,065	5893232,5.51%, 3/9/2024(b)	9/14/2022		1,023		1,008
	607	5893200,5.16%, 3/9/2024(b)	9/14/2022		579		588
	3,714	5893142,4.21%, 3/9/2024(b)	9/14/2022		3,560		3,607
	56,748	5892873,4.58%, 3/9/2024(b)	9/14/2022		54,808		51,287
	3,159	5892822,5.01%, 3/9/2024(b)	9/14/2022		3,059		2,865
	12,398	5891832,5.26%, 3/9/2024(b)	9/14/2022		11,929		11,431
	8,519	5891753,4.30%, 3/9/2024(b)	9/14/2022		8,188		8,065
	485	5891577,5.17%, 3/9/2024(b)	9/14/2022		468		460
	2,183	5893718,4.52%, 3/9/2024(b)	9/14/2022		2,086		2,107
	6,067	5891532,4.30%, 3/9/2024(b)	9/14/2022		5,800		5,853
	3,151	5891414,4.59%, 3/9/2024(b)	9/14/2022		3,059		2,399
	3,423	5893210,5.00%, 3/9/2024(b)	9/14/2022		3,351		2,030
	10,940	5893732,4.58%, 3/9/2024(b)	9/14/2022		10,570		9,882
	1,347	5893783,4.93%, 3/9/2024(b)	9/14/2022		1,295		1,285
	37,907	5894136,4.52%, 3/9/2024(b)	9/14/2022		36,443		35,239
	24,245	5894332,4.52%, 3/9/2024(b)	9/14/2022		23,275		22,941
	1,560	5892806,4.73%, 3/9/2024(b)	9/14/2022		1,495		1,464
	919	5893203,5.17%, 3/9/2024(b)	9/14/2022		890		861
	649	5892721,5.01%, 3/9/2024(b)	9/14/2022		628		590
	5,263	5891515,4.83%, 3/9/2024(b)	9/14/2022		5,083		4,788
	8,668	5891244,3.93%, 3/9/2024(b)	9/14/2022		8,322		8,432
	1,087	5892009,5.37%, 3/9/2024(b)	9/14/2022		1,043		1,021
	4,750	5893999,5.26%, 3/9/2024(b)	9/14/2022		4,554		4,454
	1,658	5893906,4.83%, 3/9/2024(b)	9/14/2022		1,594		1,568

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 45

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	68,392	5893410,4.42%, 3/9/2024(b)	9/14/2022	$	66,168	$	55,847
	2,045	5893343,5.07%, 3/9/2024(b)	9/14/2022		1,990		1,855
	1,274	5893336,5.52%, 3/9/2024(b)	9/14/2022		1,240		1,057
	4,329	5893172,3.93%, 3/9/2024(b)	9/14/2022		4,176		4,190
	1,762	5894009,5.51%, 3/9/2024(b)	9/14/2022		1,722		1,006
	1,670	5892868,5.01%, 3/9/2024(b)	9/14/2022		1,623		1,462
	101,019	5892225,4.67%, 3/9/2024(b)	9/14/2022		97,953		75,649
	12,463	5891292,4.58%, 3/9/2024(b)	9/14/2022		12,042		11,254
	1,461	5893868,5.17%, 3/9/2024(b)	9/14/2022		1,429		1,200
	2,458	5894121,4.74%, 3/9/2024(b)	9/14/2022		2,429		1,114
	509	5894127,4.99%, 3/9/2024(b)	9/14/2022		489		486
	359	5891735,4.75%, 3/9/2024(b)	9/14/2022		343		351
	1,299	5892711,4.73%, 3/9/2024(b)	9/14/2022		1,234		1,258
	2,942	5894015,4.74%, 3/9/2024(b)	9/14/2022		2,793		2,851
	2,865	5893881,5.01%, 3/9/2024(b)	9/14/2022		2,711		2,789
	3,871	5892758,4.21%, 3/9/2024(b)	9/14/2022		3,720		3,745
	22,095	5892032,4.30%, 3/9/2024(b)	9/14/2022		21,168		21,247
	716	5892855,5.19%, 3/9/2024(b)	9/14/2022		698		632
	3,542	5893221,4.01%, 3/9/2024(b)	9/14/2022		3,514		1,784
	1,775	5893350,5.13%, 3/9/2024(b)	9/14/2022		1,711		1,546
	4,214	5893368,3.92%, 3/9/2024(b)	9/14/2022		4,049		4,095
	15,674	5894273,5.51%, 3/9/2024(b)	9/14/2022		15,349		8,453
	10,084	5893915,5.14%, 3/9/2024(b)	9/14/2022		9,705		8,757
	1,171	5894508,5.12%, 3/10/2024(b)	9/15/2022		1,132		1,007
	2,575	5894465,4.71%, 3/10/2024(b)	9/15/2022		2,444		2,499
	346	5894491,4.72%, 3/10/2024(b)	9/15/2022		337		324
	4,647	5894846,4.42%, 3/10/2024(b)	9/15/2022		4,471		4,373
	2,893	5894764,4.52%, 3/10/2024(b)	9/15/2022		2,779		2,698
	1,754	5894784,5.42%, 3/10/2024(b)	9/15/2022		1,674		1,678
	7,528	5894796,4.30%, 3/10/2024(b)	9/15/2022		7,202		7,260
	2,293	5894883,4.52%, 3/10/2024(b)	9/15/2022		2,195		2,197
	162	5894919,4.71%, 3/10/2024(b)	9/15/2022		148		158
	6,067	5895000,4.21%, 3/10/2024(b)	9/15/2022		5,813		5,874
	1,743	5895092,4.59%, 3/10/2024(b)	9/15/2022		1,642		1,699
	3,171	5894959,5.41%, 3/10/2024(b)	9/15/2022		3,058		2,998
	4,514	5894738,5.01%, 3/10/2024(b)	9/15/2022		4,309		4,275
	2,236	5894710,4.31%, 3/10/2024(b)	9/15/2022		2,134		2,163
	4,817	5894639,4.58%, 3/10/2024(b)	9/15/2022		4,552		4,693
	11,409	5894522,3.93%, 3/10/2024(b)	9/15/2022		10,986		11,062
	1,542	5894601,5.18%, 3/10/2024(b)	9/15/2022		1,508		1,270
	4,045	5895056,5.16%, 3/10/2024(b)	9/15/2022		3,960		3,057
	885	5894428,4.73%, 3/10/2024(b)	9/15/2022		859		848
	1,574	5894617,5.49%, 3/10/2024(b)	9/15/2022		1,530		1,311
	2,584	5894608,4.73%, 3/10/2024(b)	9/15/2022		2,477		2,421
	2,513	5894432,4.83%, 3/10/2024(b)	9/15/2022		2,378		2,445

See Notes to Financial Statements.

46 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,213	5895118,4.89%, 3/10/2024(b)	9/15/2022	$	4,058	$	3,764
	2,944	5894388,4.30%, 3/10/2024(b)	9/15/2022		2,825		2,796
	579	5894403,5.09%, 3/10/2024(b)	9/15/2022		564		494
	807	5894687,5.17%, 3/10/2024(b)	9/15/2022		782		755
	2,526	5894693,4.21%, 3/10/2024(b)	9/15/2022		2,442		2,350
	742	5894933,5.17%, 3/10/2024(b)	9/15/2022		720		692
	1,531	5894868,4.57%, 3/10/2024(b)	9/15/2022		1,470		1,462
	2,586	5894409,4.74%, 3/10/2024(b)	9/15/2022		2,455		2,501
	730	5895588,5.51%, 3/11/2024(b)	9/15/2022		706		665
	655	5895807,5.00%, 3/11/2024(b)	9/15/2022		609		639
	835	5895382,5.01%, 3/11/2024(b)	9/15/2022		803		784
	15,239	5895637,4.70%, 3/11/2024(b)	9/15/2022		14,709		13,589
	512	5895574,5.51%, 3/11/2024(b)	9/15/2022		494		467
	1,408	5895558,4.69%, 3/11/2024(b)	9/15/2022		1,354		1,322
	9,691	5895740,4.57%, 3/11/2024(b)	9/15/2022		9,255		9,379
	674	5895555,4.75%, 3/11/2024(b)	9/15/2022		656		626
	5,882	5895159,4.20%, 3/11/2024(b)	9/15/2022		5,636		5,700
	2,839	5895218,5.40%, 3/11/2024(b)	9/15/2022		2,739		2,683
	7,351	5895490,4.70%, 3/11/2024(b)	9/15/2022		7,023		7,114
	4,222	5895605,5.50%, 3/11/2024(b)	9/15/2022		4,054		3,985
	3,322	5895357,4.88%, 3/11/2024(b)	9/15/2022		3,173		3,162
	2,790	5895246,5.50%, 3/11/2024(b)	9/15/2022		2,644		2,694
	9,092	5895280,4.57%, 3/11/2024(b)	9/15/2022		8,688		8,752
	1,879	5895191,5.01%, 3/11/2024(b)	9/15/2022		1,796		1,802
	991	5895142,4.68%, 3/11/2024(b)	9/15/2022		944		959
	867	5895475,5.01%, 3/11/2024(b)	9/15/2022		832		823
	1,613	5895831,4.57%, 3/11/2024(b)	9/15/2022		1,551		1,501
	1,045	5895577,5.36%, 3/11/2024(b)	9/15/2022		1,008		923
	11,770	5896948,4.29%, 3/12/2024(b)	9/15/2022		11,256		11,352
	29,632	5898261,4.68%, 3/12/2024(b)	9/15/2022		28,544		27,740
	386	5896915,5.04%, 3/12/2024(b)	9/15/2022		371		372
	13,353	5898157,4.87%, 3/12/2024(b)	9/15/2022		12,775		12,672
	65,157	5897657,4.10%, 3/12/2024(b)	9/15/2022		62,592		62,707
	1,641	5896803,5.00%, 3/12/2024(b)	9/15/2022		1,584		1,543
	1,824	5896006,3.91%, 3/12/2024(b)	9/15/2022		1,758		1,766
	2,497	5898522,5.49%, 3/12/2024(b)	9/15/2022		2,399		2,356
	2,780	5896658,5.15%, 3/12/2024(b)	9/15/2022		2,674		2,673
	6,585	5896544,5.06%, 3/12/2024(b)	9/15/2022		6,465		3,225
	3,063	5896924,4.28%, 3/12/2024(b)	9/15/2022		2,936		2,942
	2,881	5898814,4.00%, 3/12/2024(b)	9/15/2022		2,858		1,399
	192	5897618,4.01%, 3/12/2024(b)	9/15/2022		188		184
	10,175	5897465,4.41%, 3/12/2024(b)	9/15/2022		9,666		9,892
	18,360	5897189,4.56%, 3/12/2024(b)	9/15/2022		17,657		17,457
	6,908	5898998,4.68%, 3/12/2024(b)	9/15/2022		6,683		6,119
	3,009	5896130,5.23%, 3/12/2024(b)	9/15/2022		2,890		2,780

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 47

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	29,666	5898570,4.41%, 3/12/2024(b)	9/15/2022	$	28,483	$	28,452
	11,075	5898855,4.28%, 3/12/2024(b)	9/15/2022		10,632		10,509
	2,437	5898825,5.33%, 3/12/2024(b)	9/15/2022		2,371		1,601
	2,541	5897593,4.28%, 3/12/2024(b)	9/15/2022		2,430		2,451
	3,027	5897406,4.29%, 3/12/2024(b)	9/15/2022		2,902		2,911
	4,663	5897133,4.50%, 3/12/2024(b)	9/15/2022		4,465		4,469
	6,437	5896016,3.91%, 3/12/2024(b)	9/15/2022		6,201		6,233
	4,662	5896849,4.90%, 3/12/2024(b)	9/15/2022		4,473		4,452
	7,070	5898792,4.69%, 3/12/2024(b)	9/15/2022		6,813		6,622
	3,325	5896466,4.72%, 3/12/2024(b)	9/15/2022		3,191		3,104
	8,055	5896303,4.81%, 3/12/2024(b)	9/15/2022		7,596		7,845
	2,513	5897632,5.24%, 3/12/2024(b)	9/15/2022		2,420		2,243
	2,302	5898835,3.91%, 3/12/2024(b)	9/15/2022		2,209		2,237
	4,537	5896206,4.41%, 3/12/2024(b)	9/15/2022		4,321		4,406
	7,001	5897064,4.71%, 3/12/2024(b)	9/15/2022		6,747		5,738
	36,535	5899050,4.19%, 3/12/2024(b)	9/15/2022		35,175		35,092
	3,862	5898485,5.33%, 3/12/2024(b)	9/15/2022		3,721		3,494
	3,991	5898953,4.29%, 3/12/2024(b)	9/15/2022		3,831		3,785
	2,841	5900298,4.19%, 3/13/2024(b)	9/16/2022		2,731		2,745
	5,080	5902216,4.56%, 3/13/2024(b)	9/16/2022		4,931		3,881
	2,361	5899432,4.99%, 3/13/2024(b)	9/16/2022		2,195		2,309
	1,566	5899389,4.90%, 3/13/2024(b)	9/16/2022		1,502		1,493
	9,997	5899714,5.24%, 3/13/2024(b)	9/16/2022		9,496		9,590
	3,584	5900212,4.69%, 3/13/2024(b)	9/16/2022		3,441		3,348
	1,308	5899601,4.86%, 3/13/2024(b)	9/16/2022		1,240		1,268
	2,066	5899541,4.57%, 3/13/2024(b)	9/16/2022		1,994		1,865
	5,188	5901658,4.28%, 3/13/2024(b)	9/16/2022		4,963		4,996
	3,138	5901520,4.40%, 3/13/2024(b)	9/16/2022		3,007		3,005
	25,822	5899315,4.41%, 3/13/2024(b)	9/16/2022		24,754		24,801
	4,472	5901430,4.29%, 3/13/2024(b)	9/16/2022		4,277		4,311
	3,564	5901473,4.41%, 3/13/2024(b)	9/16/2022		3,426		3,398
	1,235	5901554,4.80%, 3/13/2024(b)	9/16/2022		1,177		1,198
	15,120	5901574,5.33%, 3/13/2024(b)	9/16/2022		14,613		13,278
	2,439	5901631,4.19%, 3/13/2024(b)	9/16/2022		2,354		2,280
	1,158	5901645,5.39%, 3/13/2024(b)	9/16/2022		1,123		1,073
	6,340	5901321,4.19%, 3/13/2024(b)	9/16/2022		6,062		6,158
	40,728	5901935,3.91%, 3/13/2024(b)	9/16/2022		39,169		39,503
	5,916	5902064,4.50%, 3/13/2024(b)	9/16/2022		5,675		5,605
	33,383	5902087,4.81%, 3/13/2024(b)	9/16/2022		32,157		31,190
	1,423	5901491,4.72%, 3/13/2024(b)	9/16/2022		1,383		1,365
	349	5899612,4.28%, 3/13/2024(b)	9/16/2022		324		342
	1,514	5899653,4.81%, 3/13/2024(b)	9/16/2022		1,424		1,476
	379	5899609,4.71%, 3/13/2024(b)	9/16/2022		369		360
	5,329	5899581,4.71%, 3/13/2024(b)	9/16/2022		5,109		4,984
	4,484	5899404,4.87%, 3/13/2024(b)	9/16/2022		4,288		4,254

See Notes to Financial Statements.

48 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,924	5899694,4.71%, 3/13/2024(b)	9/16/2022	$	1,831	$	1,859
	598	5900636,4.71%, 3/13/2024(b)	9/16/2022		581		561
	956	5901104,5.23%, 3/13/2024(b)	9/16/2022		914		908
	18,333	5901142,4.41%, 3/13/2024(b)	9/16/2022		17,522		17,741
	3,830	5901408,4.81%, 3/13/2024(b)	9/16/2022		3,662		3,703
	9,398	5899831,4.50%, 3/13/2024(b)	9/16/2022		8,918		9,118
	2,695	5899484,5.38%, 3/13/2024(b)	9/16/2022		2,618		2,162
	1,568	5900018,5.14%, 3/13/2024(b)	9/16/2022		1,535		1,205
	2,770	5899977,4.69%, 3/13/2024(b)	9/16/2022		2,647		2,679
	3,393	5899303,3.91%, 3/13/2024(b)	9/16/2022		3,284		3,229
	1,417	5899292,4.71%, 3/13/2024(b)	9/16/2022		1,385		1,316
	3,576	5899447,3.92%, 3/13/2024(b)	9/16/2022		3,454		3,461
	7,347	5899502,4.28%, 3/13/2024(b)	9/16/2022		6,966		7,143
	11,893	5900034,5.33%, 3/13/2024(b)	9/16/2022		11,376		11,279
	2,391	5902202,4.99%, 3/13/2024(b)	9/16/2022		2,289		2,240
	3,624	5900181,3.92%, 3/13/2024(b)	9/16/2022		3,497		3,507
	4,275	5901921,5.24%, 3/13/2024(b)	9/16/2022		4,124		3,640
	18,252	5900891,4.87%, 3/13/2024(b)	9/16/2022		17,433		17,372
	5,227	5900863,4.68%, 3/13/2024(b)	9/16/2022		5,045		4,776
	4,170	5900601,4.99%, 3/13/2024(b)	9/16/2022		4,002		3,824
	1,629	5900566,4.40%, 3/13/2024(b)	9/16/2022		1,554		1,579
	4,388	5900413,4.72%, 3/13/2024(b)	9/16/2022		4,195		4,192
	14,529	5900321,4.81%, 3/13/2024(b)	9/16/2022		14,033		13,221
	7,903	5901070,5.33%, 3/13/2024(b)	9/16/2022		7,585		7,429
	2,924	5901108,5.49%, 3/13/2024(b)	9/16/2022		2,856		1,698
	2,264	5899675,4.68%, 3/13/2024(b)	9/16/2022		2,194		1,712
	12,080	5900804,4.69%, 3/13/2024(b)	9/16/2022		11,612		11,453
	17,978	5900468,4.56%, 3/13/2024(b)	9/16/2022		17,365		16,211
	579	5899713,5.49%, 3/13/2024(b)	9/16/2022		557		547
	183	5902214,4.02%, 3/13/2024(b)	9/16/2022		177		178
	42,203	5901676,5.12%, 3/13/2024(b)	9/16/2022		40,561		38,399
	2,746	5901536,4.99%, 3/13/2024(b)	9/16/2022		2,649		2,602
	2,341	5901298,5.49%, 3/13/2024(b)	9/16/2022		2,284		1,773
	2,488	5900971,5.24%, 3/13/2024(b)	9/16/2022		2,304		2,428
	878	5900962,5.12%, 3/13/2024(b)	9/16/2022		842		818
	11,385	5900713,4.53%, 3/13/2024(b)	9/16/2022		10,947		10,811
	5,350	5900278,4.41%, 3/13/2024(b)	9/16/2022		5,164		4,906
	3,389	5900844,3.91%, 3/13/2024(b)	9/16/2022		3,263		3,279
	697	5899807,5.13%, 3/13/2024(b)	9/16/2022		679		579
	4,343	5899547,4.56%, 3/13/2024(b)	9/16/2022		4,175		4,127
	3,805	5900156,3.91%, 3/13/2024(b)	9/16/2022		3,660		3,692
	749	5901640,3.94%, 3/13/2024(b)	9/16/2022		724		724
	2,745	5900239,5.24%, 3/13/2024(b)	9/16/2022		2,651		2,313
	1,266	5901420,5.14%, 3/13/2024(b)	9/16/2022		1,243		734
	19,855	5904785,4.87%, 3/14/2024(b)	9/19/2022		18,484		19,338

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 49

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	265	5905098,4.70%, 3/14/2024(b)	9/19/2022	$	254	$	254
	5,541	5904235,4.68%, 3/14/2024(b)	9/19/2022		5,347		4,926
	8,694	5904320,5.24%, 3/14/2024(b)	9/19/2022		8,307		8,164
	6,349	5904172,4.68%, 3/14/2024(b)	9/19/2022		6,147		4,808
	6,280	5904994,4.50%, 3/14/2024(b)	9/19/2022		5,987		6,067
	9,367	5904712,4.87%, 3/14/2024(b)	9/19/2022		8,795		9,109
	1,186	5902987,3.91%, 3/14/2024(b)	9/19/2022		1,142		1,150
	13,940	5902523,4.68%, 3/14/2024(b)	9/19/2022		13,151		13,575
	6,804	5902497,5.12%, 3/14/2024(b)	9/19/2022		6,533		6,194
	3,976	5902995,4.29%, 3/14/2024(b)	9/19/2022		3,806		3,831
	1,464	5903052,4.57%, 3/14/2024(b)	9/19/2022		1,368		1,431
	834	5903084,5.49%, 3/14/2024(b)	9/19/2022		753		816
	706	5903252,3.92%, 3/14/2024(b)	9/19/2022		664		696
	4,822	5903299,3.91%, 3/14/2024(b)	9/19/2022		4,620		4,692
	1,518	5903537,5.12%, 3/14/2024(b)	9/19/2022		1,456		1,410
	2,278	5904364,4.72%, 3/14/2024(b)	9/19/2022		2,185		2,089
	6,751	5904414,5.33%, 3/14/2024(b)	9/19/2022		6,581		3,678
	12,572	5903581,4.19%, 3/14/2024(b)	9/19/2022		12,081		12,145
	1,923	5902293,3.92%, 3/14/2024(b)	9/19/2022		1,844		1,868
	1	5903025,4.81%, 3/14/2024(b)	9/19/2022		0		(1	)
	23,301	5903360,4.99%, 3/14/2024(b)	9/19/2022		22,438		21,908
	416	5903837,5.15%, 3/14/2024(b)	9/19/2022		397		401
	1,587	5904278,5.15%, 3/14/2024(b)	9/19/2022		1,557		904
	709	5904290,4.70%, 3/14/2024(b)	9/19/2022		695		622
	17,742	5904520,4.19%, 3/14/2024(b)	9/19/2022		16,844		17,275
	28,978	5902681,5.12%, 3/14/2024(b)	9/19/2022		27,901		25,158
	979	5904652,4.57%, 3/14/2024(b)	9/19/2022		934		948
	11,412	5902887,4.41%, 3/14/2024(b)	9/19/2022		10,981		10,712
	7,525	5904954,5.33%, 3/14/2024(b)	9/19/2022		7,233		6,827
	1,865	5905049,4.99%, 3/14/2024(b)	9/19/2022		1,785		1,746
	2,392	5905061,4.50%, 3/14/2024(b)	9/19/2022		2,292		2,286
	10,908	5904051,4.68%, 3/14/2024(b)	9/19/2022		10,329		10,597
	1,164	5905087,5.33%, 3/14/2024(b)	9/19/2022		1,122		1,030
	4,542	5905104,4.29%, 3/14/2024(b)	9/19/2022		4,332		4,393
	10,974	5903130,3.91%, 3/14/2024(b)	9/19/2022		10,527		10,661
	23,297	5903844,4.68%, 3/14/2024(b)	9/19/2022		22,453		21,337
	1,552	5904043,4.70%, 3/14/2024(b)	9/19/2022		1,480		1,502
	1,343	5904464,5.33%, 3/14/2024(b)	9/19/2022		1,239		1,310
	932	5904981,4.69%, 3/14/2024(b)	9/19/2022		883		903
	763	5905088,4.98%, 3/14/2024(b)	9/19/2022		735		717
	1,915	5903231,4.87%, 3/14/2024(b)	9/19/2022		1,805		1,859
	5,990	5904932,4.99%, 3/14/2024(b)	9/19/2022		5,802		5,258
	514	5905101,5.03%, 3/14/2024(b)	9/19/2022		495		486
	449	5904401,4.70%, 3/14/2024(b)	9/19/2022		426		439
	4,411	5902275,4.41%, 3/14/2024(b)	9/19/2022		4,226		4,230

See Notes to Financial Statements.

50 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	3,164	5902257,4.87%, 3/14/2024(b)	9/19/2022	$	3,027		$	2,947
	14,222	5902334,4.81%, 3/14/2024(b)	9/19/2022		13,465			13,784
	1,546	5902480,3.92%, 3/14/2024(b)	9/19/2022		1,496			1,470
	1,539	5903316,4.20%, 3/14/2024(b)	9/19/2022		1,476			1,491
	2,614	5903332,4.68%, 3/14/2024(b)	9/19/2022		2,476			2,537
	5,719	5904668,5.24%, 3/14/2024(b)	9/19/2022		5,442			5,484
	0	5903544,4.71%, 3/14/2024(b)	9/19/2022		(113	)		–
	6,335	5904294,3.91%, 3/14/2024(b)	9/19/2022		6,085			6,149
	554	5904287,4.74%, 3/14/2024(b)	9/19/2022		540			516
	2,020	5904156,4.41%, 3/14/2024(b)	9/19/2022		1,940			1,898
	683	5903827,5.04%, 3/14/2024(b)	9/19/2022		656			654
	57,455	5903643,4.19%, 3/14/2024(b)	9/19/2022		55,552			53,391
	3,359	5903555,4.99%, 3/14/2024(b)	9/19/2022		3,203			3,179
	10,288	5908974,4.37%, 3/15/2024(b)	9/20/2022		9,968			9,164
	1,753	5908783,5.17%, 3/15/2024(b)	9/20/2022		1,688			1,647
	5,919	5908758,4.59%, 3/15/2024(b)	9/20/2022		5,689			5,653
	2,706	5907627,4.25%, 3/15/2024(b)	9/20/2022		2,605			2,578
	5,364	5908537,5.08%, 3/15/2024(b)	9/20/2022		5,222			4,291
	2,742	5909184,3.59%, 3/15/2024(b)	9/20/2022		2,650			2,664
	9,480	5909108,3.97%, 3/15/2024(b)	9/20/2022		9,154			8,375
	4,016	5907968,3.88%, 3/15/2024(b)	9/20/2022		3,873			3,872
	2,950	5906776,3.88%, 3/15/2024(b)	9/20/2022		2,826			2,872
	7,321	5906777,4.70%, 3/15/2024(b)	9/20/2022		7,001			7,054
	23,187	5907054,4.09%, 3/15/2024(b)	9/20/2022		22,265			22,339
	6,808	5907207,5.01%, 3/15/2024(b)	9/20/2022		6,497			6,528
	3,535	5907596,4.19%, 3/15/2024(b)	9/20/2022		3,377			3,429
	5,292	5907829,4.68%, 3/15/2024(b)	9/20/2022		5,084			5,076
	1,882	5908007,4.21%, 3/15/2024(b)	9/20/2022		1,803			1,818
	16,764	5908068,4.68%, 3/15/2024(b)	9/20/2022		16,240			15,259
	10,169	5908119,4.92%, 3/15/2024(b)	9/20/2022		9,873			7,126
	2,388	5908262,4.59%, 3/15/2024(b)	9/20/2022		2,277			2,320
	5,240	5908353,4.25%, 3/15/2024(b)	9/20/2022		5,069			4,738
	7,209	5908427,5.08%, 3/15/2024(b)	9/20/2022		6,832			6,964
	6,771	5908631,4.56%, 3/15/2024(b)	9/20/2022		6,495			6,452
	2,257	5909230,3.98%, 3/15/2024(b)	9/20/2022		2,168			2,177
	1,691	5907584,4.09%, 3/15/2024(b)	9/20/2022		1,635			1,559
	6,572	5906987,4.09%, 3/15/2024(b)	9/20/2022		6,322			6,299
	1,559	5908525,5.08%, 3/15/2024(b)	9/20/2022		1,511			1,348
	2,839	5909657,5.01%, 3/15/2024(b)	9/20/2022		2,748			2,385
	2,985	5909611,5.02%, 3/15/2024(b)	9/20/2022		2,882			2,646
	4,227	5909234,3.88%, 3/15/2024(b)	9/20/2022		4,093			3,950
	648	5909218,4.80%, 3/15/2024(b)	9/20/2022		619			618
	1,694	5909095,4.68%, 3/15/2024(b)	9/20/2022		1,633			1,511
	20,807	5908887,3.97%, 3/15/2024(b)	9/20/2022		19,993			20,050
	23,809	5908810,3.88%, 3/15/2024(b)	9/20/2022		22,911			23,100

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 51

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,633	5908790,5.08%, 3/15/2024(b)	9/20/2022	$	4,506	$	3,712
	2,350	5908493,5.08%, 3/15/2024(b)	9/20/2022		2,295		1,972
	2,517	5908416,4.10%, 3/15/2024(b)	9/20/2022		2,431		2,325
	1,099	5906899,4.59%, 3/15/2024(b)	9/20/2022		1,058		1,035
	979	5907623,4.81%, 3/15/2024(b)	9/20/2022		961		564
	2,070	5907779,4.49%, 3/15/2024(b)	9/20/2022		2,003		1,889
	6,009	5908005,4.25%, 3/15/2024(b)	9/20/2022		5,692		5,862
	872	5908304,4.41%, 3/15/2024(b)	9/20/2022		844		832
	5,825	5906779,4.83%, 3/15/2024(b)	9/20/2022		5,710		3,441
	7,747	5909745,3.60%, 3/15/2024(b)	9/20/2022		7,500		7,496
	8,473	5909529,4.09%, 3/15/2024(b)	9/20/2022		8,164		8,106
	1,869	5909075,4.41%, 3/15/2024(b)	9/20/2022		1,776		1,814
	20,455	5908674,3.97%, 3/15/2024(b)	9/20/2022		19,677		19,489
	4,221	5908473,4.40%, 3/15/2024(b)	9/20/2022		4,035		4,077
	728	5907922,3.70%, 3/15/2024(b)	9/20/2022		715		679
	11,546	5907647,4.40%, 3/15/2024(b)	9/20/2022		11,357		8,743
	8,460	5909266,4.84%, 3/15/2024(b)	9/20/2022		8,173		7,944
	5,184	5907516,3.97%, 3/15/2024(b)	9/20/2022		4,959		5,030
	4,082	5907388,4.40%, 3/15/2024(b)	9/20/2022		3,887		3,954
	6,960	5906824,4.40%, 3/15/2024(b)	9/20/2022		6,650		6,723
	1,508	5909350,4.41%, 3/15/2024(b)	9/20/2022		1,447		1,439
	5,010	5906914,4.37%, 3/15/2024(b)	9/20/2022		4,827		4,715
	14,207	5908556,4.37%, 3/15/2024(b)	9/20/2022		13,731		12,723
	5,171	5909795,3.92%, 3/15/2024(b)	9/20/2022		4,985		5,002
	14,643	5909845,5.02%, 3/15/2024(b)	9/20/2022		13,947		14,022
	5,395	5909447,4.84%, 3/15/2024(b)	9/20/2022		5,288		4,099
	8,873	5908316,4.80%, 3/15/2024(b)	9/20/2022		8,589		6,569
	2,550	5907929,5.18%, 3/15/2024(b)	9/20/2022		2,446		2,419
	2,129	5907899,3.60%, 3/15/2024(b)	9/20/2022		2,062		2,062
	1,134	5907889,4.82%, 3/15/2024(b)	9/20/2022		1,102		1,040
	2,986	5907849,3.93%, 3/15/2024(b)	9/20/2022		2,863		2,898
	1,249	5907761,4.93%, 3/15/2024(b)	9/20/2022		1,160		1,219
	411	5907467,5.17%, 3/15/2024(b)	9/20/2022		384		400
	32,064	5908458,5.07%, 3/15/2024(b)	9/20/2022		31,116		29,070
	9,662	5909686,4.25%, 3/15/2024(b)	9/20/2022		9,281		9,257
	4,671	5909402,5.08%, 3/15/2024(b)	9/20/2022		4,572		3,522
	1,060	5909663,5.16%, 3/15/2024(b)	9/20/2022		1,033		889
	582	5909706,5.13%, 3/15/2024(b)	9/20/2022		567		514
	3,088	5909477,4.84%, 3/15/2024(b)	9/20/2022		3,028		1,821
	1,484	5911221,3.87%, 3/16/2024(b)	9/21/2022		1,435		1,413
	6,004	5911165,3.69%, 3/16/2024(b)	9/21/2022		5,937		4,407
	2,896	5911054,4.40%, 3/16/2024(b)	9/21/2022		2,808		2,752
	3,619	5911025,4.19%, 3/16/2024(b)	9/21/2022		3,488		3,083
	1,742	5910133,4.80%, 3/16/2024(b)	9/21/2022		1,667		1,657
	4,043	5912505,4.25%, 3/16/2024(b)	9/21/2022		3,860		3,928

See Notes to Financial Statements.

52 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,348	5912800,3.88%, 3/16/2024(b)	9/21/2022	$	2,268	$	2,260
	2,013	5912239,4.29%, 3/16/2024(b)	9/21/2022		1,926		1,937
	12,860	5911949,3.88%, 3/16/2024(b)	9/21/2022		12,433		12,060
	10,538	5911589,4.81%, 3/16/2024(b)	9/21/2022		10,181		9,160
	3,201	5911808,4.41%, 3/16/2024(b)	9/21/2022		3,047		3,107
	2,002	5911654,4.58%, 3/16/2024(b)	9/21/2022		1,918		1,909
	6,936	5913298,5.17%, 3/16/2024(b)	9/21/2022		6,780		5,303
	1,638	5910242,4.80%, 3/16/2024(b)	9/21/2022		1,567		1,553
	4,708	5910189,3.60%, 3/16/2024(b)	9/21/2022		4,560		4,503
	682	5910860,4.74%, 3/16/2024(b)	9/21/2022		646		665
	4,651	5910350,3.60%, 3/16/2024(b)	9/21/2022		4,483		4,527
	8,356	5910419,5.02%, 3/16/2024(b)	9/21/2022		7,992		7,961
	17,249	5910502,4.09%, 3/16/2024(b)	9/21/2022		16,574		16,600
	3,393	5911780,5.02%, 3/16/2024(b)	9/21/2022		3,247		3,174
	10,461	5911636,4.37%, 3/16/2024(b)	9/21/2022		10,034		10,104
	1,886	5911931,4.19%, 3/16/2024(b)	9/21/2022		1,805		1,824
	13,023	5912436,4.50%, 3/16/2024(b)	9/21/2022		12,370		12,680
	22,085	5911502,4.59%, 3/16/2024(b)	9/21/2022		21,391		19,835
	9,209	5911733,3.60%, 3/16/2024(b)	9/21/2022		8,904		8,932
	1,725	5911769,4.81%, 3/16/2024(b)	9/21/2022		1,632		1,676
	1,797	5912229,4.84%, 3/16/2024(b)	9/21/2022		1,746		1,645
	2,913	5912809,4.19%, 3/16/2024(b)	9/21/2022		2,787		2,821
	5,103	5912764,5.36%, 3/16/2024(b)	9/21/2022		4,852		4,876
	40,552	5912575,4.40%, 3/16/2024(b)	9/21/2022		38,672		39,263
	1,984	5912256,4.59%, 3/16/2024(b)	9/21/2022		1,912		1,872
	14,443	5912278,3.97%, 3/16/2024(b)	9/21/2022		13,841		13,959
	11,350	5912385,4.19%, 3/16/2024(b)	9/21/2022		10,882		10,911
	1,343	5912554,4.73%, 3/16/2024(b)	9/21/2022		1,287		1,296
	4,986	5913098,4.40%, 3/16/2024(b)	9/21/2022		4,855		4,660
	638	5910497,4.41%, 3/16/2024(b)	9/21/2022		625		526
	2,644	5913277,4.75%, 3/16/2024(b)	9/21/2022		2,572		2,280
	19,550	5913349,4.19%, 3/16/2024(b)	9/21/2022		18,710		18,905
	9,843	5911330,4.49%, 3/16/2024(b)	9/21/2022		9,456		9,365
	2,347	5911445,4.31%, 3/16/2024(b)	9/21/2022		2,242		2,267
	2,776	5911194,5.18%, 3/16/2024(b)	9/21/2022		2,710		1,646
	613	5912437,4.76%, 3/16/2024(b)	9/21/2022		596		571
	13,227	5913169,4.25%, 3/16/2024(b)	9/21/2022		12,754		12,404
	5,880	5913138,4.50%, 3/16/2024(b)	9/21/2022		5,598		5,719
	13,397	5911227,4.93%, 3/16/2024(b)	9/21/2022		12,928		11,487
	4,030	5910269,4.68%, 3/16/2024(b)	9/21/2022		3,859		3,866
	2,152	5911483,5.09%, 3/16/2024(b)	9/21/2022		2,079		1,953
	551	5911839,4.36%, 3/16/2024(b)	9/21/2022		542		421
	4,545	5911847,4.80%, 3/16/2024(b)	9/21/2022		4,360		4,250
	936	5913240,4.82%, 3/16/2024(b)	9/21/2022		909		856
	1,239	5913090,4.82%, 3/16/2024(b)	9/21/2022		1,211		1,040

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 53

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,815	5911883,5.17%, 3/16/2024(b)	9/21/2022	$	1,747	$	1,722
	40,593	5912829,3.60%, 3/16/2024(b)	9/21/2022		39,109		39,493
	4,941	5913297,4.41%, 3/16/2024(b)	9/21/2022		4,729		4,730
	9,985	5910137,5.51%, 3/16/2024(b)	9/21/2022		9,739		5,894
	602	5911020,4.40%, 3/16/2024(b)	9/21/2022		585		571
	2,157	5912485,5.17%, 3/16/2024(b)	9/21/2022		2,053		2,079
	2,169	5910145,4.93%, 3/16/2024(b)	9/21/2022		2,064		2,085
	9,511	5913245,3.88%, 3/16/2024(b)	9/21/2022		9,163		9,204
	3,585	5911124,3.97%, 3/16/2024(b)	9/21/2022		3,429		3,474
	14,996	5910670,3.97%, 3/16/2024(b)	9/21/2022		14,357		14,523
	2,037	5910338,3.88%, 3/16/2024(b)	9/21/2022		1,951		1,983
	1,351	5910406,3.88%, 3/16/2024(b)	9/21/2022		1,297		1,311
	7,016	5913731,5.18%, 3/17/2024(b)	9/22/2022		6,825		5,533
	3,022	5913414,3.93%, 3/17/2024(b)	9/22/2022		2,908		2,926
	23,724	5913590,4.25%, 3/17/2024(b)	9/22/2022		22,811		22,649
	3,429	5913762,3.60%, 3/17/2024(b)	9/22/2022		3,307		3,336
	27,127	5913887,3.88%, 3/17/2024(b)	9/22/2022		26,241		25,412
	15,791	5914023,3.97%, 3/17/2024(b)	9/22/2022		15,136		15,269
	1,463	5913705,4.41%, 3/17/2024(b)	9/22/2022		1,431		1,284
	1,229	5913876,4.67%, 3/17/2024(b)	9/22/2022		1,174		1,192
	9,708	5913555,3.97%, 3/17/2024(b)	9/22/2022		9,309		9,372
	28,481	5913413,5.02%, 3/17/2024(b)	9/22/2022		27,521		25,157
	4,291	5913784,4.37%, 3/17/2024(b)	9/22/2022		4,069		4,181
	1,350	5913715,4.41%, 3/17/2024(b)	9/22/2022		1,310		1,267
	11,635	5913821,4.19%, 3/17/2024(b)	9/22/2022		11,149		11,237
	9,756	5914122,4.49%, 3/18/2024(b)	9/22/2022		9,215		9,506
	14,077	5914623,4.55%, 3/18/2024(b)	9/22/2022		13,427		13,543
	2,427	5914738,4.37%, 3/18/2024(b)	9/22/2022		2,312		2,360
	2,214	5914286,3.60%, 3/18/2024(b)	9/22/2022		2,137		2,149
	869	5914213,4.72%, 3/18/2024(b)	9/22/2022		836		834
	1,083	5914202,5.07%, 3/18/2024(b)	9/22/2022		1,040		1,006
	1,867	5914578,4.57%, 3/18/2024(b)	9/22/2022		1,802		1,729
	2,007	5914412,4.73%, 3/18/2024(b)	9/22/2022		1,935		1,903
	10,420	5914421,3.59%, 3/18/2024(b)	9/22/2022		10,045		10,132
	6,376	5914508,4.24%, 3/18/2024(b)	9/22/2022		6,124		6,100
	605	5914617,5.17%, 3/18/2024(b)	9/22/2022		581		569
	5,430	5914539,4.08%, 3/18/2024(b)	9/22/2022		5,207		5,264
	6,186	5914215,3.96%, 3/18/2024(b)	9/22/2022		5,949		5,886
	259	5914590,4.55%, 3/18/2024(b)	9/22/2022		244		252
	2,718	5914394,3.88%, 3/18/2024(b)	9/22/2022		2,624		2,595
	3,341	5914731,4.18%, 3/18/2024(b)	9/22/2022		3,216		3,109
	11,348	5914321,3.96%, 3/18/2024(b)	9/22/2022		10,857		11,004
	3,926	5914594,3.59%, 3/18/2024(b)	9/22/2022		3,804		3,753
	4,521	5914255,3.59%, 3/18/2024(b)	9/22/2022		4,365		4,387
	1,801	5914497,4.24%, 3/18/2024(b)	9/22/2022		1,729		1,725

See Notes to Financial Statements.

54 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,358	5918033,4.48%, 3/19/2024(b)	9/22/2022	$	3,213	$	3,252
	2,905	5917578,4.53%, 3/19/2024(b)	9/22/2022		2,787		2,719
	1,776	5917143,4.91%, 3/19/2024(b)	9/22/2022		1,699		1,690
	997	5917786,4.82%, 3/19/2024(b)	9/22/2022		939		965
	1,788	5915462,4.24%, 3/19/2024(b)	9/22/2022		1,701		1,742
	8,909	5918405,4.91%, 3/19/2024(b)	9/22/2022		8,530		8,484
	6,795	5916090,4.17%, 3/19/2024(b)	9/22/2022		6,373		6,665
	25,694	5914916,4.66%, 3/19/2024(b)	9/22/2022		24,985		21,603
	4,047	5915211,4.66%, 3/19/2024(b)	9/22/2022		3,896		3,615
	2,413	5915661,4.48%, 3/19/2024(b)	9/22/2022		2,313		2,313
	929	5918569,4.36%, 3/19/2024(b)	9/22/2022		871		914
	36,914	5917288,4.66%, 3/19/2024(b)	9/22/2022		35,276		34,985
	3,385	5915177,4.48%, 3/19/2024(b)	9/22/2022		3,247		3,243
	14,342	5917161,4.72%, 3/19/2024(b)	9/22/2022		13,921		13,021
	7,969	5918450,3.58%, 3/19/2024(b)	9/22/2022		7,717		7,704
	9,787	5917697,4.57%, 3/19/2024(b)	9/22/2022		9,489		8,402
	2,259	5917076,4.83%, 3/19/2024(b)	9/22/2022		2,197		2,018
	3,227	5917108,3.58%, 3/19/2024(b)	9/22/2022		3,110		3,140
	11,002	5917485,4.36%, 3/19/2024(b)	9/22/2022		10,608		10,332
	6,257	5916968,4.57%, 3/19/2024(b)	9/22/2022		6,077		5,327
	3,324	5917675,4.81%, 3/19/2024(b)	9/22/2022		3,196		3,209
	9,117	5918510,5.15%, 3/19/2024(b)	9/22/2022		8,753		8,564
	443	5915964,4.74%, 3/19/2024(b)	9/22/2022		426		426
	2,224	5917815,4.79%, 3/19/2024(b)	9/22/2022		2,124		2,128
	4,155	5918296,3.96%, 3/19/2024(b)	9/22/2022		3,990		4,000
	21,585	5918316,4.39%, 3/19/2024(b)	9/22/2022		20,708		20,267
	4,154	5918140,3.58%, 3/19/2024(b)	9/22/2022		4,003		4,035
	26,273	5917839,4.48%, 3/19/2024(b)	9/22/2022		25,268		25,020
	684	5917721,3.94%, 3/19/2024(b)	9/22/2022		656		665
	11,455	5916991,4.48%, 3/19/2024(b)	9/22/2022		11,137		8,465
	7,573	5918203,4.39%, 3/19/2024(b)	9/22/2022		7,367		7,188
	1,560	5917286,4.09%, 3/19/2024(b)	9/22/2022		1,501		1,496
	591	5915710,5.08%, 3/19/2024(b)	9/22/2022		552		574
	4,852	5915369,3.96%, 3/19/2024(b)	9/22/2022		4,661		4,675
	13,099	5916338,3.86%, 3/19/2024(b)	9/22/2022		12,608		12,672
	5,090	5915296,4.79%, 3/19/2024(b)	9/22/2022		4,883		4,759
	3,064	5915431,3.96%, 3/19/2024(b)	9/22/2022		2,923		2,976
	6,703	5915715,4.66%, 3/19/2024(b)	9/22/2022		6,502		5,944
	5,358	5915981,4.48%, 3/19/2024(b)	9/22/2022		5,159		5,010
	8,123	5916249,4.23%, 3/19/2024(b)	9/22/2022		7,831		7,612
	5,520	5915519,5.00%, 3/19/2024(b)	9/22/2022		5,254		5,285
	3,310	5917636,3.58%, 3/19/2024(b)	9/22/2022		3,181		3,228
	1,920	5918488,4.23%, 3/19/2024(b)	9/22/2022		1,834		1,866
	1,510	5915202,4.53%, 3/19/2024(b)	9/22/2022		1,448		1,434
	7,927	5918711,3.86%, 3/20/2024(b)	9/23/2022		7,596		7,716

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 55

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,270	5918757,3.58%, 3/20/2024(b)	9/23/2022	$	3,137	$	3,187
	6,205	5918914,4.08%, 3/20/2024(b)	9/23/2022		5,895		6,048
	3,544	5919036,4.36%, 3/20/2024(b)	9/23/2022		3,389		3,431
	3,219	5918955,4.79%, 3/20/2024(b)	9/23/2022		3,002		3,134
	409	5919115,4.84%, 3/20/2024(b)	9/23/2022		397		384
	1,598	5918750,4.71%, 3/20/2024(b)	9/23/2022		1,558		1,300
	19,944	5919658,4.54%, 3/20/2024(b)	9/23/2022		19,306		15,151
	5,364	5922246,4.54%, 3/20/2024(b)	9/23/2022		5,136		5,111
	586	5919402,3.66%, 3/20/2024(b)	9/23/2022		578		484
	748	5919532,4.64%, 3/20/2024(b)	9/23/2022		719		716
	3,879	5919518,4.54%, 3/20/2024(b)	9/23/2022		3,702		3,733
	2,917	5919307,4.66%, 3/20/2024(b)	9/23/2022		2,836		2,458
	3,733	5918790,4.53%, 3/20/2024(b)	9/23/2022		3,572		3,558
	32,797	5919538,4.66%, 3/20/2024(b)	9/23/2022		31,550		31,272
	1,604	5919634,4.23%, 3/20/2024(b)	9/23/2022		1,537		1,549
	930	5919645,3.68%, 3/20/2024(b)	9/23/2022		893		909
	2,982	5919748,3.58%, 3/20/2024(b)	9/23/2022		2,884		2,889
	25,275	5920992,4.39%, 3/20/2024(b)(c)	9/23/2022		24,508		18,431
	46,376	5921119,3.96%, 3/20/2024(b)	9/23/2022		44,540		44,674
	735	5921424,4.81%, 3/20/2024(b)	9/23/2022		716		657
	3,950	5919461,4.24%, 3/20/2024(b)	9/23/2022		3,792		3,785
	3,447	5919068,3.58%, 3/20/2024(b)	9/23/2022		3,334		3,339
	5,734	5919376,4.82%, 3/20/2024(b)	9/23/2022		5,593		4,848
	1,823	5919732,5.00%, 3/20/2024(b)	9/23/2022		1,737		1,746
	4,160	5922302,4.39%, 3/20/2024(b)	9/23/2022		4,070		3,695
	7,867	5922391,4.66%, 3/20/2024(b)	9/23/2022		7,533		7,543
	1,450	5921492,4.72%, 3/20/2024(b)	9/23/2022		1,419		884
	1,934	5920974,4.65%, 3/20/2024(b)	9/23/2022		1,850		1,827
	2,484	5920812,4.81%, 3/20/2024(b)	9/23/2022		2,417		2,215
	3,590	5919864,3.86%, 3/20/2024(b)	9/23/2022		3,393		3,510
	6,252	5919815,3.58%, 3/20/2024(b)	9/23/2022		6,053		5,982
	6,897	5918976,4.23%, 3/20/2024(b)	9/23/2022		6,649		6,469
	2,854	5922341,4.08%, 3/20/2024(b)	9/23/2022		2,737		2,766
	11,176	5918842,4.08%, 3/20/2024(b)	9/23/2022		10,759		10,696
	488	5922301,3.70%, 3/20/2024(b)	9/23/2022		479		456
	3,092	5922217,3.59%, 3/20/2024(b)	9/23/2022		2,993		2,989
	1,130	5921360,4.90%, 3/20/2024(b)	9/23/2022		1,085		1,044
	1,173	5919434,4.48%, 3/20/2024(b)	9/23/2022		1,129		795
	2,311	5919769,4.39%, 3/20/2024(b)	9/23/2022		2,216		2,204
	8,900	5919843,4.82%, 3/20/2024(b)	9/23/2022		8,728		5,173
	42,002	5920827,4.23%, 3/20/2024(b)	9/23/2022		40,554		38,217
	3,534	5922355,4.39%, 3/20/2024(b)	9/23/2022		3,451		3,214
	906	5921093,4.72%, 3/20/2024(b)	9/23/2022		876		856
	3,053	5921097,4.35%, 3/20/2024(b)	9/23/2022		2,929		2,947
	1,880	5918809,3.68%, 3/20/2024(b)	9/23/2022		1,857		1,386

See Notes to Financial Statements.

56 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	21,434	5921500,3.95%, 3/20/2024(b)	9/23/2022	$	20,507	$	20,774
	2,453	5922138,3.87%, 3/20/2024(b)	9/23/2022		2,368		2,361
	387	5921494,3.64%, 3/20/2024(b)	9/23/2022		380		365
	4,914	5921380,4.23%, 3/20/2024(b)	9/23/2022		4,773		3,845
	1,515	5921372,4.36%, 3/20/2024(b)	9/23/2022		1,460		1,426
	1,933	5921334,5.16%, 3/20/2024(b)	9/23/2022		1,871		1,721
	49,176	5921784,4.08%, 3/20/2024(b)	9/23/2022		46,632		47,982
	44,611	5918637,4.57%, 3/20/2024(b)	9/23/2022		42,855		42,610
	2,436	5921105,4.38%, 3/20/2024(b)	9/23/2022		2,368		2,266
	654	5919642,4.72%, 3/20/2024(b)	9/23/2022		608		639
	3,319	5919421,4.82%, 3/20/2024(b)	9/23/2022		3,233		2,816
	1,255	5919297,5.15%, 3/20/2024(b)	9/23/2022		1,209		1,175
	29,245	5919118,4.23%, 3/20/2024(b)	9/23/2022		28,374		23,005
	7,314	5921733,4.39%, 3/20/2024(b)	9/23/2022		7,044		7,119
	853	5919801,4.50%, 3/20/2024(b)	9/23/2022		812		827
	6,104	5924449,4.91%, 3/21/2024(b)	9/26/2022		5,834		5,810
	5,084	5924432,3.59%, 3/21/2024(b)	9/26/2022		4,921		4,861
	2,950	5924187,5.07%, 3/21/2024(b)	9/26/2022		2,886		1,709
	34,209	5924054,4.39%, 3/21/2024(b)	9/26/2022		32,663		33,026
	1,251	5922829,4.39%, 3/21/2024(b)	9/26/2022		1,197		1,217
	5,922	5925202,3.95%, 3/21/2024(b)	9/26/2022		5,675		5,729
	2,266	5923339,3.67%, 3/21/2024(b)	9/26/2022		2,231		2,059
	6,213	5922631,5.00%, 3/21/2024(b)	9/26/2022		5,887		6,012
	964	5922837,4.74%, 3/21/2024(b)	9/26/2022		923		928
	13,114	5922989,3.96%, 3/21/2024(b)	9/26/2022		12,600		12,471
	1,174	5923018,3.59%, 3/21/2024(b)	9/26/2022		1,134		1,137
	7,296	5922746,3.96%, 3/21/2024(b)	9/26/2022		6,989		7,050
	1,930	5923032,4.57%, 3/21/2024(b)	9/26/2022		1,879		1,328
	1,950	5923035,4.79%, 3/21/2024(b)	9/26/2022		1,882		1,695
	4,670	5923062,4.08%, 3/21/2024(b)	9/26/2022		4,491		4,476
	1,471	5924401,5.01%, 3/21/2024(b)	9/26/2022		1,417		1,305
	2,218	5923076,3.59%, 3/21/2024(b)	9/26/2022		2,139		2,153
	1,955	5923088,4.83%, 3/21/2024(b)	9/26/2022		1,909		1,523
	2,187	5923891,3.95%, 3/21/2024(b)	9/26/2022		2,080		2,128
	31,753	5923409,4.48%, 3/21/2024(b)	9/26/2022		30,772		23,943
	2,516	5923622,3.59%, 3/21/2024(b)	9/26/2022		2,426		2,447
	43,144	5923760,5.06%, 3/21/2024(b)	9/26/2022		41,680		37,417
	9,438	5924204,4.17%, 3/21/2024(b)	9/26/2022		9,047		9,049
	2,251	5924225,4.79%, 3/21/2024(b)	9/26/2022		2,160		2,047
	5,855	5924244,4.79%, 3/21/2024(b)	9/26/2022		5,614		5,462
	29,877	5924270,3.86%, 3/21/2024(b)	9/26/2022		28,570		29,079
	66,546	5924600,3.86%, 3/21/2024(b)	9/26/2022		63,709		64,743
	2,640	5922732,4.35%, 3/21/2024(b)	9/26/2022		2,549		2,368
	2,847	5925445,4.36%, 3/21/2024(b)	9/26/2022		2,660		2,791
	3,291	5923256,4.39%, 3/21/2024(b)	9/26/2022		3,236		2,508

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 57

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,409	5923271,3.95%, 3/21/2024(b)	9/26/2022	$	3,265	$	3,297
	3,414	5923603,3.86%, 3/21/2024(b)	9/26/2022		3,282		3,314
	1,783	5922851,4.65%, 3/21/2024(b)	9/26/2022		1,701		1,688
	1,344	5922692,4.68%, 3/21/2024(b)	9/26/2022		1,292		1,267
	1,715	5922858,4.09%, 3/21/2024(b)	9/26/2022		1,645		1,647
	1,040	5922700,5.07%, 3/21/2024(b)	9/26/2022		976		1,014
	4,583	5924416,4.16%, 3/21/2024(b)	9/26/2022		4,440		3,666
	22,223	5924488,4.08%, 3/21/2024(b)	9/26/2022		21,421		20,869
	8,832	5923300,4.48%, 3/21/2024(b)	9/26/2022		8,578		6,578
	2,750	5923373,3.59%, 3/21/2024(b)	9/26/2022		2,659		2,663
	4,895	5923528,3.95%, 3/21/2024(b)	9/26/2022		4,676		4,752
	9,704	5923550,4.08%, 3/21/2024(b)	9/26/2022		9,340		9,136
	5,192	5922810,5.15%, 3/21/2024(b)	9/26/2022		5,016		4,772
	1,206	5923614,5.08%, 3/21/2024(b)	9/26/2022		1,162		1,136
	10,200	5924011,3.96%, 3/21/2024(b)	9/26/2022		9,775		9,824
	1,899	5924032,4.38%, 3/21/2024(b)	9/26/2022		1,815		1,805
	1,164	5924046,4.71%, 3/21/2024(b)	9/26/2022		1,117		1,119
	533	5924048,5.09%, 3/21/2024(b)	9/26/2022		511		503
	19,486	5925229,4.17%, 3/21/2024(b)	9/26/2022		18,617		18,854
	8,670	5925319,3.96%, 3/21/2024(b)	9/26/2022		8,327		8,339
	19,299	5925350,4.39%, 3/21/2024(b)	9/26/2022		18,376		18,688
	37,397	5923900,4.54%, 3/21/2024(b)	9/26/2022		35,960		33,715
	2,395	5924588,4.48%, 3/21/2024(b)	9/26/2022		2,315		2,197
	12,694	5923158,4.39%, 3/21/2024(b)	9/26/2022		12,323		11,860
	2,746	5925315,4.67%, 3/21/2024(b)	9/26/2022		2,629		2,581
	2,544	5922789,4.82%, 3/21/2024(b)	9/26/2022		2,465		2,335
	4,352	5923045,4.08%, 3/21/2024(b)	9/26/2022		4,171		4,211
	6,417	5925132,4.36%, 3/21/2024(b)	9/26/2022		6,002		6,270
	2,394	5923325,5.00%, 3/21/2024(b)	9/26/2022		2,275		2,291
	14,902	5922890,4.91%, 3/21/2024(b)	9/26/2022		14,309		13,776
	1,779	5924596,4.36%, 3/21/2024(b)	9/26/2022		1,718		1,638
	10,777	5923093,3.96%, 3/21/2024(b)	9/26/2022		10,329		10,392
	2,254	5923399,4.67%, 3/21/2024(b)	9/26/2022		2,168		2,039
	5,953	5925465,3.58%, 3/21/2024(b)	9/26/2022		5,742		5,774
	4,143	5927581,4.68%, 3/22/2024(b)	9/27/2022		3,937		4,010
	626	5930736,4.82%, 3/22/2024(b)	9/27/2022		604		590
	10,182	5928020,3.97%, 3/22/2024(b)	9/27/2022		9,755		9,843
	1,336	5928354,5.07%, 3/22/2024(b)	9/27/2022		1,277		1,288
	456	5928385,3.67%, 3/22/2024(b)	9/27/2022		445		436
	6,360	5929594,3.60%, 3/22/2024(b)	9/27/2022		6,146		6,162
	3,482	5929141,4.59%, 3/22/2024(b)	9/27/2022		3,338		3,333
	13,227	5929744,4.19%, 3/22/2024(b)	9/27/2022		12,687		12,688
	74,609	5930499,4.56%, 3/22/2024(b)	9/27/2022		71,561		69,622
	7,947	5927412,3.97%, 3/22/2024(b)	9/27/2022		7,639		7,544
	724	5928139,4.81%, 3/22/2024(b)	9/27/2022		705		613

See Notes to Financial Statements.

58 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	6,786	5928393,4.93%, 3/22/2024(b)	9/27/2022	$	6,427	$	6,542
	1,740	5928483,4.84%, 3/22/2024(b)	9/27/2022		1,679		1,637
	9,685	5929085,3.97%, 3/22/2024(b)	9/27/2022		9,307		9,202
	7,588	5930489,3.97%, 3/22/2024(b)	9/27/2022		7,281		7,310
	11,160	5929632,3.97%, 3/22/2024(b)	9/27/2022		10,695		10,782
	12,817	5929190,4.19%, 3/22/2024(b)	9/27/2022		12,207		12,436
	4,856	5927785,5.17%, 3/22/2024(b)	9/27/2022		4,632		4,610
	167	5927013,3.70%, 3/22/2024(b)	9/27/2022		162		164
	80,289	5930243,4.56%, 3/22/2024(b)	9/27/2022		77,363		64,482
	5,216	5930121,4.83%, 3/22/2024(b)	9/27/2022		5,019		4,958
	41,402	5929809,4.84%, 3/22/2024(b)	9/27/2022		40,417		32,476
	34,867	5928654,4.37%, 3/22/2024(b)	9/27/2022		33,145		33,888
	13,548	5927615,4.80%, 3/22/2024(b)	9/27/2022		12,968		12,687
	1,095	5927528,3.97%, 3/22/2024(b)	9/27/2022		1,034		1,069
	5,873	5927356,3.97%, 3/22/2024(b)	9/27/2022		5,634		5,657
	18,049	5930741,4.09%, 3/22/2024(b)	9/27/2022		17,338		17,322
	4,223	5930202,4.40%, 3/22/2024(b)	9/27/2022		4,014		4,092
	1,766	5930101,5.18%, 3/22/2024(b)	9/27/2022		1,638		1,717
	47,865	5929394,4.37%, 3/22/2024(b)	9/27/2022		46,409		36,403
	7,555	5927458,3.97%, 3/22/2024(b)	9/27/2022		7,246		7,280
	7,241	5929304,3.60%, 3/22/2024(b)	9/27/2022		6,964		7,052
	27,995	5928944,4.56%, 3/22/2024(b)	9/27/2022		26,815		26,569
	12,893	5928570,3.60%, 3/22/2024(b)	9/27/2022		12,461		12,485
	2,078	5929378,3.59%, 3/22/2024(b)	9/27/2022		2,002		2,020
	32,612	5928148,4.50%, 3/22/2024(b)	9/27/2022		31,636		23,640
	2,769	5928508,4.09%, 3/22/2024(b)	9/27/2022		2,641		2,690
	4,875	5927537,4.84%, 3/22/2024(b)	9/27/2022		4,738		4,142
	70,908	5927027,4.25%, 3/22/2024(b)	9/27/2022		68,454		64,267
	20,000	5927861,4.25%, 3/22/2024(b)	9/27/2022		19,271		18,756
	5,911	5930910,4.10%, 3/23/2024(b)	9/28/2022		5,681		5,665
	343	5933375,4.39%, 3/23/2024(b)	9/28/2022		322		336
	16,384	5930835,4.56%, 3/23/2024(b)	9/28/2022		15,420		15,932
	1,755	5931861,4.84%, 3/23/2024(b)	9/28/2022		1,696		1,649
	6,811	5931887,4.59%, 3/23/2024(b)	9/28/2022		6,615		4,840
	23,212	5931914,4.25%, 3/23/2024(b)	9/28/2022		22,376		21,160
	1,376	5932076,4.75%, 3/23/2024(b)	9/28/2022		1,318		1,321
	4,052	5932438,4.93%, 3/23/2024(b)	9/28/2022		3,868		3,861
	3,374	5932809,3.87%, 3/23/2024(b)	9/28/2022		3,258		3,168
	26,267	5932848,3.60%, 3/23/2024(b)	9/28/2022		25,391		25,404
	10,034	5933194,3.97%, 3/23/2024(b)	9/28/2022		9,618		9,669
	2,723	5931649,4.81%, 3/23/2024(b)	9/28/2022		2,599		2,604
	1,859	5933006,3.98%, 3/23/2024(b)	9/28/2022		1,779		1,799
	3,932	5932055,3.98%, 3/23/2024(b)	9/28/2022		3,757		3,810
	2,191	5931669,5.17%, 3/23/2024(b)	9/28/2022		2,095		2,080
	3,599	5932131,3.97%, 3/23/2024(b)	9/28/2022		3,453		3,465

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 59

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	991	5932532,5.03%, 3/23/2024(b)	9/28/2022	$	917	$	966
	695	5932609,4.50%, 3/23/2024(b)	9/28/2022		664		673
	7,227	5933725,3.60%, 3/23/2024(b)	9/28/2022		6,973		7,015
	3,814	5931473,5.02%, 3/23/2024(b)	9/28/2022		3,606		3,693
	11,907	5931528,3.97%, 3/23/2024(b)	9/28/2022		11,425		11,462
	4,572	5931075,5.08%, 3/23/2024(b)	9/28/2022		4,360		4,372
	19,663	5932616,3.97%, 3/23/2024(b)	9/28/2022		18,886		18,703
	3,590	5933046,4.55%, 3/23/2024(b)	9/28/2022		3,431		3,417
	7,446	5933086,4.38%, 3/23/2024(b)	9/28/2022		7,163		7,000
	1,417	5933122,5.17%, 3/23/2024(b)	9/28/2022		1,380		873
	2,089	5933628,4.24%, 3/23/2024(b)	9/28/2022		2,012		1,959
	4,851	5931042,4.68%, 3/23/2024(b)	9/28/2022		4,541		4,725
	1,183	5931022,4.82%, 3/23/2024(b)	9/28/2022		1,135		1,081
	2,805	5933818,4.74%, 3/23/2024(b)	9/28/2022		2,717		2,549
	5,400	5931687,3.97%, 3/23/2024(b)	9/28/2022		5,167		5,227
	3,688	5931759,4.84%, 3/23/2024(b)	9/28/2022		3,597		2,916
	5,267	5931608,3.97%, 3/23/2024(b)	9/28/2022		5,061		5,001
	5,040	5931442,4.25%, 3/23/2024(b)	9/28/2022		4,857		4,718
	4,822	5931033,4.41%, 3/23/2024(b)	9/28/2022		4,608		4,617
	1,617	5931027,5.01%, 3/23/2024(b)	9/28/2022		1,553		1,477
	19,063	5930946,4.40%, 3/23/2024(b)	9/28/2022		18,298		17,614
	18,145	5933248,4.56%, 3/23/2024(b)	9/28/2022		17,322		17,332
	1,878	5931704,4.57%, 3/23/2024(b)	9/28/2022		1,784		1,818
	4,835	5933651,3.97%, 3/23/2024(b)	9/28/2022		4,646		4,597
	2,049	5931874,4.92%, 3/23/2024(b)	9/28/2022		1,952		1,953
	1,793	5932069,4.49%, 3/23/2024(b)	9/28/2022		1,696		1,741
	6,048	5932204,3.97%, 3/23/2024(b)	9/28/2022		5,799		5,837
	5,725	5933395,4.41%, 3/23/2024(b)	9/28/2022		5,499		5,270
	6,597	5933691,4.93%, 3/23/2024(b)	9/28/2022		6,386		4,647
	850	5933391,4.40%, 3/23/2024(b)	9/28/2022		827		797
	1,742	5933774,4.93%, 3/23/2024(b)	9/28/2022		1,680		1,495
	2,945	5931827,4.41%, 3/23/2024(b)	9/28/2022		2,829		2,714
	3,868	5932025,4.68%, 3/23/2024(b)	9/28/2022		3,720		3,436
	1,570	5931865,4.24%, 3/23/2024(b)	9/28/2022		1,503		1,514
	6,933	5931778,4.59%, 3/23/2024(b)	9/28/2022		6,674		6,448
	6,370	5931713,4.93%, 3/23/2024(b)	9/28/2022		6,072		6,075
	1,473	5931013,4.40%, 3/23/2024(b)	9/28/2022		1,441		1,294
	12,693	5933422,4.40%, 3/23/2024(b)	9/28/2022		12,089		12,366
	3,837	5930818,4.59%, 3/23/2024(b)	9/28/2022		3,645		3,722
	706	5931886,4.50%, 3/23/2024(b)	9/28/2022		678		671
	2,451	5930810,4.18%, 3/23/2024(b)	9/28/2022		2,350		2,329
	523	5933004,4.43%, 3/23/2024(b)	9/28/2022		510		462
	2,965	5932794,4.59%, 3/23/2024(b)	9/28/2022		2,832		2,858
	7,467	5932560,4.80%, 3/23/2024(b)	9/28/2022		7,200		6,506
	4,277	5932498,4.81%, 3/23/2024(b)	9/28/2022		4,088		4,052

See Notes to Financial Statements.

60 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	11,208	5932240,3.97%, 3/23/2024(b)	9/28/2022	$	10,756	$	10,793
	853	5932036,4.41%, 3/23/2024(b)	9/28/2022		825		811
	6,476	5933144,4.10%, 3/23/2024(b)	9/28/2022		6,247		5,992
	4,130	5933778,3.88%, 3/23/2024(b)	9/28/2022		3,976		3,976
	3,644	5934312,4.37%, 3/24/2024(b)	9/29/2022		3,477		3,534
	15,036	5934373,4.74%, 3/24/2024(b)	9/29/2022		14,535		13,682
	1,722	5934330,4.37%, 3/24/2024(b)	9/29/2022		1,657		1,620
	1,344	5934462,4.49%, 3/24/2024(b)	9/29/2022		1,270		1,309
	791	5934268,5.18%, 3/24/2024(b)	9/29/2022		752		762
	6,544	5934337,4.37%, 3/24/2024(b)	9/29/2022		6,214		6,361
	1,008	5934431,4.86%, 3/24/2024(b)	9/29/2022		981		854
	10,260	5934143,3.60%, 3/24/2024(b)	9/29/2022		9,932		9,799
	3,610	5934281,4.09%, 3/24/2024(b)	9/29/2022		3,472		3,452
	1,343	5934084,4.73%, 3/24/2024(b)	9/29/2022		1,292		1,270
	2,062	5934449,4.40%, 3/24/2024(b)	9/29/2022		1,972		1,973
	621	5934306,3.69%, 3/24/2024(b)	9/29/2022		612		467
	1,395	5934270,5.08%, 3/24/2024(b)	9/29/2022		1,339		1,293
	2,354	5934112,4.84%, 3/24/2024(b)	9/29/2022		2,280		2,111
	1,401	5934110,4.39%, 3/24/2024(b)	9/29/2022		1,376		825
	2,833	5934250,4.74%, 3/24/2024(b)	9/29/2022		2,745		2,476
	3,362	5934202,3.97%, 3/24/2024(b)	9/29/2022		3,224		3,245
	2,137	5934241,4.67%, 3/24/2024(b)	9/29/2022		2,078		1,498
	3,200	5934216,5.08%, 3/24/2024(b)	9/29/2022		3,054		3,057
	761	5934099,4.48%, 3/24/2024(b)	9/29/2022		721		739
	3,458	5934055,4.25%, 3/24/2024(b)	9/29/2022		3,322		3,295
	17,685	5933946,4.68%, 3/24/2024(b)	9/29/2022		16,813		17,145
	1,824	5933933,4.93%, 3/24/2024(b)	9/29/2022		1,728		1,755
	1,024	5933894,5.08%, 3/24/2024(b)	9/29/2022		990		928
	2,829	5934234,4.74%, 3/24/2024(b)	9/29/2022		2,737		2,577
	23,495	5934469,3.88%, 3/24/2024(b)	9/29/2022		22,700		21,997
	4,174	5934439,4.81%, 3/24/2024(b)	9/29/2022		4,015		3,637
	3,246	5933895,4.83%, 3/24/2024(b)	9/29/2022		3,158		2,757
	1,024	5933905,4.41%, 3/24/2024(b)	9/29/2022		995		956
	2,903	5933921,4.40%, 3/24/2024(b)	9/29/2022		2,829		2,647
	4,567	5934884,3.97%, 3/25/2024(b)	9/29/2022		4,385		4,392
	8,992	5934838,4.67%, 3/25/2024(b)	9/29/2022		8,697		6,561
	10,430	5934719,4.37%, 3/25/2024(b)	9/29/2022		10,105		7,958
	9,502	5934607,4.24%, 3/25/2024(b)	9/29/2022		9,102		9,157
	662	5935090,4.83%, 3/25/2024(b)	9/29/2022		617		644
	2,408	5935036,4.82%, 3/25/2024(b)	9/29/2022		2,316		2,268
	897	5934830,5.06%, 3/25/2024(b)	9/29/2022		859		849
	2,222	5934743,5.07%, 3/25/2024(b)	9/29/2022		2,159		1,888
	3,876	5935067,5.08%, 3/25/2024(b)	9/29/2022		3,751		3,152
	2,099	5935104,4.84%, 3/25/2024(b)	9/29/2022		2,046		1,665
	3,710	5934940,4.55%, 3/25/2024(b)	9/29/2022		3,472		3,633

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 61

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	850	5935062,4.17%, 3/25/2024(b)	9/29/2022	$	814	$	821
	3,248	5934907,4.58%, 3/25/2024(b)	9/29/2022		3,124		3,062
	7,208	5934691,4.09%, 3/25/2024(b)	9/29/2022		6,913		6,973
	4,488	5934982,5.17%, 3/25/2024(b)	9/29/2022		4,192		4,365
	2,683	5934818,4.39%, 3/25/2024(b)	9/29/2022		2,581		2,461
	2,342	5935053,4.08%, 3/25/2024(b)	9/29/2022		2,248		2,249
	1,378	5935120,4.41%, 3/25/2024(b)	9/29/2022		1,313		1,333
	1,374	5935131,4.48%, 3/25/2024(b)	9/29/2022		1,316		1,317
	6,294	5934570,4.09%, 3/25/2024(b)	9/29/2022		6,053		6,036
	980	5935135,4.83%, 3/25/2024(b)	9/29/2022		943		931
	6,873	5934753,4.73%, 3/25/2024(b)	9/29/2022		6,529		6,647
	30,320	5937839,3.59%, 3/26/2024(b)	9/29/2022		29,210		29,475
	2,002	5937756,3.96%, 3/26/2024(b)	9/29/2022		1,890		1,958
	24,308	5938371,4.66%, 3/26/2024(b)	9/29/2022		23,241		22,851
	4,184	5936244,4.79%, 3/26/2024(b)	9/29/2022		4,015		3,834
	2,378	5937581,4.92%, 3/26/2024(b)	9/29/2022		2,248		2,306
	1,091	5936238,4.67%, 3/26/2024(b)	9/29/2022		1,029		1,061
	2,916	5936890,3.59%, 3/26/2024(b)	9/29/2022		2,808		2,833
	20,491	5935288,4.48%, 3/26/2024(b)	9/29/2022		19,925		14,066
	4,620	5935464,4.36%, 3/26/2024(b)	9/29/2022		4,389		4,488
	812	5935646,4.83%, 3/26/2024(b)	9/29/2022		786		750
	1,894	5938640,3.68%, 3/26/2024(b)	9/29/2022		1,825		1,850
	8,815	5939010,5.16%, 3/26/2024(b)	9/29/2022		8,479		8,129
	2,019	5938956,5.16%, 3/26/2024(b)	9/29/2022		1,934		1,899
	2,541	5936049,4.38%, 3/26/2024(b)	9/29/2022		2,431		2,431
	569	5936228,4.74%, 3/26/2024(b)	9/29/2022		549		530
	44,788	5937055,4.39%, 3/26/2024(b)	9/29/2022		42,912		42,091
	19,051	5937613,5.00%, 3/26/2024(b)	9/29/2022		18,444		13,343
	9,760	5939041,4.79%, 3/26/2024(b)	9/29/2022		9,360		8,963
	6,785	5938840,4.57%, 3/26/2024(b)	9/29/2022		6,593		4,810
	312	5938834,3.64%, 3/26/2024(b)	9/29/2022		306		295
	19,801	5938669,4.08%, 3/26/2024(b)	9/29/2022		19,004		19,011
	5,829	5935537,3.96%, 3/26/2024(b)	9/29/2022		5,589		5,605
	23,115	5938533,4.17%, 3/26/2024(b)	9/29/2022		22,301		19,508
	27,410	5937358,4.08%, 3/26/2024(b)	9/29/2022		26,404		25,405
	15,404	5936938,5.00%, 3/26/2024(b)	9/29/2022		14,945		10,407
	5,752	5936276,4.67%, 3/26/2024(b)	9/29/2022		5,545		4,465
	18,411	5936103,4.48%, 3/26/2024(b)	9/29/2022		17,890		13,259
	3,157	5935583,3.86%, 3/26/2024(b)	9/29/2022		3,040		3,043
	1,934	5936019,4.40%, 3/26/2024(b)	9/29/2022		1,895		1,478
	12,081	5938162,4.54%, 3/26/2024(b)	9/29/2022		11,483		11,689
	6,104	5937811,4.17%, 3/26/2024(b)	9/29/2022		5,836		5,890
	4,308	5940680,3.96%, 3/27/2024(b)	9/30/2022		4,132		4,146
	5,610	5940686,4.57%, 3/27/2024(b)	9/30/2022		5,371		5,360
	4,907	5940577,4.91%, 3/27/2024(b)	9/30/2022		4,633		4,759

See Notes to Financial Statements.

62 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,907	5940206,3.58%, 3/27/2024(b)	9/30/2022	$	5,696	$	5,733
	12,239	5939298,5.00%, 3/27/2024(b)	9/30/2022		11,817		10,325
	10,741	5940103,4.91%, 3/27/2024(b)	9/30/2022		10,287		9,716
	4,742	5941247,4.17%, 3/27/2024(b)	9/30/2022		4,558		4,416
	6,129	5941445,4.39%, 3/27/2024(b)	9/30/2022		6,005		4,819
	46,935	5941293,4.08%, 3/27/2024(b)	9/30/2022		45,280		43,190
	4,173	5941285,3.86%, 3/27/2024(b)	9/30/2022		3,974		4,072
	8,375	5939917,4.17%, 3/27/2024(b)	9/30/2022		7,948		8,147
	17,154	5940896,4.66%, 3/27/2024(b)	9/30/2022		16,502		15,264
	6,070	5939853,4.66%, 3/27/2024(b)	9/30/2022		5,825		5,793
	705	5940035,4.70%, 3/27/2024(b)	9/30/2022		681		656
	899	5940201,4.90%, 3/27/2024(b)	9/30/2022		865		777
	37,868	5940241,4.08%, 3/27/2024(b)	9/30/2022		35,972		36,890
	51,339	5940705,4.39%, 3/27/2024(b)	9/30/2022		49,225		48,113
	2,495	5940894,3.59%, 3/27/2024(b)	9/30/2022		2,409		2,413
	40,582	5940918,4.39%, 3/27/2024(b)	9/30/2022		38,654		39,261
	9,832	5941021,4.17%, 3/27/2024(b)	9/30/2022		9,348		9,548
	26,564	5939720,4.36%, 3/27/2024(b)	9/30/2022		25,326		25,760
	860	5939559,5.00%, 3/27/2024(b)	9/30/2022		822		808
	754	5939558,4.69%, 3/27/2024(b)	9/30/2022		726		695
	14,529	5939478,4.23%, 3/27/2024(b)	9/30/2022		13,923		13,986
	3,503	5939475,4.23%, 3/27/2024(b)	9/30/2022		3,360		3,351
	2,060	5939421,3.85%, 3/27/2024(b)	9/30/2022		1,990		1,927
	896	5939618,4.68%, 3/27/2024(b)	9/30/2022		842		872
	36,513	5940817,4.79%, 3/27/2024(b)	9/30/2022		34,749		34,989
	38,419	5939243,4.08%, 3/27/2024(b)	9/30/2022		37,038		35,515
	48,722	5940376,4.17%, 3/27/2024(b)	9/30/2022		46,952		41,520
	3,382	5939519,4.38%, 3/27/2024(b)	9/30/2022		3,240		3,180
	4,879	5939525,4.38%, 3/27/2024(b)	9/30/2022		4,618		4,744
	2,609	5939551,4.66%, 3/27/2024(b)	9/30/2022		2,467		2,526
	12,602	5939625,4.79%, 3/27/2024(b)	9/30/2022		12,028		11,937
	3,690	5939683,4.08%, 3/27/2024(b)	9/30/2022		3,500		3,591
	2,832	5940038,3.58%, 3/27/2024(b)	9/30/2022		2,740		2,702
	3,023	5940055,4.48%, 3/27/2024(b)	9/30/2022		2,903		2,838
	4,171	5940606,4.23%, 3/27/2024(b)	9/30/2022		4,007		3,976
	7,867	5940619,5.06%, 3/27/2024(b)	9/30/2022		7,579		7,127
	24,403	5940633,4.17%, 3/27/2024(b)	9/30/2022		23,457		22,717
	8,363	5939459,3.96%, 3/27/2024(b)	9/30/2022		7,999		8,091
	3,484	5940174,3.96%, 3/27/2024(b)	9/30/2022		3,341		3,354
	861	5939427,5.17%, 3/27/2024(b)	9/30/2022		829		775
	1,534	5939225,5.15%, 3/27/2024(b)	9/30/2022		1,463		1,434
	7,111	5939499,4.17%, 3/27/2024(b)	9/30/2022		6,816		6,811
	1,054	5939508,4.81%, 3/27/2024(b)	9/30/2022		992		1,027
	3,468	5939165,3.87%, 3/27/2024(b)	9/30/2022		3,307		3,379
	8,446	5939561,5.06%, 3/27/2024(b)	9/30/2022		8,011		8,198

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 63

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,935	5939445,4.18%, 3/27/2024(b)	9/30/2022	$	1,855	$	1,855
	979	5939451,5.07%, 3/27/2024(b)	9/30/2022		932		936
	1,404	5939469,4.40%, 3/27/2024(b)	9/30/2022		1,368		1,286
	4,902	5939511,3.86%, 3/27/2024(b)	9/30/2022		4,701		4,756
	4,035	5939434,4.48%, 3/27/2024(b)	9/30/2022		3,850		3,908
	9,177	5939545,4.79%, 3/27/2024(b)	9/30/2022		8,833		8,053
	2,214	5940192,3.87%, 3/27/2024(b)	9/30/2022		2,092		2,167
	2,704	5940078,3.59%, 3/27/2024(b)	9/30/2022		2,607		2,623
	759	5940631,4.57%, 3/27/2024(b)	9/30/2022		722		736
	6,888	5939989,4.79%, 3/27/2024(b)	9/30/2022		6,510		6,680
	13,832	5945153,4.91%, 3/28/2024(b)	10/3/2022		13,295		12,472
	1,802	5944097,4.38%, 3/28/2024(b)	10/3/2022		1,751		1,584
	850	5943921,3.88%, 3/28/2024(b)	10/3/2022		816		821
	1,501	5943539,5.06%, 3/28/2024(b)	10/3/2022		1,456		992
	189	5943533,4.79%, 3/28/2024(b)	10/3/2022		179		184
	1,047	5944314,5.05%, 3/28/2024(b)	10/3/2022		999		993
	67,803	5944453,4.17%, 3/28/2024(b)	10/3/2022		64,567		65,703
	764	5944785,4.17%, 3/28/2024(b)	10/3/2022		729		740
	890	5944784,3.67%, 3/28/2024(b)	10/3/2022		866		843
	2,292	5944764,4.07%, 3/28/2024(b)	10/3/2022		2,211		1,926
	4,962	5944326,3.96%, 3/28/2024(b)	10/3/2022		4,756		4,781
	3,339	5944840,4.39%, 3/28/2024(b)	10/3/2022		3,194		3,178
	1,275	5944317,4.23%, 3/28/2024(b)	10/3/2022		1,201		1,245
	5,422	5943856,4.72%, 3/28/2024(b)	10/3/2022		5,181		5,196
	3,039	5943558,4.72%, 3/28/2024(b)	10/3/2022		2,906		2,918
	4,195	5945671,4.39%, 3/28/2024(b)	10/3/2022		4,015		4,085
	5,116	5943356,4.48%, 3/28/2024(b)	10/3/2022		4,882		4,913
	3,332	5944440,3.59%, 3/28/2024(b)	10/3/2022		3,211		3,235
	7,030	5943223,3.95%, 3/28/2024(b)	10/3/2022		6,737		6,782
	2,027	5945137,5.14%, 3/28/2024(b)	10/3/2022		1,953		1,828
	19,846	5945749,3.96%, 3/28/2024(b)	10/3/2022		19,033		19,086
	1,503	5942912,4.53%, 3/28/2024(b)	10/3/2022		1,437		1,435
	2,018	5942920,4.83%, 3/28/2024(b)	10/3/2022		1,963		1,710
	12,896	5942962,4.08%, 3/28/2024(b)	10/3/2022		12,408		11,955
	7,033	5943127,4.39%, 3/28/2024(b)	10/3/2022		6,746		6,763
	4,019	5945263,3.95%, 3/28/2024(b)	10/3/2022		3,857		3,864
	3,484	5943187,3.96%, 3/28/2024(b)	10/3/2022		3,337		3,364
	3,189	5943619,4.79%, 3/28/2024(b)	10/3/2022		3,071		2,791
	998	5943917,5.06%, 3/28/2024(b)	10/3/2022		969		640
	12,186	5943958,4.36%, 3/28/2024(b)	10/3/2022		11,648		11,767
	5,493	5944063,3.95%, 3/28/2024(b)	10/3/2022		5,262		5,296
	18,023	5944136,4.08%, 3/28/2024(b)	10/3/2022		17,227		17,478
	1,565	5942918,5.07%, 3/28/2024(b)	10/3/2022		1,497		1,477
	2,854	5942929,4.38%, 3/28/2024(b)	10/3/2022		2,765		2,681
	17,315	5944364,3.96%, 3/28/2024(b)	10/3/2022		16,595		16,702

See Notes to Financial Statements.

64 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	2,235	5943195,5.06%, 3/28/2024(b)	10/3/2022	$	2,156		$	2,044
	1,538	5944808,4.66%, 3/28/2024(b)	10/3/2022		1,497			1,010
	3,600	5945215,5.00%, 3/28/2024(b)	10/3/2022		3,432			3,426
	2,377	5945231,5.07%, 3/28/2024(b)	10/3/2022		2,290			2,075
	4,884	5945270,3.86%, 3/28/2024(b)	10/3/2022		4,673			4,748
	2,274	5945315,5.15%, 3/28/2024(b)	10/3/2022		2,161			2,186
	77,233	5945321,4.08%, 3/28/2024(b)	10/3/2022		73,963			74,210
	15,333	5945549,3.59%, 3/28/2024(b)	10/3/2022		14,765			14,900
	1,469	5945694,5.01%, 3/28/2024(b)	10/3/2022		1,397			1,406
	3,059	5943202,4.47%, 3/28/2024(b)	10/3/2022		2,903			2,969
	1,837	5945255,4.17%, 3/28/2024(b)	10/3/2022		1,749			1,777
	2,647	5943942,5.00%, 3/28/2024(b)	10/3/2022		2,506			2,556
	3,431	5945810,4.39%, 3/28/2024(b)	10/3/2022		3,348			2,897
	6,243	5944766,4.54%, 3/28/2024(b)	10/3/2022		5,985			5,811
	7,906	5943288,4.48%, 3/28/2024(b)	10/3/2022		7,562			7,419
	6,782	5943395,4.08%, 3/28/2024(b)	10/3/2022		6,490			6,515
	1,818	5943507,4.35%, 3/28/2024(b)	10/3/2022		1,749			1,679
	4,378	5943520,4.66%, 3/28/2024(b)	10/3/2022		4,178			4,195
	1,067	5943549,4.77%, 3/28/2024(b)	10/3/2022		1,010			1,035
	27,267	5943670,4.54%, 3/28/2024(b)	10/3/2022		26,056			25,907
	11,820	5944114,3.95%, 3/28/2024(b)	10/3/2022		11,323			11,406
	6,136	5944736,5.15%, 3/28/2024(b)	10/3/2022		5,928			4,902
	2,204	5944789,5.01%, 3/28/2024(b)	10/3/2022		2,132			1,563
	1,053	5944834,4.35%, 3/28/2024(b)	10/3/2022		1,009			1,000
	47,138	5944856,3.95%, 3/28/2024(b)	10/3/2022		45,056			45,606
	9,690	5945118,4.66%, 3/28/2024(b)	10/3/2022		9,346			6,616
	975	5945227,4.74%, 3/28/2024(b)	10/3/2022		929			933
	10,917	5945282,4.66%, 3/28/2024(b)	10/3/2022		10,523			8,466
	252	5945617,3.72%, 3/28/2024(b)	10/3/2022		243			246
	12,314	5945618,4.39%, 3/28/2024(b)	10/3/2022		11,785			11,572
	16,428	5945724,5.06%, 3/28/2024(b)	10/3/2022		15,830			14,332
	866	5946036,4.79%, 3/28/2024(b)	10/3/2022		845			679
	0	5942999,4.91%, 3/28/2024(b)	10/3/2022		(3,523	)		–
	2,087	5942986,4.78%, 3/28/2024(b)	10/3/2022		1,975			2,019
	1,049	5942960,4.36%, 3/28/2024(b)	10/3/2022		992			1,021
	1,559	5943431,4.66%, 3/28/2024(b)	10/3/2022		1,490			1,475
	5,828	5945596,3.86%, 3/28/2024(b)	10/3/2022		5,580			5,660
	1,170	5943441,3.86%, 3/28/2024(b)	10/3/2022		1,126			1,126
	2,836	5943277,4.67%, 3/28/2024(b)	10/3/2022		2,659			2,761
	713	5943538,5.03%, 3/28/2024(b)	10/3/2022		679			668
	4,818	5943444,5.06%, 3/28/2024(b)	10/3/2022		4,573			4,604
	32,719	5950308,4.70%, 3/29/2024(b)	10/4/2022		31,156			31,385
	87,349	5950427,4.30%, 3/29/2024(b)	10/4/2022		83,436			83,990
	31,246	5950033,4.83%, 3/29/2024(b)	10/4/2022		29,887			29,338
	2,259	5950003,5.27%, 3/29/2024(b)	10/4/2022		2,130			2,155

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 65

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	15,045	5950736,4.70%, 3/29/2024(b)	10/4/2022	$	14,361	$	14,221
	6,720	5948504,4.42%, 3/29/2024(b)	10/4/2022		6,424		6,430
	1,648	5951166,4.58%, 3/29/2024(b)	10/4/2022		1,580		1,549
	8,299	5951260,5.17%, 3/29/2024(b)	10/4/2022		8,031		7,188
	3,509	5951500,5.35%, 3/29/2024(b)	10/4/2022		3,351		3,221
	36,353	5951629,4.58%, 3/29/2024(b)	10/4/2022		34,370		34,950
	21,423	5949841,4.42%, 3/29/2024(b)	10/4/2022		20,375		20,617
	3,377	5949764,5.36%, 3/29/2024(b)	10/4/2022		3,223		3,099
	532	5948899,4.74%, 3/29/2024(b)	10/4/2022		497		514
	13,229	5948801,5.01%, 3/29/2024(b)	10/4/2022		12,543		12,628
	2,428	5948766,4.71%, 3/29/2024(b)	10/4/2022		2,344		1,949
	7,911	5948461,5.14%, 3/29/2024(b)	10/4/2022		7,599		6,258
	10,953	5951864,5.07%, 3/29/2024(b)	10/4/2022		10,536		10,003
	1,131	5951126,5.51%, 3/29/2024(b)	10/4/2022		1,085		1,025
	624	5951125,5.48%, 3/29/2024(b)	10/4/2022		601		542
	26,625	5950859,4.42%, 3/29/2024(b)	10/4/2022		25,422		25,470
	3,465	5951429,4.21%, 3/29/2024(b)	10/4/2022		3,318		3,342
	24,720	5951903,4.21%, 3/29/2024(b)	10/4/2022		23,695		23,749
	2,898	5951497,4.57%, 3/29/2024(b)	10/4/2022		2,763		2,761
	11,952	5948586,4.21%, 3/29/2024(b)	10/4/2022		11,287		11,525
	1,532	5948378,5.42%, 3/29/2024(b)	10/4/2022		1,493		991
	13,991	5948345,4.89%, 3/29/2024(b)	10/4/2022		13,345		13,103
	3,418	5949738,4.30%, 3/29/2024(b)	10/4/2022		3,252		3,288
	13,165	5950380,4.74%, 3/29/2024(b)	10/4/2022		12,498		12,623
	10,726	5949651,4.30%, 3/29/2024(b)	10/4/2022		10,233		10,318
	1,078	5948761,4.01%, 3/29/2024(b)	10/4/2022		1,064		646
	354	5948372,5.44%, 3/29/2024(b)	10/4/2022		337		332
	14,007	5950962,4.58%, 3/29/2024(b)	10/4/2022		13,423		13,162
	542	5951176,4.01%, 3/29/2024(b)	10/4/2022		533		425
	8,789	5949268,4.89%, 3/29/2024(b)	10/4/2022		8,356		8,364
	3,186	5949804,4.42%, 3/29/2024(b)	10/4/2022		3,046		3,049
	294	5949822,5.42%, 3/29/2024(b)	10/4/2022		272		279
	27,825	5950239,4.83%, 3/29/2024(b)	10/4/2022		26,798		24,948
	1,217	5950915,4.83%, 3/29/2024(b)	10/4/2022		1,160		1,162
	11,733	5950916,4.21%, 3/29/2024(b)	10/4/2022		11,264		11,192
	8,985	5950992,5.26%, 3/29/2024(b)	10/4/2022		8,540		8,445
	3,736	5951011,4.57%, 3/29/2024(b)	10/4/2022		3,560		3,578
	4,433	5951028,4.31%, 3/29/2024(b)	10/4/2022		4,236		4,225
	2,973	5948785,4.74%, 3/29/2024(b)	10/4/2022		2,824		2,850
	13,815	5951042,5.26%, 3/29/2024(b)	10/4/2022		13,101		13,085
	15,713	5950761,4.58%, 3/29/2024(b)	10/4/2022		15,056		14,765
	6,823	5948380,4.30%, 3/29/2024(b)	10/4/2022		6,471		6,565
	6,126	5948411,4.58%, 3/29/2024(b)	10/4/2022		5,797		5,887
	4,836	5948402,3.93%, 3/29/2024(b)	10/4/2022		4,617		4,675
	2,398	5951191,5.12%, 3/29/2024(b)	10/4/2022		2,307		1,898

See Notes to Financial Statements.

66 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	462	5948953,5.18%, 3/29/2024(b)	10/4/2022	$	445		$	428
	2,369	5951217,4.20%, 3/29/2024(b)	10/4/2022		2,275			2,260
	10,600	5951544,5.14%, 3/29/2024(b)	10/4/2022		10,140			9,482
	2,633	5949229,4.59%, 3/29/2024(b)	10/4/2022		2,523			2,475
	10,249	5951129,5.01%, 3/29/2024(b)	10/4/2022		9,912			8,898
	4,048	5948551,4.92%, 3/29/2024(b)	10/4/2022		3,819			3,888
	690	5948437,5.51%, 3/29/2024(b)	10/4/2022		652			656
	2,514	5950822,4.31%, 3/29/2024(b)	10/4/2022		2,398			2,419
	770	5948956,5.01%, 3/29/2024(b)	10/4/2022		733			726
	31,682	5949000,4.30%, 3/29/2024(b)	10/4/2022		30,172			30,485
	87,391	5953257,4.52%, 3/30/2024(b)	10/5/2022		83,627			82,181
	6,497	5952008,5.07%, 3/30/2024(b)	10/5/2022		6,282			5,774
	32,592	5954226,3.93%, 3/30/2024(b)	10/5/2022		31,351			31,524
	6,444	5954884,4.42%, 3/30/2024(b)	10/5/2022		6,141			6,203
	0	5955002,4.43%, 3/30/2024(b)	10/5/2022		(106	)		–
	14,425	5954739,5.26%, 3/30/2024(b)	10/5/2022		13,936			10,964
	2,462	5954849,4.02%, 3/30/2024(b)	10/5/2022		2,386			2,321
	947	5954980,5.37%, 3/30/2024(b)	10/5/2022		897			899
	16,311	5952420,5.01%, 3/30/2024(b)	10/5/2022		15,617			14,794
	10,534	5955012,5.01%, 3/30/2024(b)	10/5/2022		10,023			9,950
	4,706	5954911,5.14%, 3/30/2024(b)	10/5/2022		4,470			4,443
	3,325	5952559,5.42%, 3/30/2024(b)	10/5/2022		3,171			3,066
	1,127	5953724,5.52%, 3/30/2024(b)	10/5/2022		1,070			1,066
	2,597	5953794,4.74%, 3/30/2024(b)	10/5/2022		2,517			2,379
	6,933	5955088,5.01%, 3/30/2024(b)	10/5/2022		6,654			5,589
	822	5953828,4.72%, 3/30/2024(b)	10/5/2022		798			731
	3,565	5953839,4.30%, 3/30/2024(b)	10/5/2022		3,408			3,399
	4,248	5955036,4.73%, 3/30/2024(b)	10/5/2022		4,006			4,075
	4,500	5954408,4.73%, 3/30/2024(b)	10/5/2022		4,375			4,002
	3,459	5954837,4.52%, 3/30/2024(b)	10/5/2022		3,279			3,322
	11,298	5952594,5.14%, 3/30/2024(b)	10/5/2022		10,694			10,747
	20,012	5953851,5.14%, 3/30/2024(b)	10/5/2022		19,236			15,868
	3,551	5954434,4.83%, 3/30/2024(b)	10/5/2022		3,348			3,411
	13,037	5954087,5.26%, 3/30/2024(b)	10/5/2022		12,434			12,073
	9,060	5954534,4.89%, 3/30/2024(b)	10/5/2022		8,690			7,547
	13,976	5952902,4.89%, 3/30/2024(b)	10/5/2022		13,331			12,798
	9,591	5953145,4.52%, 3/30/2024(b)	10/5/2022		9,073			9,211
	514	5953523,5.52%, 3/30/2024(b)	10/5/2022		488			480
	9,879	5954674,5.51%, 3/30/2024(b)	10/5/2022		9,529			8,149
	52,598	5953888,4.83%, 3/30/2024(b)	10/5/2022		50,412			48,603
	1,714	5954612,4.90%, 3/30/2024(b)	10/5/2022		1,651			1,507
	1,441	5953242,3.93%, 3/30/2024(b)	10/5/2022		1,378			1,394
	950	5952874,4.02%, 3/30/2024(b)	10/5/2022		926			874
	4,651	5952374,3.93%, 3/30/2024(b)	10/5/2022		4,462			4,498
	6,209	5952094,3.92%, 3/30/2024(b)	10/5/2022		5,964			6,005

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 67

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,146	5952878,4.52%, 3/30/2024(b)	10/5/2022	$	2,997	$	3,023
	7,894	5952826,4.30%, 3/30/2024(b)	10/5/2022		7,534		7,596
	3,181	5954063,5.08%, 3/30/2024(b)	10/5/2022		3,028		3,025
	0	5954459,5.07%, 3/30/2024(b)	10/5/2022		0		(35	)
	10,415	5953743,4.89%, 3/30/2024(b)	10/5/2022		9,939		9,754
	41,188	5953575,4.42%, 3/30/2024(b)	10/5/2022		39,450		38,870
	3,182	5955262,4.52%, 3/30/2024(b)	10/5/2022		3,026		3,057
	7,198	5955193,5.01%, 3/30/2024(b)	10/5/2022		6,864		6,835
	13,791	5955138,4.92%, 3/30/2024(b)	10/5/2022		13,200		12,796
	3,308	5954569,4.30%, 3/30/2024(b)	10/5/2022		3,162		3,180
	4,623	5955444,5.16%, 3/30/2024(b)	10/5/2022		4,436		4,341
	2,497	5955067,5.27%, 3/30/2024(b)	10/5/2022		2,381		2,312
	4,353	5955136,4.30%, 3/30/2024(b)	10/5/2022		4,175		3,965
	1,015	5954994,4.04%, 3/30/2024(b)	10/5/2022		1,000		611
	3,276	5954797,5.41%, 3/30/2024(b)	10/5/2022		3,097		3,121
	13,391	5954927,3.93%, 3/30/2024(b)	10/5/2022		12,804		12,948
	23,924	5955284,5.01%, 3/30/2024(b)	10/5/2022		22,729		22,594
	1,133	5954081,5.16%, 3/30/2024(b)	10/5/2022		1,094		1,025
	1,439	5954639,5.01%, 3/30/2024(b)	10/5/2022		1,387		1,301
	6,850	5952985,4.30%, 3/30/2024(b)	10/5/2022		6,526		6,591
	698	5954660,5.10%, 3/30/2024(b)	10/5/2022		660		669
	4,584	5954591,5.01%, 3/30/2024(b)	10/5/2022		4,374		4,351
	10,206	5954481,4.83%, 3/30/2024(b)	10/5/2022		9,784		9,438
	8,666	5952153,4.71%, 3/30/2024(b)	10/5/2022		8,341		6,967
	18,878	5952255,4.30%, 3/30/2024(b)	10/5/2022		18,024		18,150
	5,824	5952681,5.17%, 3/30/2024(b)	10/5/2022		5,601		5,390
	5,526	5952767,5.51%, 3/30/2024(b)	10/5/2022		5,293		5,001
	1,839	5954221,4.91%, 3/30/2024(b)	10/5/2022		1,768		1,613
	28,644	5954126,4.21%, 3/30/2024(b)	10/5/2022		27,636		24,941
	11,296	5953055,3.93%, 3/30/2024(b)	10/5/2022		10,766		10,918
	1,714	5953779,4.30%, 3/30/2024(b)	10/5/2022		1,642		1,651
	7,091	5955484,3.92%, 4/1/2024(b)	10/6/2022		6,780		6,857
	3,259	5956025,4.69%, 4/1/2024(b)	10/6/2022		3,084		3,130
	9,464	5956140,5.25%, 4/1/2024(b)	10/6/2022		8,961		8,959
	1,840	5956107,4.72%, 4/1/2024(b)	10/6/2022		1,793		1,601
	12,710	5955826,4.29%, 4/1/2024(b)	10/6/2022		12,064		12,225
	92,038	5955518,4.72%, 4/1/2024(b)	10/6/2022		88,511		78,653
	7,540	5956042,4.29%, 4/1/2024(b)	10/6/2022		7,187		7,253
	5,646	5956084,4.20%, 4/1/2024(b)	10/6/2022		5,383		5,446
	1,093	5956133,4.03%, 4/1/2024(b)	10/6/2022		1,063		1,029
	1,955	5956116,5.00%, 4/1/2024(b)	10/6/2022		1,880		1,768
	17,245	5955915,5.16%, 4/1/2024(b)	10/6/2022		16,521		16,190
	1,621	5955821,5.12%, 4/1/2024(b)	10/6/2022		1,548		1,493
	734	5955899,5.42%, 4/1/2024(b)	10/6/2022		683		703
	4,070	5956196,5.25%, 4/1/2024(b)	10/6/2022		3,880		3,762

See Notes to Financial Statements.

68 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	12,265	5956680,5.12%, 4/2/2024(b)	10/6/2022	$	11,669	$	11,471
	1,085	5956790,3.93%, 4/2/2024(b)	10/6/2022		1,040		1,049
	32,245	5956260,4.28%, 4/2/2024(b)	10/6/2022		30,718		31,015
	4,918	5956529,4.50%, 4/2/2024(b)	10/6/2022		4,649		4,723
	616	5956223,4.70%, 4/2/2024(b)	10/6/2022		590		592
	1,421	5956422,4.55%, 4/2/2024(b)	10/6/2022		1,348		1,366
	11,262	5956555,3.91%, 4/2/2024(b)	10/6/2022		10,797		10,891
	4,239	5956731,5.12%, 4/2/2024(b)	10/6/2022		4,001		4,053
	533	5956258,4.70%, 4/2/2024(b)	10/6/2022		519		483
	6,322	5956766,4.29%, 4/2/2024(b)	10/6/2022		6,047		6,029
	595	5956229,5.40%, 4/2/2024(b)	10/6/2022		572		547
	4,907	5956799,4.19%, 4/2/2024(b)	10/6/2022		4,700		4,733
	1,532	5956657,4.87%, 4/2/2024(b)	10/6/2022		1,453		1,461
	2,357	5956234,5.39%, 4/2/2024(b)	10/6/2022		2,259		2,163
	2,024	5956669,4.98%, 4/2/2024(b)	10/6/2022		1,922		1,914
	7,165	5956616,4.28%, 4/2/2024(b)	10/6/2022		6,824		6,890
	27,191	5956827,4.28%, 4/2/2024(b)	10/6/2022		26,002		25,927
	997	5956244,5.05%, 4/2/2024(b)	10/6/2022		947		946
	1,995	5956429,5.23%, 4/2/2024(b)	10/6/2022		1,914		1,752
	6,810	5957620,4.68%, 4/3/2024(b)	10/6/2022		6,557		5,500
	16,603	5960366,4.86%, 4/3/2024(b)	10/6/2022		15,898		15,248
	2,058	5959663,4.55%, 4/3/2024(b)	10/6/2022		1,954		1,979
	337	5957795,4.73%, 4/3/2024(b)	10/6/2022		320		324
	3,188	5957586,4.71%, 4/3/2024(b)	10/6/2022		3,036		3,031
	17,395	5957199,4.49%, 4/3/2024(b)	10/6/2022		16,589		16,653
	8,311	5957426,4.28%, 4/3/2024(b)	10/6/2022		7,919		7,998
	2,097	5957863,4.00%, 4/3/2024(b)	10/6/2022		2,065		1,284
	3,463	5957749,5.04%, 4/3/2024(b)	10/6/2022		3,314		3,277
	4,304	5959152,5.11%, 4/3/2024(b)	10/6/2022		4,077		4,092
	3,526	5959127,4.55%, 4/3/2024(b)	10/6/2022		3,388		3,247
	40,308	5958691,4.98%, 4/3/2024(b)	10/6/2022		38,509		36,598
	2,874	5959648,4.70%, 4/3/2024(b)	10/6/2022		2,810		1,846
	1,908	5957892,5.05%, 4/3/2024(b)	10/6/2022		1,794		1,832
	6,771	5957799,4.40%, 4/3/2024(b)	10/6/2022		6,508		6,317
	4,716	5957694,4.55%, 4/3/2024(b)	10/6/2022		4,509		4,487
	2,681	5957558,4.68%, 4/3/2024(b)	10/6/2022		2,536		2,576
	4,167	5957512,4.99%, 4/3/2024(b)	10/6/2022		3,999		3,834
	2,780	5958001,4.27%, 4/3/2024(b)	10/6/2022		2,654		2,675
	3,058	5959243,4.71%, 4/3/2024(b)	10/6/2022		2,854		2,952
	4,994	5959432,4.71%, 4/3/2024(b)	10/6/2022		4,775		4,764
	8,269	5958031,4.27%, 4/3/2024(b)	10/6/2022		7,891		7,954
	23,744	5958923,4.71%, 4/3/2024(b)	10/6/2022		22,654		22,351
	8,616	5959171,4.40%, 4/3/2024(b)	10/6/2022		8,276		8,038
	5,705	5959096,5.32%, 4/3/2024(b)	10/6/2022		5,427		5,344
	2,275	5959072,4.89%, 4/3/2024(b)	10/6/2022		2,132		2,185

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 69

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	30,988	5959751,4.89%, 4/3/2024(b)	10/6/2022	$	29,817	$	27,221
	2,703	5959689,4.18%, 4/3/2024(b)	10/6/2022		2,576		2,607
	700	5960007,4.70%, 4/3/2024(b)	10/6/2022		678		659
	10,942	5960301,4.89%, 4/3/2024(b)	10/6/2022		10,473		10,323
	402	5959681,3.99%, 4/3/2024(b)	10/6/2022		386		389
	2,768	5960124,4.86%, 4/3/2024(b)	10/6/2022		2,609		2,650
	2,086	5959594,4.40%, 4/3/2024(b)	10/6/2022		1,993		1,989
	9,818	5959312,5.11%, 4/3/2024(b)	10/6/2022		9,275		9,386
	8,939	5958597,4.40%, 4/3/2024(b)	10/6/2022		8,415		8,603
	5,097	5959600,4.28%, 4/3/2024(b)	10/6/2022		4,861		4,904
	5,747	5959628,4.55%, 4/3/2024(b)	10/6/2022		5,488		5,483
	3,753	5957951,5.23%, 4/3/2024(b)	10/6/2022		3,570		3,526
	27,725	5960147,4.49%, 4/3/2024(b)	10/6/2022		26,454		26,548
	18,651	5959473,5.11%, 4/3/2024(b)	10/6/2022		17,756		17,444
	16,755	5960019,4.80%, 4/3/2024(b)	10/6/2022		15,972		15,997
	9,136	5959379,4.40%, 4/3/2024(b)	10/6/2022		8,735		8,717
	7,168	5959705,5.23%, 4/3/2024(b)	10/6/2022		6,893		5,482
	3,068	5961367,5.48%, 4/4/2024(b)	10/7/2022		2,851		2,937
	5,023	5961394,4.28%, 4/4/2024(b)	10/7/2022		4,783		4,832
	341	5961436,5.14%, 4/4/2024(b)	10/7/2022		320		328
	554	5961440,5.14%, 4/4/2024(b)	10/7/2022		521		532
	33,263	5961466,4.49%, 4/4/2024(b)	10/7/2022		31,679		31,954
	1,621	5960559,3.91%, 4/4/2024(b)	10/7/2022		1,547		1,567
	17,757	5962093,4.71%, 4/4/2024(b)	10/7/2022		17,276		15,234
	734	5962325,5.45%, 4/4/2024(b)	10/7/2022		710		610
	10,032	5962038,4.68%, 4/4/2024(b)	10/7/2022		9,588		9,458
	2,949	5962995,4.98%, 4/4/2024(b)	10/7/2022		2,821		2,676
	6,522	5962857,4.98%, 4/4/2024(b)	10/7/2022		6,270		5,908
	18,837	5961700,5.23%, 4/4/2024(b)(c)	10/7/2022		18,207		14,436
	24,420	5960995,5.23%, 4/4/2024(b)	10/7/2022		23,327		22,646
	5,087	5961674,4.28%, 4/4/2024(b)	10/7/2022		4,850		4,894
	4,614	5962206,5.23%, 4/4/2024(b)	10/7/2022		4,271		4,393
	3,495	5962951,4.40%, 4/4/2024(b)	10/7/2022		3,351		3,301
	1,624	5960538,4.01%, 4/4/2024(b)	10/7/2022		1,602		1,003
	18,322	5963660,4.98%, 4/4/2024(b)	10/7/2022		17,570		16,877
	863	5963659,4.30%, 4/4/2024(b)	10/7/2022		828		787
	1,601	5963651,4.85%, 4/4/2024(b)	10/7/2022		1,513		1,533
	3,593	5962073,4.40%, 4/4/2024(b)	10/7/2022		3,449		3,352
	22,155	5963523,4.49%, 4/4/2024(b)	10/7/2022		21,123		21,210
	2,942	5963506,5.32%, 4/4/2024(b)	10/7/2022		2,751		2,804
	1,613	5963244,5.32%, 4/4/2024(b)	10/7/2022		1,526		1,531
	3,318	5960647,4.28%, 4/4/2024(b)	10/7/2022		3,170		3,192
	4,092	5963175,5.05%, 4/4/2024(b)	10/7/2022		3,890		3,885
	8,758	5961800,5.04%, 4/4/2024(b)	10/7/2022		8,493		6,192
	10,048	5960686,4.71%, 4/4/2024(b)	10/7/2022		9,560		9,586

See Notes to Financial Statements.

70 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	15,781	5960808,4.86%, 4/4/2024(b)	10/7/2022	$	14,982	$	15,054
	2,962	5960907,4.40%, 4/4/2024(b)	10/7/2022		2,840		2,762
	1,698	5960980,5.39%, 4/4/2024(b)	10/7/2022		1,632		1,443
	7,777	5961149,4.80%, 4/4/2024(b)	10/7/2022		7,428		7,369
	4,309	5961582,4.71%, 4/4/2024(b)	10/7/2022		4,181		3,907
	1,048	5961643,5.04%, 4/4/2024(b)	10/7/2022		992		1,002
	5,762	5962156,4.49%, 4/4/2024(b)	10/7/2022		5,510		5,419
	12,641	5963014,4.89%, 4/4/2024(b)	10/7/2022		11,984		12,105
	4,726	5960670,4.89%, 4/4/2024(b)	10/7/2022		4,504		4,492
	3,808	5962188,4.90%, 4/4/2024(b)	10/7/2022		3,647		3,592
	750	5963148,5.32%, 4/4/2024(b)	10/7/2022		684		717
	3,141	5962934,5.05%, 4/4/2024(b)	10/7/2022		3,025		2,795
	42,300	5962464,4.28%, 4/4/2024(b)	10/7/2022		40,317		40,686
	4,083	5962172,4.00%, 4/4/2024(b)	10/7/2022		3,980		3,740
	2,980	5962152,5.14%, 4/4/2024(b)	10/7/2022		2,875		2,712
	6,570	5961848,5.48%, 4/4/2024(b)	10/7/2022		6,256		6,148
	1,353	5961699,5.25%, 4/4/2024(b)	10/7/2022		1,294		1,236
	1,323	5963132,5.12%, 4/4/2024(b)	10/7/2022		1,265		1,185
	443	5961617,4.89%, 4/4/2024(b)	10/7/2022		412		420
	7,468	5961306,4.55%, 4/4/2024(b)	10/7/2022		7,146		7,017
	3,574	5961256,3.90%, 4/4/2024(b)	10/7/2022		3,429		3,455
	13,954	5960914,4.40%, 4/4/2024(b)	10/7/2022		13,340		13,312
	918	5960801,4.89%, 4/4/2024(b)	10/7/2022		876		873
	657	5960797,5.14%, 4/4/2024(b)	10/7/2022		635		598
	5,340	5960770,3.90%, 4/4/2024(b)	10/7/2022		5,118		5,164
	2,516	5961454,4.56%, 4/4/2024(b)	10/7/2022		2,402		2,402
	10,059	5961773,4.86%, 4/4/2024(b)	10/7/2022		9,510		9,635
	957	5961795,5.32%, 4/4/2024(b)	10/7/2022		907		909
	5,450	5961824,3.91%, 4/4/2024(b)	10/7/2022		5,248		5,217
	2,246	5960635,3.91%, 4/4/2024(b)	10/7/2022		2,148		2,171
	4,049	5960619,4.71%, 4/4/2024(b)	10/7/2022		3,858		3,863
	6,308	5960500,4.89%, 4/4/2024(b)	10/7/2022		5,981		6,042
	2,196	5960492,4.00%, 4/4/2024(b)(c)	10/7/2022		2,165		1,356
	1,896	5961242,4.39%, 4/4/2024(b)	10/7/2022		1,809		1,815
	1,033	5961452,4.81%, 4/4/2024(b)	10/7/2022		986		979
	1,816	5961761,4.40%, 4/4/2024(b)	10/7/2022		1,712		1,746
	299	5961575,3.97%, 4/4/2024(b)	10/7/2022		289		287
	16,873	5963698,4.40%, 4/4/2024(b)	10/7/2022		15,821		16,238
	6,018	5962778,5.05%, 4/4/2024(b)	10/7/2022		5,818		5,110
	28,597	5962598,4.71%, 4/4/2024(b)	10/7/2022		27,087		27,421
	8,371	5962448,4.28%, 4/4/2024(b)	10/7/2022		7,991		8,050
	6,121	5962255,4.86%, 4/4/2024(b)	10/7/2022		5,761		5,864
	28,962	5961891,4.86%, 4/4/2024(b)	10/7/2022		27,341		27,738
	824	5961889,5.04%, 4/4/2024(b)	10/7/2022		779		788
	5,785	5960738,4.90%, 4/4/2024(b)	10/7/2022		5,535		5,456

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 71

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	691	5960646,4.68%, 4/4/2024(b)	10/7/2022	$	667	$	631
	12,912	5963460,5.23%, 4/4/2024(b)	10/7/2022		12,320		11,781
	3,597	5961220,5.47%, 4/4/2024(b)	10/7/2022		3,484		2,462
	2,273	5963442,4.98%, 4/4/2024(b)	10/7/2022		2,177		2,139
	2,197	5962758,4.98%, 4/4/2024(b)	10/7/2022		2,103		2,067
	5,000	5960573,4.98%, 4/4/2024(b)	10/7/2022		4,742		4,724
	6,702	5962400,4.18%, 4/4/2024(b)	10/7/2022		6,405		6,463
	10,169	5962347,4.28%, 4/4/2024(b)	10/7/2022		9,667		9,781
	2,901	5962333,5.47%, 4/4/2024(b)	10/7/2022		2,788		2,525
	4,559	5962311,4.49%, 4/4/2024(b)	10/7/2022		4,354		4,285
	1,502	5962248,4.89%, 4/4/2024(b)	10/7/2022		1,398		1,439
	4,082	5962719,4.80%, 4/4/2024(b)	10/7/2022		3,806		3,918
	30,174	5963249,4.80%, 4/4/2024(b)	10/7/2022		28,774		28,575
	7,233	5966730,4.18%, 4/5/2024(b)	10/11/2022		6,945		6,825
	1,564	5965116,3.90%, 4/5/2024(b)	10/11/2022		1,500		1,512
	12,636	5965126,4.71%, 4/5/2024(b)	10/11/2022		12,006		12,105
	3,053	5965201,5.47%, 4/5/2024(b)	10/11/2022		2,917		2,771
	8,755	5965372,3.91%, 4/5/2024(b)	10/11/2022		8,425		8,379
	529	5965773,5.39%, 4/5/2024(b)	10/11/2022		488		504
	787	5965781,5.41%, 4/5/2024(b)	10/11/2022		756		685
	1,940	5965943,4.72%, 4/5/2024(b)	10/11/2022		1,840		1,857
	33,244	5964438,4.71%, 4/5/2024(b)	10/11/2022		31,664		31,298
	210	5966392,4.69%, 4/5/2024(b)	10/11/2022		196		203
	1,580	5966470,4.71%, 4/5/2024(b)	10/11/2022		1,523		1,477
	5,168	5964682,4.90%, 4/5/2024(b)	10/11/2022		4,931		4,873
	2,395	5964728,4.68%, 4/5/2024(b)	10/11/2022		2,298		2,180
	4,653	5965049,3.90%, 4/5/2024(b)	10/11/2022		4,470		4,499
	1,759	5965365,5.39%, 4/5/2024(b)	10/11/2022		1,670		1,662
	25,353	5965423,3.91%, 4/5/2024(b)	10/11/2022		24,261		24,509
	16,837	5965571,4.27%, 4/5/2024(b)	10/11/2022		16,059		16,197
	1,220	5965639,4.54%, 4/5/2024(b)	10/11/2022		1,135		1,173
��	854	5966403,5.12%, 4/5/2024(b)	10/11/2022		787		817
	2,406	5965025,4.68%, 4/5/2024(b)	10/11/2022		2,293		2,302
	22,521	5965795,4.28%, 4/5/2024(b)	10/11/2022		21,403		21,662
	1,363	5964416,5.06%, 4/5/2024(b)	10/11/2022		1,299		1,295
	40,421	5966813,5.23%, 4/5/2024(b)	10/11/2022		38,103		38,557
	1,903	5967038,4.89%, 4/5/2024(b)	10/11/2022		1,835		1,451
	8,268	5965955,3.90%, 4/5/2024(b)	10/11/2022		7,920		7,991
	20,454	5966011,4.86%, 4/5/2024(b)	10/11/2022		19,537		18,780
	5,729	5965889,3.90%, 4/5/2024(b)	10/11/2022		5,493		5,538
	1,165	5964410,5.38%, 4/5/2024(b)	10/11/2022		1,108		1,101
	5,673	5966657,3.90%, 4/5/2024(b)	10/11/2022		5,435		5,484
	482	5966789,5.17%, 4/5/2024(b)	10/11/2022		455		460
	5,136	5966545,3.91%, 4/5/2024(b)	10/11/2022		4,939		4,966
	3,786	5964842,3.91%, 4/5/2024(b)	10/11/2022		3,633		3,660

See Notes to Financial Statements.

72 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,689	5965707,4.28%, 4/5/2024(b)	10/11/2022	$	7,336	$	7,386
	6,025	5966625,4.49%, 4/5/2024(b)	10/11/2022		5,752		5,713
	1,102	5966439,5.39%, 4/5/2024(b)	10/11/2022		1,035		1,040
	6,943	5966316,5.23%, 4/5/2024(b)	10/11/2022		6,605		6,428
	3,131	5966278,5.48%, 4/5/2024(b)	10/11/2022		2,998		2,839
	26,136	5964023,4.98%, 4/5/2024(b)	10/11/2022		24,899		24,524
	81,919	5964138,4.49%, 4/5/2024(b)	10/11/2022		78,050		78,415
	8,646	5966700,4.28%, 4/5/2024(b)	10/11/2022		8,240		8,314
	16,558	5965641,4.49%, 4/5/2024(b)	10/11/2022		15,610		15,902
	5,377	5966515,4.80%, 4/5/2024(b)	10/11/2022		5,141		4,971
	6,976	5965102,4.27%, 4/5/2024(b)	10/11/2022		6,639		6,710
	2,458	5965216,5.38%, 4/5/2024(b)	10/11/2022		2,336		2,262
	9,432	5965005,4.27%, 4/5/2024(b)	10/11/2022		8,982		9,065
	16,520	5964876,4.55%, 4/5/2024(b)	10/11/2022		15,660		15,872
	6,192	5964990,4.19%, 4/5/2024(b)	10/11/2022		5,949		5,957
	6,514	5965077,5.38%, 4/5/2024(b)	10/11/2022		6,315		4,317
	2,555	5966797,5.38%, 4/5/2024(b)	10/11/2022		2,480		1,693
	670	5967034,4.74%, 4/5/2024(b)	10/11/2022		651		578
	27,959	5966098,4.86%, 4/5/2024(b)	10/11/2022		26,563		26,604
	4,080	5966003,5.38%, 4/5/2024(b)	10/11/2022		3,971		2,705
	5,673	5964744,4.55%, 4/5/2024(b)	10/11/2022		5,414		5,417
	3,289	5966445,4.27%, 4/5/2024(b)	10/11/2022		3,131		3,160
	13,920	5965723,4.80%, 4/5/2024(b)	10/11/2022		13,204		13,346
	11,890	5965231,4.28%, 4/5/2024(b)	10/11/2022		11,283		11,434
	746	5964949,4.89%, 4/5/2024(b)	10/11/2022		711		708
	31,909	5967101,5.23%, 4/5/2024(b)	10/11/2022		30,769		24,507
	529	5965937,4.68%, 4/5/2024(b)	10/11/2022		516		424
	22,621	5965263,4.55%, 4/5/2024(b)	10/11/2022		21,597		21,597
	10,212	5966566,4.98%, 4/5/2024(b)	10/11/2022		9,782		9,263
	7,797	5966484,5.23%, 4/5/2024(b)	10/11/2022		7,402		7,318
	1,125	5966366,4.80%, 4/5/2024(b)	10/11/2022		1,012		1,071
	7,369	5967051,4.80%, 4/5/2024(b)	10/11/2022		6,892		7,077
	18,012	5972857,4.89%, 4/6/2024(b)	10/12/2022		16,964		17,245
	1,147	5971272,3.94%, 4/6/2024(b)	10/12/2022		1,100		1,108
	918	5971862,5.17%, 4/6/2024(b)	10/12/2022		883		834
	2,005	5972036,4.22%, 4/6/2024(b)	10/12/2022		1,914		1,932
	11,594	5972079,4.21%, 4/6/2024(b)	10/12/2022		11,089		11,132
	43,637	5972203,4.83%, 4/6/2024(b)	10/12/2022		41,372		41,819
	5,019	5972783,4.73%, 4/6/2024(b)	10/12/2022		4,766		4,786
	1,476	5973227,4.72%, 4/6/2024(b)	10/12/2022		1,443		944
	472	5974098,5.14%, 4/6/2024(b)	10/12/2022		452		437
	3,289	5973867,5.42%, 4/6/2024(b)	10/12/2022		3,041		3,143
	22,489	5971452,4.89%, 4/6/2024(b)	10/12/2022		21,421		21,035
	22,713	5971691,4.89%, 4/6/2024(b)	10/12/2022		21,670		20,860
	15,059	5971910,4.58%, 4/6/2024(b)	10/12/2022		14,302		14,470

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 73

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	956	5972055,5.26%, 4/6/2024(b)	10/12/2022	$	916	$	735
	808	5972451,4.33%, 4/6/2024(b)	10/12/2022		767		776
	702	5972615,4.76%, 4/6/2024(b)	10/12/2022		679		647
	1,105	5972823,5.09%, 4/6/2024(b)	10/12/2022		1,058		1,022
	6,348	5972997,3.93%, 4/6/2024(b)	10/12/2022		6,078		6,136
	25,484	5973082,4.70%, 4/6/2024(b)	10/12/2022		24,241		24,353
	1,485	5973697,5.18%, 4/6/2024(b)	10/12/2022		1,443		1,006
	80,216	5974159,4.52%, 4/6/2024(b)	10/12/2022		76,909		70,261
	15,788	5974280,4.70%, 4/6/2024(b)	10/12/2022		15,016		15,091
	2,342	5971255,4.03%, 4/6/2024(b)(c)	10/12/2022		2,305		1,457
	1,742	5974104,5.16%, 4/6/2024(b)	10/12/2022		1,646		1,655
	3,502	5973587,5.41%, 4/6/2024(b)	10/12/2022		3,257		3,347
	1,754	5971249,4.30%, 4/6/2024(b)	10/12/2022		1,671		1,686
	6,486	5971336,4.74%, 4/6/2024(b)	10/12/2022		6,137		6,217
	33,800	5973429,5.01%, 4/6/2024(b)	10/12/2022		32,052		32,170
	5,010	5971279,5.17%, 4/6/2024(b)	10/12/2022		4,801		4,633
	2,170	5971246,5.26%, 4/6/2024(b)	10/12/2022		2,044		2,068
	33,555	5971157,4.42%, 4/6/2024(b)	10/12/2022		32,050		31,990
	30,358	5973309,4.30%, 4/6/2024(b)	10/12/2022		28,938		29,152
	16,934	5971601,4.70%, 4/6/2024(b)	10/12/2022		16,186		15,678
	2,583	5971682,3.94%, 4/6/2024(b)	10/12/2022		2,481		2,470
	1,407	5972187,4.71%, 4/6/2024(b)	10/12/2022		1,324		1,351
	1,358	5972761,5.18%, 4/6/2024(b)	10/12/2022		1,310		1,182
	794	5972827,4.03%, 4/6/2024(b)	10/12/2022		767		747
	2,880	5972952,3.93%, 4/6/2024(b)	10/12/2022		2,763		2,784
	2,816	5973048,4.71%, 4/6/2024(b)	10/12/2022		2,694		2,608
	632	5973067,4.72%, 4/6/2024(b)	10/12/2022		609		595
	2,625	5973208,4.74%, 4/6/2024(b)	10/12/2022		2,545		2,356
	1,844	5973259,4.82%, 4/6/2024(b)	10/12/2022		1,739		1,770
	2,745	5973570,4.43%, 4/6/2024(b)	10/12/2022		2,612		2,637
	37,165	5973727,4.42%, 4/6/2024(b)	10/12/2022		35,404		35,709
	15,155	5974002,4.21%, 4/6/2024(b)	10/12/2022		14,469		14,608
	5,983	5971385,4.73%, 4/6/2024(b)	10/12/2022		5,629		5,731
	4,208	5971220,5.01%, 4/6/2024(b)	10/12/2022		4,001		3,946
	1,038	5974101,4.84%, 4/6/2024(b)	10/12/2022		975		996
	7,503	5974076,4.73%, 4/6/2024(b)	10/12/2022		7,140		7,126
	24,004	5973898,4.73%, 4/6/2024(b)	10/12/2022		22,741		22,963
	6,450	5971292,4.02%, 4/6/2024(b)	10/12/2022		6,282		5,962
	2,379	5974054,5.08%, 4/6/2024(b)	10/12/2022		2,277		2,200
	11,439	5973843,4.89%, 4/6/2024(b)	10/12/2022		10,932		9,596
	2,884	5973705,4.58%, 4/6/2024(b)	10/12/2022		2,748		2,752
	16,097	5973662,4.89%, 4/6/2024(b)	10/12/2022		15,358		14,781
	4,560	5973641,4.52%, 4/6/2024(b)	10/12/2022		4,334		4,378
	1,102	5973639,5.02%, 4/6/2024(b)	10/12/2022		1,045		1,041
	5,023	5973276,4.70%, 4/6/2024(b)	10/12/2022		4,800		4,646

See Notes to Financial Statements.

74 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	942	5972814,4.75%, 4/6/2024(b)	10/12/2022	$	907	$	886
	1,965	5972730,4.92%, 4/6/2024(b)	10/12/2022		1,861		1,881
	8,456	5972631,5.41%, 4/6/2024(b)	10/12/2022		7,949		7,998
	1,396	5971269,5.03%, 4/6/2024(b)	10/12/2022		1,329		1,291
	4,174	5973427,5.41%, 4/6/2024(b)	10/12/2022		3,995		3,723
	6,937	5971117,5.01%, 4/6/2024(b)	10/12/2022		6,526		6,631
	5,172	5972152,4.30%, 4/6/2024(b)	10/12/2022		4,944		4,723
	19,302	5972461,4.52%, 4/6/2024(b)	10/12/2022		18,274		18,531
	5,039	5971881,4.30%, 4/6/2024(b)	10/12/2022		4,791		4,846
	2,927	5971242,3.93%, 4/6/2024(b)	10/12/2022		2,792		2,829
	17,558	5975871,4.20%, 4/7/2024(b)	10/13/2022		16,783		16,923
	2,388	5975855,3.92%, 4/7/2024(b)	10/13/2022		2,296		2,286
	2,112	5975261,4.93%, 4/7/2024(b)	10/13/2022		2,025		1,863
	6,779	5974872,5.08%, 4/7/2024(b)	10/13/2022		6,501		6,236
	546	5974717,5.17%, 4/7/2024(b)	10/13/2022		519		518
	16,058	5974680,5.26%, 4/7/2024(b)	10/13/2022		15,450		12,371
	8,941	5976704,4.73%, 4/7/2024(b)	10/13/2022		8,557		8,435
	15,401	5975276,5.35%, 4/7/2024(b)	10/13/2022		14,440		14,655
	4,057	5975486,4.30%, 4/7/2024(b)	10/13/2022		3,867		3,896
	6,665	5976153,4.92%, 4/7/2024(b)	10/13/2022		6,402		5,881
	6,217	5975998,5.01%, 4/7/2024(b)	10/13/2022		5,939		5,848
	31,065	5977465,4.89%, 4/7/2024(b)	10/13/2022		29,597		28,523
	5,240	5976235,4.89%, 4/7/2024(b)	10/13/2022		5,020		4,400
	71,032	5976373,4.73%, 4/7/2024(b)	10/13/2022		67,809		66,053
	1,172	5976831,3.94%, 4/7/2024(b)	10/13/2022		1,122		1,133
	48,567	5976872,4.73%, 4/7/2024(b)	10/13/2022		46,046		46,480
	14,337	5977298,5.01%, 4/7/2024(b)	10/13/2022		13,579		13,665
	10,514	5975531,5.26%, 4/7/2024(b)	10/13/2022		9,984		9,749
	1,401	5976049,4.42%, 4/7/2024(b)	10/13/2022		1,324		1,347
	8,576	5976244,5.26%, 4/7/2024(b)	10/13/2022		8,228		6,608
	3,263	5978004,3.92%, 4/7/2024(b)	10/13/2022		3,126		3,153
	13,567	5977836,4.30%, 4/7/2024(b)	10/13/2022		12,949		12,931
	6,855	5977592,4.42%, 4/7/2024(b)(c)	10/13/2022		6,617		5,894
	2,444	5977118,5.25%, 4/7/2024(b)	10/13/2022		2,290		2,333
	2,665	5974720,4.90%, 4/7/2024(b)	10/13/2022		2,530		2,535
	11,915	5974927,4.74%, 4/7/2024(b)	10/13/2022		11,367		11,080
	5,471	5974999,5.41%, 4/7/2024(b)	10/13/2022		5,249		4,665
	4,355	5975210,4.42%, 4/7/2024(b)	10/13/2022		4,151		4,166
	3,696	5975238,5.41%, 4/7/2024(b)	10/13/2022		3,534		3,296
	2,080	5976205,4.73%, 4/7/2024(b)	10/13/2022		1,999		1,941
	10,332	5975613,5.36%, 4/7/2024(b)	10/13/2022		9,832		9,486
	15,250	5977000,4.92%, 4/7/2024(b)	10/13/2022		14,459		14,588
	2,214	5977138,5.42%, 4/7/2024(b)	10/13/2022		2,047		2,110
	405	5977030,4.76%, 4/7/2024(b)	10/13/2022		390		372
	1,133	5976841,5.42%, 4/7/2024(b)	10/13/2022		1,064		1,074

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 75

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	334	5976835,4.71%, 4/7/2024(b)	10/13/2022	$	316	$	322
	4,599	5976748,5.27%, 4/7/2024(b)	10/13/2022		4,415		3,544
	2,376	5976739,5.41%, 4/7/2024(b)	10/13/2022		2,268		2,178
	7,508	5976334,5.01%, 4/7/2024(b)	10/13/2022		7,149		7,055
	15,806	5976062,5.26%, 4/7/2024(b)	10/13/2022		15,005		14,815
	2,539	5977579,5.01%, 4/7/2024(b)	10/13/2022		2,444		2,225
	29,522	5977182,4.73%, 4/7/2024(b)	10/13/2022		28,035		28,139
	7,692	5976291,4.43%, 4/7/2024(b)	10/13/2022		7,350		7,255
	1,735	5976185,4.58%, 4/7/2024(b)	10/13/2022		1,635		1,667
	16,666	5975692,5.35%, 4/7/2024(b)	10/13/2022		15,974		14,646
	4,358	5974661,4.42%, 4/7/2024(b)	10/13/2022		4,113		4,189
	3,728	5977435,5.51%, 4/7/2024(b)	10/13/2022		3,577		3,251
	25,999	5976771,4.42%, 4/7/2024(b)	10/13/2022		24,701		24,995
	43,343	5974756,4.42%, 4/7/2024(b)	10/13/2022		41,575		37,224
	5,211	5974848,5.14%, 4/7/2024(b)	10/13/2022		4,943		4,918
	16,628	5975036,5.01%, 4/7/2024(b)	10/13/2022		15,908		15,294
	6,105	5975159,5.14%, 4/7/2024(b)	10/13/2022		5,765		5,799
	2,016	5976834,5.16%, 4/7/2024(b)	10/13/2022		1,939		1,832
	14,129	5977031,4.89%, 4/7/2024(b)	10/13/2022		13,446		13,221
	7,493	5974905,4.83%, 4/7/2024(b)	10/13/2022		7,129		7,098
	11,941	5977790,4.70%, 4/7/2024(b)	10/13/2022		11,465		9,692
	3,977	5977078,4.58%, 4/7/2024(b)	10/13/2022		3,721		3,820
	63,823	5977612,4.58%, 4/7/2024(b)	10/13/2022		61,339		53,553
	4,698	5975660,4.51%, 4/7/2024(b)	10/13/2022		4,478		4,452
	485	5976061,4.70%, 4/7/2024(b)	10/13/2022		470		423
	2,523	5977104,5.35%, 4/7/2024(b)	10/13/2022		2,335		2,411
	7,457	5978695,4.74%, 4/8/2024(b)	10/14/2022		7,129		6,417
	63,838	5978139,3.93%, 4/8/2024(b)	10/14/2022		61,347		61,077
	2,904	5978586,3.93%, 4/8/2024(b)	10/14/2022		2,772		2,807
	1,874	5978784,4.93%, 4/8/2024(b)	10/14/2022		1,763		1,796
	7,057	5978601,4.89%, 4/8/2024(b)	10/14/2022		6,694		6,674
	1,575	5978666,5.17%, 4/8/2024(b)	10/14/2022		1,460		1,508
	7,187	5978523,4.83%, 4/8/2024(b)	10/14/2022		6,774		6,892
	8,731	5978096,5.51%, 4/8/2024(b)	10/14/2022		8,213		8,283
	2,521	5978767,5.26%, 4/8/2024(b)	10/14/2022		2,405		2,304
	5,104	5978806,3.92%, 4/9/2024(b)	10/14/2022		4,931		4,662
	522	5979361,4.85%, 4/9/2024(b)	10/14/2022		493		501
	3,599	5979373,5.25%, 4/9/2024(b)	10/14/2022		3,343		3,438
	3,565	5978873,4.28%, 4/9/2024(b)	10/14/2022		3,393		3,427
	1,917	5979407,5.01%, 4/9/2024(b)	10/14/2022		1,826		1,802
	831	5979346,5.51%, 4/9/2024(b)	10/14/2022		772		795
	16,176	5979167,4.29%, 4/9/2024(b)	10/14/2022		15,339		15,549
	25,108	5978914,4.51%, 4/9/2024(b)	10/14/2022		24,030		22,023
	3,312	5979124,4.72%, 4/9/2024(b)	10/14/2022		3,093		3,172
	4,735	5979304,5.12%, 4/9/2024(b)	10/14/2022		4,505		4,373

See Notes to Financial Statements.

76 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	9,354	5979431,4.91%, 4/9/2024(b)	10/14/2022	$	8,901	$	8,883
	2,758	5978849,4.73%, 4/9/2024(b)	10/14/2022		2,688		1,821
	1,029	5978795,5.42%, 4/9/2024(b)	10/14/2022		989		899
	4,955	5980677,5.05%, 4/10/2024(b)	10/14/2022		4,690		4,694
	2,245	5979869,5.25%, 4/10/2024(b)	10/14/2022		2,144		1,985
	10,838	5979882,4.29%, 4/10/2024(b)	10/14/2022		10,334		10,405
	7,406	5980605,4.28%, 4/10/2024(b)	10/14/2022		7,052		7,120
	1,143	5979830,5.05%, 4/10/2024(b)	10/14/2022		1,097		1,021
	1,982	5980585,5.06%, 4/10/2024(b)	10/14/2022		1,867		1,896
	955	5979998,5.49%, 4/10/2024(b)	10/14/2022		921		798
	481	5979930,5.17%, 4/10/2024(b)	10/14/2022		453		458
	934	5979828,4.99%, 4/10/2024(b)	10/14/2022		892		849
	5,296	5979840,4.99%, 4/10/2024(b)	10/14/2022		5,044		4,809
	16,308	5980005,4.41%, 4/10/2024(b)	10/14/2022		15,552		15,603
	1,720	5979975,4.72%, 4/10/2024(b)	10/14/2022		1,657		1,607
	4,087	5979795,4.90%, 4/10/2024(b)	10/14/2022		3,874		3,904
	5,828	5979741,4.56%, 4/10/2024(b)	10/14/2022		5,574		5,472
	4,258	5979525,5.05%, 4/10/2024(b)	10/14/2022		4,108		3,628
	27,567	5980193,4.50%, 4/10/2024(b)	10/14/2022		26,303		25,943
	20,851	5979547,4.28%, 4/10/2024(b)	10/14/2022		19,839		20,043
	29,438	5980288,4.41%, 4/10/2024(b)	10/14/2022		27,600		28,306
	85,543	5980727,4.41%, 4/10/2024(b)	10/14/2022		81,709		81,499
	9,374	5981190,4.72%, 4/10/2024(b)	10/14/2022		9,119		7,586
	4,646	5980159,5.15%, 4/10/2024(b)	10/14/2022		4,492		3,869
	1,196	5979725,4.82%, 4/10/2024(b)	10/14/2022		1,139		1,133
	5,981	5980104,5.12%, 4/10/2024(b)	10/14/2022		5,607		5,716
	1,955	5979991,5.50%, 4/10/2024(b)	10/14/2022		1,888		1,365
	2,539	5980666,4.71%, 4/10/2024(b)	10/14/2022		2,418		2,390
	1,745	5980157,4.91%, 4/10/2024(b)	10/14/2022		1,664		1,642
	1,960	5980659,5.40%, 4/10/2024(b)	10/14/2022		1,901		1,331
	1,550	5980153,4.57%, 4/10/2024(b)	10/14/2022		1,479		1,473
	458	5979939,5.37%, 4/10/2024(b)	10/14/2022		431		436
	802	5980144,4.71%, 4/10/2024(b)	10/14/2022		738		766
	2,621	5981164,5.33%, 4/10/2024(b)	10/14/2022		2,496		2,413
	2,393	5979950,5.40%, 4/10/2024(b)	10/14/2022		2,298		2,047
	1,892	5982156,4.50%, 4/11/2024(b)	10/14/2022		1,796		1,816
	1,111	5984194,5.38%, 4/11/2024(b)	10/14/2022		1,077		758
	2,521	5981392,5.48%, 4/11/2024(b)	10/14/2022		2,399		2,360
	700	5981452,5.17%, 4/11/2024(b)	10/14/2022		679		484
	12,852	5984308,5.11%, 4/11/2024(b)	10/14/2022		12,114		12,247
	2,382	5981561,4.68%, 4/11/2024(b)	10/14/2022		2,263		2,277
	8,961	5981773,5.23%, 4/11/2024(b)	10/14/2022		8,464		8,527
	5,414	5983209,5.23%, 4/11/2024(b)	10/14/2022		5,155		5,029
	999	5981412,5.47%, 4/11/2024(b)	10/14/2022		957		874
	1,213	5981384,3.98%, 4/11/2024(b)	10/14/2022		1,185		1,094

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 77

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,697	5982184,4.71%, 4/11/2024(b)	10/14/2022	$	2,580	$	2,549
	1,031	5982232,4.98%, 4/11/2024(b)	10/14/2022		983		974
	1,310	5984535,4.72%, 4/11/2024(b)	10/14/2022		1,243		1,251
	4,502	5982371,4.71%, 4/11/2024(b)	10/14/2022		4,261		4,311
	815	5984219,4.98%, 4/11/2024(b)	10/14/2022		772		771
	1,160	5981421,5.04%, 4/11/2024(b)	10/14/2022		1,095		1,108
	3,200	5981991,4.68%, 4/11/2024(b)	10/14/2022		2,988		3,071
	6,074	5984230,4.86%, 4/11/2024(b)	10/14/2022		5,757		5,789
	4,772	5984389,4.00%, 4/11/2024(b)	10/14/2022		4,630		4,484
	2,992	5984107,4.67%, 4/11/2024(b)	10/14/2022		2,844		2,862
	100,627	5983274,4.71%, 4/11/2024(b)	10/14/2022		96,398		86,871
	1,016	5984225,4.54%, 4/11/2024(b)	10/14/2022		973		936
	8,578	5981623,5.23%, 4/11/2024(b)	10/14/2022		8,160		7,830
	7,062	5981456,4.86%, 4/11/2024(b)	10/14/2022		6,722		6,607
	5,569	5982266,5.13%, 4/11/2024(b)	10/14/2022		5,374		4,870
	1,224	5981974,4.72%, 4/11/2024(b)	10/14/2022		1,191		993
	781	5981435,3.99%, 4/11/2024(b)	10/14/2022		751		747
	2,031	5983172,4.80%, 4/11/2024(b)	10/14/2022		1,933		1,936
	8,385	5984874,4.80%, 4/12/2024(b)	10/17/2022		8,041		7,554
	2,842	5985236,4.98%, 4/12/2024(b)	10/17/2022		2,713		2,319
	1,505	5985843,3.90%, 4/12/2024(b)	10/17/2022		1,436		1,454
	21,595	5985584,4.18%, 4/12/2024(b)	10/17/2022		20,531		20,808
	2,539	5985575,5.05%, 4/12/2024(b)	10/17/2022		2,457		1,838
	12,810	5985505,4.40%, 4/12/2024(b)	10/17/2022		11,966		12,318
	1,310	5985437,4.71%, 4/12/2024(b)	10/17/2022		1,222		1,256
	1,900	5985346,4.98%, 4/12/2024(b)	10/17/2022		1,781		1,817
	1,594	5985225,4.89%, 4/12/2024(b)	10/17/2022		1,519		1,484
	1,338	5985561,4.70%, 4/12/2024(b)	10/17/2022		1,272		1,271
	2,514	5984930,5.05%, 4/12/2024(b)	10/17/2022		2,386		2,378
	17,003	5985046,3.91%, 4/12/2024(b)	10/17/2022		16,133		16,425
	2,320	5985893,5.48%, 4/12/2024(b)	10/17/2022		2,226		2,032
	7,684	5985923,4.55%, 4/12/2024(b)	10/17/2022		7,240		7,382
	7,396	5984732,4.19%, 4/12/2024(b)	10/17/2022		7,082		7,104
	25,653	5986118,4.18%, 4/12/2024(b)	10/17/2022		24,542		24,633
	2,817	5984758,5.39%, 4/12/2024(b)	10/17/2022		2,675		2,609
	7,050	5985150,4.27%, 4/12/2024(b)	10/17/2022		6,724		6,767
	663	5986478,5.03%, 4/12/2024(b)	10/17/2022		630		627
	15,992	5984743,3.90%, 4/12/2024(b)	10/17/2022		15,368		15,310
	13,536	5985350,4.55%, 4/12/2024(b)	10/17/2022		13,043		11,434
	12,788	5987008,5.11%, 4/12/2024(b)	10/17/2022		12,168		11,835
	49,695	5986260,4.55%, 4/12/2024(b)	10/17/2022		47,314		47,407
	1,901	5986249,5.33%, 4/12/2024(b)	10/17/2022		1,809		1,751
	11,650	5986217,4.55%, 4/12/2024(b)	10/17/2022		11,056		11,142
	7,120	5986100,5.38%, 4/12/2024(b)	10/17/2022		6,819		6,095
	26,893	5985948,4.98%, 4/12/2024(b)	10/17/2022		25,607		24,450

See Notes to Financial Statements.

78 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	6,549	5985857,4.89%, 4/12/2024(b)	10/17/2022	$	6,146	$	6,279
	2,551	5985834,5.38%, 4/12/2024(b)	10/17/2022		2,458		2,134
	31,728	5985767,4.55%, 4/12/2024(b)	10/17/2022		30,494		26,801
	2,553	5984720,5.10%, 4/12/2024(b)	10/17/2022		2,393		2,428
	4,500	5984912,4.18%, 4/12/2024(b)	10/17/2022		4,293		4,336
	2,131	5984942,4.86%, 4/12/2024(b)	10/17/2022		1,974		2,040
	2,560	5985144,5.23%, 4/12/2024(b)	10/17/2022		2,403		2,431
	5,014	5985186,4.68%, 4/12/2024(b)	10/17/2022		4,711		4,813
	9,374	5985252,5.23%, 4/12/2024(b)	10/17/2022		8,816		8,916
	11,149	5986207,4.71%, 4/12/2024(b)	10/17/2022		10,848		9,318
	3,430	5985745,3.90%, 4/12/2024(b)	10/17/2022		3,297		3,284
	4,684	5985454,4.40%, 4/12/2024(b)	10/17/2022		4,457		4,494
	9,155	5986506,4.89%, 4/12/2024(b)	10/17/2022		8,682		8,693
	1,259	5985567,5.03%, 4/12/2024(b)	10/17/2022		1,221		911
	1,390	5985392,5.23%, 4/12/2024(b)	10/17/2022		1,309		1,322
	1,560	5986472,4.17%, 4/12/2024(b)	10/17/2022		1,489		1,503
	631	5984899,5.40%, 4/12/2024(b)	10/17/2022		594		597
	4,118	5985408,4.88%, 4/12/2024(b)	10/17/2022		3,977		3,191
	7,290	5984962,4.71%, 4/12/2024(b)	10/17/2022		6,931		6,831
	565	5985902,5.36%, 4/12/2024(b)	10/17/2022		544		495
	5,271	5986840,4.71%, 4/12/2024(b)	10/17/2022		5,082		4,890
	26,438	5986006,5.38%, 4/12/2024(b)	10/17/2022		25,241		24,460
	10,883	5986428,5.23%, 4/12/2024(b)	10/17/2022		10,365		9,648
	3,590	5986558,4.49%, 4/12/2024(b)	10/17/2022		3,376		3,446
	22,077	5986870,4.18%, 4/12/2024(b)	10/17/2022		21,019		21,271
	3,034	5985735,5.39%, 4/12/2024(b)	10/17/2022		2,895		2,713
	1,041	5984904,4.99%, 4/12/2024(b)	10/17/2022		987		983
	9,728	5985904,4.28%, 4/12/2024(b)	10/17/2022		9,226		9,351
	4,087	5984762,5.14%, 4/12/2024(b)	10/17/2022		3,878		3,868
	1,468	5986595,5.39%, 4/12/2024(b)	10/17/2022		1,376		1,395
	1,139	5986588,5.39%, 4/12/2024(b)	10/17/2022		1,087		1,060
	4,288	5986473,4.27%, 4/12/2024(b)	10/17/2022		4,102		3,927
	46,138	5986913,5.32%, 4/12/2024(b)	10/17/2022		44,185		40,811
	3,184	5986607,4.71%, 4/12/2024(b)	10/17/2022		3,059		2,986
	50,374	5984769,5.32%, 4/12/2024(b)	10/17/2022		48,189		44,572
	2,835	5984703,4.70%, 4/12/2024(b)	10/17/2022		2,639		2,715
	73,865	5986614,4.98%, 4/12/2024(b)	10/17/2022		70,057		68,525
	6,667	5986481,4.98%, 4/12/2024(b)	10/17/2022		6,313		6,353
	3,098	5985029,5.39%, 4/12/2024(b)	10/17/2022		2,984		2,590
	3,645	5989469,3.93%, 4/13/2024(b)	10/18/2022		3,490		3,522
	5,053	5990477,4.57%, 4/13/2024(b)	10/18/2022		4,806		4,820
	6,960	5990389,5.35%, 4/13/2024(b)	10/18/2022		6,678		5,308
	6,144	5990362,4.72%, 4/13/2024(b)	10/18/2022		5,970		5,011
	2,296	5990022,4.72%, 4/13/2024(b)	10/18/2022		2,203		2,147
	3,565	5989926,4.20%, 4/13/2024(b)	10/18/2022		3,414		3,391

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 79

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	789	5992628,4.76%, 4/13/2024(b)	10/18/2022	$	763	$	712
	730	5992591,4.71%, 4/13/2024(b)	10/18/2022		712		479
	810	5989912,5.41%, 4/13/2024(b)	10/18/2022		776		732
	5,412	5991549,4.88%, 4/13/2024(b)	10/18/2022		5,146		5,057
	2,280	5990826,4.30%, 4/13/2024(b)	10/18/2022		2,159		2,189
	9,657	5991464,4.29%, 4/13/2024(b)	10/18/2022		9,225		8,843
	1,687	5991451,5.11%, 4/13/2024(b)	10/18/2022		1,606		1,563
	1,162	5991429,4.43%, 4/13/2024(b)	10/18/2022		1,102		1,117
	7,028	5991824,4.88%, 4/13/2024(b)	10/18/2022		6,664		6,646
	10,398	5991628,5.06%, 4/13/2024(b)	10/18/2022		9,981		9,316
	3,120	5990891,4.30%, 4/13/2024(b)	10/18/2022		2,971		2,998
	6,163	5990778,5.00%, 4/13/2024(b)	10/18/2022		5,911		5,443
	2,221	5992370,5.07%, 4/13/2024(b)	10/18/2022		2,105		2,105
	4,876	5989866,5.00%, 4/13/2024(b)	10/18/2022		4,534		4,674
	710	5990701,4.00%, 4/13/2024(b)	10/18/2022		681		657
	48,869	5990933,4.91%, 4/13/2024(b)	10/18/2022		47,138		37,994
	1,813	5991007,5.16%, 4/13/2024(b)	10/18/2022		1,704		1,723
	5,525	5992267,5.25%, 4/13/2024(b)	10/18/2022		5,271		4,900
	10,918	5992037,4.20%, 4/13/2024(b)	10/18/2022		10,424		10,516
	1,369	5990700,5.25%, 4/13/2024(b)	10/18/2022		1,268		1,304
	468	5991821,5.06%, 4/13/2024(b)	10/18/2022		434		448
	3,690	5991682,4.29%, 4/13/2024(b)	10/18/2022		3,519		3,542
	467	5990014,3.99%, 4/13/2024(b)	10/18/2022		450		443
	913	5990450,4.69%, 4/13/2024(b)	10/18/2022		873		831
	1,484	5990541,4.91%, 4/13/2024(b)	10/18/2022		1,410		1,408
	8,484	5990835,4.57%, 4/13/2024(b)	10/18/2022		8,053		8,106
	12,501	5990898,4.72%, 4/13/2024(b)	10/18/2022		11,873		11,869
	34,357	5991173,5.00%, 4/13/2024(b)	10/18/2022		32,287		32,829
	19,184	5991382,4.51%, 4/13/2024(b)	10/18/2022		18,369		16,888
	10,226	5991565,4.70%, 4/13/2024(b)	10/18/2022		9,814		8,347
	24,218	5991691,4.29%, 4/13/2024(b)	10/18/2022		23,019		23,268
	2,100	5991520,4.02%, 4/13/2024(b)	10/18/2022		2,028		1,990
	732	5991516,5.42%, 4/13/2024(b)	10/18/2022		682		694
	24,231	5991277,4.51%, 4/13/2024(b)	10/18/2022		23,025		23,241
	2,754	5991159,3.92%, 4/13/2024(b)	10/18/2022		2,645		2,637
	560	5991141,5.27%, 4/13/2024(b)	10/18/2022		531		525
	3,337	5991373,4.57%, 4/13/2024(b)	10/18/2022		3,177		3,182
	7,187	5990269,4.42%, 4/13/2024(b)	10/18/2022		6,860		6,787
	5,568	5990126,3.92%, 4/13/2024(b)	10/18/2022		5,334		5,378
	12,716	5992249,4.73%, 4/13/2024(b)	10/18/2022		12,079		12,172
	3,193	5990615,4.29%, 4/13/2024(b)	10/18/2022		3,021		3,069
	2,232	5990168,4.72%, 4/13/2024(b)	10/18/2022		2,130		2,104
	18,433	5991963,4.69%, 4/13/2024(b)	10/18/2022		17,735		15,071
	911	5990535,3.92%, 4/13/2024(b)	10/18/2022		869		881
	18,605	5989503,4.51%, 4/13/2024(b)	10/18/2022		17,698		17,774

See Notes to Financial Statements.

80 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	13,408	5992071,4.29%, 4/13/2024(b)	10/18/2022	$	12,767	$	12,886
	611	5990469,4.71%, 4/13/2024(b)	10/18/2022		588		564
	654	5989449,4.01%, 4/13/2024(b)	10/18/2022		616		633
	8,484	5991017,4.72%, 4/13/2024(b)	10/18/2022		8,049		8,077
	11,688	5991042,4.82%, 4/13/2024(b)	10/18/2022		11,117		11,065
	2,700	5989463,5.00%, 4/13/2024(b)	10/18/2022		2,573		2,453
	4,438	5989621,4.91%, 4/13/2024(b)	10/18/2022		4,216		4,211
	52,721	5989642,4.29%, 4/13/2024(b)	10/18/2022		50,298		50,217
	3,813	5989968,5.13%, 4/13/2024(b)	10/18/2022		3,602		3,619
	5,736	5990076,5.00%, 4/13/2024(b)	10/18/2022		5,458		5,412
	1,119	5990474,5.39%, 4/13/2024(b)	10/18/2022		1,084		769
	1,087	5991868,5.32%, 4/13/2024(b)	10/18/2022		1,036		984
	4,051	5990511,4.30%, 4/13/2024(b)	10/18/2022		3,858		3,893
	6,515	5992168,5.41%, 4/13/2024(b)	10/18/2022		6,264		5,709
	2,130	5992013,5.15%, 4/13/2024(b)	10/18/2022		2,066		1,484
	7,235	5990336,4.30%, 4/13/2024(b)	10/18/2022		6,932		6,625
	18,019	5990637,4.69%, 4/13/2024(b)	10/18/2022		17,291		14,737
	771	5990504,5.44%, 4/13/2024(b)	10/18/2022		732		714
	6,333	5992405,4.72%, 4/13/2024(b)	10/18/2022		6,014		6,062
	815	5990067,4.72%, 4/13/2024(b)	10/18/2022		776		779
	6,769	5990182,5.00%, 4/13/2024(b)	10/18/2022		6,403		6,453
	1,672	5992027,4.82%, 4/13/2024(b)	10/18/2022		1,595		1,565
	4,051	5992189,5.40%, 4/13/2024(b)	10/18/2022		3,817		3,838
	12,579	5991885,4.57%, 4/13/2024(b)	10/18/2022		11,971		11,994
	3,085	5990202,4.52%, 4/13/2024(b)	10/18/2022		2,929		2,959
	14,002	5990709,3.92%, 4/13/2024(b)	10/18/2022		13,470		12,811
	4,235	5989935,3.92%, 4/13/2024(b)	10/18/2022		4,058		4,089
	5,208	5990228,3.92%, 4/13/2024(b)	10/18/2022		4,959		5,029
	4,628	5991793,5.13%, 4/13/2024(b)	10/18/2022		4,412		4,163
	20,212	5992274,4.70%, 4/13/2024(b)	10/18/2022		19,257		18,971
	4,804	5989491,4.29%, 4/13/2024(b)	10/18/2022		4,583		4,576
	3,691	5990760,4.30%, 4/13/2024(b)	10/18/2022		3,515		3,546
	1,032	5989461,4.76%, 4/13/2024(b)	10/18/2022		1,006		696
	1,067	5989475,4.72%, 4/13/2024(b)	10/18/2022		1,025		999
	14,420	5989566,5.25%, 4/13/2024(b)	10/18/2022		13,805		11,245
	8,899	5989587,5.06%, 4/13/2024(b)	10/18/2022		8,457		8,399
	16,618	5989626,4.41%, 4/13/2024(b)	10/18/2022		15,949		14,375
	17,106	5992206,4.51%, 4/13/2024(b)	10/18/2022		16,414		15,060
	2,161	5991414,5.00%, 4/13/2024(b)	10/18/2022		2,057		2,031
	8,454	5994249,3.59%, 4/14/2024(b)	10/19/2022		8,066		8,193
	8,437	5993537,4.18%, 4/14/2024(b)	10/19/2022		8,026		8,122
	2,955	5993620,4.08%, 4/14/2024(b)	10/19/2022		2,828		2,824
	4,159	5996143,3.59%, 4/14/2024(b)	10/19/2022		3,970		4,027
	3,436	5996262,4.67%, 4/14/2024(b)	10/19/2022		3,209		3,300
	4,204	5993409,4.68%, 4/14/2024(b)	10/19/2022		3,998		3,939

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 81

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,392	5996112,4.36%, 4/14/2024(b)	10/19/2022	$	7,056	$	7,035
	6,621	5996084,3.96%, 4/14/2024(b)	10/19/2022		6,321		6,384
	7,452	5996023,4.80%, 4/14/2024(b)	10/19/2022		7,067		7,091
	4,866	5996000,4.58%, 4/14/2024(b)	10/19/2022		4,687		3,800
	11,157	5995924,4.09%, 4/14/2024(b)	10/19/2022		10,577		10,754
	648	5995822,4.38%, 4/14/2024(b)	10/19/2022		611		622
	11,724	5993328,5.01%, 4/14/2024(b)	10/19/2022		11,099		11,027
	7,117	5995800,3.96%, 4/14/2024(b)	10/19/2022		6,809		6,801
	26,238	5995350,4.58%, 4/14/2024(b)	10/19/2022		25,080		24,500
	46,526	5994973,4.36%, 4/14/2024(b)	10/19/2022		44,395		44,272
	3,664	5996190,3.96%, 4/14/2024(b)	10/19/2022		3,503		3,534
	929	5994612,4.83%, 4/14/2024(b)	10/19/2022		866		886
	5,935	5994150,3.60%, 4/14/2024(b)	10/19/2022		5,692		5,751
	5,352	5994007,3.96%, 4/14/2024(b)	10/19/2022		5,108		5,160
	11,215	5993909,4.82%, 4/14/2024(b)	10/19/2022		10,774		9,720
	2,755	5993711,4.09%, 4/14/2024(b)	10/19/2022		2,636		2,608
	3,990	5993688,4.40%, 4/14/2024(b)	10/19/2022		3,885		3,268
	5,412	5995513,3.87%, 4/14/2024(b)	10/19/2022		5,167		5,227
	2,564	5996217,5.00%, 4/14/2024(b)	10/19/2022		2,451		2,326
	5,595	5996245,4.83%, 4/14/2024(b)	10/19/2022		5,404		4,683
	1,032	5993394,4.59%, 4/14/2024(b)	10/19/2022		965		990
	24,410	5993140,4.09%, 4/14/2024(b)	10/19/2022		23,247		23,541
	3,948	5994210,4.67%, 4/14/2024(b)	10/19/2022		3,798		3,505
	30,184	5995199,4.40%, 4/14/2024(b)	10/19/2022		28,815		28,500
	6,260	5995486,4.92%, 4/14/2024(b)	10/19/2022		5,989		5,549
	2,632	5993826,3.69%, 4/14/2024(b)	10/19/2022		2,520		2,551
	7,575	5995972,4.49%, 4/14/2024(b)	10/19/2022		7,277		6,850
	934	5995907,4.58%, 4/14/2024(b)	10/19/2022		873		896
	3,123	5995827,3.86%, 4/14/2024(b)	10/19/2022		2,986		3,018
	6,011	5993775,4.09%, 4/14/2024(b)	10/19/2022		5,754		5,744
	17,650	5995648,4.67%, 4/14/2024(b)	10/19/2022		16,745		16,868
	4,481	5995554,4.49%, 4/14/2024(b)	10/19/2022		4,301		4,052
	1,796	5995506,4.92%, 4/14/2024(b)	10/19/2022		1,696		1,711
	3,391	5995473,3.87%, 4/14/2024(b)	10/19/2022		3,241		3,275
	5,985	5994949,4.58%, 4/14/2024(b)	10/19/2022		5,727		5,588
	18,713	5994822,4.92%, 4/14/2024(b)	10/19/2022		17,616		17,906
	14,414	5994763,3.96%, 4/14/2024(b)	10/19/2022		13,771		13,899
	11,344	5994632,4.49%, 4/14/2024(b)	10/19/2022		10,815		10,837
	18,013	5994354,4.55%, 4/14/2024(b)	10/19/2022		16,852		17,297
	6,334	5996048,4.40%, 4/14/2024(b)	10/19/2022		6,043		5,982
	3,642	5994194,5.08%, 4/14/2024(b)	10/19/2022		3,492		3,138
	2,201	5995647,5.16%, 4/14/2024(b)	10/19/2022		2,118		1,851
	2,159	5994047,4.08%, 4/14/2024(b)	10/19/2022		2,064		2,070
	2,767	5993302,5.16%, 4/14/2024(b)	10/19/2022		2,646		2,433
	1,406	5996224,4.59%, 4/14/2024(b)	10/19/2022		1,345		1,313

See Notes to Financial Statements.

82 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,444	5995685,4.91%, 4/14/2024(b)	10/19/2022	$	2,332	$	2,235
	11,231	5995156,4.67%, 4/14/2024(b)	10/19/2022		10,793		9,964
	1,180	5994326,3.68%, 4/14/2024(b)	10/19/2022		1,130		1,144
	1,270	5993681,4.58%, 4/14/2024(b)	10/19/2022		1,221		1,130
	3,664	5993658,4.49%, 4/14/2024(b)	10/19/2022		3,498		3,477
	6,698	5993440,4.39%, 4/14/2024(b)	10/19/2022		6,357		6,427
	7,074	5993269,4.74%, 4/14/2024(b)	10/19/2022		6,792		6,534
	1,405	5993262,4.49%, 4/14/2024(b)	10/19/2022		1,344		1,307
	2,465	5993529,4.10%, 4/14/2024(b)	10/19/2022		2,353		2,374
	11,213	5994075,4.92%, 4/14/2024(b)	10/19/2022		10,595		10,673
	2,366	5996078,4.91%, 4/14/2024(b)	10/19/2022		2,245		2,237
	3,221	5995674,4.73%, 4/14/2024(b)	10/19/2022		3,072		3,045
	1,492	5996199,5.08%, 4/14/2024(b)	10/19/2022		1,386		1,427
	2,845	5996228,4.91%, 4/14/2024(b)	10/19/2022		2,719		2,534
	3,482	5994696,5.01%, 4/14/2024(b)	10/19/2022		3,349		2,673
	6,020	5994704,4.55%, 4/14/2024(b)	10/19/2022		5,687		5,774
	44,687	5995591,3.59%, 4/14/2024(b)	10/19/2022		43,216		41,051
	3,981	5995701,3.60%, 4/14/2024(b)	10/19/2022		3,819		3,858
	28,223	5995709,3.87%, 4/14/2024(b)	10/19/2022		27,041		27,273
	558	5996187,5.06%, 4/14/2024(b)	10/19/2022		531		520
	4,496	5995850,4.67%, 4/14/2024(b)	10/19/2022		4,279		4,217
	1,012	5995866,4.73%, 4/14/2024(b)	10/19/2022		978		739
	670	5995876,5.10%, 4/14/2024(b)	10/19/2022		640		624
	1,617	5993730,4.57%, 4/14/2024(b)	10/19/2022		1,546		1,509
	2,347	5993874,4.08%, 4/14/2024(b)	10/19/2022		2,246		2,224
	26,228	5996282,4.39%, 4/14/2024(b)	10/19/2022		24,849		25,198
	1,244	5996155,4.66%, 4/14/2024(b)	10/19/2022		1,193		1,152
	4,889	5995880,3.97%, 4/14/2024(b)	10/19/2022		4,678		4,672
	707	5997012,4.82%, 4/15/2024(b)	10/20/2022		672		661
	4,185	5996625,3.96%, 4/15/2024(b)	10/20/2022		3,994		4,034
	1,188	5996817,4.59%, 4/15/2024(b)	10/20/2022		1,110		1,140
	4,086	5996864,3.97%, 4/15/2024(b)	10/20/2022		3,900		3,940
	2,128	5996336,4.67%, 4/15/2024(b)	10/20/2022		1,988		2,043
	1,478	5996766,5.06%, 4/15/2024(b)	10/20/2022		1,423		1,091
	2,766	5996756,4.39%, 4/15/2024(b)	10/20/2022		2,676		2,518
	8,108	5996726,4.73%, 4/15/2024(b)	10/20/2022		7,635		7,755
	2,477	5996432,3.60%, 4/15/2024(b)	10/20/2022		2,384		2,397
	14,534	5996571,3.96%, 4/15/2024(b)	10/20/2022		13,882		14,013
	1,383	5996748,4.40%, 4/15/2024(b)	10/20/2022		1,313		1,335
	2,320	5996750,4.50%, 4/15/2024(b)	10/20/2022		2,191		2,231
	4,384	5996873,4.24%, 4/15/2024(b)	10/20/2022		4,186		4,192
	9,692	5996954,3.59%, 4/15/2024(b)	10/20/2022		9,311		9,392
	2,673	5997013,5.17%, 4/15/2024(b)	10/20/2022		2,553		2,432
	5,293	5996707,4.73%, 4/15/2024(b)	10/20/2022		5,020		5,036
	8,319	5996526,5.01%, 4/15/2024(b)	10/20/2022		7,841		7,918

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 83

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,503	5996371,5.16%, 4/15/2024(b)	10/20/2022	$	1,408	$	1,428
	24,577	5996378,4.36%, 4/15/2024(b)	10/20/2022		23,574		22,474
	12,516	5996677,4.24%, 4/15/2024(b)	10/20/2022		12,020		10,638
	12,116	5996640,4.39%, 4/15/2024(b)	10/20/2022		11,528		11,568
	4,913	5996610,4.18%, 4/15/2024(b)	10/20/2022		4,667		4,730
	11,123	5996829,3.87%, 4/15/2024(b)	10/20/2022		10,641		10,748
	1,915	5996813,4.79%, 4/15/2024(b)	10/20/2022		1,821		1,793
	9,300	5996915,3.59%, 4/15/2024(b)	10/20/2022		8,908		9,012
	15,288	5997034,4.55%, 4/15/2024(b)	10/20/2022		14,656		12,984
	36,204	5996440,4.18%, 4/15/2024(b)	10/20/2022		34,573		34,700
	4,142	5996359,4.18%, 4/15/2024(b)	10/20/2022		3,923		3,987
	767	5996862,5.15%, 4/15/2024(b)	10/20/2022		739		640
	12,185	5996549,4.40%, 4/15/2024(b)	10/20/2022		11,698		10,580
	1,704	5996373,5.07%, 4/15/2024(b)	10/20/2022		1,639		1,257
	7,207	5996991,3.59%, 4/15/2024(b)	10/20/2022		6,927		6,983
	6,492	5996768,3.59%, 4/15/2024(b)	10/20/2022		6,247		6,285
	13,659	5996783,3.96%, 4/15/2024(b)	10/20/2022		13,049		13,171
	3,321	5996820,4.08%, 4/15/2024(b)	10/20/2022		3,155		3,201
	4,430	5996981,3.87%, 4/15/2024(b)	10/20/2022		4,234		4,282
	4,412	5997022,3.97%, 4/15/2024(b)	10/20/2022		4,208		4,255
	12,143	5996926,5.01%, 4/15/2024(b)	10/20/2022		11,595		11,012
	1,783	5997478,4.23%, 4/16/2024(b)	10/20/2022		1,705		1,698
	4,375	5997660,3.95%, 4/16/2024(b)	10/20/2022		4,180		4,219
	3,285	5997318,4.72%, 4/16/2024(b)	10/20/2022		3,159		2,956
	1,181	5997610,4.83%, 4/16/2024(b)	10/20/2022		1,112		1,126
	1,335	5997447,4.90%, 4/16/2024(b)	10/20/2022		1,250		1,278
	10,278	5997401,4.36%, 4/16/2024(b)	10/20/2022		9,827		9,670
	5,314	5997165,4.39%, 4/16/2024(b)	10/20/2022		5,064		5,064
	5,613	5997519,5.07%, 4/16/2024(b)	10/20/2022		5,373		5,035
	6,326	5997103,4.73%, 4/16/2024(b)	10/20/2022		5,948		6,047
	2,757	5997133,4.53%, 4/16/2024(b)	10/20/2022		2,625		2,579
	5,367	5997708,4.79%, 4/16/2024(b)	10/20/2022		5,126		4,988
	4,630	5997136,5.15%, 4/16/2024(b)	10/20/2022		4,293		4,428
	2,187	5997187,3.87%, 4/16/2024(b)	10/20/2022		2,101		2,086
	10,295	5997191,3.86%, 4/16/2024(b)	10/20/2022		9,853		9,942
	10,664	5997483,3.86%, 4/16/2024(b)	10/20/2022		10,275		9,437
	5,876	5997580,4.91%, 4/16/2024(b)	10/20/2022		5,605		5,474
	3,556	5997651,3.95%, 4/16/2024(b)	10/20/2022		3,407		3,273
	1,964	5997618,4.06%, 4/16/2024(b)	10/20/2022		1,882		1,861
	4,767	5997677,4.73%, 4/16/2024(b)	10/20/2022		4,588		4,289
	7,884	5997622,3.59%, 4/16/2024(b)	10/20/2022		7,592		7,575
	12,993	5997537,3.95%, 4/16/2024(b)	10/20/2022		12,428		12,511
	3,032	5997532,4.81%, 4/16/2024(b)	10/20/2022		2,945		2,135
	3,390	5997503,5.06%, 4/16/2024(b)	10/20/2022		3,239		3,037
	2,113	5997469,4.73%, 4/16/2024(b)	10/20/2022		2,019		1,967

See Notes to Financial Statements.

84 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,239	5997456,3.95%, 4/16/2024(b)	10/20/2022	$	2,139	$	2,160
	1,337	5997697,3.58%, 4/16/2024(b)	10/20/2022		1,284		1,295
	19,335	5997236,3.86%, 4/16/2024(b)	10/20/2022		18,496		18,680
	1,711	5997160,5.06%, 4/16/2024(b)	10/20/2022		1,631		1,576
	25,514	5997324,4.54%, 4/16/2024(b)	10/20/2022		24,254		24,320
	2,916	5997127,4.23%, 4/16/2024(b)	10/20/2022		2,792		2,743
	1,908	5997072,4.72%, 4/16/2024(b)	10/20/2022		1,839		1,643
	3,494	5997301,3.58%, 4/16/2024(b)	10/20/2022		3,370		3,215
	11,089	5997078,4.39%, 4/16/2024(b)	10/20/2022		10,588		10,314
	581	5998056,5.04%, 4/17/2024(b)	10/20/2022		555		548
	1,636	6000416,4.55%, 4/17/2024(b)	10/20/2022		1,562		1,512
	3,857	6000083,3.95%, 4/17/2024(b)	10/20/2022		3,686		3,720
	1,434	5998682,4.39%, 4/17/2024(b)	10/20/2022		1,367		1,367
	15,654	5998402,4.35%, 4/17/2024(b)	10/20/2022		14,880		15,059
	16,351	5998554,3.85%, 4/17/2024(b)	10/20/2022		15,639		15,799
	10,862	5998626,3.86%, 4/17/2024(b)	10/20/2022		10,362		10,494
	843	6000141,4.38%, 4/17/2024(b)	10/20/2022		809		798
	10,273	6000302,3.58%, 4/17/2024(b)	10/20/2022		9,865		9,954
	8,469	5998201,5.05%, 4/17/2024(b)	10/20/2022		8,072		7,873
	8,169	5998130,4.07%, 4/17/2024(b)	10/20/2022		7,815		7,810
	1,100	5997952,4.98%, 4/17/2024(b)	10/20/2022		1,030		1,054
	36,997	6000165,4.07%, 4/17/2024(b)	10/20/2022		35,474		34,489
	3,331	6000115,4.46%, 4/17/2024(b)	10/20/2022		3,175		3,181
	6,990	5998057,4.78%, 4/17/2024(b)	10/20/2022		6,657		6,616
	728	5998546,4.55%, 4/17/2024(b)	10/20/2022		685		700
	2,606	6000314,4.81%, 4/17/2024(b)	10/20/2022		2,467		2,486
	6,322	6000327,4.65%, 4/17/2024(b)	10/20/2022		6,055		5,218
	16,891	5998272,5.15%, 4/17/2024(b)	10/20/2022		16,121		15,359
	447	5998115,3.71%, 4/17/2024(b)	10/20/2022		434		421
	1,342	5998044,4.65%, 4/17/2024(b)	10/20/2022		1,253		1,286
	576	5998011,4.63%, 4/17/2024(b)	10/20/2022		544		551
	8,608	5997954,5.05%, 4/17/2024(b)	10/20/2022		8,197		8,009
	7,165	5997936,3.58%, 4/17/2024(b)	10/20/2022		6,875		6,943
	1,310	5998381,4.56%, 4/17/2024(b)	10/20/2022		1,252		1,236
	837	6000454,5.05%, 4/17/2024(b)	10/20/2022		803		751
	2,558	6001843,3.58%, 4/18/2024(b)	10/21/2022		2,447		2,477
	7,641	6001610,4.22%, 4/18/2024(b)	10/21/2022		7,297		7,306
	22,302	6001548,5.05%, 4/18/2024(b)	10/21/2022		21,151		20,961
	40,148	6003985,3.58%, 4/18/2024(b)	10/21/2022		38,719		36,959
	5,302	6001468,5.14%, 4/18/2024(b)	10/21/2022		5,021		5,010
	10,202	6001997,4.16%, 4/18/2024(b)	10/21/2022		9,785		9,047
	15,591	6002099,4.65%, 4/18/2024(b)	10/21/2022		14,776		14,893
	78,681	6002777,4.78%, 4/18/2024(b)	10/21/2022		74,884		73,828
	1,911	6004252,4.72%, 4/18/2024(b)	10/21/2022		1,803		1,825
	7,126	6004160,5.05%, 4/18/2024(b)	10/21/2022		6,778		6,623

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 85

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	50,437	6004393,4.72%, 4/18/2024(b)	10/21/2022	$	48,036	$	47,442
	1,615	6003530,3.58%, 4/18/2024(b)	10/21/2022		1,548		1,565
	33,491	6003223,3.95%, 4/18/2024(b)	10/21/2022		31,877		32,289
	1,847	6001747,4.53%, 4/18/2024(b)	10/21/2022		1,764		1,730
	1,910	6001694,4.90%, 4/18/2024(b)	10/21/2022		1,813		1,793
	1,252	6001538,5.00%, 4/18/2024(b)	10/21/2022		1,166		1,198
	13,537	6003379,4.47%, 4/18/2024(b)	10/21/2022		12,967		12,629
	4,833	6003500,3.58%, 4/18/2024(b)	10/21/2022		4,634		4,684
	2,920	6004640,4.81%, 4/18/2024(b)	10/21/2022		2,795		2,718
	15,651	6003174,4.90%, 4/18/2024(b)	10/21/2022		14,889		14,596
	1,730	6003854,4.36%, 4/18/2024(b)	10/21/2022		1,636		1,664
	3,888	6003454,3.67%, 4/18/2024(b)	10/21/2022		3,789		3,535
	796	6002228,5.05%, 4/18/2024(b)	10/21/2022		757		739
	19,225	6004297,4.47%, 4/18/2024(b)	10/21/2022		18,552		15,643
	21,327	6003899,4.53%, 4/18/2024(b)	10/21/2022		20,211		20,446
	40,295	6003551,4.38%, 4/18/2024(b)	10/21/2022		38,399		38,414
	9,411	6002316,4.07%, 4/18/2024(b)	10/21/2022		8,969		9,073
	1,699	6003466,3.58%, 4/18/2024(b)	10/21/2022		1,632		1,646
	1,986	6001669,4.78%, 4/18/2024(b)	10/21/2022		1,860		1,902
	2,324	6004216,4.46%, 4/18/2024(b)	10/21/2022		2,227		2,168
	5,920	6001701,3.95%, 4/18/2024(b)	10/21/2022		5,665		5,660
	10,384	6001767,4.53%, 4/18/2024(b)	10/21/2022		9,876		9,862
	1,878	6001837,4.80%, 4/18/2024(b)	10/21/2022		1,775		1,790
	1,889	6001853,4.78%, 4/18/2024(b)	10/21/2022		1,794		1,783
	5,170	6001920,4.22%, 4/18/2024(b)	10/21/2022		4,904		4,978
	1,897	6002065,3.59%, 4/18/2024(b)	10/21/2022		1,824		1,839
	1,792	6002238,5.06%, 4/18/2024(b)	10/21/2022		1,713		1,606
	3,059	6002280,4.38%, 4/18/2024(b)	10/21/2022		2,906		2,937
	3,876	6003364,4.22%, 4/18/2024(b)	10/21/2022		3,698		3,716
	2,445	6004638,4.81%, 4/18/2024(b)	10/21/2022		2,345		2,276
	8,090	6004659,4.17%, 4/18/2024(b)	10/21/2022		7,707		7,785
	14,968	6002713,5.05%, 4/18/2024(b)	10/21/2022		14,340		12,944
	1,804	6001457,4.52%, 4/18/2024(b)	10/21/2022		1,709		1,729
	6,275	6002253,4.78%, 4/18/2024(b)	10/21/2022		5,980		5,823
	12,405	6001861,3.58%, 4/18/2024(b)	10/21/2022		11,940		12,007
	65,808	6004677,4.07%, 4/18/2024(b)	10/21/2022		63,216		57,492
	852	6004245,3.65%, 4/18/2024(b)	10/21/2022		829		793
	7,443	6003863,3.95%, 4/18/2024(b)	10/21/2022		7,122		7,116
	2,817	6003838,4.08%, 4/18/2024(b)	10/21/2022		2,699		2,669
	1,762	6002304,4.24%, 4/18/2024(b)	10/21/2022		1,672		1,697
	9,597	6003815,4.47%, 4/18/2024(b)	10/21/2022		9,226		7,811
	5,276	6003791,4.53%, 4/18/2024(b)	10/21/2022		4,997		5,058
	5,241	6001491,4.71%, 4/18/2024(b)	10/21/2022		5,025		4,844
	2,566	6003541,4.34%, 4/18/2024(b)	10/21/2022		2,466		2,121
	2,132	6003480,4.65%, 4/18/2024(b)	10/21/2022		2,039		2,008

See Notes to Financial Statements.

86 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,719	6002203,3.58%, 4/18/2024(b)	10/21/2022	$	1,652	$	1,666
	2,509	6001970,3.58%, 4/18/2024(b)	10/21/2022		2,403		2,431
	2,653	6006986,4.71%, 4/19/2024(b)	10/24/2022		2,556		2,297
	2,518	6006774,5.05%, 4/19/2024(b)	10/24/2022		2,391		2,368
	10,193	6006733,3.95%, 4/19/2024(b)	10/24/2022		9,747		9,813
	2,160	6007349,4.66%, 4/19/2024(b)	10/24/2022		2,060		2,008
	1,610	6006676,4.38%, 4/19/2024(b)	10/24/2022		1,556		1,463
	9,972	6005660,4.47%, 4/19/2024(b)	10/24/2022		9,552		9,298
	11,019	6005509,3.95%, 4/19/2024(b)	10/24/2022		10,484		10,619
	9,450	6006068,4.22%, 4/19/2024(b)	10/24/2022		9,097		8,056
	5,033	6007454,4.81%, 4/19/2024(b)	10/24/2022		4,725		4,835
	6,262	6005069,3.58%, 4/19/2024(b)	10/24/2022		5,993		6,066
	1,733	6007430,5.15%, 4/19/2024(b)	10/24/2022		1,608		1,644
	33,102	6007689,4.56%, 4/19/2024(b)	10/24/2022		31,520		31,387
	6,690	6007375,4.47%, 4/19/2024(b)	10/24/2022		6,291		6,431
	13,388	6004810,3.95%, 4/19/2024(b)	10/24/2022		12,828		12,341
	3,001	6004856,4.36%, 4/19/2024(b)	10/24/2022		2,855		2,877
	6,860	6007354,3.95%, 4/19/2024(b)	10/24/2022		6,551		6,615
	9,505	6006464,4.65%, 4/19/2024(b)	10/24/2022		9,100		8,803
	563	6006025,4.37%, 4/19/2024(b)	10/24/2022		545		498
	20,472	6005891,4.38%, 4/19/2024(b)	10/24/2022		19,623		17,837
	880	6005658,3.65%, 4/19/2024(b)	10/24/2022		852		819
	11,141	6007630,4.81%, 4/19/2024(b)	10/24/2022		10,743		9,411
	9,430	6005119,3.95%, 4/19/2024(b)	10/24/2022		8,984		9,090
	1,201	6005748,5.06%, 4/19/2024(b)	10/24/2022		1,117		1,137
	993	6004916,4.39%, 4/19/2024(b)	10/24/2022		953		930
	1,902	6005616,5.04%, 4/19/2024(b)	10/24/2022		1,826		1,418
	2,940	6005221,3.94%, 4/19/2024(b)	10/24/2022		2,808		2,835
	1,123	6004903,4.79%, 4/19/2024(b)	10/24/2022		1,069		1,064
	37,665	6004738,4.65%, 4/19/2024(b)	10/24/2022		36,267		29,068
	23,917	6007481,4.23%, 4/19/2024(b)	10/24/2022		22,730		23,009
	8,807	6005394,3.95%, 4/19/2024(b)	10/24/2022		8,392		8,489
	1,436	6006687,5.00%, 4/19/2024(b)	10/24/2022		1,361		1,344
	15,200	6007557,3.58%, 4/19/2024(b)	10/24/2022		14,593		14,724
	1,907	6005491,3.95%, 4/19/2024(b)	10/24/2022		1,824		1,823
	2,831	6005342,4.99%, 4/19/2024(b)	10/24/2022		2,670		2,697
	374	6005601,4.70%, 4/19/2024(b)	10/24/2022		347		358
	5,873	6005286,3.95%, 4/19/2024(b)	10/24/2022		5,627		5,415
	77,834	6007011,4.16%, 4/19/2024(b)	10/24/2022		74,374		73,909
	3,298	6004882,4.71%, 4/19/2024(b)	10/24/2022		3,189		2,442
	1,563	6004930,3.95%, 4/19/2024(b)	10/24/2022		1,481		1,507
	864	6005752,4.41%, 4/19/2024(b)	10/24/2022		838		757
	1,488	6004956,4.71%, 4/19/2024(b)	10/24/2022		1,415		1,414
	1,019	6005880,4.38%, 4/19/2024(b)	10/24/2022		986		893
	1,406	6006513,4.78%, 4/19/2024(b)	10/24/2022		1,302		1,347

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 87

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,310	6004843,3.94%, 4/19/2024(b)	10/24/2022	$	3,153	$	3,190
	1,884	6004737,4.35%, 4/19/2024(b)	10/24/2022		1,785		1,812
	1,462	6007550,4.71%, 4/19/2024(b)	10/24/2022		1,387		1,391
	3,739	6007463,4.47%, 4/19/2024(b)	10/24/2022		3,570		3,515
	2,304	6005629,4.07%, 4/19/2024(b)	10/24/2022		2,187		2,220
	4,156	6005760,4.38%, 4/19/2024(b)	10/24/2022		3,880		3,987
	9,654	6004965,4.35%, 4/19/2024(b)	10/24/2022		9,220		8,837
	539	6006035,5.08%, 4/19/2024(b)	10/24/2022		517		473
	8,254	6006140,4.56%, 4/19/2024(b)	10/24/2022		7,878		7,716
	17,456	6006230,3.85%, 4/19/2024(b)	10/24/2022		16,496		16,865
	5,425	6006364,4.38%, 4/19/2024(b)	10/24/2022		5,152		5,172
	34,478	6006522,4.53%, 4/19/2024(b)	10/24/2022		32,694		32,927
	10,325	6006689,4.35%, 4/19/2024(b)	10/24/2022		9,845		9,824
	1,558	6006766,4.77%, 4/19/2024(b)	10/24/2022		1,488		1,410
	30,330	6006787,4.07%, 4/19/2024(b)	10/24/2022		29,062		28,312
	8,616	6006406,4.72%, 4/19/2024(b)	10/24/2022		8,346		6,379
	491	6005266,5.00%, 4/19/2024(b)	10/24/2022		455		469
	7,150	6006923,4.56%, 4/19/2024(b)	10/24/2022		6,901		5,636
	9,371	6007469,4.38%, 4/19/2024(b)	10/24/2022		8,915		8,936
	4,501	6007432,4.81%, 4/19/2024(b)	10/24/2022		4,346		3,804
	6,176	6011194,3.96%, 4/20/2024(b)	10/25/2022		5,894		5,952
	24,098	6011011,4.36%, 4/20/2024(b)	10/25/2022		23,022		22,457
	11,504	6010123,4.55%, 4/20/2024(b)	10/25/2022		10,890		11,018
	3,734	6009391,4.18%, 4/20/2024(b)	10/25/2022		3,572		3,313
	4,188	6009404,5.01%, 4/20/2024(b)	10/25/2022		3,993		3,807
	5,446	6009408,3.87%, 4/20/2024(b)	10/25/2022		5,222		5,191
	9,609	6009424,3.59%, 4/20/2024(b)	10/25/2022		9,212		9,305
	989	6009611,5.17%, 4/20/2024(b)	10/25/2022		930		940
	1,005	6009705,5.18%, 4/20/2024(b)	10/25/2022		951		949
	28,850	6009718,3.87%, 4/20/2024(b)	10/25/2022		27,830		25,574
	718	6009832,5.05%, 4/20/2024(b)	10/25/2022		682		668
	3,972	6011324,3.59%, 4/20/2024(b)	10/25/2022		3,817		3,848
	2,061	6009690,4.80%, 4/20/2024(b)	10/25/2022		1,954		1,946
	13,732	6009567,4.09%, 4/20/2024(b)	10/25/2022		13,106		13,146
	3,118	6009617,5.16%, 4/20/2024(b)	10/25/2022		2,954		2,952
	3,264	6009806,4.67%, 4/20/2024(b)	10/25/2022		3,152		2,526
	9,402	6010009,4.67%, 4/20/2024(b)	10/25/2022		9,012		7,798
	1,681	6010122,4.40%, 4/20/2024(b)	10/25/2022		1,603		1,587
	9,021	6009854,4.83%, 4/20/2024(b)	10/25/2022		8,619		8,391
	4,487	6010105,3.59%, 4/20/2024(b)	10/25/2022		4,310		4,347
	6,552	6010276,4.48%, 4/20/2024(b)	10/25/2022		6,270		5,940
	12,976	6010357,5.16%, 4/20/2024(b)	10/25/2022		12,405		11,448
	4,342	6010497,3.59%, 4/20/2024(b)	10/25/2022		4,174		4,200
	7,465	6010549,4.36%, 4/20/2024(b)	10/25/2022		7,003		7,177
	3,030	6010626,4.40%, 4/20/2024(b)	10/25/2022		2,938		2,502

See Notes to Financial Statements.

88 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,808	6009506,4.40%, 4/20/2024(b)	10/25/2022	$	4,606	$	4,204
	9,398	6011329,3.59%, 4/20/2024(b)	10/25/2022		9,030		9,105
	4,453	6010912,4.58%, 4/20/2024(b)	10/25/2022		4,277		3,989
	1,968	6010720,4.83%, 4/20/2024(b)	10/25/2022		1,864		1,867
	1,437	6012683,4.80%, 4/20/2024(b)	10/25/2022		1,355		1,372
	825	6012355,4.41%, 4/20/2024(b)	10/25/2022		779		795
	592	6012290,4.39%, 4/20/2024(b)	10/25/2022		574		490
	19,544	6011857,3.96%, 4/20/2024(b)	10/25/2022		18,629		18,839
	621	6011708,4.38%, 4/20/2024(b)	10/25/2022		592		585
	48,401	6011618,4.39%, 4/20/2024(b)	10/25/2022		46,193		44,996
	6,644	6011603,4.82%, 4/20/2024(b)(c)	10/25/2022		6,445		4,740
	22,395	6011490,4.39%, 4/20/2024(b)	10/25/2022		21,232		21,505
	12,667	6011355,5.01%, 4/20/2024(b)	10/25/2022		12,085		11,510
	4,616	6011431,3.96%, 4/20/2024(b)	10/25/2022		4,407		4,449
	5,352	6011462,4.58%, 4/20/2024(b)	10/25/2022		5,124		4,904
	40,832	6011709,4.79%, 4/20/2024(b)	10/25/2022		38,710		38,543
	1,709	6011839,4.48%, 4/20/2024(b)	10/25/2022		1,629		1,620
	662	6012035,4.43%, 4/20/2024(b)	10/25/2022		634		617
	12,168	6012372,4.55%, 4/20/2024(b)	10/25/2022		11,640		10,390
	710	6012444,4.37%, 4/20/2024(b)	10/25/2022		684		657
	27,206	6012454,3.59%, 4/20/2024(b)	10/25/2022		26,185		26,326
	21,284	6012576,4.24%, 4/20/2024(b)	10/25/2022		20,271		20,389
	8,212	6011281,3.96%, 4/20/2024(b)	10/25/2022		7,813		7,915
	1,952	6011184,5.00%, 4/20/2024(b)	10/25/2022		1,852		1,827
	5,199	6010965,4.68%, 4/20/2024(b)	10/25/2022		4,951		4,831
	4,473	6009664,3.59%, 4/20/2024(b)	10/25/2022		4,287		4,333
	974	6009839,5.09%, 4/20/2024(b)	10/25/2022		905		932
	416	6009848,4.43%, 4/20/2024(b)	10/25/2022		396		399
	2,616	6009919,3.60%, 4/20/2024(b)	10/25/2022		2,512		2,533
	4,360	6009951,4.68%, 4/20/2024(b)	10/25/2022		4,169		4,040
	2,334	6010522,4.40%, 4/20/2024(b)	10/25/2022		2,207		2,216
	8,746	6010631,3.59%, 4/20/2024(b)	10/25/2022		8,402		8,474
	4,283	6010683,3.60%, 4/20/2024(b)	10/25/2022		4,110		4,150
	4,258	6010245,4.67%, 4/20/2024(b)	10/25/2022		3,992		4,080
	4,527	6010765,4.36%, 4/20/2024(b)	10/25/2022		4,353		3,751
	892	6009540,4.67%, 4/20/2024(b)	10/25/2022		851		839
	1,236	6011945,4.67%, 4/20/2024(b)	10/25/2022		1,154		1,184
	3,868	6010075,5.01%, 4/20/2024(b)	10/25/2022		3,643		3,681
	2,094	6010211,3.58%, 4/20/2024(b)	10/25/2022		2,008		2,029
	547	6010275,4.85%, 4/20/2024(b)	10/25/2022		519		519
	7,876	6010810,4.37%, 4/20/2024(b)	10/25/2022		7,507		7,489
	2,871	6011165,4.25%, 4/20/2024(b)	10/25/2022		2,744		2,696
	9,815	6011232,3.87%, 4/20/2024(b)	10/25/2022		9,378		9,482
	4,958	6011602,4.40%, 4/20/2024(b)	10/25/2022		4,745		4,335
	3,384	6011959,4.67%, 4/20/2024(b)	10/25/2022		3,241		3,083

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 89

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	25,794	6011971,4.24%, 4/20/2024(b)	10/25/2022	$	24,611	$	24,657
	70,399	6012036,4.24%, 4/20/2024(b)	10/25/2022		67,415		65,233
	1,913	6012292,3.69%, 4/20/2024(b)	10/25/2022		1,821		1,852
	2,720	6012691,3.97%, 4/20/2024(b)	10/25/2022		2,594		2,621
	1,930	6011595,4.92%, 4/20/2024(b)	10/25/2022		1,797		1,846
	1,156	6011159,4.57%, 4/20/2024(b)	10/25/2022		1,103		1,080
	4,294	6010992,5.16%, 4/20/2024(b)	10/25/2022		4,096		3,982
	13,993	6010871,4.24%, 4/20/2024(b)	10/25/2022		13,358		13,326
	1,174	6011004,4.39%, 4/20/2024(b)	10/25/2022		1,120		1,109
	2,959	6009472,4.17%, 4/20/2024(b)	10/25/2022		2,824		2,811
	4,192	6010852,3.60%, 4/20/2024(b)	10/25/2022		4,020		4,061
	15,523	6010684,4.18%, 4/20/2024(b)	10/25/2022		14,819		14,743
	16,410	6013387,3.96%, 4/21/2024(b)	10/26/2022		15,670		15,791
	4,690	6014167,3.87%, 4/21/2024(b)	10/26/2022		4,469		4,531
	2,115	6015623,5.06%, 4/21/2024(b)	10/26/2022		2,015		1,950
	5,308	6015608,4.18%, 4/21/2024(b)	10/26/2022		5,082		4,713
	5,131	6015396,3.87%, 4/21/2024(b)	10/26/2022		4,889		4,955
	13,960	6015150,4.55%, 4/21/2024(b)	10/26/2022		13,204		13,372
	37,497	6015194,3.87%, 4/21/2024(b)	10/26/2022		36,049		33,269
	1,342	6015423,4.41%, 4/21/2024(b)	10/26/2022		1,280		1,249
	22,849	6015687,4.09%, 4/21/2024(b)	10/26/2022		21,996		20,003
	5,148	6015441,4.83%, 4/21/2024(b)	10/26/2022		4,947		4,543
	8,013	6015634,4.92%, 4/21/2024(b)	10/26/2022		7,614		7,533
	741	6015148,5.16%, 4/21/2024(b)	10/26/2022		704		696
	13,086	6015073,5.01%, 4/21/2024(b)	10/26/2022		12,480		12,091
	1,757	6014938,4.39%, 4/21/2024(b)	10/26/2022		1,670		1,686
	7,054	6013018,3.96%, 4/21/2024(b)	10/26/2022		6,739		6,789
	8,409	6013595,3.96%, 4/21/2024(b)	10/26/2022		8,021		8,103
	5,636	6013723,3.97%, 4/21/2024(b)	10/26/2022		5,395		5,198
	5,590	6015588,4.92%, 4/21/2024(b)	10/26/2022		5,266		5,316
	11,628	6013750,5.01%, 4/21/2024(b)	10/26/2022		10,823		11,112
	2,370	6015011,4.08%, 4/21/2024(b)	10/26/2022		2,265		2,245
	5,773	6014495,4.82%, 4/21/2024(b)	10/26/2022		5,554		4,881
	1,675	6013206,3.70%, 4/21/2024(b)	10/26/2022		1,634		1,384
	27,799	6013942,4.92%, 4/21/2024(b)(c)	10/26/2022		26,744		22,078
	7,650	6014191,4.40%, 4/21/2024(b)	10/26/2022		7,423		6,487
	2,837	6014207,4.55%, 4/21/2024(b)	10/26/2022		2,655		2,721
	28,675	6012765,4.39%, 4/21/2024(b)	10/26/2022		27,288		27,320
	1,315	6012745,5.02%, 4/21/2024(b)	10/26/2022		1,247		1,231
	2,344	6013919,3.68%, 4/21/2024(b)	10/26/2022		2,220		2,269
	4,485	6014899,4.91%, 4/21/2024(b)	10/26/2022		4,219		4,293
	1,909	6013041,3.97%, 4/21/2024(b)	10/26/2022		1,816		1,839
	6,674	6015020,4.24%, 4/21/2024(b)	10/26/2022		6,365		6,380
	1,002	6014232,4.41%, 4/21/2024(b)	10/26/2022		948		959
	2,030	6013088,4.40%, 4/21/2024(b)	10/26/2022		1,955		1,845

See Notes to Financial Statements.

90 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,489	6013283,4.82%, 4/21/2024(b)	10/26/2022	$	1,395	$	1,429
	3,796	6013566,3.96%, 4/21/2024(b)	10/26/2022		3,620		3,657
	2,965	6013089,4.80%, 4/21/2024(b)	10/26/2022		2,820		2,742
	345	6012928,4.39%, 4/21/2024(b)	10/26/2022		324		330
	2,253	6015633,4.55%, 4/21/2024(b)	10/26/2022		2,142		2,140
	1,764	6013053,5.02%, 4/21/2024(b)	10/26/2022		1,685		1,570
	4,564	6014220,3.60%, 4/21/2024(b)	10/26/2022		4,393		4,382
	11,600	6015355,3.96%, 4/21/2024(b)	10/26/2022		11,082		11,165
	1,347	6013514,5.00%, 4/21/2024(b)	10/26/2022		1,278		1,262
	1,625	6013680,5.07%, 4/21/2024(b)	10/26/2022		1,509		1,555
	11,814	6014091,5.07%, 4/21/2024(b)	10/26/2022		11,207		10,988
	996	6014190,4.93%, 4/21/2024(b)	10/26/2022		955		791
	2,982	6014216,4.58%, 4/21/2024(b)	10/26/2022		2,855		2,733
	37,359	6014518,3.96%, 4/21/2024(b)	10/26/2022		35,662		36,007
	87,158	6014234,3.96%, 4/21/2024(b)	10/26/2022		83,308		83,314
	2,877	6014630,4.67%, 4/21/2024(b)	10/26/2022		2,742		2,705
	12,022	6015544,4.18%, 4/21/2024(b)	10/26/2022		11,507		10,674
	13,635	6013293,3.96%, 4/21/2024(b)	10/26/2022		12,980		13,141
	4,682	6013189,4.79%, 4/21/2024(b)	10/26/2022		4,452		4,399
	54,120	6014639,4.18%, 4/21/2024(b)	10/26/2022		51,298		52,064
	3,257	6013182,5.07%, 4/21/2024(b)	10/26/2022		3,045		3,099
	2,704	6015175,4.57%, 4/21/2024(b)	10/26/2022		2,572		2,560
	6,055	6013225,5.01%, 4/21/2024(b)	10/26/2022		5,773		5,589
	5,011	6013627,3.86%, 4/21/2024(b)	10/26/2022		4,790		4,839
	1,495	6013651,4.74%, 4/21/2024(b)	10/26/2022		1,432		1,341
	2,393	6013659,4.67%, 4/21/2024(b)	10/26/2022		2,282		2,185
	4,718	6013866,4.37%, 4/21/2024(b)	10/26/2022		4,523		3,909
	592	6013902,4.72%, 4/21/2024(b)	10/26/2022		553		558
	15,074	6015309,4.49%, 4/21/2024(b)	10/26/2022		14,358		14,278
	954	6013126,5.00%, 4/21/2024(b)	10/26/2022		900		907
	2,632	6013137,4.17%, 4/21/2024(b)	10/26/2022		2,518		2,338
	1,068	6015173,4.38%, 4/21/2024(b)	10/26/2022		1,025		1,000
	1,523	6014218,3.86%, 4/21/2024(b)	10/26/2022		1,458		1,471
	14,630	6012853,4.55%, 4/21/2024(b)	10/26/2022		13,925		13,893
	20,321	6015455,4.18%, 4/21/2024(b)	10/26/2022		19,357		19,533
	1,905	6015428,4.57%, 4/21/2024(b)	10/26/2022		1,798		1,829
	2,648	6013054,4.25%, 4/21/2024(b)	10/26/2022		2,538		2,456
	22,131	6014945,4.36%, 4/21/2024(b)	10/26/2022		21,112		20,829
	939	6015017,4.80%, 4/21/2024(b)	10/26/2022		875		899
	8,443	6014927,4.18%, 4/21/2024(b)	10/26/2022		8,066		7,981
	7,111	6016355,4.55%, 4/22/2024(b)	10/27/2022		6,815		6,071
	3,477	6016456,4.36%, 4/22/2024(b)	10/27/2022		3,303		3,343
	1,811	6016372,4.66%, 4/22/2024(b)	10/27/2022		1,735		1,651
	8,876	6016389,4.09%, 4/22/2024(b)	10/27/2022		8,482		8,486
	2,115	6016274,5.00%, 4/22/2024(b)	10/27/2022		2,010		1,955

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 91

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	9,249	6016534,4.92%, 4/22/2024(b)	10/27/2022	$	8,847	$	7,359
	3,208	6016524,4.93%, 4/22/2024(b)	10/27/2022		3,040		3,009
	2,123	6016517,5.01%, 4/22/2024(b)	10/27/2022		1,985		2,022
	725	6016476,4.36%, 4/22/2024(b)	10/27/2022		703		601
	4,697	6016466,4.09%, 4/22/2024(b)(c)	10/27/2022		4,521		4,117
	8,024	6016431,5.07%, 4/22/2024(b)	10/27/2022		7,689		7,097
	2,038	6016424,3.88%, 4/22/2024(b)	10/27/2022		1,955		1,942
	414	6016211,4.83%, 4/22/2024(b)	10/27/2022		390		395
	18,886	6015985,3.96%, 4/22/2024(b)	10/27/2022		18,035		18,170
	992	6015924,3.60%, 4/22/2024(b)	10/27/2022		940		960
	3,411	6016058,5.07%, 4/22/2024(b)	10/27/2022		3,244		3,142
	323	6016065,4.98%, 4/22/2024(b)	10/27/2022		300		309
	15,062	6016098,3.96%, 4/22/2024(b)	10/27/2022		14,405		13,897
	15,935	6016150,4.58%, 4/22/2024(b)	10/27/2022		14,948		15,283
	4,685	6015905,3.60%, 4/22/2024(b)	10/27/2022		4,500		4,530
	25,256	6016213,4.18%, 4/22/2024(b)	10/27/2022		24,197		22,451
	5,718	6016069,3.96%, 4/22/2024(b)	10/27/2022		5,451		5,511
	1,626	6016050,4.36%, 4/22/2024(b)	10/27/2022		1,545		1,557
	2,582	6016300,4.81%, 4/22/2024(b)	10/27/2022		2,469		2,115
	18,692	6016311,4.36%, 4/22/2024(b)	10/27/2022		17,935		15,533
	4,018	6016375,5.17%, 4/22/2024(b)	10/27/2022		3,837		3,549
	5,382	6016482,4.39%, 4/22/2024(b)	10/27/2022		5,146		4,705
	2,635	6016281,3.60%, 4/22/2024(b)	10/27/2022		2,528		2,551
	26,731	6015929,4.40%, 4/22/2024(b)	10/27/2022		25,469		25,237
	3,032	6015976,4.25%, 4/22/2024(b)	10/27/2022		2,901		2,813
	445	6016270,5.04%, 4/22/2024(b)	10/27/2022		423		414
	8,171	6016023,3.59%, 4/22/2024(b)	10/27/2022		7,826		7,910
	2,629	6015915,4.10%, 4/22/2024(b)	10/27/2022		2,508		2,515
	4,860	6016078,4.80%, 4/22/2024(b)	10/27/2022		4,629		4,498
	1,185	6015982,4.65%, 4/22/2024(b)	10/27/2022		1,137		1,057
	5,423	6016133,4.74%, 4/22/2024(b)	10/27/2022		5,151		5,112
	760	6016271,4.76%, 4/22/2024(b)	10/27/2022		729		682
	6,053	6016285,5.01%, 4/22/2024(b)	10/27/2022		5,683		5,756
	834	6016386,5.18%, 4/22/2024(b)	10/27/2022		798		704
	7,562	6016497,3.96%, 4/22/2024(b)	10/27/2022		7,203		7,289
	14,403	6016940,3.96%, 4/23/2024(b)	10/27/2022		13,733		13,876
	1,209	6016689,5.14%, 4/23/2024(b)	10/27/2022		1,148		1,116
	2,221	6016574,3.68%, 4/23/2024(b)	10/27/2022		2,155		2,068
	834	6016550,4.82%, 4/23/2024(b)	10/27/2022		777		795
	3,495	6016635,4.82%, 4/23/2024(b)	10/27/2022		3,345		3,191
	921	6016645,4.79%, 4/23/2024(b)	10/27/2022		885		813
	5,663	6017004,4.66%, 4/23/2024(b)	10/27/2022		5,369		5,407
	2,502	6016764,4.91%, 4/23/2024(b)	10/27/2022		2,372		2,334
	3,512	6016729,4.35%, 4/23/2024(b)	10/27/2022		3,355		3,271
	1,501	6016555,4.54%, 4/23/2024(b)	10/27/2022		1,412		1,440

See Notes to Financial Statements.

92 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	12,237	6016586,5.15%, 4/23/2024(b)	10/27/2022	$	11,616	$	11,484
	2,386	6016567,5.01%, 4/23/2024(b)	10/27/2022		2,273		2,172
	573	6016582,4.37%, 4/23/2024(b)	10/27/2022		545		542
	1,491	6016629,3.85%, 4/23/2024(b)	10/27/2022		1,421		1,440
	6,266	6017015,4.39%, 4/23/2024(b)	10/27/2022		5,968		5,970
	4,619	6016672,3.58%, 4/23/2024(b)	10/27/2022		4,438		4,474
	874	6016631,4.70%, 4/23/2024(b)	10/27/2022		839		760
	419	6016853,3.70%, 4/23/2024(b)	10/27/2022		397		403
	3,948	6016721,3.96%, 4/23/2024(b)	10/27/2022		3,771		3,774
	16,936	6016772,4.17%, 4/23/2024(b)	10/27/2022		15,948		16,290
	9,841	6016834,5.00%, 4/23/2024(b)	10/27/2022		9,398		8,757
	24,003	6016873,5.00%, 4/23/2024(b)	10/27/2022		22,813		21,807
	4,443	6017027,3.96%, 4/23/2024(b)	10/27/2022		4,229		4,282
	9,505	6016691,4.79%, 4/23/2024(b)	10/27/2022		8,945		9,098
	33,445	6017043,3.95%, 4/23/2024(b)	10/27/2022		31,910		32,236
	5,622	6017174,4.54%, 4/23/2024(b)	10/27/2022		5,349		5,260
	1,182	6016547,4.66%, 4/23/2024(b)	10/27/2022		1,125		1,115
	2,449	6016561,4.79%, 4/23/2024(b)	10/27/2022		2,284		2,345
	4,620	6016858,3.96%, 4/23/2024(b)	10/27/2022		4,414		4,418
	2,934	6016866,4.66%, 4/23/2024(b)	10/27/2022		2,771		2,809
	22,398	6017131,4.08%, 4/23/2024(b)	10/27/2022		21,393		21,420
	536	6016652,4.84%, 4/23/2024(b)	10/27/2022		510		503
	1,057	6017525,4.37%, 4/24/2024(b)	10/27/2022		1,023		900
	10,726	6017679,3.95%, 4/24/2024(b)	10/27/2022		10,243		10,318
	5,142	6017754,4.90%, 4/24/2024(b)	10/27/2022		4,881		4,800
	3,567	6017795,3.95%, 4/24/2024(b)	10/27/2022		3,396		3,437
	14,871	6018013,4.56%, 4/24/2024(b)	10/27/2022		14,291		11,829
	6,369	6018121,4.22%, 4/24/2024(b)	10/27/2022		6,086		5,974
	1,831	6020141,5.06%, 4/24/2024(b)(c)	10/27/2022		1,768		1,365
	787	6018113,5.08%, 4/24/2024(b)	10/27/2022		752		718
	737	6020206,4.88%, 4/24/2024(b)	10/27/2022		693		705
	27,494	6020582,3.95%, 4/24/2024(b)	10/27/2022		26,228		26,499
	9,908	6017425,4.78%, 4/24/2024(b)	10/27/2022		9,443		9,009
	2,472	6020757,5.15%, 4/24/2024(b)	10/27/2022		2,357		2,263
	5,540	6017824,4.38%, 4/24/2024(b)	10/27/2022		5,277		5,227
	6,378	6020495,4.57%, 4/24/2024(b)	10/27/2022		6,106		5,846
	1,288	6020477,4.89%, 4/24/2024(b)	10/27/2022		1,199		1,230
	1,036	6017410,5.16%, 4/24/2024(b)	10/27/2022		980		972
	6,824	6017472,3.86%, 4/24/2024(b)	10/27/2022		6,519		6,590
	11,130	6017850,4.56%, 4/24/2024(b)	10/27/2022		10,596		10,540
	6,967	6020163,3.94%, 4/24/2024(b)	10/27/2022		6,654		6,702
	4,579	6017980,4.65%, 4/24/2024(b)	10/27/2022		4,356		4,253
	5,506	6017530,5.05%, 4/24/2024(b)	10/27/2022		5,295		4,668
	5,742	6017413,4.07%, 4/24/2024(b)	10/27/2022		5,487		5,489
	8,893	6017606,4.07%, 4/24/2024(b)	10/27/2022		8,491		8,510

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 93

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	16,563	6020771,4.07%, 4/24/2024(b)	10/27/2022	$	15,848	$	15,686
	38,109	6020208,4.35%, 4/24/2024(b)	10/27/2022		36,144		36,639
	1,192	6018008,4.46%, 4/24/2024(b)	10/27/2022		1,128		1,145
	26,648	6022634,3.67%, 4/25/2024(b)	10/28/2022		25,675		25,302
	1,040	6023013,4.80%, 4/25/2024(b)	10/28/2022		988		985
	7,327	6023858,4.23%, 4/25/2024(b)	10/28/2022		7,045		6,293
	7,112	6023896,3.95%, 4/25/2024(b)	10/28/2022		6,786		6,852
	9,443	6022939,3.95%, 4/25/2024(b)	10/28/2022		9,008		9,100
	5,199	6023986,4.78%, 4/25/2024(b)	10/28/2022		4,950		4,886
	20,803	6023019,3.95%, 4/25/2024(b)	10/28/2022		19,898		19,899
	6,606	6023626,3.95%, 4/25/2024(b)	10/28/2022		6,297		6,364
	1,124	6023621,4.36%, 4/25/2024(b)	10/28/2022		1,074		1,072
	6,475	6023613,3.86%, 4/25/2024(b)	10/28/2022		6,191		6,246
	752	6023552,4.79%, 4/25/2024(b)	10/28/2022		703		722
	1,361	6023534,5.00%, 4/25/2024(b)	10/28/2022		1,265		1,302
	159	6021040,5.15%, 4/25/2024(b)	10/28/2022		147		151
	6,338	6022261,4.47%, 4/25/2024(b)	10/28/2022		6,043		5,999
	3,610	6022174,4.38%, 4/25/2024(b)	10/28/2022		3,481		3,315
	3,297	6022211,4.56%, 4/25/2024(b)	10/28/2022		3,145		3,087
	2,568	6023513,5.06%, 4/25/2024(b)	10/28/2022		2,456		2,368
	1,877	6022159,4.16%, 4/25/2024(b)	10/28/2022		1,770		1,806
	11,752	6021638,5.14%, 4/25/2024(b)	10/28/2022		11,305		9,924
	11,661	6021543,4.65%, 4/25/2024(b)	10/28/2022		11,003		11,169
	1,238	6023137,5.04%, 4/25/2024(b)	10/28/2022		1,178		1,140
	831	6021464,5.06%, 4/25/2024(b)	10/28/2022		792		744
	2,113	6021202,4.39%, 4/25/2024(b)	10/28/2022		2,038		1,940
	47,216	6021044,4.07%, 4/25/2024(b)	10/28/2022		45,190		44,113
	65,592	6020835,4.78%, 4/25/2024(b)	10/28/2022		61,772		62,589
	593	6021284,5.09%, 4/25/2024(b)	10/28/2022		571		523
	4,649	6021287,4.08%, 4/25/2024(b)	10/28/2022		4,432		4,446
	1,190	6022216,4.91%, 4/25/2024(b)	10/28/2022		1,126		1,123
	22,015	6023372,4.65%, 4/25/2024(b)	10/28/2022		21,132		19,654
	1,021	6023189,3.93%, 4/25/2024(b)	10/28/2022		974		984
	16,096	6023217,4.56%, 4/25/2024(b)	10/28/2022		15,409		14,437
	1,184	6021272,3.66%, 4/25/2024(b)	10/28/2022		1,143		1,126
	1,578	6021274,4.65%, 4/25/2024(b)	10/28/2022		1,511		1,440
	1,877	6021380,4.56%, 4/25/2024(b)	10/28/2022		1,756		1,801
	2,198	6021401,4.36%, 4/25/2024(b)	10/28/2022		2,104		2,014
	1,455	6021498,5.15%, 4/25/2024(b)	10/28/2022		1,385		1,328
	2,119	6021511,4.24%, 4/25/2024(b)	10/28/2022		2,024		2,019
	16,850	6022024,4.53%, 4/25/2024(b)	10/28/2022		15,833		16,155
	1,788	6022281,4.72%, 4/25/2024(b)	10/28/2022		1,717		1,558
	1,872	6021366,4.65%, 4/25/2024(b)	10/28/2022		1,778		1,771
	4,959	6021434,4.38%, 4/25/2024(b)	10/28/2022		4,785		4,403
	212	6021518,4.97%, 4/25/2024(b)	10/28/2022		194		203

See Notes to Financial Statements.

94 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,743	6021522,4.80%, 4/25/2024(b)	10/28/2022	$	3,544	$	3,536
	12,391	6023293,5.14%, 4/25/2024(b)	10/28/2022		11,818		10,938
	1,150	6021617,4.40%, 4/25/2024(b)	10/28/2022		1,115		1,008
	4,466	6023160,4.78%, 4/25/2024(b)	10/28/2022		4,239		4,213
	8,830	6023473,4.78%, 4/25/2024(b)	10/28/2022		8,409		8,295
	2,520	6023544,4.80%, 4/25/2024(b)	10/28/2022		2,352		2,414
	6,211	6022095,4.16%, 4/25/2024(b)	10/28/2022		5,917		5,938
	10,150	6022118,4.81%, 4/25/2024(b)	10/28/2022		9,650		9,555
	2,508	6022591,3.58%, 4/25/2024(b)	10/28/2022		2,413		2,407
	2,471	6022868,4.35%, 4/25/2024(b)	10/28/2022		2,359		2,327
	8,631	6023555,4.23%, 4/25/2024(b)	10/28/2022		8,233		8,246
	2,009	6022884,4.38%, 4/25/2024(b)	10/28/2022		1,946		1,675
	7,864	6022918,4.38%, 4/25/2024(b)	10/28/2022		7,503		7,323
	1,443	6022981,5.15%, 4/25/2024(b)	10/28/2022		1,338		1,379
	4,972	6021316,3.58%, 4/25/2024(b)	10/28/2022		4,773		4,815
	2,120	6021635,4.54%, 4/25/2024(b)	10/28/2022		2,016		2,011
	963	6021416,4.71%, 4/25/2024(b)	10/28/2022		910		909
	8,516	6022285,4.78%, 4/25/2024(b)	10/28/2022		8,043		8,128
	1,570	6022018,5.04%, 4/25/2024(b)	10/28/2022		1,485		1,475
	3,495	6024150,4.65%, 4/25/2024(b)	10/28/2022		3,332		3,313
	10,754	6024043,4.38%, 4/25/2024(b)	10/28/2022		10,185		10,324
	1,560	6023973,3.87%, 4/25/2024(b)	10/28/2022		1,492		1,506
	48,270	6023663,4.90%, 4/25/2024(b)	10/28/2022		46,089		43,180
	4,673	6022533,4.47%, 4/25/2024(b)	10/28/2022		4,400		4,489
	1,653	6023656,4.18%, 4/25/2024(b)	10/28/2022		1,575		1,589
	28,694	6024154,4.65%, 4/25/2024(b)	10/28/2022		27,433		23,964
	13,365	6024009,4.90%, 4/25/2024(b)	10/28/2022		12,726		11,922
	2,067	6023796,5.06%, 4/25/2024(b)	10/28/2022		1,993		1,754
	2,284	6023782,4.35%, 4/25/2024(b)	10/28/2022		2,154		2,195
	6,082	6023804,4.90%, 4/25/2024(b)	10/28/2022		5,776		5,713
	12,744	6022549,4.22%, 4/25/2024(b)	10/28/2022		12,243		10,929
	1,688	6022899,5.06%, 4/25/2024(b)	10/28/2022		1,572		1,614
	9,567	6022224,3.95%, 4/25/2024(b)	10/28/2022		9,130		9,221
	11,669	6021215,4.16%, 4/25/2024(b)	10/28/2022		11,111		11,226
	49,754	6022318,4.53%, 4/25/2024(b)	10/28/2022		47,348		47,252
	7,550	6023192,4.90%, 4/25/2024(b)	10/28/2022		7,257		5,987
	14,693	6023917,4.47%, 4/25/2024(b)	10/28/2022		14,094		12,065
	927	6022525,5.16%, 4/25/2024(b)	10/28/2022		880		855
	10,652	6024114,4.38%, 4/25/2024(b)	10/28/2022		10,144		10,144
	2,590	6021477,4.54%, 4/25/2024(b)	10/28/2022		2,475		2,221
	24,584	6026121,4.47%, 4/26/2024(b)	10/31/2022		23,542		20,243
	4,609	6026614,3.85%, 4/26/2024(b)	10/31/2022		4,404		4,450
	1,407	6025688,4.47%, 4/26/2024(b)	10/31/2022		1,342		1,305
	3,205	6025640,3.95%, 4/26/2024(b)	10/31/2022		3,055		3,088
	3,187	6026424,4.47%, 4/26/2024(b)	10/31/2022		3,036		3,007

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 95

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,598	6025586,4.72%, 4/26/2024(b)	10/31/2022	$	2,467	$	2,451
	8,366	6027345,4.81%, 4/26/2024(b)	10/31/2022		7,961		7,877
	4,637	6025658,4.08%, 4/26/2024(b)	10/31/2022		4,432		4,327
	2,167	6025734,5.06%, 4/26/2024(b)	10/31/2022		2,073		2,010
	2,664	6026451,4.22%, 4/26/2024(b)	10/31/2022		2,539		2,536
	17,825	6026460,3.95%, 4/26/2024(b)	10/31/2022		16,928		17,177
	39,269	6026727,4.38%, 4/26/2024(b)	10/31/2022		37,296		37,617
	498	6027073,4.65%, 4/26/2024(b)	10/31/2022		463		478
	5,125	6025142,4.16%, 4/26/2024(b)	10/31/2022		4,865		4,930
	1,787	6026841,4.38%, 4/26/2024(b)	10/31/2022		1,698		1,711
	7,743	6027079,4.65%, 4/26/2024(b)	10/31/2022		7,337		7,382
	400	6027104,4.04%, 4/26/2024(b)	10/31/2022		382		386
	738	6027167,4.41%, 4/26/2024(b)	10/31/2022		707		684
	2,615	6027180,3.86%, 4/26/2024(b)	10/31/2022		2,497		2,525
	11,800	6026909,4.53%, 4/26/2024(b)	10/31/2022		11,146		11,315
	29,157	6025744,4.56%, 4/26/2024(b)	10/31/2022		27,935		26,133
	19,936	6026054,4.99%, 4/26/2024(b)	10/31/2022		18,638		19,008
	2,611	6026664,5.06%, 4/26/2024(b)	10/31/2022		2,469		2,451
	98	6024798,3.73%, 4/26/2024(b)	10/31/2022		94		95
	2,805	6024474,4.38%, 4/26/2024(b)	10/31/2022		2,717		1,993
	5,805	6024364,4.53%, 4/26/2024(b)	10/31/2022		5,522		5,507
	469	6026110,4.82%, 4/26/2024(b)	10/31/2022		437		450
	1,621	6024881,4.38%, 4/26/2024(b)	10/31/2022		1,538		1,547
	4,653	6024890,4.78%, 4/26/2024(b)	10/31/2022		4,417		4,382
	6,500	6024916,3.95%, 4/26/2024(b)	10/31/2022		6,130		6,263
	21,137	6025015,4.99%, 4/26/2024(b)	10/31/2022		20,136		18,802
	4,750	6025459,4.90%, 4/26/2024(b)	10/31/2022		4,496		4,485
	9,282	6025597,5.15%, 4/26/2024(b)	10/31/2022		8,823		8,498
	15,914	6025846,4.78%, 4/26/2024(b)	10/31/2022		14,795		15,149
	5,005	6025930,4.90%, 4/26/2024(b)	10/31/2022		4,781		4,476
	1,423	6026034,4.48%, 4/26/2024(b)	10/31/2022		1,336		1,366
	2,383	6026051,3.58%, 4/26/2024(b)	10/31/2022		2,284		2,307
	9,424	6026930,4.35%, 4/26/2024(b)(c)	10/31/2022		9,070		7,876
	4,154	6024485,4.77%, 4/26/2024(b)	10/31/2022		3,964		3,779
	877	6024461,4.40%, 4/26/2024(b)	10/31/2022		850		749
	18,840	6027384,3.95%, 4/26/2024(b)	10/31/2022		18,003		18,162
	5,521	6027092,3.95%, 4/26/2024(b)	10/31/2022		5,259		5,319
	987	6024811,4.07%, 4/26/2024(b)	10/31/2022		928		951
	3,799	6027107,4.78%, 4/26/2024(b)	10/31/2022		3,612		3,455
	1,957	6027204,4.80%, 4/26/2024(b)	10/31/2022		1,879		1,664
	764	6027207,4.78%, 4/26/2024(b)	10/31/2022		732		677
	2,098	6027208,4.38%, 4/26/2024(b)	10/31/2022		2,009		1,959
	7,615	6027214,4.81%, 4/26/2024(b)	10/31/2022		7,336		6,477
	2,564	6027315,3.95%, 4/26/2024(b)	10/31/2022		2,442		2,471
	9,175	6024413,4.90%, 4/26/2024(b)	10/31/2022		8,515		8,772

See Notes to Financial Statements.

96 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,875	6024290,4.65%, 4/26/2024(b)	10/31/2022	$	4,633	$	4,597
	3,768	6024322,4.78%, 4/26/2024(b)	10/31/2022		3,545		3,603
	2,449	6027067,4.78%, 4/26/2024(b)	10/31/2022		2,331		2,263
	19,067	6027116,4.38%, 4/26/2024(b)	10/31/2022		18,088		18,281
	35,554	6026956,4.78%, 4/26/2024(b)	10/31/2022		33,544		33,932
	1,692	6024283,4.53%, 4/26/2024(b)	10/31/2022		1,606		1,611
	4,479	6024753,4.38%, 4/26/2024(b)	10/31/2022		4,274		3,934
	2,094	6024785,4.52%, 4/26/2024(b)	10/31/2022		1,981		2,004
	7,127	6024841,4.22%, 4/26/2024(b)	10/31/2022		6,832		6,127
	2,381	6025715,4.48%, 4/26/2024(b)	10/31/2022		2,272		2,208
	754	6025706,4.38%, 4/26/2024(b)	10/31/2022		723		705
	3,817	6025840,3.95%, 4/26/2024(b)	10/31/2022		3,638		3,678
	7,381	6025966,4.35%, 4/26/2024(b)	10/31/2022		6,960		7,091
	38,321	6024540,3.95%, 4/26/2024(b)	10/31/2022		36,570		36,867
	3,114	6026022,5.06%, 4/26/2024(b)	10/31/2022		2,979		2,774
	4,548	6026111,4.56%, 4/26/2024(b)	10/31/2022		4,350		4,060
	419	6024801,3.63%, 4/26/2024(b)	10/31/2022		402		390
	1,657	6026189,5.16%, 4/26/2024(b)	10/31/2022		1,555		1,575
	65,442	6026192,4.07%, 4/26/2024(b)	10/31/2022		62,260		63,032
	1,472	6024355,4.39%, 4/26/2024(b)	10/31/2022		1,400		1,402
	2,048	6026455,5.00%, 4/26/2024(b)	10/31/2022		1,938		1,924
	672	6027105,4.35%, 4/26/2024(b)	10/31/2022		649		590
	16,956	6027249,4.78%, 4/26/2024(b)	10/31/2022		16,136		15,693
	7,410	6024714,4.72%, 4/26/2024(b)	10/31/2022		7,117		6,465
	2,739	6026397,5.05%, 4/26/2024(b)	10/31/2022		2,544		2,612
	10,514	6026848,4.65%, 4/26/2024(b)	10/31/2022		9,800		10,067
	18,017	6025482,4.38%, 4/26/2024(b)	10/31/2022		17,152		17,157
	4,712	6024249,5.00%, 4/26/2024(b)	10/31/2022		4,512		3,719
	1,859	6026053,4.90%, 4/26/2024(b)	10/31/2022		1,776		1,662
	11,315	6026681,4.23%, 4/26/2024(b)	10/31/2022		10,744		10,869
	4,049	6026648,5.15%, 4/26/2024(b)	10/31/2022		3,863		3,586
	11,985	6026539,4.07%, 4/26/2024(b)	10/31/2022		11,454		11,456
	9,539	6024494,3.95%, 4/26/2024(b)	10/31/2022		9,085		9,191
	1,825	6029630,4.49%, 4/27/2024(b)	11/1/2022		1,710		1,752
	1,280	6029303,5.06%, 4/27/2024(b)	11/1/2022		1,196		1,219
	2,284	6032750,4.67%, 4/27/2024(b)	11/1/2022		2,168		2,142
	1,034	6032748,5.17%, 4/27/2024(b)	11/1/2022		975		969
	25,810	6032821,4.39%, 4/27/2024(b)	11/1/2022		24,659		22,637
	2,620	6033133,4.40%, 4/27/2024(b)	11/1/2022		2,482		2,507
	1,502	6032819,4.48%, 4/27/2024(b)	11/1/2022		1,437		1,369
	7,893	6032397,4.58%, 4/27/2024(b)	11/1/2022		7,473		7,527
	1,194	6032373,5.17%, 4/27/2024(b)	11/1/2022		1,108		1,140
	3,680	6032358,4.67%, 4/27/2024(b)	11/1/2022		3,507		3,363
	19,673	6032286,4.18%, 4/27/2024(b)	11/1/2022		18,719		18,895
	12,305	6032209,3.96%, 4/27/2024(b)	11/1/2022		11,736		11,854

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 97

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	31,082	6031041,3.87%, 4/27/2024(b)	11/1/2022	$	29,452	$	30,004
	7,734	6030432,4.92%, 4/27/2024(b)	11/1/2022		7,335		7,222
	7,146	6030191,4.18%, 4/27/2024(b)	11/1/2022		6,738		6,860
	2,290	6029724,4.55%, 4/27/2024(b)	11/1/2022		2,174		2,169
	43,431	6032612,3.87%, 4/27/2024(b)	11/1/2022		41,469		41,924
	8,212	6030622,4.55%, 4/27/2024(b)	11/1/2022		7,796		7,818
	16,928	6032772,3.96%, 4/27/2024(b)	11/1/2022		16,131		16,310
	34,655	6033017,4.09%, 4/27/2024(b)	11/1/2022		33,155		32,411
	5,631	6032592,5.07%, 4/27/2024(b)	11/1/2022		5,406		4,777
	506	6032419,3.69%, 4/27/2024(b)	11/1/2022		493		423
	1,813	6032158,3.87%, 4/27/2024(b)	11/1/2022		1,734		1,749
	51,643	6032008,3.96%, 4/27/2024(b)	11/1/2022		49,230		49,750
	4,904	6031962,4.67%, 4/27/2024(b)	11/1/2022		4,668		4,482
	14,054	6031862,4.18%, 4/27/2024(b)	11/1/2022		13,419		13,281
	4,126	6030525,3.96%, 4/27/2024(b)	11/1/2022		3,929		3,975
	16,296	6029868,4.80%, 4/27/2024(b)	11/1/2022		15,392		15,420
	15,820	6029743,3.59%, 4/27/2024(b)	11/1/2022		15,178		15,317
	2,394	6029627,4.40%, 4/27/2024(b)	11/1/2022		2,279		2,231
	14,102	6029480,3.96%, 4/27/2024(b)	11/1/2022		13,444		13,584
	2,331	6032755,4.68%, 4/27/2024(b)	11/1/2022		2,178		2,211
	1,443	6032395,4.39%, 4/27/2024(b)	11/1/2022		1,362		1,382
	6,215	6032379,4.49%, 4/27/2024(b)	11/1/2022		5,960		5,122
	2,338	6032249,4.83%, 4/27/2024(b)	11/1/2022		2,198		2,229
	4,979	6032205,4.67%, 4/27/2024(b)	11/1/2022		4,718		4,708
	12,332	6032119,4.37%, 4/27/2024(b)	11/1/2022		11,735		11,702
	3,354	6029292,3.59%, 4/27/2024(b)	11/1/2022		3,219		3,247
	1,371	6029547,3.89%, 4/27/2024(b)	11/1/2022		1,311		1,316
	4,048	6029633,3.96%, 4/27/2024(b)	11/1/2022		3,849		3,898
	7,371	6032188,5.01%, 4/27/2024(b)(c)	11/1/2022		7,067		5,827
	15,878	6030216,4.40%, 4/27/2024(b)	11/1/2022		15,071		15,148
	7,764	6030282,3.59%, 4/27/2024(b)	11/1/2022		7,467		7,176
	3,202	6029647,4.91%, 4/27/2024(b)(c)	11/1/2022		3,074		2,544
	540	6030318,5.10%, 4/27/2024(b)	11/1/2022		515		492
	550	6030378,4.41%, 4/27/2024(b)	11/1/2022		516		528
	7,598	6029258,3.96%, 4/27/2024(b)	11/1/2022		7,236		7,321
	1,837	6030382,4.39%, 4/27/2024(b)	11/1/2022		1,762		1,715
	13,509	6030544,4.18%, 4/27/2024(b)	11/1/2022		12,881		12,762
	775	6031860,5.02%, 4/27/2024(b)	11/1/2022		720		740
	54,764	6032899,4.55%, 4/27/2024(b)	11/1/2022		52,291		46,930
	13,556	6030329,4.08%, 4/27/2024(b)	11/1/2022		12,941		12,952
	19,241	6029320,4.55%, 4/27/2024(b)	11/1/2022		18,250		18,310
	721	6031976,4.67%, 4/27/2024(b)	11/1/2022		679		690
	9,322	6032163,4.67%, 4/27/2024(b)	11/1/2022		8,879		8,516
	5,697	6030392,4.18%, 4/27/2024(b)	11/1/2022		5,428		5,416
	910	6031857,4.81%, 4/27/2024(b)	11/1/2022		867		843

See Notes to Financial Statements.

98 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,911	6029608,3.88%, 4/27/2024(b)	11/1/2022	$	2,781	$	2,810
	2,763	6032179,5.16%, 4/27/2024(b)	11/1/2022		2,639		2,436
	8,510	6032271,4.39%, 4/27/2024(b)	11/1/2022		8,084		8,174
	52,716	6032423,4.80%, 4/27/2024(b)	11/1/2022		49,755		50,299
	5,126	6033015,5.16%, 4/27/2024(b)	11/1/2022		4,834		4,818
	8,089	6029550,3.87%, 4/27/2024(b)	11/1/2022		7,742		7,769
	7,228	6030302,4.18%, 4/27/2024(b)	11/1/2022		6,892		6,872
	24,642	6029649,4.92%, 4/27/2024(b)	11/1/2022		23,514		19,793
	10,633	6029435,4.18%, 4/27/2024(b)	11/1/2022		10,148		10,045
	6,203	6029419,3.96%, 4/27/2024(b)	11/1/2022		5,918		5,967
	9,429	6034014,5.25%, 4/28/2024(b)	11/2/2022		8,949		8,402
	2,395	6033991,5.40%, 4/28/2024(b)	11/2/2022		2,291		2,027
	13,500	6034144,4.29%, 4/28/2024(b)	11/2/2022		12,792		12,957
	767	6033743,4.73%, 4/28/2024(b)	11/2/2022		731		715
	28,183	6033319,4.73%, 4/28/2024(b)	11/2/2022		26,607		26,955
	2,294	6033433,4.81%, 4/28/2024(b)	11/2/2022		2,137		2,195
	6,880	6035170,5.06%, 4/28/2024(b)	11/2/2022		6,530		6,399
	638	6034603,4.70%, 4/28/2024(b)	11/2/2022		596		613
	1,572	6034921,5.50%, 4/28/2024(b)	11/2/2022		1,460		1,489
	2,675	6034711,4.30%, 4/28/2024(b)	11/2/2022		2,533		2,567
	2,362	6033558,4.73%, 4/28/2024(b)	11/2/2022		2,236		2,240
	6,173	6035888,4.88%, 4/28/2024(b)	11/2/2022		5,840		5,857
	7,845	6034075,5.00%, 4/28/2024(b)	11/2/2022		7,439		7,239
	4,819	6033944,3.92%, 4/28/2024(b)	11/2/2022		4,595		4,648
	5,150	6035218,4.20%, 4/28/2024(b)	11/2/2022		4,871		4,953
	2,766	6033568,5.07%, 4/28/2024(b)	11/2/2022		2,653		2,089
	1,372	6033578,4.71%, 4/28/2024(b)	11/2/2022		1,303		1,287
	1,979	6036566,5.40%, 4/28/2024(b)	11/2/2022		1,892		1,747
	2,412	6036558,5.50%, 4/28/2024(b)	11/2/2022		2,288		2,201
	27,378	6036339,5.00%, 4/28/2024(b)	11/2/2022		25,450		26,076
	61,707	6036016,4.42%, 4/28/2024(b)	11/2/2022		58,832		57,518
	6,579	6035363,5.13%, 4/28/2024(b)	11/2/2022		6,193		6,207
	34,320	6035806,5.25%, 4/28/2024(b)(c)	11/2/2022		32,844		27,557
	10,122	6035292,4.72%, 4/28/2024(b)	11/2/2022		9,602		9,393
	9,149	6035237,3.92%, 4/28/2024(b)	11/2/2022		8,710		8,821
	4,240	6034971,4.92%, 4/28/2024(b)	11/2/2022		4,056		3,386
	4,265	6034884,5.00%, 4/28/2024(b)	11/2/2022		3,985		4,065
	2,761	6034237,4.51%, 4/28/2024(b)	11/2/2022		2,617		2,646
	4,487	6034050,5.00%, 4/28/2024(b)	11/2/2022		4,213		4,275
	9,245	6033672,4.29%, 4/28/2024(b)	11/2/2022		8,773		8,873
	72,876	6035520,4.57%, 4/28/2024(b)	11/2/2022		69,544		62,483
	7,763	6035448,5.40%, 4/28/2024(b)	11/2/2022		7,393		6,772
	1,920	6033287,4.89%, 4/28/2024(b)	11/2/2022		1,814		1,821
	3,670	6035401,4.51%, 4/28/2024(b)	11/2/2022		3,477		3,516
	13,490	6035910,5.40%, 4/28/2024(b)	11/2/2022		12,779		12,026

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 99

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,290	6035497,4.42%, 4/28/2024(b)	11/2/2022	$	3,109	$	3,156
	12,370	6035322,4.42%, 4/28/2024(b)	11/2/2022		11,647		11,864
	23,987	6035022,5.34%, 4/28/2024(b)	11/2/2022		22,736		21,203
	3,973	6034993,4.19%, 4/28/2024(b)	11/2/2022		3,790		3,753
	1,418	6034950,5.42%, 4/28/2024(b)	11/2/2022		1,359		1,017
	16,893	6034749,4.51%, 4/28/2024(b)	11/2/2022		15,995		16,089
	7,923	6034547,4.29%, 4/28/2024(b)	11/2/2022		7,529		7,545
	11,527	6034244,5.06%, 4/28/2024(b)	11/2/2022		11,021		10,055
	28,811	6033789,4.57%, 4/28/2024(b)	11/2/2022		27,301		27,407
	9,493	6033746,4.91%, 4/28/2024(b)	11/2/2022		8,956		8,947
	8,890	6033640,4.20%, 4/28/2024(b)	11/2/2022		8,443		8,547
	10,924	6033584,4.70%, 4/28/2024(b)	11/2/2022		10,355		10,326
	10,253	6033445,4.41%, 4/28/2024(b)	11/2/2022		9,728		9,782
	1,441	6035278,5.11%, 4/28/2024(b)	11/2/2022		1,350		1,374
	5,408	6033304,4.72%, 4/28/2024(b)	11/2/2022		5,145		4,740
	2,762	6035880,4.30%, 4/28/2024(b)	11/2/2022		2,619		2,651
	2,918	6036547,5.40%, 4/28/2024(b)	11/2/2022		2,760		2,675
	3,144	6036591,4.52%, 4/28/2024(b)	11/2/2022		2,981		2,993
	3,177	6036593,4.41%, 4/28/2024(b)	11/2/2022		3,018		3,030
	5,666	6036613,4.73%, 4/28/2024(b)	11/2/2022		5,458		4,722
	13,368	6036646,5.00%, 4/28/2024(b)	11/2/2022		12,633		12,491
	22,549	6035931,4.88%, 4/28/2024(b)	11/2/2022		21,406		19,299
	2,956	6036645,5.50%, 4/28/2024(b)	11/2/2022		2,822		2,173
	16,649	6036709,4.73%, 4/28/2024(b)	11/2/2022		15,800		15,461
	4,342	6033708,4.51%, 4/28/2024(b)	11/2/2022		4,107		4,158
	45,744	6036716,4.88%, 4/28/2024(b)	11/2/2022		43,221		43,393
	26,125	6033479,4.57%, 4/28/2024(b)	11/2/2022		24,845		24,471
	15,323	6034616,4.73%, 4/28/2024(b)	11/2/2022		14,518		14,539
	948	6034946,5.26%, 4/28/2024(b)	11/2/2022		889		897
	8,592	6035992,4.51%, 4/28/2024(b)	11/2/2022		8,152		8,184
	10,439	6036914,4.29%, 4/28/2024(b)	11/2/2022		9,927		9,948
	917	6037168,5.14%, 4/29/2024(b)	11/3/2022		881		670
	20,125	6037064,5.00%, 4/29/2024(b)	11/3/2022		18,933		19,178
	12,145	6037706,5.34%, 4/29/2024(b)	11/3/2022		11,502		11,191
	9,253	6037583,5.13%, 4/29/2024(b)	11/3/2022		8,776		8,523
	7,128	6037430,4.29%, 4/29/2024(b)	11/3/2022		6,771		6,831
	1,552	6037393,4.68%, 4/29/2024(b)	11/3/2022		1,476		1,442
	86,012	6037183,4.88%, 4/29/2024(b)	11/3/2022		81,351		81,320
	2,774	6037644,4.88%, 4/29/2024(b)	11/3/2022		2,627		2,593
	1,083	6037597,5.25%, 4/29/2024(b)	11/3/2022		1,009		1,031
	17,924	6037521,4.51%, 4/29/2024(b)	11/3/2022		16,962		17,172
	7,319	6037480,4.51%, 4/29/2024(b)	11/3/2022		6,934		7,002
	10,511	6037399,5.50%, 4/29/2024(b)	11/3/2022		9,982		9,578
	15,649	6037121,4.51%, 4/29/2024(b)	11/3/2022		14,737		14,991
	1,450	6037163,4.83%, 4/29/2024(b)	11/3/2022		1,382		1,319

See Notes to Financial Statements.

100 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	19,304	6037444,5.06%, 4/29/2024(b)	11/3/2022	$	18,495	$	14,610
	418	6037599,4.72%, 4/29/2024(b)	11/3/2022		390		401
	10,928	6037600,5.34%, 4/29/2024(b)	11/3/2022		10,330		10,202
	4,899	6037170,4.29%, 4/29/2024(b)	11/3/2022		4,658		4,669
	9,661	6037495,4.72%, 4/29/2024(b)	11/3/2022		9,057		9,234
	766	6037577,4.73%, 4/29/2024(b)	11/3/2022		728		721
	313	6037182,4.70%, 4/29/2024(b)	11/3/2022		293		301
	11,419	6037038,4.29%, 4/29/2024(b)	11/3/2022		10,848		10,943
	10,078	6037654,5.25%, 4/29/2024(b)	11/3/2022		9,403		9,589
	3,661	6037696,4.82%, 4/29/2024(b)	11/3/2022		3,468		3,445
	18,733	6036976,4.57%, 4/29/2024(b)	11/3/2022		17,620		17,956
	8,911	6037025,4.29%, 4/29/2024(b)	11/3/2022		8,431		8,552
	1,543	6038331,5.05%, 4/30/2024(b)	11/3/2022		1,433		1,474
	6,294	6037993,5.40%, 4/30/2024(b)	11/3/2022		6,010		5,336
	11,378	6037952,4.68%, 4/30/2024(b)	11/3/2022		10,779		10,845
	14,703	6037908,4.41%, 4/30/2024(b)	11/3/2022		13,974		14,031
	4,221	6037809,4.28%, 4/30/2024(b)	11/3/2022		3,998		4,050
	2,049	6038319,5.12%, 4/30/2024(b)	11/3/2022		1,929		1,931
	1,558	6038633,4.73%, 4/30/2024(b)	11/3/2022		1,496		1,371
	14,168	6038339,4.50%, 4/30/2024(b)	11/3/2022		13,441		13,493
	2,156	6038225,5.33%, 4/30/2024(b)	11/3/2022		2,049		1,908
	16,584	6037864,4.50%, 4/30/2024(b)	11/3/2022		15,719		15,866
	4,319	6037834,4.28%, 4/30/2024(b)	11/3/2022		4,103		4,146
	910	6037830,5.16%, 4/30/2024(b)	11/3/2022		854		854
	1,816	6037770,5.49%, 4/30/2024(b)	11/3/2022		1,733		1,346
	536	6038781,5.45%, 4/30/2024(b)	11/3/2022		501		507
	1,390	6038600,4.42%, 4/30/2024(b)	11/3/2022		1,319		1,325
	5,367	6038835,4.72%, 4/30/2024(b)	11/3/2022		5,079		5,102
	28,330	6038232,4.41%, 4/30/2024(b)	11/3/2022		26,863		27,110
	907	6038219,5.39%, 4/30/2024(b)	11/3/2022		854		841
	1,594	6038212,5.38%, 4/30/2024(b)	11/3/2022		1,514		1,446
	1,136	6038205,5.06%, 4/30/2024(b)	11/3/2022		1,076		1,057
	22,982	6039422,5.12%, 4/30/2024(b)	11/3/2022		21,718		21,487
	1,072	6039317,5.39%, 4/30/2024(b)	11/3/2022		1,025		821
	12,517	6039239,4.28%, 4/30/2024(b)	11/3/2022		11,895		11,999
	6,470	6039184,4.19%, 4/30/2024(b)	11/3/2022		6,188		5,772
	905	6039119,5.42%, 4/30/2024(b)	11/3/2022		866		803
	9,168	6039048,4.50%, 4/30/2024(b)	11/3/2022		8,724		8,161
	2,800	6039015,4.73%, 4/30/2024(b)	11/3/2022		2,649		2,662
	1,816	6038869,4.28%, 4/30/2024(b)	11/3/2022		1,719		1,743
	2,517	6038753,4.88%, 4/30/2024(b)	11/3/2022		2,377		2,386
	15,133	6038168,4.87%, 4/30/2024(b)	11/3/2022		14,269		14,365
	15,406	6037735,4.50%, 4/30/2024(b)	11/3/2022		14,578		14,754
	2,671	6037729,5.05%, 4/30/2024(b)	11/3/2022		2,495		2,539
	14,226	6038653,4.87%, 4/30/2024(b)	11/3/2022		13,447		13,494

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 101

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	12,764	6038898,5.24%, 4/30/2024(b)	11/3/2022	$	12,060	$	11,916
	4,779	6037815,4.50%, 4/30/2024(b)	11/3/2022		4,529		4,547
	2,467	6038090,4.72%, 4/30/2024(b)	11/3/2022		2,380		2,059
	837	6039108,5.50%, 4/30/2024(b)	11/3/2022		788		781
	2,706	6038595,5.33%, 4/30/2024(b)	11/3/2022		2,569		2,462
	4,660	6037788,4.56%, 4/30/2024(b)	11/3/2022		4,416		4,433
	17,794	6038108,4.99%, 4/30/2024(b)	11/3/2022		16,833		16,637
	3,740	6039134,5.05%, 4/30/2024(b)	11/3/2022		3,573		3,266
	8,924	6039343,4.72%, 4/30/2024(b)	11/3/2022		8,473		8,403
	87,687	6041178,4.50%, 4/30/2024(b)	11/3/2022		83,337		82,510
	8,181	6038069,4.99%, 4/30/2024(b)	11/3/2022		7,692		7,796
	585	6038831,4.68%, 4/30/2024(b)	11/3/2022		546		559
	1,425	6039329,5.11%, 4/30/2024(b)	11/3/2022		1,341		1,343
	810	6039034,5.07%, 4/30/2024(b)	11/3/2022		752		772
	6,034	6038055,3.91%, 4/30/2024(b)	11/3/2022		5,758		5,821
	17,472	6038013,4.87%, 4/30/2024(b)	11/3/2022		16,557		16,112
	3,769	6038786,5.00%, 4/30/2024(b)	11/3/2022		3,566		3,496
	3,056	6037848,5.12%, 4/30/2024(b)	11/3/2022		2,851		2,913
	8,127	6038610,5.05%, 4/30/2024(b)	11/3/2022		7,815		6,191
	741	6039181,5.41%, 4/30/2024(b)	11/3/2022		702		686
	1,543	6037764,5.49%, 4/30/2024(b)	11/3/2022		1,444		1,447
	1,714	6041156,4.56%, 4/30/2024(b)	11/3/2022		1,604		1,643
	1,165	6044332,4.91%, 5/1/2024(b)	11/4/2022		1,108		1,064
	1,181	6045200,5.15%, 5/1/2024(b)	11/4/2022		1,131		1,007
	7,558	6045486,4.28%, 5/1/2024(b)	11/4/2022		7,171		7,253
	3,645	6045197,4.86%, 5/1/2024(b)	11/4/2022		3,463		3,363
	11,014	6044831,5.40%, 5/1/2024(b)	11/4/2022		10,318		10,356
	2,524	6044543,4.55%, 5/1/2024(b)	11/4/2022		2,405		2,336
	3,372	6041874,4.51%, 5/1/2024(b)	11/4/2022		3,195		3,195
	13,779	6044442,4.87%, 5/1/2024(b)	11/4/2022		13,039		13,072
	947	6044336,4.75%, 5/1/2024(b)	11/4/2022		915		788
	998	6045232,4.73%, 5/1/2024(b)	11/4/2022		932		958
	580	6043505,4.69%, 5/1/2024(b)	11/4/2022		560		411
	3,908	6043573,4.72%, 5/1/2024(b)	11/4/2022		3,768		3,428
	4,289	6042184,5.06%, 5/1/2024(b)	11/4/2022		4,100		3,751
	746	6042825,4.68%, 5/1/2024(b)	11/4/2022		718		635
	6,324	6043508,4.99%, 5/1/2024(b)	11/4/2022		5,957		6,030
	3,314	6043365,4.50%, 5/1/2024(b)	11/4/2022		3,133		3,173
	1,035	6044254,4.71%, 5/1/2024(b)	11/4/2022		983		973
	3,421	6043540,4.71%, 5/1/2024(b)	11/4/2022		3,321		2,369
	12,441	6045054,4.99%, 5/1/2024(b)	11/4/2022		11,735		11,710
	2,958	6044949,3.90%, 5/1/2024(b)	11/4/2022		2,813		2,853
	6,509	6044921,5.34%, 5/1/2024(b)	11/4/2022		6,185		5,918
	33,781	6042841,5.12%, 5/1/2024(b)	11/4/2022		31,793		31,834
	13,505	6045002,5.39%, 5/1/2024(b)	11/4/2022		13,002		9,706

See Notes to Financial Statements.

102 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	17,780	6042032,5.33%, 5/1/2024(b)	11/4/2022	$	16,519	$	16,890
	21,371	6042260,4.56%, 5/1/2024(b)	11/4/2022		20,055		20,467
	1,434	6043177,4.71%, 5/1/2024(b)	11/4/2022		1,359		1,359
	3,002	6042127,3.92%, 5/1/2024(b)	11/4/2022		2,858		2,896
	636	6042218,5.36%, 5/1/2024(b)	11/4/2022		607		565
	6,872	6042225,4.99%, 5/1/2024(b)	11/4/2022		6,476		6,525
	3,890	6042541,5.40%, 5/1/2024(b)	11/4/2022		3,744		2,795
	18,225	6042576,4.68%, 5/1/2024(b)	11/4/2022		17,057		17,446
	4,956	6043183,4.87%, 5/1/2024(b)	11/4/2022		4,701		4,571
	1,682	6043022,4.41%, 5/1/2024(b)	11/4/2022		1,597		1,606
	487	6043395,5.40%, 5/1/2024(b)	11/4/2022		450		464
	1,864	6043611,5.47%, 5/1/2024(b)	11/4/2022		1,758		1,739
	4,243	6043791,3.91%, 5/1/2024(b)	11/4/2022		4,043		4,093
	95,202	6043814,4.87%, 5/1/2024(b)	11/4/2022		90,251		89,024
	2,424	6044239,4.71%, 5/1/2024(b)	11/4/2022		2,316		2,260
	18,880	6043219,4.87%, 5/1/2024(b)	11/4/2022		17,723		18,035
	5,255	6043400,5.49%, 5/1/2024(b)	11/4/2022		4,998		4,487
	4,802	6045410,5.11%, 5/1/2024(b)	11/4/2022		4,546		4,436
	26,257	6041959,5.24%, 5/1/2024(b)	11/4/2022		24,904		23,364
	6,005	6045431,4.50%, 5/1/2024(b)	11/4/2022		5,701		5,693
	5,137	6045092,5.33%, 5/1/2024(b)	11/4/2022		4,884		4,672
	10,544	6044415,4.87%, 5/1/2024(b)	11/4/2022		9,964		9,947
	1,844	6045000,4.28%, 5/1/2024(b)	11/4/2022		1,749		1,769
	9,862	6045118,4.28%, 5/1/2024(b)	11/4/2022		9,379		9,457
	2,383	6043617,4.72%, 5/1/2024(b)	11/4/2022		2,257		2,234
	3,113	6045248,4.71%, 5/1/2024(b)	11/4/2022		2,946		2,949
	660	6043632,4.99%, 5/1/2024(b)	11/4/2022		626		623
	9,111	6044257,5.33%, 5/1/2024(b)	11/4/2022		8,592		8,535
	1,806	6044346,5.15%, 5/1/2024(b)	11/4/2022		1,726		1,540
	4,372	6044366,5.33%, 5/1/2024(b)	11/4/2022		4,149		3,877
	1,550	6044394,4.27%, 5/1/2024(b)	11/4/2022		1,469		1,488
	28,250	6044582,4.90%, 5/1/2024(b)	11/4/2022		26,982		22,813
	1,717	6045463,4.73%, 5/1/2024(b)	11/4/2022		1,663		1,216
	7,743	6044886,3.91%, 5/1/2024(b)	11/4/2022		7,396		7,470
	3,111	6044976,3.92%, 5/1/2024(b)	11/4/2022		2,971		3,000
	2,734	6043362,4.87%, 5/1/2024(b)	11/4/2022		2,585		2,580
	2,429	6041946,5.33%, 5/1/2024(b)	11/4/2022		2,282		2,274
	2,642	6042160,4.91%, 5/1/2024(b)	11/4/2022		2,526		2,135
	739	6042162,5.39%, 5/1/2024(b)	11/4/2022		686		706
	9,033	6042426,5.24%, 5/1/2024(b)	11/4/2022		8,368		8,595
	7,078	6042736,3.91%, 5/1/2024(b)	11/4/2022		6,745		6,825
	2,361	6041861,4.81%, 5/1/2024(b)	11/4/2022		2,233		2,232
	43,455	6044656,4.72%, 5/1/2024(b)	11/4/2022		41,077		41,427
	1,225	6043171,4.86%, 5/1/2024(b)	11/4/2022		1,155		1,162
	1,760	6043558,5.48%, 5/1/2024(b)	11/4/2022		1,633		1,662

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 103

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	13,188	6044281,4.56%, 5/1/2024(b)	11/4/2022	$	12,437	$	12,636
	6,038	6043653,3.91%, 5/1/2024(b)	11/4/2022		5,770		5,825
	475	6043582,4.69%, 5/1/2024(b)	11/4/2022		448		452
	3,081	6042807,4.90%, 5/1/2024(b)	11/4/2022		2,930		2,743
	8,179	6041912,5.11%, 5/1/2024(b)	11/4/2022		7,706		7,711
	1,317	6044972,5.47%, 5/1/2024(b)	11/4/2022		1,258		982
	3,723	6044958,4.41%, 5/1/2024(b)	11/4/2022		3,540		3,542
	5,253	6043585,5.40%, 5/1/2024(b)	11/4/2022		5,027		4,665
	23,595	6045252,5.24%, 5/1/2024(b)	11/4/2022		22,247		22,027
	447	6045223,5.41%, 5/1/2024(b)	11/4/2022		413		426
	3,704	6045359,5.11%, 5/1/2024(b)	11/4/2022		3,496		3,476
	1,389	6045393,5.00%, 5/1/2024(b)	11/4/2022		1,312		1,308
	3,235	6041908,5.24%, 5/1/2024(b)	11/4/2022		3,056		2,940
	17,889	6044488,4.99%, 5/1/2024(b)	11/4/2022		16,892		16,690
	12,746	6044777,4.81%, 5/1/2024(b)	11/4/2022		12,084		12,004
	179	6044414,4.75%, 5/1/2024(b)	11/4/2022		167		171
	7,045	6044399,4.29%, 5/1/2024(b)	11/4/2022		6,706		6,498
	3,038	6044381,4.40%, 5/1/2024(b)	11/4/2022		2,878		2,903
	6,929	6044571,4.29%, 5/1/2024(b)	11/4/2022		6,577		6,649
	10,881	6043427,4.56%, 5/1/2024(b)	11/4/2022		10,297		10,408
	853	6046954,4.69%, 5/2/2024(b)	11/7/2022		819		752
	31,307	6047077,4.87%, 5/2/2024(b)	11/7/2022		29,515		29,716
	738	6045624,4.71%, 5/2/2024(b)	11/7/2022		688		697
	6,016	6045640,5.11%, 5/2/2024(b)	11/7/2022		5,669		5,638
	4,099	6047775,5.12%, 5/2/2024(b)	11/7/2022		3,912		3,380
	4,323	6045688,5.06%, 5/2/2024(b)	11/7/2022		4,072		4,076
	11,555	6045805,4.72%, 5/2/2024(b)	11/7/2022		10,772		11,044
	847	6046021,5.12%, 5/2/2024(b)	11/7/2022		800		805
	2,964	6046455,4.40%, 5/2/2024(b)	11/7/2022		2,817		2,820
	10,352	6046506,4.72%, 5/2/2024(b)	11/7/2022		9,859		9,119
	24,480	6046031,4.50%, 5/2/2024(b)	11/7/2022		23,184		23,413
	5,364	6046436,4.28%, 5/2/2024(b)	11/7/2022		5,080		5,148
	11,275	6046464,5.12%, 5/2/2024(b)	11/7/2022		10,603		10,619
	648	6045720,5.41%, 5/2/2024(b)	11/7/2022		606		606
	5,895	6046695,4.28%, 5/2/2024(b)	11/7/2022		5,604		5,620
	1,055	6046952,5.40%, 5/2/2024(b)	11/7/2022		994		978
	970	6047025,5.13%, 5/2/2024(b)	11/7/2022		921		897
	15,038	6047035,4.50%, 5/2/2024(b)	11/7/2022		14,257		14,312
	2,780	6047359,5.48%, 5/2/2024(b)	11/7/2022		2,596		2,634
	20,185	6047950,4.56%, 5/2/2024(b)	11/7/2022		19,238		17,405
	2,565	6047442,4.50%, 5/2/2024(b)	11/7/2022		2,414		2,455
	39,538	6047447,4.99%, 5/2/2024(b)	11/7/2022		37,260		37,547
	2,211	6047711,4.27%, 5/2/2024(b)	11/7/2022		2,093		2,122
	1,321	6046784,4.01%, 5/2/2024(b)	11/7/2022		1,243		1,270
	18,021	6046717,5.12%, 5/2/2024(b)	11/7/2022		17,035		16,316

See Notes to Financial Statements.

104 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,150	6045869,5.51%, 5/2/2024(b)	11/7/2022	$	1,094	$	983
	24,817	6045878,4.99%, 5/2/2024(b)	11/7/2022		23,426		23,381
	26,962	6048072,5.39%, 5/2/2024(b)	11/7/2022		25,846		20,434
	1,502	6048343,5.13%, 5/2/2024(b)	11/7/2022		1,422		1,360
	6,313	6045986,5.12%, 5/2/2024(b)	11/7/2022		5,975		5,835
	4,585	6046242,3.91%, 5/2/2024(b)	11/7/2022		4,376		4,420
	1,107	6046555,3.99%, 5/2/2024(b)	11/7/2022		1,072		978
	11,971	6046869,4.99%, 5/2/2024(b)	11/7/2022		11,222		11,332
	23,034	6046788,5.24%, 5/2/2024(b)	11/7/2022		21,971		18,502
	8,893	6046615,4.28%, 5/2/2024(b)	11/7/2022		8,446		8,528
	2,713	6046600,5.11%, 5/2/2024(b)	11/7/2022		2,551		2,553
	4,249	6046583,5.49%, 5/2/2024(b)	11/7/2022		4,052		3,178
	11,013	6046387,5.12%, 5/2/2024(b)	11/7/2022		10,408		10,149
	16,737	6046273,4.28%, 5/2/2024(b)	11/7/2022		15,856		16,056
	745	6046015,4.69%, 5/2/2024(b)	11/7/2022		715		678
	6,906	6046669,4.71%, 5/2/2024(b)	11/7/2022		6,529		6,569
	3,476	6047326,5.24%, 5/2/2024(b)	11/7/2022		3,278		3,231
	6,411	6045958,4.29%, 5/2/2024(b)	11/7/2022		6,066		6,147
	4,360	6047406,4.50%, 5/2/2024(b)	11/7/2022		4,136		4,135
	22,791	6047993,4.28%, 5/2/2024(b)	11/7/2022		21,368		21,855
	10,641	6048356,5.40%, 5/2/2024(b)	11/7/2022		10,101		9,506
	1,265	6048379,5.47%, 5/2/2024(b)	11/7/2022		1,195		1,144
	5,289	6048488,5.49%, 5/2/2024(b)	11/7/2022		4,929		4,998
	52,335	6047782,4.87%, 5/2/2024(b)	11/7/2022		49,757		45,048
	9,207	6047373,4.81%, 5/2/2024(b)	11/7/2022		8,731		8,642
	596	6047936,5.38%, 5/2/2024(b)	11/7/2022		567		533
	5,250	6046937,4.28%, 5/2/2024(b)	11/7/2022		4,967		5,037
	29,538	6048389,4.28%, 5/2/2024(b)	11/7/2022		28,067		28,319
	5,008	6047686,4.29%, 5/2/2024(b)	11/7/2022		4,753		4,805
	10,876	6046959,5.33%, 5/2/2024(b)	11/7/2022		10,348		9,648
	4,378	6048547,4.29%, 5/2/2024(b)	11/7/2022		4,132		4,201
	9,540	6047293,4.29%, 5/2/2024(b)	11/7/2022		9,047		9,151
	58,810	6048161,4.90%, 5/2/2024(b)	11/7/2022		55,697		54,893
	1,898	6045728,5.40%, 5/2/2024(b)	11/7/2022		1,806		1,695
	2,320	6047009,5.40%, 5/2/2024(b)	11/7/2022		2,197		2,127
	14,208	6047342,4.99%, 5/2/2024(b)	11/7/2022		13,251		13,543
	3,180	6045676,5.34%, 5/2/2024(b)	11/7/2022		3,013		2,816
	2,155	6048600,5.33%, 5/2/2024(b)	11/7/2022		2,050		1,689
	4,874	6048336,4.50%, 5/2/2024(b)	11/7/2022		4,623		4,624
	1,235	6047988,4.71%, 5/2/2024(b)	11/7/2022		1,182		1,128
	2,989	6047941,5.49%, 5/2/2024(b)	11/7/2022		2,816		2,718
	13,234	6045737,4.56%, 5/2/2024(b)	11/7/2022		12,565		12,428
	13,483	6046173,5.39%, 5/2/2024(b)	11/7/2022		12,731		12,340
	10,418	6047743,4.50%, 5/2/2024(b)	11/7/2022		9,854		9,975
	30,008	6047584,4.28%, 5/2/2024(b)	11/7/2022		28,514		28,769

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 105

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,785	6047571,5.06%, 5/2/2024(b)	11/7/2022	$	1,684	$	1,677
	8,397	6047417,4.99%, 5/2/2024(b)	11/7/2022		7,937		7,890
	3,128	6048066,5.06%, 5/2/2024(b)	11/7/2022		2,962		2,911
	23,280	6052466,4.70%, 5/3/2024(b)	11/8/2022		22,123		21,272
	2,798	6053904,4.30%, 5/3/2024(b)	11/8/2022		2,651		2,684
	12,805	6053467,5.14%, 5/3/2024(b)	11/8/2022		12,085		11,825
	6,781	6050906,4.30%, 5/3/2024(b)	11/8/2022		6,431		6,502
	48,080	6050929,4.89%, 5/3/2024(b)	11/8/2022		45,389		45,335
	2,217	6051099,5.51%, 5/3/2024(b)	11/8/2022		2,107		1,897
	23,246	6051945,5.01%, 5/3/2024(b)	11/8/2022		22,036		21,175
	2,958	6051104,5.35%, 5/3/2024(b)	11/8/2022		2,805		2,626
	3,332	6051602,5.41%, 5/3/2024(b)	11/8/2022		3,161		3,021
	1,776	6052073,5.52%, 5/3/2024(b)	11/8/2022		1,691		1,331
	1,641	6053327,4.74%, 5/3/2024(b)	11/8/2022		1,560		1,475
	72,677	6052847,4.52%, 5/3/2024(b)	11/8/2022		68,301		69,569
	7,369	6054500,4.42%, 5/3/2024(b)	11/8/2022		7,001		6,940
	2,971	6053415,4.84%, 5/3/2024(b)	11/8/2022		2,814		2,786
	2,784	6053186,4.43%, 5/3/2024(b)	11/8/2022		2,636		2,660
	2,416	6053336,4.43%, 5/3/2024(b)	11/8/2022		2,289		2,304
	5,350	6052251,4.51%, 5/3/2024(b)	11/8/2022		5,077		5,029
	20,624	6054301,4.73%, 5/3/2024(b)	11/8/2022		19,761		18,138
	4,766	6054287,5.35%, 5/3/2024(b)	11/8/2022		4,532		3,813
	7,164	6054236,4.89%, 5/3/2024(b)	11/8/2022		6,783		6,706
	1,516	6054228,5.43%, 5/3/2024(b)	11/8/2022		1,417		1,423
	5,126	6053916,5.01%, 5/3/2024(b)	11/8/2022		4,835		4,783
	6,094	6051481,4.30%, 5/3/2024(b)	11/8/2022		5,768		5,843
	10,278	6054536,5.14%, 5/3/2024(b)	11/8/2022		9,658		9,767
	3,784	6054493,4.58%, 5/3/2024(b)	11/8/2022		3,591		3,582
	3,094	6054293,4.52%, 5/3/2024(b)	11/8/2022		2,921		2,962
	1,087	6054151,4.01%, 5/3/2024(b)	11/8/2022		1,025		1,048
	13,450	6053751,5.01%, 5/3/2024(b)	11/8/2022		12,661		12,761
	2,594	6053688,4.74%, 5/3/2024(b)	11/8/2022		2,450		2,454
	2,209	6053636,5.34%, 5/3/2024(b)	11/8/2022		2,099		1,745
	1,383	6053630,5.08%, 5/3/2024(b)	11/8/2022		1,307		1,298
	3,073	6053619,4.91%, 5/3/2024(b)	11/8/2022		2,904		2,875
	2,025	6053379,5.42%, 5/3/2024(b)	11/8/2022		1,872		1,924
	4,700	6053226,5.42%, 5/3/2024(b)	11/8/2022		4,433		4,298
	3,615	6053201,5.41%, 5/3/2024(b)	11/8/2022		3,476		2,605
	26,447	6052694,4.52%, 5/3/2024(b)	11/8/2022		25,100		24,859
	25,189	6052606,4.89%, 5/3/2024(b)	11/8/2022		23,863		23,577
	599	6053739,5.39%, 5/3/2024(b)	11/8/2022		558		566
	5,707	6054628,4.20%, 5/3/2024(b)	11/8/2022		5,426		5,478
	4,747	6054611,4.52%, 5/3/2024(b)	11/8/2022		4,494		4,448
	14,427	6054558,4.30%, 5/3/2024(b)	11/8/2022		13,683		13,837
	18,268	6051639,4.89%, 5/3/2024(b)	11/8/2022		17,327		15,738

See Notes to Financial Statements.

106 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	15,582	6053645,4.73%, 5/3/2024(b)	11/8/2022	$	14,753	$	14,625
	1,333	6051458,4.72%, 5/3/2024(b)	11/8/2022		1,277		1,198
	10,226	6051074,5.42%, 5/3/2024(b)	11/8/2022		9,806		7,779
	4,711	6051120,4.30%, 5/3/2024(b)	11/8/2022		4,472		4,515
	2,865	6051421,5.27%, 5/3/2024(b)	11/8/2022		2,672		2,724
	6,185	6051523,5.26%, 5/3/2024(b)	11/8/2022		5,822		5,773
	6,253	6051747,4.73%, 5/3/2024(b)	11/8/2022		5,862		5,975
	616	6053880,5.17%, 5/3/2024(b)	11/8/2022		584		562
	8,625	6051362,4.30%, 5/3/2024(b)	11/8/2022		8,178		8,274
	1,426	6051341,5.25%, 5/3/2024(b)	11/8/2022		1,319		1,357
	4,068	6051137,5.35%, 5/3/2024(b)	11/8/2022		3,795		3,833
	773	6051062,5.44%, 5/3/2024(b)	11/8/2022		724		725
	45,880	6053946,4.89%, 5/3/2024(b)	11/8/2022		43,486		42,314
	5,580	6054163,4.70%, 5/3/2024(b)	11/8/2022		5,257		5,329
	947	6054214,5.41%, 5/3/2024(b)	11/8/2022		876		898
	4,884	6053881,5.41%, 5/3/2024(b)	11/8/2022		4,575		4,587
	31,838	6054378,5.01%, 5/3/2024(b)	11/8/2022		30,037		29,970
	915	6051789,5.42%, 5/3/2024(b)	11/8/2022		877		657
	2,699	6052083,5.01%, 5/3/2024(b)	11/8/2022		2,540		2,561
	12,311	6052128,4.52%, 5/3/2024(b)	11/8/2022		11,708		10,999
	3,357	6052212,4.70%, 5/3/2024(b)	11/8/2022		3,136		3,210
	8,073	6051169,4.30%, 5/3/2024(b)	11/8/2022		7,647		7,743
	1,738	6053747,5.26%, 5/3/2024(b)	11/8/2022		1,636		1,633
	5,775	6054528,5.51%, 5/3/2024(b)	11/8/2022		5,497		4,330
	29,128	6052319,5.01%, 5/3/2024(b)	11/8/2022		27,439		27,386
	11,937	6053239,4.52%, 5/3/2024(b)	11/8/2022		11,351		10,664
	8,186	6053431,4.30%, 5/3/2024(b)	11/8/2022		7,772		7,800
	848	6054222,5.50%, 5/3/2024(b)	11/8/2022		791		795
	3,608	6053695,5.26%, 5/3/2024(b)	11/8/2022		3,424		2,941
	4,714	6053832,4.74%, 5/3/2024(b)	11/8/2022		4,453		4,481
	3,478	6051621,5.50%, 5/3/2024(b)	11/8/2022		3,330		2,608
	1,849	6051067,5.40%, 5/3/2024(b)	11/8/2022		1,746		1,707
	2,171	6053862,4.73%, 5/3/2024(b)	11/8/2022		2,031		2,080
	2,267	6054210,4.89%, 5/3/2024(b)	11/8/2022		2,145		2,090
	3,224	6051210,4.73%, 5/3/2024(b)	11/8/2022		3,038		3,071
	25,515	6051219,4.73%, 5/3/2024(b)	11/8/2022		24,218		22,468
	2,419	6053875,4.59%, 5/3/2024(b)	11/8/2022		2,298		2,272
	6,214	6051901,3.93%, 5/3/2024(b)	11/8/2022		5,918		5,991
	531	6053217,4.02%, 5/3/2024(b)	11/8/2022		509		494
	1,253	6053719,4.73%, 5/3/2024(b)	11/8/2022		1,190		1,155
	4,128	6052282,4.52%, 5/3/2024(b)	11/8/2022		3,901		3,951
	11,039	6051799,4.30%, 5/3/2024(b)	11/8/2022		10,470		10,589
	4,651	6051871,4.31%, 5/3/2024(b)	11/8/2022		4,402		4,462
	1,276	6052050,5.42%, 5/3/2024(b)	11/8/2022		1,216		1,086
	5,153	6052194,4.30%, 5/3/2024(b)	11/8/2022		4,879		4,940

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 107

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,209	6053704,4.88%, 5/3/2024(b)	11/8/2022	$	3,040	$	2,960
	1,205	6051784,5.50%, 5/3/2024(b)	11/8/2022		1,115		1,146
	51,854	6057205,4.89%, 5/4/2024(b)	11/9/2022		49,060		47,824
	17,803	6056501,5.35%, 5/4/2024(b)	11/9/2022		16,933		14,303
	8,802	6056478,4.30%, 5/4/2024(b)	11/9/2022		8,412		8,124
	49,361	6056320,4.21%, 5/4/2024(b)	11/9/2022		47,108		46,611
	30,292	6056673,5.01%, 5/4/2024(b)	11/9/2022		28,864		25,496
	8,179	6056149,4.30%, 5/4/2024(b)	11/9/2022		7,759		7,840
	9,021	6056551,5.42%, 5/4/2024(b)	11/9/2022		8,446		8,320
	771	6056797,5.13%, 5/4/2024(b)	11/9/2022		739		577
	9,671	6056591,4.52%, 5/4/2024(b)	11/9/2022		9,128		9,255
	3,920	6056650,5.36%, 5/4/2024(b)	11/9/2022		3,684		3,649
	7,542	6056822,5.41%, 5/4/2024(b)	11/9/2022		7,111		6,999
	1,852	6056865,5.49%, 5/4/2024(b)	11/9/2022		1,752		1,631
	1,237	6056960,5.40%, 5/4/2024(b)	11/9/2022		1,169		1,105
	793	6056867,5.18%, 5/4/2024(b)	11/9/2022		745		746
	6,584	6055266,4.30%, 5/4/2024(b)	11/9/2022		6,186		6,314
	1,725	6056580,5.15%, 5/4/2024(b)	11/9/2022		1,626		1,607
	1,397	6056807,5.51%, 5/4/2024(b)	11/9/2022		1,322		1,232
	4,405	6056270,4.74%, 5/4/2024(b)	11/9/2022		4,147		4,206
	5,950	6057011,5.41%, 5/4/2024(b)	11/9/2022		5,661		5,201
	4,247	6055554,5.51%, 5/4/2024(b)	11/9/2022		3,956		3,872
	17,634	6055331,4.30%, 5/4/2024(b)	11/9/2022		16,687		16,913
	1,383	6057520,4.01%, 5/4/2024(b)	11/9/2022		1,336		1,225
	4,312	6057382,5.50%, 5/4/2024(b)	11/9/2022		4,111		3,243
	4,564	6055008,5.51%, 5/4/2024(b)	11/9/2022		4,327		3,907
	22,547	6054926,4.52%, 5/4/2024(b)	11/9/2022		21,393		21,188
	2,261	6058202,4.93%, 5/4/2024(b)	11/9/2022		2,125		2,145
	43,172	6057876,4.21%, 5/4/2024(b)	11/9/2022		40,890		41,493
	7,879	6057763,5.26%, 5/4/2024(b)	11/9/2022		7,393		7,400
	1,772	6057719,3.93%, 5/4/2024(b)	11/9/2022		1,691		1,708
	6,784	6056204,4.73%, 5/4/2024(b)	11/9/2022		6,434		6,311
	5,626	6057402,4.30%, 5/4/2024(b)	11/9/2022		5,347		5,362
	2,054	6057392,5.50%, 5/4/2024(b)	11/9/2022		1,944		1,808
	12,133	6057163,4.30%, 5/4/2024(b)	11/9/2022		11,477		11,637
	13,118	6057058,4.30%, 5/4/2024(b)	11/9/2022		12,376		12,576
	10,841	6055783,5.35%, 5/4/2024(b)	11/9/2022		10,117		10,282
	7,520	6055921,5.14%, 5/4/2024(b)	11/9/2022		7,059		7,081
	35,274	6055994,5.01%, 5/4/2024(b)	11/9/2022		33,507		29,601
	1,788	6056145,4.52%, 5/4/2024(b)	11/9/2022		1,692		1,709
	391	6056169,4.04%, 5/4/2024(b)	11/9/2022		369		377
	4,116	6056179,4.74%, 5/4/2024(b)	11/9/2022		3,959		3,447
	2,319	6056891,5.26%, 5/4/2024(b)	11/9/2022		2,195		2,058
	17,952	6057110,4.89%, 5/4/2024(b)	11/9/2022		16,963		16,937
	1,809	6055730,5.41%, 5/4/2024(b)	11/9/2022		1,673		1,721

See Notes to Financial Statements.

108 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	31,993	6055019,4.58%, 5/4/2024(b)	11/9/2022	$	30,159	$	30,623
	4,812	6055767,5.42%, 5/4/2024(b)	11/9/2022		4,587		3,722
	15,962	6055435,4.30%, 5/4/2024(b)	11/9/2022		15,132		15,304
	3,409	6056630,5.36%, 5/4/2024(b)	11/9/2022		3,220		3,098
	956	6056787,5.53%, 5/4/2024(b)	11/9/2022		897		890
	2,755	6056905,5.50%, 5/4/2024(b)	11/9/2022		2,602		2,500
	16,837	6056909,4.52%, 5/4/2024(b)	11/9/2022		15,898		16,114
	2,587	6057027,4.73%, 5/4/2024(b)	11/9/2022		2,441		2,437
	1,811	6057371,5.16%, 5/4/2024(b)	11/9/2022		1,689		1,718
	6,221	6057732,4.89%, 5/4/2024(b)	11/9/2022		5,881		5,819
	9,213	6055578,4.89%, 5/4/2024(b)	11/9/2022		8,695		8,686
	921	6055715,5.14%, 5/4/2024(b)	11/9/2022		874		841
	35,631	6057794,5.35%, 5/4/2024(b)	11/9/2022		33,169		33,903
	11,461	6055643,5.01%, 5/4/2024(b)	11/9/2022		10,890		9,612
	711	6057532,5.15%, 5/4/2024(b)	11/9/2022		663		674
	2,657	6057725,4.90%, 5/4/2024(b)	11/9/2022		2,515		2,450
	2,109	6056992,5.13%, 5/4/2024(b)	11/9/2022		1,991		1,967
	11,923	6055827,5.51%, 5/4/2024(b)	11/9/2022		11,105		11,170
	2,697	6056961,4.31%, 5/4/2024(b)	11/9/2022		2,552		2,585
	4,055	6055740,3.93%, 5/4/2024(b)	11/9/2022		3,868		3,910
	8,483	6055957,5.01%, 5/4/2024(b)	11/9/2022		7,943		8,088
	23,705	6057413,5.14%, 5/4/2024(b)	11/9/2022		22,402		21,865
	1,504	6056875,5.15%, 5/4/2024(b)	11/9/2022		1,414		1,417
	5,147	6056295,5.36%, 5/4/2024(b)	11/9/2022		4,884		4,135
	13,224	6056224,4.30%, 5/4/2024(b)	11/9/2022		12,537		12,685
	1,756	6056197,5.35%, 5/4/2024(b)	11/9/2022		1,639		1,655
	24,865	6054737,5.42%, 5/4/2024(b)	11/9/2022		23,653		21,133
	38,162	6057545,4.73%, 5/4/2024(b)	11/9/2022		36,102		35,801
	1,396	6055690,5.42%, 5/4/2024(b)	11/9/2022		1,322		1,265
	5,705	6058473,5.01%, 5/5/2024(b)	11/10/2022		5,400		5,199
	21,654	6058392,4.52%, 5/5/2024(b)	11/10/2022		20,527		20,335
	7,770	6058692,4.89%, 5/5/2024(b)	11/10/2022		7,340		7,258
	1,665	6058373,5.37%, 5/5/2024(b)	11/10/2022		1,573		1,513
	3,657	6058459,4.52%, 5/5/2024(b)	11/10/2022		3,459		3,473
	30,492	6058764,4.70%, 5/5/2024(b)	11/10/2022		28,819		29,033
	24,643	6059090,4.73%, 5/5/2024(b)	11/10/2022		23,185		23,539
	15,736	6058544,4.73%, 5/5/2024(b)	11/10/2022		14,848		15,001
	20,348	6059007,4.52%, 5/5/2024(b)	11/10/2022		19,258		19,438
	6,371	6058969,4.30%, 5/5/2024(b)	11/10/2022		6,044		6,108
	3,118	6058443,5.36%, 5/5/2024(b)	11/10/2022		2,910		2,941
	4,167	6058719,4.42%, 5/5/2024(b)	11/10/2022		3,957		3,924
	3,259	6058732,4.30%, 5/5/2024(b)	11/10/2022		3,082		3,126
	7,550	6058612,5.01%, 5/5/2024(b)	11/10/2022		7,081		7,166
	3,546	6058379,5.35%, 5/5/2024(b)	11/10/2022		3,346		3,266
	8,696	6058640,4.52%, 5/5/2024(b)	11/10/2022		8,226		8,307

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 109

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,564	6058747,5.41%, 5/5/2024(b)	11/10/2022	$	1,471	$	1,448
	1,391	6058896,5.37%, 5/5/2024(b)	11/10/2022		1,304		1,301
	14,288	6058911,4.30%, 5/5/2024(b)	11/10/2022		13,527		13,705
	905	6058369,4.74%, 5/5/2024(b)	11/10/2022		855		852
	987	6058455,5.33%, 5/5/2024(b)	11/10/2022		933		876
	1,527	6059401,5.35%, 5/6/2024(b)	11/10/2022		1,443		1,387
	2,945	6059784,4.30%, 5/6/2024(b)	11/10/2022		2,801		2,720
	3,213	6059618,4.51%, 5/6/2024(b)	11/10/2022		3,047		3,017
	8,478	6059579,5.49%, 5/6/2024(b)	11/10/2022		8,087		6,405
	1,249	6059557,5.36%, 5/6/2024(b)	11/10/2022		1,180		1,134
	13,474	6059410,3.92%, 5/6/2024(b)	11/10/2022		12,863		12,989
	1,941	6059567,5.33%, 5/6/2024(b)	11/10/2022		1,806		1,838
	6,250	6059814,5.40%, 5/6/2024(b)	11/10/2022		5,850		5,855
	4,766	6059265,4.29%, 5/6/2024(b)	11/10/2022		4,513		4,566
	10,805	6059497,5.00%, 5/6/2024(b)	11/10/2022		10,158		10,244
	1,496	6059221,4.72%, 5/6/2024(b)	11/10/2022		1,402		1,417
	12,037	6059319,4.88%, 5/6/2024(b)	11/10/2022		11,406		10,343
	3,894	6059469,5.25%, 5/6/2024(b)	11/10/2022		3,649		3,677
	7,383	6059652,4.51%, 5/6/2024(b)	11/10/2022		6,997		7,006
	10,280	6059684,4.29%, 5/6/2024(b)	11/10/2022		9,749		9,860
	4,565	6059850,4.29%, 5/6/2024(b)	11/10/2022		4,311		4,378
	9,313	6059238,5.00%, 5/6/2024(b)	11/10/2022		8,792		8,622
	9,493	6059352,4.82%, 5/6/2024(b)	11/10/2022		8,989		8,883
	3,846	6059376,4.51%, 5/6/2024(b)	11/10/2022		3,641		3,675
	813	6059395,5.52%, 5/6/2024(b)	11/10/2022		765		750
	6,989	6059873,4.29%, 5/6/2024(b)	11/10/2022		6,625		6,704
	4,830	6059717,4.51%, 5/6/2024(b)	11/10/2022		4,573		4,589
	8,165	6059737,5.34%, 5/6/2024(b)	11/10/2022		7,648		7,700
	2,926	6059790,5.14%, 5/6/2024(b)	11/10/2022		2,762		2,735
	1,670	6059805,4.74%, 5/6/2024(b)	11/10/2022		1,589		1,546
	2,549	6059867,4.73%, 5/6/2024(b)	11/10/2022		2,445		2,246
	1,945	6059294,5.13%, 5/6/2024(b)	11/10/2022		1,829		1,824
	1,394	6059311,5.24%, 5/6/2024(b)	11/10/2022		1,310		1,310
	3,737	6060281,4.28%, 5/7/2024(b)	11/10/2022		3,536		3,585
	5,652	6061553,5.39%, 5/7/2024(b)	11/10/2022		5,310		5,224
	10,360	6061806,4.87%, 5/7/2024(b)	11/10/2022		9,753		9,863
	22,375	6061915,4.50%, 5/7/2024(b)	11/10/2022		21,227		21,007
	9,691	6062082,5.12%, 5/7/2024(b)	11/10/2022		9,147		9,037
	6,383	6062791,4.87%, 5/7/2024(b)	11/10/2022		6,029		6,048
	6,967	6062820,5.12%, 5/7/2024(b)	11/10/2022		6,522		6,631
	2,742	6061706,4.88%, 5/7/2024(b)	11/10/2022		2,585		2,596
	17,875	6061589,4.28%, 5/7/2024(b)	11/10/2022		17,023		16,517
	14,871	6061011,4.50%, 5/7/2024(b)	11/10/2022		14,118		14,113
	5,193	6063120,5.33%, 5/7/2024(b)	11/10/2022		4,856		4,884
	7,512	6060100,4.28%, 5/7/2024(b)	11/10/2022		7,116		7,204

See Notes to Financial Statements.

110 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	9,463	6060151,4.50%, 5/7/2024(b)	11/10/2022	$	8,919	$	9,053
	2,773	6063151,5.40%, 5/7/2024(b)	11/10/2022		2,618		2,574
	5,547	6063073,3.91%, 5/7/2024(b)	11/10/2022		5,291		5,347
	11,202	6062715,5.12%, 5/7/2024(b)	11/10/2022		10,611		10,160
	5,982	6063101,4.72%, 5/7/2024(b)	11/10/2022		5,664		5,616
	8,875	6062855,4.87%, 5/7/2024(b)	11/10/2022		8,307		8,457
	17,961	6061404,4.72%, 5/7/2024(b)	11/10/2022		16,982		16,976
	3,150	6060786,5.12%, 5/7/2024(b)	11/10/2022		2,980		2,857
	17,005	6060484,4.72%, 5/7/2024(b)	11/10/2022		16,094		15,956
	6,891	6061506,4.72%, 5/7/2024(b)	11/10/2022		6,520		6,468
	42,132	6062503,4.99%, 5/7/2024(b)	11/10/2022		39,691		39,976
	48,050	6062911,4.72%, 5/7/2024(b)	11/10/2022		45,595		44,713
	4,595	6061874,5.40%, 5/7/2024(b)	11/10/2022		4,329		4,249
	3,358	6061748,5.25%, 5/7/2024(b)	11/10/2022		3,133		3,192
	1,441	6060141,4.73%, 5/7/2024(b)	11/10/2022		1,387		1,206
	8,261	6060367,4.72%, 5/7/2024(b)	11/10/2022		7,712		7,895
	5,743	6060690,4.28%, 5/7/2024(b)	11/10/2022		5,440		5,508
	81,553	6062180,4.28%, 5/7/2024(b)	11/10/2022		77,065		78,207
	16,134	6060799,4.56%, 5/7/2024(b)	11/10/2022		15,307		15,273
	11,230	6065070,4.50%, 5/8/2024(b)	11/14/2022		10,576		10,747
	7,530	6065908,4.87%, 5/8/2024(b)	11/14/2022		7,084		7,132
	1,650	6065829,4.70%, 5/8/2024(b)	11/14/2022		1,578		1,496
	8,487	6065971,4.28%, 5/8/2024(b)	11/14/2022		8,057		8,091
	5,339	6066066,5.12%, 5/8/2024(b)	11/14/2022		5,022		5,002
	1,368	6066155,4.71%, 5/8/2024(b)	11/14/2022		1,299		1,275
	759	6064453,5.49%, 5/8/2024(b)	11/14/2022		696		717
	8,098	6066466,4.99%, 5/8/2024(b)	11/14/2022		7,664		7,393
	5,411	6066819,5.33%, 5/8/2024(b)	11/14/2022		5,096		5,042
	2,544	6066832,5.34%, 5/8/2024(b)	11/14/2022		2,408		2,315
	15,049	6065591,4.87%, 5/8/2024(b)	11/14/2022		14,311		13,005
	18,461	6065679,5.39%, 5/8/2024(b)	11/14/2022		17,261		17,305
	2,986	6065573,5.00%, 5/8/2024(b)	11/14/2022		2,803		2,831
	5,946	6064956,4.29%, 5/8/2024(b)	11/14/2022		5,651		5,496
	4,803	6065550,4.29%, 5/8/2024(b)	11/14/2022		4,546		4,604
	28,158	6064818,4.50%, 5/8/2024(b)	11/14/2022		26,575		26,953
	11,556	6066957,4.72%, 5/8/2024(b)	11/14/2022		10,913		10,973
	7,241	6066911,4.81%, 5/8/2024(b)	11/14/2022		6,812		6,886
	2,944	6066891,4.29%, 5/8/2024(b)	11/14/2022		2,792		2,823
	14,049	6066567,4.50%, 5/8/2024(b)	11/14/2022		13,268		13,450
	21,050	6064731,4.28%, 5/8/2024(b)	11/14/2022		19,955		20,183
	8,876	6066157,5.15%, 5/8/2024(b)	11/14/2022		8,407		7,856
	580	6064792,4.72%, 5/8/2024(b)	11/14/2022		557		490
	5,891	6065843,4.69%, 5/8/2024(b)	11/14/2022		5,559		5,605
	1,664	6065671,5.47%, 5/8/2024(b)	11/14/2022		1,590		1,245
	1,534	6064796,4.72%, 5/8/2024(b)	11/14/2022		1,474		1,288

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 111

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,658	6064806,4.99%, 5/8/2024(b)	11/14/2022	$	2,506	$	2,481
	3,296	6065737,4.71%, 5/8/2024(b)	11/14/2022		3,125		2,917
	4,192	6064351,5.40%, 5/8/2024(b)	11/14/2022		3,882		3,941
	3,918	6064360,4.72%, 5/8/2024(b)	11/14/2022		3,700		3,703
	7,075	6064397,4.71%, 5/8/2024(b)	11/14/2022		6,682		6,683
	1,061	6064424,4.99%, 5/8/2024(b)	11/14/2022		993		1,010
	13,671	6064457,5.33%, 5/8/2024(b)	11/14/2022		12,857		12,737
	33,477	6064480,4.28%, 5/8/2024(b)	11/14/2022		31,727		32,104
	50,365	6064582,4.72%, 5/8/2024(b)	11/14/2022		47,666		46,805
	867	6064702,5.47%, 5/8/2024(b)	11/14/2022		810		812
	2,462	6065823,4.71%, 5/8/2024(b)	11/14/2022		2,356		2,176
	18,445	6066521,4.50%, 5/8/2024(b)	11/14/2022		17,471		17,510
	2,363	6066033,5.11%, 5/8/2024(b)	11/14/2022		2,147		2,251
	7,355	6066789,5.34%, 5/8/2024(b)	11/14/2022		6,935		6,771
	47,408	6066617,4.50%, 5/8/2024(b)	11/14/2022		44,794		45,376
	23,949	6066381,4.72%, 5/8/2024(b)	11/14/2022		22,564		22,851
	3,103	6066323,4.72%, 5/8/2024(b)	11/14/2022		2,931		2,948
	632	6066321,5.37%, 5/8/2024(b)	11/14/2022		597		582
	3,719	6065939,5.24%, 5/8/2024(b)	11/14/2022		3,532		3,033
	3,583	6065804,5.11%, 5/8/2024(b)	11/14/2022		3,358		3,366
	7,799	6065754,5.34%, 5/8/2024(b)	11/14/2022		7,216		7,388
	1,003	6065062,5.12%, 5/8/2024(b)	11/14/2022		948		910
	31,333	6064976,4.99%, 5/8/2024(b)	11/14/2022		29,521		29,236
	988	6064471,5.14%, 5/8/2024(b)	11/14/2022		926		929
	13,125	6064436,4.72%, 5/8/2024(b)	11/14/2022		12,434		12,206
	5,493	6064366,4.72%, 5/8/2024(b)	11/14/2022		5,245		4,941
	45,862	6064134,4.28%, 5/8/2024(b)	11/14/2022		43,628		42,374
	732	6066186,4.70%, 5/8/2024(b)	11/14/2022		707		534
	4,494	6066844,4.72%, 5/8/2024(b)	11/14/2022		4,252		4,180
	9,235	6065876,5.39%, 5/8/2024(b)	11/14/2022		8,733		8,299
	840	6065956,5.38%, 5/8/2024(b)	11/14/2022		786		788
	86,541	6064210,4.28%, 5/8/2024(b)	11/14/2022		81,597		82,970
	6,625	6066123,4.50%, 5/8/2024(b)	11/14/2022		6,271		6,327
	7,388	6066187,5.33%, 5/8/2024(b)	11/14/2022		7,064		5,915
	7,518	6066335,4.40%, 5/8/2024(b)	11/14/2022		7,103		7,170
	3,257	6066364,5.11%, 5/8/2024(b)	11/14/2022		3,091		2,735
	3,113	6064699,5.06%, 5/8/2024(b)	11/14/2022		2,887		2,969
	1,253	6064544,4.69%, 5/8/2024(b)	11/14/2022		1,201		1,056
	7,891	6066508,4.50%, 5/8/2024(b)	11/14/2022		7,473		7,490
	6,577	6064675,4.87%, 5/8/2024(b)	11/14/2022		6,118		6,271
	14,287	6064706,4.29%, 5/8/2024(b)	11/14/2022		13,518		13,699
	2,800	6067056,4.72%, 5/8/2024(b)	11/14/2022		2,644		2,625
	1,074	6067166,5.39%, 5/8/2024(b)	11/14/2022		1,016		965
	4,674	6066308,4.99%, 5/8/2024(b)	11/14/2022		4,446		3,777
	35,454	6066213,4.28%, 5/8/2024(b)	11/14/2022		33,679		32,768

See Notes to Financial Statements.

112 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	6,061	6066042,5.24%, 5/8/2024(b)	11/14/2022	$	5,706	$	5,660
	555	6066842,4.73%, 5/8/2024(b)	11/14/2022		518		531
	1,195	6065834,5.39%, 5/8/2024(b)	11/14/2022		1,127		1,090
	3,747	6106136,5.36%, 5/9/2024(b)	11/15/2022		3,528		3,400
	6,882	6105838,5.15%, 5/9/2024(b)	11/15/2022		6,484		6,415
	1,119	6106044,5.51%, 5/9/2024(b)	11/15/2022		1,043		1,038
	2,519	6107048,4.32%, 5/9/2024(b)	11/15/2022		2,380		2,414
	10,962	6105860,4.90%, 5/9/2024(b)	11/15/2022		10,324		10,378
	1,948	6105932,4.74%, 5/9/2024(b)	11/15/2022		1,839		1,838
	2,045	6106006,5.42%, 5/9/2024(b)	11/15/2022		1,890		1,941
	11,089	6106208,4.31%, 5/9/2024(b)	11/15/2022		10,514		10,630
	1,989	6106521,4.31%, 5/9/2024(b)	11/15/2022		1,886		1,906
	5,842	6106825,4.30%, 5/9/2024(b)	11/15/2022		5,533		5,599
	658	6106822,5.53%, 5/9/2024(b)	11/15/2022		607		624
	3,133	6106900,5.43%, 5/9/2024(b)	11/15/2022		2,959		2,793
	8,896	6106933,5.15%, 5/9/2024(b)	11/15/2022		8,336		8,430
	29,528	6108283,4.52%, 5/9/2024(b)	11/15/2022		27,935		28,014
	3,145	6110151,5.36%, 5/9/2024(b)	11/15/2022		2,911		2,982
	13,980	6112885,4.90%, 5/9/2024(b)	11/15/2022		13,198		13,057
	17,635	6114871,4.52%, 5/9/2024(b)	11/15/2022		16,713		16,550
	737	6116174,4.76%, 5/9/2024(b)	11/15/2022		696		690
	48,388	6120358,5.02%, 5/9/2024(b)	11/15/2022		45,696		44,748
	45,987	6120749,4.74%, 5/9/2024(b)	11/15/2022		43,182		43,904
	5,504	6105946,5.52%, 5/9/2024(b)	11/15/2022		5,234		4,140
	4,613	6105933,5.51%, 5/9/2024(b)	11/15/2022		4,319		4,291
	1,294	6105905,4.73%, 5/9/2024(b)	11/15/2022		1,208		1,235
	11,355	6106045,4.75%, 5/9/2024(b)	11/15/2022		10,751		10,062
	10,292	6106096,4.31%, 5/9/2024(b)	11/15/2022		9,749		9,868
	3,016	6120748,4.52%, 5/9/2024(b)	11/15/2022		2,859		2,831
	3,980	6120726,5.27%, 5/9/2024(b)	11/15/2022		3,737		3,711
	1,778	6120591,4.74%, 5/9/2024(b)	11/15/2022		1,685		1,655
	6,237	6115625,5.27%, 5/9/2024(b)	11/15/2022		5,802		5,927
	2,997	6113954,4.74%, 5/9/2024(b)	11/15/2022		2,878		2,192
	10,009	6111913,4.75%, 5/9/2024(b)	11/15/2022		9,413		9,546
	1,793	6107629,3.93%, 5/9/2024(b)	11/15/2022		1,705		1,728
	30,858	6107336,4.52%, 5/9/2024(b)	11/15/2022		29,263		27,701
	6,345	6106852,5.52%, 5/9/2024(b)	11/15/2022		5,982		5,743
	16,843	6120943,4.74%, 5/9/2024(b)	11/15/2022		15,848		16,057
	7,063	6106011,5.15%, 5/9/2024(b)	11/15/2022		6,625		6,637
	69,763	6106255,5.36%, 5/9/2024(b)	11/15/2022		65,675		63,157
	7,853	6106983,4.74%, 5/9/2024(b)	11/15/2022		7,350		7,496
	2,402	6120716,5.51%, 5/9/2024(b)	11/15/2022		2,256		2,236
	1,583	6120709,5.15%, 5/9/2024(b)	11/15/2022		1,475		1,507
	37,853	6120596,4.52%, 5/9/2024(b)	11/15/2022		35,720		36,214
	11,149	6114091,5.52%, 5/9/2024(b)	11/15/2022		10,578		8,494

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 113

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	6,726	6120492,5.02%, 5/9/2024(b)	11/15/2022	$	6,403	$	5,685
	4,975	6120323,4.31%, 5/9/2024(b)	11/15/2022		4,715		4,768
	21,369	6106614,5.36%, 5/9/2024(b)	11/15/2022		19,714		20,298
	32,156	6107071,4.53%, 5/9/2024(b)	11/15/2022		30,400		30,701
	9,355	6107642,4.31%, 5/9/2024(b)	11/15/2022		8,853		8,966
	32,107	6110626,4.52%, 5/9/2024(b)	11/15/2022		30,419		30,473
	2,062	6113591,5.41%, 5/9/2024(b)	11/15/2022		1,943		1,885
	3,829	6106086,5.36%, 5/9/2024(b)	11/15/2022		3,611		3,474
	6,958	6116265,4.75%, 5/9/2024(b)	11/15/2022		6,574		6,529
	8,799	6112323,4.75%, 5/9/2024(b)	11/15/2022		8,343		7,789
	6,201	6120578,5.52%, 5/9/2024(b)	11/15/2022		5,794		5,799
	7,043	6107510,5.43%, 5/9/2024(b)	11/15/2022		6,624		6,478
	1,598	6106531,5.27%, 5/9/2024(b)	11/15/2022		1,490		1,519
	17,177	6120534,4.90%, 5/9/2024(b)	11/15/2022		16,208		16,192
	2,072	6113713,5.51%, 5/9/2024(b)	11/15/2022		1,945		1,905
	17,992	6105954,4.52%, 5/9/2024(b)	11/15/2022		17,060		16,888
	4,314	6105921,4.52%, 5/9/2024(b)	11/15/2022		4,075		4,126
	8,465	6105889,4.31%, 5/9/2024(b)	11/15/2022		8,072		7,823
	6,545	6105853,5.43%, 5/9/2024(b)	11/15/2022		6,066		6,158
	8,482	6106554,4.31%, 5/9/2024(b)	11/15/2022		8,042		8,129
	1,597	6107039,5.41%, 5/9/2024(b)	11/15/2022		1,504		1,479
	10,780	6106150,5.37%, 5/9/2024(b)	11/15/2022		10,198		9,578
	19,387	6107555,5.15%, 5/9/2024(b)	11/15/2022		18,203		18,153
	6,199	6107285,4.90%, 5/9/2024(b)	11/15/2022		5,842		5,839
	31,469	6122610,4.74%, 5/10/2024(b)	11/16/2022		29,667		29,873
	1,921	6122360,5.26%, 5/10/2024(b)	11/16/2022		1,798		1,798
	3,175	6122294,4.31%, 5/10/2024(b)	11/16/2022		3,005		3,044
	4,332	6122084,5.42%, 5/10/2024(b)	11/16/2022		4,111		3,875
	3,629	6121070,5.52%, 5/10/2024(b)	11/16/2022		3,417		3,289
	69,241	6123993,4.31%, 5/10/2024(b)	11/16/2022		65,324		66,363
	2,166	6123446,4.94%, 5/10/2024(b)	11/16/2022		2,053		1,930
	37,299	6123252,4.90%, 5/10/2024(b)	11/16/2022		34,866		35,513
	15,060	6123194,4.31%, 5/10/2024(b)	11/16/2022		14,275		14,432
	13,910	6123083,4.90%, 5/10/2024(b)	11/16/2022		13,039		13,254
	2,069	6124229,4.74%, 5/10/2024(b)	11/16/2022		1,953		1,940
	8,741	6121874,4.71%, 5/10/2024(b)	11/16/2022		8,275		8,109
	30,186	6122387,4.74%, 5/10/2024(b)	11/16/2022		28,555		26,773
	10,031	6121028,4.90%, 5/10/2024(b)	11/16/2022		9,487		9,255
	8,077	6122129,4.30%, 5/10/2024(b)	11/16/2022		7,653		7,696
	54,931	6121127,4.31%, 5/10/2024(b)	11/16/2022		52,059		52,637
	10,868	6123567,4.74%, 5/10/2024(b)	11/16/2022		10,186		10,376
	1,992	6121020,5.44%, 5/10/2024(b)	11/16/2022		1,895		1,694
	3,463	6120990,5.52%, 5/10/2024(b)	11/16/2022		3,249		3,223
	1,991	6123193,4.54%, 5/10/2024(b)	11/16/2022		1,881		1,904
	2,735	6123131,4.59%, 5/10/2024(b)	11/16/2022		2,580		2,611

See Notes to Financial Statements.

114 (888) 848-7569  |  www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments   December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,954	6123230,5.14%, 5/10/2024(b)	11/16/2022	$	3,670	$	3,762
	42,137	6122798,5.02%, 5/10/2024(b)	11/16/2022		39,746		38,467
	12,103	6123449,4.31%, 5/10/2024(b)	11/16/2022		11,464		11,603
	22,282	6123917,4.31%, 5/10/2024(b)	11/16/2022		20,981		21,359
	5,396	6121713,4.90%, 5/10/2024(b)	11/16/2022		5,092		5,039
	21,297	6123525,4.90%, 5/10/2024(b)	11/16/2022		20,116		19,622
	1,189	6121092,5.06%, 5/10/2024(b)	11/16/2022		1,128		1,044
	14,597	6122162,4.90%, 5/10/2024(b)	11/16/2022		13,793		13,467
	4,278	6121003,4.75%, 5/10/2024(b)	11/16/2022		4,039		4,011
	5,280	6122052,4.90%, 5/10/2024(b)	11/16/2022		4,995		4,582
	17,314	6123479,4.53%, 5/10/2024(b)	11/16/2022		16,338		16,568
	4,513	6121605,4.31%, 5/10/2024(b)	11/16/2022		4,273		4,324
	8,557	6121769,5.42%, 5/10/2024(b)	11/16/2022		8,018		7,903
	955	6121695,5.39%, 5/10/2024(b)	11/16/2022		898		864
	34,954	6121240,4.53%, 5/10/2024(b)	11/16/2022		33,194		31,412
	11,637	6121650,4.74%, 5/10/2024(b)	11/16/2022		11,020		10,317
	4,837	6122011,4.31%, 5/10/2024(b)	11/16/2022		4,575		4,637
	8,796	6122303,4.31%, 5/10/2024(b)	11/16/2022		8,341		8,384
	4,674	6122764,5.15%, 5/10/2024(b)	11/16/2022		4,389		4,377
	4,221	6123982,4.74%, 5/10/2024(b)	11/16/2022		4,043		3,580
	11,025	6123030,4.71%, 5/10/2024(b)	11/16/2022		10,296		10,532
	10,757	6123137,4.75%, 5/10/2024(b)	11/16/2022		10,150		10,149
	7,627	6124240,4.31%, 5/10/2024(b)	11/16/2022		7,209		7,310
	40,155	6123847,5.15%, 5/10/2024(b)	11/16/2022		37,682		37,789
	6,073	6123411,4.90%, 5/10/2024(b)	11/16/2022		5,733		5,674
	2,617	6121588,5.52%, 5/10/2024(b)	11/16/2022		2,416		2,483
	93,777	6121318,4.31%, 5/10/2024(b)	11/16/2022		89,054		86,700
	4,373	6121969,5.43%, 5/10/2024(b)	11/16/2022		4,151		3,730
	10,180	6124269,5.02%, 5/10/2024(b)	11/16/2022		9,611		9,296
	11,062	6122223,4.31%, 5/10/2024(b)	11/16/2022		10,464		10,605
	1,202	6121633,5.50%, 5/10/2024(b)	11/16/2022		1,108		1,137
	1,501	6122285,4.92%, 5/10/2024(b)	11/16/2022		1,421		1,300
	3,719	6122270,4.52%, 5/10/2024(b)	11/16/2022		3,500		3,557
	2,250	6123840,5.27%, 5/10/2024(b)	11/16/2022		2,108		2,108
	1,173	6121632,5.43%, 5/10/2024(b)	11/16/2022		1,105		1,078
	28,681	6123625,5.42%, 5/10/2024(b)	11/16/2022		27,042		26,213
	2,950	6121101,4.32%, 5/10/2024(b)	11/16/2022		2,791		2,827
	4,266	6121298,5.42%, 5/10/2024(b)	11/16/2022		3,943		4,054
	6,440	6124381,5.27%, 5/10/2024(b)	11/16/2022		6,016		6,080
	3,610	6124787,5.02%, 5/11/2024(b)	11/17/2022		3,417		3,228
	6,450	6124731,5.10%, 5/11/2024(b)	11/17/2022		6,105		5,006
	2,964	6124933,4.81%, 5/11/2024(b)	11/17/2022		2,802		2,737
	2,911	6124959,3.99%, 5/11/2024(b)	11/17/2022		2,764		2,800
	2,186	6124830,4.70%, 5/11/2024(b)	11/17/2022		2,065		2,043
	1,457	6125711,5.10%, 5/11/2024(b)	11/17/2022		1,379		1,315

See Notes to Financial Statements.

Semi-Annual Report  |  December 31, 2022 115

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,374	6125591,4.41%, 5/11/2024(b)	11/17/2022	$	2,236	$	2,273
	9,953	6125538,4.57%, 5/11/2024(b)	11/17/2022		9,422		9,323
	8,563	6125819,5.03%, 5/11/2024(b)	11/17/2022		8,067		7,994
	8,021	6124755,4.81%, 5/11/2024(b)	11/17/2022		7,555		7,562
	10,076	6125769,5.03%, 5/11/2024(b)	11/17/2022		9,576		8,164
	1,065	6124848,4.41%, 5/11/2024(b)	11/17/2022		1,014		932
	1,255	6124872,4.81%, 5/11/2024(b)	11/17/2022		1,184		1,172
	5,722	6124982,3.98%, 5/11/2024(b)	11/17/2022		5,438		5,504
	2,366	6125689,4.20%, 5/11/2024(b)	11/17/2022		2,249		2,254
	11,565	6125714,5.09%, 5/11/2024(b)	11/17/2022		10,917		10,730
	9,139	6124686,5.09%, 5/11/2024(b)	11/17/2022		8,640		8,248
	72,442	6125859,4.57%, 5/11/2024(b)	11/17/2022		68,632		67,109
	51,467	6125159,4.69%, 5/11/2024(b)	11/17/2022		48,597		48,573
	3,344	6125809,5.19%, 5/11/2024(b)	11/17/2022		3,188		2,545
	7,296	6125465,4.69%, 5/11/2024(b)	11/17/2022		6,927		6,222
	22,067	6125603,4.81%, 5/11/2024(b)	11/17/2022		20,744		20,964
	763	6124754,4.92%, 5/11/2024(b)	11/17/2022		720		708
	9,835	6125030,4.41%, 5/11/2024(b)	11/17/2022		9,248		9,420
	4,720	6125001,4.19%, 5/11/2024(b)	11/17/2022		4,471		4,530
	1,923	6124952,3.98%, 5/11/2024(b)	11/17/2022		1,824		1,850
	8,007	6124882,3.98%, 5/11/2024(b)	11/17/2022		7,617		7,704
	773	6125808,5.15%, 5/11/2024(b)	11/17/2022		732		688
	2,832	6125696,5.09%, 5/11/2024(b)	11/17/2022		2,675		2,554
	4,739	6125791,4.41%, 5/11/2024(b)	11/17/2022		4,503		4,223
	3,023	6124853,4.19%, 5/11/2024(b)	11/17/2022		2,872		2,879
	9,397	6125486,5.03%, 5/11/2024(b)	11/17/2022		8,779		8,932
	4,589	6125423,4.70%, 5/11/2024(b)	11/17/2022		4,351		4,203
	747	6124667,5.39%, 5/11/2024(b)	11/17/2022		693		705
	3,418	6124662,5.18%, 5/11/2024(b)	11/17/2022		3,204		3,190
	4,362	6125401,3.61%, 5/11/2024(b)	11/17/2022		4,167		4,217
	4,794	6125396,3.98%, 5/11/2024(b)	11/17/2022		4,561		4,611
	11,701	6125088,4.19%, 5/11/2024(b)	11/17/2022		11,121		11,023
	3,973	6124749,4.41%, 5/11/2024(b)	11/17/2022		3,759		3,784
	4,776	6125435,4.42%, 5/11/2024(b)	11/17/2022		4,530		4,455
	2,815	6124808,5.08%, 5/11/2024(b)	11/17/2022		2,650		2,604
	5,898	6126530,3.97%, 5/12/2024(b)	11/17/2022		5,605		5,675
	2,624	6126554,4.19%, 5/12/2024(b)	11/17/2022		2,492		2,498
	3,301	6126646,4.40%, 5/12/2024(b)	11/17/2022		3,162		2,933
	2,401	6126679,4.92%, 5/12/2024(b)	11/17/2022		2,247		2,286
	3,985	6126590,3.97%, 5/12/2024(b)	11/17/2022		3,793		3,832
	6,615	6126566,5.09%, 5/12/2024(b)	11/17/2022		6,263		5,952
	6,878	6126269,3.97%, 5/12/2024(b)	11/17/2022		6,536		6,619
	36,498	6126411,3.97%, 5/12/2024(b)	11/17/2022		34,738		35,094
	660	6126660,5.16%, 5/12/2024(b)	11/17/2022		614		624
	3,027	6126138,5.02%, 5/12/2024(b)	11/17/2022		2,839		2,852

See Notes to Financial Statements.

116 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,455	6126617,5.09%, 5/12/2024(b)	11/17/2022	$	2,335	$	2,203
	40,447	6126297,4.93%, 5/12/2024(b)	11/17/2022		38,281		36,195
	6,284	6126150,3.97%, 5/12/2024(b)	11/17/2022		5,962		6,047
	7,209	6126107,3.97%, 5/12/2024(b)	11/17/2022		6,852		6,936
	666	6126503,4.37%, 5/12/2024(b)	11/17/2022		635		619
	7,377	6126164,4.93%, 5/12/2024(b)	11/17/2022		6,964		6,905
	1,121	6126211,5.08%, 5/12/2024(b)	11/17/2022		1,041		1,061
	15,463	6126223,4.40%, 5/12/2024(b)	11/17/2022		14,658		14,564
	3,239	6126285,5.07%, 5/12/2024(b)	11/17/2022		3,073		2,904
	5,920	6126602,5.02%, 5/12/2024(b)	11/17/2022		5,589		5,532
	5,100	6126626,4.19%, 5/12/2024(b)	11/17/2022		4,849		4,801
	8,285	6126508,5.08%, 5/12/2024(b)	11/17/2022		7,875		7,099
	6,794	6126193,4.19%, 5/12/2024(b)	11/17/2022		6,435		6,524
	699	6126101,5.09%, 5/12/2024(b)	11/17/2022		660		639
	1,973	6126406,5.08%, 5/12/2024(b)	11/17/2022		1,873		1,732
	2,958	6126662,5.01%, 5/12/2024(b)	11/17/2022		2,750		2,818
	1,274	6126105,5.01%, 5/12/2024(b)	11/17/2022		1,194		1,200
	805	6126656,5.08%, 5/12/2024(b)	11/17/2022		748		766
	12,231	6126688,5.17%, 5/12/2024(b)	11/17/2022		11,516		11,276
	454	6126191,4.41%, 5/12/2024(b)	11/17/2022		426		436
	3,905	6126127,3.97%, 5/12/2024(b)	11/17/2022		3,710		3,756
	14,618	6127391,4.39%, 5/13/2024(b)	11/17/2022		13,821		13,990
	5,045	6127386,4.55%, 5/13/2024(b)	11/17/2022		4,765		4,786
	2,764	6127376,5.02%, 5/13/2024(b)	11/17/2022		2,617		2,474
	6,271	6127310,5.16%, 5/13/2024(b)	11/17/2022		5,906		5,779
	3,197	6127115,5.07%, 5/13/2024(b)	11/17/2022		3,036		2,811
	17,351	6126887,5.07%, 5/13/2024(b)	11/17/2022		16,525		15,554
	3,496	6127294,3.97%, 5/13/2024(b)	11/17/2022		3,325		3,364
	1,161	6127355,5.09%, 5/13/2024(b)	11/17/2022		1,108		888
	789	6127357,5.17%, 5/13/2024(b)	11/17/2022		747		704
	3,645	6127380,3.97%, 5/13/2024(b)	11/17/2022		3,469		3,504
	10,889	6126840,4.67%, 5/13/2024(b)	11/17/2022		10,354		9,277
	458	6126737,4.67%, 5/13/2024(b)	11/17/2022		438		416
	9,014	6127050,4.79%, 5/13/2024(b)	11/17/2022		8,509		8,479
	3,778	6127341,4.79%, 5/13/2024(b)	11/17/2022		3,549		3,608
	1,823	6127457,4.81%, 5/13/2024(b)	11/17/2022		1,726		1,663
	14,805	6127252,3.96%, 5/13/2024(b)	11/17/2022		14,099		14,236
	14,736	6126755,4.67%, 5/13/2024(b)	11/17/2022		14,000		12,555
	3,763	6126954,5.16%, 5/13/2024(b)	11/17/2022		3,508		3,549
	2,856	6127245,4.67%, 5/13/2024(b)	11/17/2022		2,705		2,622
	2,052	6127446,4.41%, 5/13/2024(b)	11/17/2022		1,974		1,526
	8,340	6127078,5.01%, 5/13/2024(b)	11/17/2022		7,879		7,437
	1,868	6127107,4.54%, 5/13/2024(b)	11/17/2022		1,767		1,766
	7,525	6127366,4.67%, 5/13/2024(b)	11/17/2022		7,152		6,437
	17,724	6127159,4.18%, 5/13/2024(b)	11/17/2022		16,820		16,883

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 117

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,896	6127212,4.67%, 5/13/2024(b)	11/17/2022	$	2,735	$	2,706
	915	6127248,5.05%, 5/13/2024(b)	11/17/2022		860		857
	1,570	6126735,5.16%, 5/13/2024(b)	11/17/2022		1,495		1,211
	846	6127208,5.06%, 5/13/2024(b)	11/17/2022		809		639
	2,895	6127042,4.67%, 5/13/2024(b)	11/17/2022		2,733		2,752
	6,037	6127128,5.17%, 5/13/2024(b)	11/17/2022		5,695		5,374
	1,833	6126744,5.16%, 5/13/2024(b)	11/17/2022		1,711		1,661
	8,700	6126811,5.07%, 5/13/2024(b)	11/17/2022		8,249		7,840
	4,198	6126835,3.96%, 5/13/2024(b)	11/17/2022		4,003		3,903
	28,597	6126967,3.96%, 5/13/2024(b)	11/17/2022		27,127		27,516
	1,659	6127110,5.01%, 5/13/2024(b)	11/17/2022		1,568		1,510
	6,072	6127230,4.92%, 5/13/2024(b)	11/17/2022		5,735		5,637
	4,753	6126748,4.18%, 5/13/2024(b)	11/17/2022		4,511		4,549
	2,234	6132627,4.67%, 5/15/2024(b)	11/18/2022		2,112		2,088
	18,608	6132007,4.66%, 5/15/2024(b)	11/18/2022		17,559		17,765
	3,891	6132179,4.38%, 5/15/2024(b)	11/18/2022		3,724		3,541
	6,316	6134775,4.17%, 5/15/2024(b)	11/18/2022		5,987		6,061
	1,007	6132810,5.02%, 5/15/2024(b)	11/18/2022		942		955
	1,784	6132780,5.05%, 5/15/2024(b)	11/18/2022		1,685		1,642
	4,283	6132746,5.16%, 5/15/2024(b)	11/18/2022		4,034		3,999
	652	6134446,5.10%, 5/15/2024(b)	11/18/2022		618		584
	5,963	6134472,5.15%, 5/15/2024(b)	11/18/2022		5,671		4,634
	5,413	6134718,4.54%, 5/15/2024(b)	11/18/2022		5,119		5,133
	7,469	6132864,3.96%, 5/15/2024(b)	11/18/2022		7,097		7,186
	26,969	6131874,4.17%, 5/15/2024(b)	11/18/2022		25,529		25,794
	7,558	6133759,5.00%, 5/15/2024(b)	11/18/2022		7,155		6,876
	1,257	6131582,5.16%, 5/15/2024(b)	11/18/2022		1,177		1,175
	8,610	6131542,5.07%, 5/15/2024(b)	11/18/2022		8,216		7,372
	3,763	6131572,4.54%, 5/15/2024(b)	11/18/2022		3,539		3,592
	10,734	6132264,3.96%, 5/15/2024(b)	11/18/2022		10,228		9,979
	10,418	6132353,4.54%, 5/15/2024(b)	11/18/2022		9,821		9,956
	5,126	6132587,3.96%, 5/15/2024(b)	11/18/2022		4,874		4,932
	791	6134417,4.35%, 5/15/2024(b)	11/18/2022		760		674
	1,948	6133525,5.07%, 5/15/2024(b)	11/18/2022		1,830		1,829
	686	6133442,5.18%, 5/15/2024(b)	11/18/2022		638		652
	845	6131599,4.42%, 5/15/2024(b)	11/18/2022		817		625
	4,833	6132975,4.17%, 5/15/2024(b)	11/18/2022		4,577		4,640
	6,064	6132194,4.91%, 5/15/2024(b)	11/18/2022		5,758		5,056
	7,275	6131775,4.66%, 5/15/2024(b)	11/18/2022		6,895		6,681
	1,284	6131767,5.02%, 5/15/2024(b)	11/18/2022		1,207		1,202
	5,441	6131566,5.00%, 5/15/2024(b)	11/18/2022		5,186		4,440
	7,683	6131354,4.78%, 5/15/2024(b)	11/18/2022		7,207		7,338
	1,609	6133963,4.39%, 5/15/2024(b)	11/18/2022		1,512		1,531
	1,960	6132576,5.01%, 5/15/2024(b)	11/18/2022		1,846		1,838
	12,352	6131475,5.06%, 5/15/2024(b)	11/18/2022		11,723		10,861

See Notes to Financial Statements.

118 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,497	6132327,3.95%, 5/15/2024(b)	11/18/2022	$	2,374	$	2,403
	10,382	6134291,4.66%, 5/15/2024(b)	11/18/2022		9,794		9,860
	1,621	6132794,5.05%, 5/15/2024(b)	11/18/2022		1,527		1,474
	14,774	6133681,5.06%, 5/15/2024(b)	11/18/2022		14,015		12,988
	6,056	6132635,5.16%, 5/15/2024(b)	11/18/2022		5,713		5,579
	1,124	6132952,5.05%, 5/15/2024(b)	11/18/2022		1,059		1,044
	9,470	6133256,4.66%, 5/15/2024(b)	11/18/2022		8,954		8,944
	7,443	6133413,3.95%, 5/15/2024(b)	11/18/2022		7,048		7,159
	4,254	6133445,4.38%, 5/15/2024(b)	11/18/2022		4,007		4,075
	7,596	6133462,5.06%, 5/15/2024(b)	11/18/2022		7,182		6,871
	20,050	6133578,4.91%, 5/15/2024(b)	11/18/2022		19,049		16,637
	6,572	6133909,5.06%, 5/15/2024(b)	11/18/2022		6,205		6,010
	1,267	6134314,5.14%, 5/15/2024(b)	11/18/2022		1,195		1,167
	3,955	6134421,4.17%, 5/15/2024(b)	11/18/2022		3,750		3,796
	10,515	6133965,4.91%, 5/15/2024(b)	11/18/2022		9,965		9,442
	5,947	6133870,4.54%, 5/15/2024(b)	11/18/2022		5,628		5,646
	1,002	6133246,4.17%, 5/15/2024(b)	11/18/2022		952		955
	3,773	6133954,5.01%, 5/15/2024(b)	11/18/2022		3,546		3,534
	11,468	6134383,4.66%, 5/15/2024(b)	11/18/2022		10,877		10,532
	34,999	6134517,4.66%, 5/15/2024(b)	11/18/2022		32,696		33,435
	6,138	6134768,4.38%, 5/15/2024(b)	11/18/2022		5,786		5,881
	7,207	6132508,4.39%, 5/15/2024(b)	11/18/2022		6,839		6,724
	5,281	6133738,4.39%, 5/15/2024(b)	11/18/2022		5,076		4,500
	846	6132504,4.39%, 5/15/2024(b)	11/18/2022		811		754
	1,844	6131851,4.17%, 5/15/2024(b)	11/18/2022		1,752		1,755
	9,389	6134447,4.66%, 5/15/2024(b)	11/18/2022		8,871		8,773
	22,478	6134816,4.17%, 5/15/2024(b)	11/18/2022		21,365		21,431
	17,270	6134316,4.39%, 5/15/2024(b)	11/18/2022		16,437		15,419
	658	6133735,4.39%, 5/15/2024(b)	11/18/2022		629		600
	25,464	6132393,4.39%, 5/15/2024(b)	11/18/2022		24,141		24,120
	1,725	6133860,4.66%, 5/15/2024(b)	11/18/2022		1,612		1,645
	9,972	6133317,4.66%, 5/15/2024(b)	11/18/2022		9,404		9,477
	1,507	6133252,5.15%, 5/15/2024(b)	11/18/2022		1,418		1,384
	14,928	6134731,5.00%, 5/15/2024(b)	11/18/2022		14,142		13,596
	6,924	6134724,4.91%, 5/15/2024(b)	11/18/2022		6,483		6,585
	12,595	6134488,4.17%, 5/15/2024(b)	11/18/2022		11,967		11,991
	1,009	6132237,4.40%, 5/15/2024(b)	11/18/2022		954		942
	10,291	6131303,4.54%, 5/15/2024(b)	11/18/2022		9,762		9,546
	19,236	6131370,4.91%, 5/15/2024(b)	11/18/2022		18,114		18,073
	5,669	6131430,5.00%, 5/15/2024(b)	11/18/2022		5,324		5,305
	9,830	6131512,5.06%, 5/15/2024(b)	11/18/2022		9,279		9,102
	1,852	6131748,5.07%, 5/15/2024(b)	11/18/2022		1,757		1,625
	2,922	6131856,4.78%, 5/15/2024(b)	11/18/2022		2,767		2,668
	79,241	6134605,3.96%, 5/15/2024(b)	11/18/2022		75,571		73,663
	4,832	6132670,4.55%, 5/15/2024(b)	11/18/2022		4,582		4,481

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 119

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	26,195	6134781,4.66%, 5/15/2024(b)	11/18/2022	$	24,862	$	22,467
	10,252	6132690,3.95%, 5/15/2024(b)	11/18/2022		9,750		9,865
	2,832	6133558,5.15%, 5/15/2024(b)	11/18/2022		2,669		2,608
	3,924	6133454,4.39%, 5/15/2024(b)	11/18/2022		3,716		3,714
	16,744	6133196,5.15%, 5/15/2024(b)	11/18/2022		15,916		13,013
	9,955	6133371,3.95%, 5/15/2024(b)	11/18/2022		9,465		9,579
	34,991	6133059,4.39%, 5/15/2024(b)	11/18/2022		33,110		33,291
	9,271	6133030,4.54%, 5/15/2024(b)	11/18/2022		8,804		8,106
	1,128	6132926,5.08%, 5/15/2024(b)	11/18/2022		1,066		1,038
	3,176	6132956,5.01%, 5/15/2024(b)	11/18/2022		3,005		2,889
	5,648	6132828,3.95%, 5/15/2024(b)	11/18/2022		5,371		5,434
	7,474	6133785,4.91%, 5/15/2024(b)	11/18/2022		7,065		6,812
	570	6133022,5.07%, 5/15/2024(b)	11/18/2022		538		521
	1,587	6135581,5.05%, 5/16/2024(b)	11/21/2022		1,500		1,433
	10,165	6135257,3.95%, 5/16/2024(b)	11/21/2022		9,665		9,767
	2,544	6135024,5.06%, 5/16/2024(b)	11/21/2022		2,368		2,413
	1,432	6135126,5.01%, 5/16/2024(b)	11/21/2022		1,344		1,329
	13,603	6136129,4.79%, 5/16/2024(b)	11/21/2022		12,881		12,413
	3,465	6135566,4.54%, 5/16/2024(b)	11/21/2022		3,278		3,245
	2,715	6136475,4.38%, 5/16/2024(b)	11/21/2022		2,602		2,328
	6,040	6135735,4.17%, 5/16/2024(b)	11/21/2022		5,728		5,756
	4,044	6134887,3.95%, 5/16/2024(b)	11/21/2022		3,846		3,891
	5,079	6135707,5.16%, 5/16/2024(b)	11/21/2022		4,782		4,740
	45,125	6134904,3.96%, 5/16/2024(b)	11/21/2022		42,892		43,419
	1,607	6135576,4.98%, 5/16/2024(b)	11/21/2022		1,516		1,440
	11,683	6135763,3.95%, 5/16/2024(b)	11/21/2022		11,094		11,239
	17,205	6135985,4.91%, 5/16/2024(b)	11/21/2022		16,281		15,673
	13,456	6136165,4.54%, 5/16/2024(b)	11/21/2022		12,746		12,716
	3,408	6135306,4.16%, 5/16/2024(b)	11/21/2022		3,232		3,247
	3,084	6137548,4.78%, 5/16/2024(b)	11/21/2022		2,907		2,898
	38,119	6137593,4.91%, 5/16/2024(b)	11/21/2022		35,704		36,254
	7,316	6135027,4.39%, 5/16/2024(b)	11/21/2022		6,938		6,539
	6,522	6135055,3.95%, 5/16/2024(b)	11/21/2022		6,201		6,273
	5,968	6135083,3.96%, 5/16/2024(b)	11/21/2022		5,673		5,742
	1,448	6135143,4.54%, 5/16/2024(b)	11/21/2022		1,362		1,383
	1,357	6135150,5.14%, 5/16/2024(b)	11/21/2022		1,275		1,266
	19,593	6135154,4.54%, 5/16/2024(b)	11/21/2022		18,533		18,510
	4,429	6135241,4.54%, 5/16/2024(b)	11/21/2022		4,186		4,180
	9,736	6135337,4.54%, 5/16/2024(b)	11/21/2022		9,193		9,254
	1,276	6135981,4.91%, 5/16/2024(b)	11/21/2022		1,207		1,147
	21,499	6137553,4.17%, 5/16/2024(b)	11/21/2022		20,436		20,262
	15,824	6135825,4.66%, 5/16/2024(b)	11/21/2022		14,940		14,797
	2,368	6135946,4.67%, 5/16/2024(b)	11/21/2022		2,252		2,026
	9,397	6135953,3.96%, 5/16/2024(b)	11/21/2022		8,926		9,041
	1,601	6136161,4.99%, 5/16/2024(b)	11/21/2022		1,524		1,311

See Notes to Financial Statements.

120 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,103	6136438,4.66%, 5/16/2024(b)	11/21/2022	$	2,909	$	2,960
	5,867	6136456,3.95%, 5/16/2024(b)	11/21/2022		5,576		5,647
	8,530	6136558,4.79%, 5/16/2024(b)	11/21/2022		7,987		8,144
	4,162	6136685,3.95%, 5/16/2024(b)	11/21/2022		3,955		4,004
	5,395	6136832,4.17%, 5/16/2024(b)	11/21/2022		5,121		5,134
	3,511	6137674,5.15%, 5/16/2024(b)	11/21/2022		3,321		3,188
	12,634	6136996,5.06%, 5/16/2024(b)	11/21/2022		11,960		11,559
	1,495	6137156,5.01%, 5/16/2024(b)	11/21/2022		1,408		1,394
	19,867	6136621,4.79%, 5/16/2024(b)	11/21/2022		18,803		18,118
	91,548	6137166,3.96%, 5/16/2024(b)	11/21/2022		86,931		88,078
	11,970	6136885,5.15%, 5/16/2024(b)	11/21/2022		11,363		10,400
	6,342	6136522,3.95%, 5/16/2024(b)	11/21/2022		6,034		6,073
	27,521	6136707,4.79%, 5/16/2024(b)	11/21/2022		26,056		25,147
	6,863	6136872,4.66%, 5/16/2024(b)	11/21/2022		6,503		6,301
	2,192	6137491,5.05%, 5/16/2024(b)	11/21/2022		2,069		1,983
	3,521	6137550,4.67%, 5/16/2024(b)	11/21/2022		3,334		3,233
	4,787	6136096,4.17%, 5/16/2024(b)	11/21/2022		4,529		4,592
	8,124	6136811,4.39%, 5/16/2024(b)	11/21/2022		7,714		7,263
	2,398	6136508,4.91%, 5/16/2024(b)	11/21/2022		2,258		2,239
	1,927	6135120,4.90%, 5/16/2024(b)	11/21/2022		1,821		1,756
	36,729	6135380,4.66%, 5/16/2024(b)	11/21/2022		34,574		35,058
	3,452	6135590,4.79%, 5/16/2024(b)	11/21/2022		3,252		3,243
	3,343	6135609,3.95%, 5/16/2024(b)	11/21/2022		3,180		3,216
	13,924	6135637,4.39%, 5/16/2024(b)	11/21/2022		13,156		13,306
	8,524	6135917,4.39%, 5/16/2024(b)	11/21/2022		8,043		8,164
	23,382	6136009,4.79%, 5/16/2024(b)	11/21/2022		22,094		21,870
	1,187	6136546,5.09%, 5/16/2024(b)	11/21/2022		1,126		952
	4,052	6135314,3.95%, 5/16/2024(b)	11/21/2022		3,855		3,898
	13,826	6136358,4.91%, 5/16/2024(b)	11/21/2022		13,124		11,488
	3,706	6136988,5.15%, 5/16/2024(b)	11/21/2022		3,456		3,331
	11,787	6136297,5.06%, 5/16/2024(b)	11/21/2022		11,091		10,911
	6,249	6137045,3.95%, 5/16/2024(b)	11/21/2022		5,954		5,810
	33,921	6137057,4.17%, 5/16/2024(b)	11/21/2022		32,189		32,422
	5,613	6136841,4.17%, 5/16/2024(b)	11/21/2022		5,275		5,390
	4,013	6137467,4.39%, 5/16/2024(b)	11/21/2022		3,851		3,441
	6,171	6137505,4.17%, 5/16/2024(b)	11/21/2022		5,814		5,925
	1,054	6137552,3.69%, 5/16/2024(b)	11/21/2022		1,003		1,007
	837	6137543,4.39%, 5/16/2024(b)	11/21/2022		799		764
	6,630	6136340,4.54%, 5/16/2024(b)	11/21/2022		6,252		6,327
	14,465	6137521,4.66%, 5/16/2024(b)	11/21/2022		13,722		13,281
	2,389	6137164,5.07%, 5/16/2024(b)	11/21/2022		2,237		2,264
	17,573	6136908,4.17%, 5/16/2024(b)	11/21/2022		16,490		16,865
	1,166	6136977,5.14%, 5/16/2024(b)	11/21/2022		1,097		1,090
	14,633	6137123,4.39%, 5/16/2024(b)	11/21/2022		13,852		13,996
	980	6136611,4.42%, 5/16/2024(b)	11/21/2022		925		932

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 121

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,034	6137493,3.95%, 5/16/2024(b)	11/21/2022	$	3,835	$	3,880
	10,476	6139708,4.19%, 5/17/2024(b)	11/22/2022		9,906		10,055
	29,013	6141106,5.08%, 5/17/2024(b)	11/22/2022		27,474		25,502
	40,416	6141586,4.40%, 5/17/2024(b)	11/22/2022		38,257		38,265
	6,561	6140100,4.81%, 5/17/2024(b)	11/22/2022		6,161		6,226
	4,313	6143272,3.97%, 5/17/2024(b)	11/22/2022		4,101		4,149
	16,130	6140863,4.93%, 5/17/2024(b)	11/22/2022		15,364		13,415
	1,131	6140583,4.39%, 5/17/2024(b)	11/22/2022		1,058		1,087
	7,115	6143247,3.97%, 5/17/2024(b)	11/22/2022		6,761		6,831
	705	6139952,5.16%, 5/17/2024(b)	11/22/2022		654		670
	967	6139993,5.16%, 5/17/2024(b)	11/22/2022		917		751
	11,261	6140142,3.97%, 5/17/2024(b)	11/22/2022		10,676		10,832
	12,680	6140740,4.68%, 5/17/2024(b)	11/22/2022		11,991		11,709
	61,536	6142294,4.40%, 5/17/2024(b)	11/22/2022		58,020		58,917
	6,505	6141856,3.97%, 5/17/2024(b)	11/22/2022		6,178		6,257
	1,042	6140860,5.07%, 5/17/2024(b)	11/22/2022		975		978
	95,297	6142606,4.19%, 5/17/2024(b)	11/22/2022		90,098		91,474
	7,029	6141071,4.40%, 5/17/2024(b)	11/22/2022		6,633		6,725
	12,536	6141338,3.97%, 5/17/2024(b)	11/22/2022		11,907		12,058
	40,212	6141412,4.80%, 5/17/2024(b)	11/22/2022		37,932		37,573
	1,226	6142118,5.19%, 5/17/2024(b)	11/22/2022		1,161		1,066
	5,653	6142120,3.97%, 5/17/2024(b)	11/22/2022		5,378		5,431
	5,757	6140479,3.97%, 5/17/2024(b)	11/22/2022		5,464		5,536
	4,766	6140515,5.01%, 5/17/2024(b)	11/22/2022		4,514		3,937
	30,069	6140275,4.68%, 5/17/2024(b)	11/22/2022		28,174		28,707
	3,823	6140044,5.02%, 5/17/2024(b)	11/22/2022		3,605		3,529
	52,805	6139573,4.56%, 5/17/2024(b)	11/22/2022		49,994		49,476
	5,213	6140007,4.92%, 5/17/2024(b)	11/22/2022		4,938		4,358
	5,547	6141013,3.97%, 5/17/2024(b)	11/22/2022		5,272		5,337
	757	6140220,4.39%, 5/17/2024(b)	11/22/2022		710		724
	2,005	6139948,4.39%, 5/17/2024(b)	11/22/2022		1,926		1,514
	5,473	6140706,3.97%, 5/17/2024(b)	11/22/2022		5,201		5,265
	4,172	6141041,5.01%, 5/17/2024(b)	11/22/2022		3,945		3,738
	1,572	6143196,5.07%, 5/17/2024(b)	11/22/2022		1,492		1,410
	1,999	6142282,3.97%, 5/17/2024(b)	11/22/2022		1,899		1,923
	5,007	6140995,4.56%, 5/17/2024(b)	11/22/2022		4,732		4,723
	10,709	6141873,3.97%, 5/17/2024(b)	11/22/2022		10,152		10,299
	7,002	6142145,3.97%, 5/17/2024(b)	11/22/2022		6,629		6,734
	2,350	6142100,4.82%, 5/17/2024(b)	11/22/2022		2,217		2,162
	26,887	6142047,4.56%, 5/17/2024(b)	11/22/2022		25,446		25,188
	10,886	6142007,5.02%, 5/17/2024(b)	11/22/2022		10,336		8,927
	11,205	6141942,3.97%, 5/17/2024(b)	11/22/2022		10,626		10,779
	11,020	6141785,3.97%, 5/17/2024(b)	11/22/2022		10,444		10,599
	6,966	6140961,4.19%, 5/17/2024(b)	11/22/2022		6,603		6,686
	1,344	6140852,5.09%, 5/17/2024(b)	11/22/2022		1,267		1,216

See Notes to Financial Statements.

122 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	15,055	6140602,4.68%, 5/17/2024(b)	11/22/2022	$	14,214	$	14,067
	3,533	6140237,4.68%, 5/17/2024(b)	11/22/2022		3,339		3,260
	2,601	6142205,5.09%, 5/17/2024(b)	11/22/2022		2,464		2,091
	5,399	6140075,3.97%, 5/17/2024(b)	11/22/2022		5,121		5,192
	20,935	6139954,4.19%, 5/17/2024(b)	11/22/2022		19,845		20,092
	49,158	6139846,5.17%, 5/17/2024(b)	11/22/2022		46,527		43,802
	7,451	6142215,4.19%, 5/17/2024(b)	11/22/2022		7,063		7,152
	29,505	6139747,4.40%, 5/17/2024(b)	11/22/2022		27,910		27,930
	11,028	6141325,4.81%, 5/17/2024(b)	11/22/2022		10,423		10,073
	8,852	6139719,4.40%, 5/17/2024(b)	11/22/2022		8,366		8,461
	28,446	6139657,4.40%, 5/17/2024(b)	11/22/2022		26,783		27,246
	755	6140695,5.05%, 5/17/2024(b)	11/22/2022		717		646
	1,541	6139842,5.09%, 5/17/2024(b)	11/22/2022		1,431		1,464
	11,914	6146558,4.18%, 5/18/2024(b)	11/23/2022		11,319		11,231
	8,316	6146298,4.40%, 5/18/2024(b)	11/23/2022		7,871		7,872
	1,593	6146287,5.17%, 5/18/2024(b)	11/23/2022		1,478		1,511
	49,274	6145370,4.93%, 5/18/2024(b)	11/23/2022		46,405		46,067
	2,706	6143558,5.02%, 5/18/2024(b)	11/23/2022		2,576		2,223
	12,371	6144042,4.80%, 5/18/2024(b)	11/23/2022		11,757		10,543
	40,123	6144491,4.40%, 5/18/2024(b)	11/23/2022		37,988		37,786
	1,270	6145121,5.18%, 5/18/2024(b)	11/23/2022		1,197		1,132
	7,555	6145083,5.17%, 5/18/2024(b)	11/23/2022		7,133		6,750
	6,880	6143924,5.08%, 5/18/2024(b)	11/23/2022		6,492		6,292
	1,121	6144377,5.11%, 5/18/2024(b)	11/23/2022		1,065		961
	4,602	6144728,4.19%, 5/18/2024(b)	11/23/2022		4,365		4,375
	3,830	6143999,5.02%, 5/18/2024(b)	11/23/2022		3,572		3,624
	5,285	6144195,5.08%, 5/18/2024(b)	11/23/2022		4,979		4,892
	4,050	6144826,5.08%, 5/18/2024(b)	11/23/2022		3,819		3,728
	7,958	6145123,4.40%, 5/18/2024(b)	11/23/2022		7,629		6,788
	11,638	6146479,4.93%, 5/18/2024(b)	11/23/2022		11,005		10,427
	4,834	6146279,4.93%, 5/18/2024(b)	11/23/2022		4,570		4,342
	57,022	6145160,4.19%, 5/18/2024(b)	11/23/2022		54,024		54,724
	5,318	6144174,5.08%, 5/18/2024(b)	11/23/2022		4,980		4,988
	5,329	6143562,4.56%, 5/18/2024(b)	11/23/2022		5,022		5,063
	56,129	6143421,4.40%, 5/18/2024(b)	11/23/2022		53,281		50,162
	3,296	6144853,5.08%, 5/18/2024(b)	11/23/2022		3,132		2,654
	19,537	6146120,5.17%, 5/18/2024(b)	11/23/2022		18,294		18,294
	9,121	6145898,3.97%, 5/18/2024(b)	11/23/2022		8,682		8,492
	4,035	6144789,3.97%, 5/18/2024(b)	11/23/2022		3,833		3,882
	8,029	6146109,3.97%, 5/18/2024(b)	11/23/2022		7,629		7,722
	24,141	6145967,3.97%, 5/18/2024(b)	11/23/2022		22,926		23,218
	2,749	6145945,4.57%, 5/18/2024(b)	11/23/2022		2,596		2,590
	7,602	6144386,3.97%, 5/18/2024(b)	11/23/2022		7,222		7,312
	8,406	6145047,5.02%, 5/18/2024(b)	11/23/2022		7,882		7,903
	89,978	6145528,3.97%, 5/18/2024(b)	11/23/2022		85,708		83,781

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 123

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	27,658	6144862,4.19%, 5/18/2024(b)	11/23/2022	$	26,145	$	26,537
	8,404	6146234,4.40%, 5/18/2024(b)	11/23/2022		7,947		7,986
	6,967	6146264,4.68%, 5/18/2024(b)	11/23/2022		6,571		6,569
	1,237	6144709,4.38%, 5/18/2024(b)	11/23/2022		1,183		1,064
	1,408	6146364,4.41%, 5/18/2024(b)	11/23/2022		1,351		1,066
	5,624	6146434,4.18%, 5/18/2024(b)	11/23/2022		5,336		5,348
	2,383	6146462,5.17%, 5/18/2024(b)	11/23/2022		2,250		2,129
	2,732	6146604,5.08%, 5/18/2024(b)	11/23/2022		2,558		2,563
	12,189	6146629,4.81%, 5/18/2024(b)	11/23/2022		11,488		11,456
	5,107	6144282,5.08%, 5/18/2024(b)	11/23/2022		4,860		3,984
	11,267	6144752,5.18%, 5/18/2024(b)	11/23/2022		10,626		10,198
	6,794	6146331,3.97%, 5/18/2024(b)	11/23/2022		6,483		6,326
	9,566	6144438,3.97%, 5/18/2024(b)	11/23/2022		9,089		9,201
	23,697	6143693,5.17%, 5/18/2024(b)	11/23/2022		22,088		22,382
	23,816	6143330,4.68%, 5/18/2024(b)	11/23/2022		22,363		22,727
	22,354	6143583,4.40%, 5/18/2024(b)	11/23/2022		21,165		21,051
	25,505	6146372,4.19%, 5/18/2024(b)	11/23/2022		24,205		24,269
	1,928	6144348,5.18%, 5/18/2024(b)	11/23/2022		1,818		1,677
	3,917	6143983,5.01%, 5/18/2024(b)	11/23/2022		3,682		3,614
	2,291	6147388,4.80%, 5/19/2024(b)	11/25/2022		2,168		1,961
	3,164	6146858,3.98%, 5/19/2024(b)	11/25/2022		3,004		3,042
	5,177	6146982,4.93%, 5/19/2024(b)	11/25/2022		4,867		4,831
	8,826	6146937,5.02%, 5/19/2024(b)	11/25/2022		8,338		7,910
	7,456	6147400,4.93%, 5/19/2024(b)	11/25/2022		7,036		6,793
	6,634	6147355,3.97%, 5/19/2024(b)	11/25/2022		6,303		6,380
	1,229	6147022,5.08%, 5/19/2024(b)	11/25/2022		1,167		961
	3,466	6146739,4.92%, 5/19/2024(b)	11/25/2022		3,266		3,160
	13,860	6147198,4.18%, 5/19/2024(b)	11/25/2022		13,178		12,573
	14,675	6147474,4.68%, 5/19/2024(b)	11/25/2022		13,718		14,010
	8,326	6147168,3.97%, 5/19/2024(b)	11/25/2022		7,920		7,977
	1,237	6146767,5.19%, 5/19/2024(b)	11/25/2022		1,169		1,076
	12,051	6146876,3.97%, 5/19/2024(b)	11/25/2022		11,433		11,589
	2,693	6147463,5.01%, 5/19/2024(b)	11/25/2022		2,552		2,216
	5,406	6146783,5.08%, 5/19/2024(b)	11/25/2022		5,122		4,629
	3,937	6146843,4.55%, 5/19/2024(b)	11/25/2022		3,698		3,754
	10,624	6147024,4.19%, 5/19/2024(b)	11/25/2022		10,077		10,126
	3,795	6147001,5.02%, 5/19/2024(b)	11/25/2022		3,562		3,534
	3,426	6146771,5.02%, 5/19/2024(b)	11/25/2022		3,254		2,825
	1,496	6147444,5.08%, 5/19/2024(b)	11/25/2022		1,417		1,368
	3,948	6146803,3.97%, 5/19/2024(b)	11/25/2022		3,745		3,797
	5,527	6146818,3.97%, 5/19/2024(b)	11/25/2022		5,245		5,315
	14,874	6147081,5.02%, 5/19/2024(b)	11/25/2022		13,924		13,982
	3,182	6147015,5.09%, 5/19/2024(b)	11/25/2022		2,985		2,987
	17,327	6147270,4.68%, 5/19/2024(b)	11/25/2022		16,432		14,932
	1,391	6146756,5.09%, 5/19/2024(b)	11/25/2022		1,308		1,287

See Notes to Financial Statements.

124 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,536	6146706,5.18%, 5/19/2024(b)	11/25/2022	$	5,239	$	4,941
	841	6148114,5.07%, 5/20/2024(b)	11/25/2022		792		768
	10,626	6147814,5.17%, 5/20/2024(b)	11/25/2022		10,069		8,375
	1,262	6148104,5.09%, 5/20/2024(b)	11/25/2022		1,178		1,184
	866	6147922,4.41%, 5/20/2024(b)	11/25/2022		824		792
	5,393	6147860,4.39%, 5/20/2024(b)	11/25/2022		5,106		5,080
	2,357	6147577,5.17%, 5/20/2024(b)	11/25/2022		2,217		2,131
	9,383	6147703,3.96%, 5/20/2024(b)	11/25/2022		8,919		9,024
	18,687	6148121,4.40%, 5/20/2024(b)	11/25/2022		17,746		16,727
	1,519	6148093,4.90%, 5/20/2024(b)	11/25/2022		1,437		1,367
	965	6148112,5.16%, 5/20/2024(b)	11/25/2022		911		837
	2,318	6148024,5.16%, 5/20/2024(b)	11/25/2022		2,148		2,204
	19,308	6147596,4.92%, 5/20/2024(b)	11/25/2022		18,144		18,105
	6,936	6147884,4.67%, 5/20/2024(b)	11/25/2022		6,545		6,478
	2,687	6147686,5.06%, 5/20/2024(b)	11/25/2022		2,551		2,411
	4,378	6147740,4.80%, 5/20/2024(b)	11/25/2022		4,105		4,154
	4,326	6147762,5.02%, 5/20/2024(b)	11/25/2022		4,016		4,121
	7,855	6148052,3.96%, 5/20/2024(b)	11/25/2022		7,471		7,526
	22,514	6147927,3.96%, 5/20/2024(b)	11/25/2022		21,356		21,646
	2,437	6147731,4.80%, 5/20/2024(b)	11/25/2022		2,292		2,285
	6,237	6149562,4.17%, 5/21/2024(b)	11/25/2022		5,922		5,881
	6,806	6149688,4.17%, 5/21/2024(b)	11/25/2022		6,435		6,529
	3,527	6149140,3.95%, 5/21/2024(b)	11/25/2022		3,359		3,290
	6,635	6148832,3.95%, 5/21/2024(b)	11/25/2022		6,304		6,381
	8,309	6148535,3.95%, 5/21/2024(b)	11/25/2022		7,899		7,992
	7,610	6151044,4.79%, 5/21/2024(b)	11/25/2022		7,177		7,102
	1,668	6149128,4.90%, 5/21/2024(b)	11/25/2022		1,564		1,580
	4,999	6149750,4.39%, 5/21/2024(b)	11/25/2022		4,717		4,786
	1,650	6149558,4.78%, 5/21/2024(b)	11/25/2022		1,550		1,566
	39,571	6150610,4.79%, 5/21/2024(b)	11/25/2022		37,453		33,972
	1,801	6151241,5.00%, 5/21/2024(b)	11/25/2022		1,696		1,638
	38,163	6150396,4.39%, 5/21/2024(b)	11/25/2022		36,097		36,251
	9,141	6151252,4.39%, 5/21/2024(b)	11/25/2022		8,646		8,678
	23,572	6150233,4.17%, 5/21/2024(b)	11/25/2022		22,347		22,498
	874	6149398,4.38%, 5/21/2024(b)	11/25/2022		825		818
	3,387	6149191,3.96%, 5/21/2024(b)	11/25/2022		3,209		3,257
	2,716	6148480,4.66%, 5/21/2024(b)	11/25/2022		2,568		2,506
	754	6148458,5.17%, 5/21/2024(b)	11/25/2022		708		692
	1,988	6151484,5.07%, 5/21/2024(b)	11/25/2022		1,885		1,706
	8,227	6150939,4.54%, 5/21/2024(b)	11/25/2022		7,755		7,821
	3,683	6150379,3.96%, 5/21/2024(b)	11/25/2022		3,502		3,537
	22,844	6150121,5.00%, 5/21/2024(b)	11/25/2022		21,641		18,862
	23,594	6149849,4.91%, 5/21/2024(b)	11/25/2022		22,294		21,508
	17,480	6149231,4.38%, 5/21/2024(b)	11/25/2022		16,556		16,468
	13,173	6148961,4.39%, 5/21/2024(b)	11/25/2022		12,648		9,979

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 125

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	8,074	6148709,5.00%, 5/21/2024(b)	11/25/2022	$	7,632	$	7,238
	2,914	6150867,5.01%, 5/21/2024(b)	11/25/2022		2,764		2,408
	29,217	6149980,4.54%, 5/21/2024(b)	11/25/2022		27,559		27,763
	14,444	6150795,3.95%, 5/21/2024(b)	11/25/2022		13,702		13,888
	1,618	6151477,4.38%, 5/21/2024(b)	11/25/2022		1,546		1,444
	576	6149406,5.10%, 5/21/2024(b)	11/25/2022		538		543
	10,959	6150876,3.96%, 5/21/2024(b)	11/25/2022		10,409		10,541
	6,363	6151487,5.06%, 5/21/2024(b)	11/25/2022		5,984		5,926
	6,147	6149418,5.15%, 5/21/2024(b)	11/25/2022		5,807		5,504
	64,808	6151525,4.91%, 5/21/2024(b)	11/25/2022		61,140		59,173
	7,139	6151820,4.79%, 5/21/2024(b)	11/25/2022		6,716		6,704
	3,680	6149737,5.01%, 5/21/2024(b)	11/25/2022		3,447		3,490
	3,878	6149797,4.39%, 5/21/2024(b)	11/25/2022		3,668		3,670
	4,045	6151816,3.95%, 5/21/2024(b)	11/25/2022		3,836		3,889
	11,279	6149468,4.79%, 5/21/2024(b)	11/25/2022		10,650		10,414
	23,392	6151309,4.54%, 5/21/2024(b)	11/25/2022		21,891		22,352
	4,219	6151008,3.95%, 5/21/2024(b)	11/25/2022		4,006		4,058
	5,700	6150986,4.39%, 5/21/2024(b)	11/25/2022		5,396		5,396
	18,147	6151095,5.16%, 5/21/2024(b)	11/25/2022		17,079		16,690
	1,558	6160175,4.40%, 5/23/2024(b)	11/29/2022		1,484		1,343
	10,178	6160112,4.41%, 5/23/2024(b)	11/29/2022		9,546		9,740
	11,374	6160130,5.18%, 5/23/2024(b)	11/29/2022		10,758		9,906
	3,444	6159995,4.20%, 5/23/2024(b)	11/29/2022		3,265		3,245
	18,852	6160602,4.41%, 5/23/2024(b)	11/29/2022		17,791		17,999
	3,613	6159819,3.98%, 5/23/2024(b)	11/29/2022		3,430		3,474
	8,498	6159795,5.09%, 5/23/2024(b)	11/29/2022		7,958		7,854
	86,957	6158917,4.69%, 5/23/2024(b)	11/29/2022		82,236		75,233
	3,120	6159483,3.99%, 5/23/2024(b)	11/29/2022		2,962		2,999
	8,257	6159602,4.41%, 5/23/2024(b)	11/29/2022		7,814		7,703
	18,037	6159657,3.98%, 5/23/2024(b)	11/29/2022		17,094		17,337
	21,189	6159670,4.19%, 5/23/2024(b)	11/29/2022		20,110		19,245
	987	6159986,4.01%, 5/23/2024(b)	11/29/2022		935		948
	10,339	6160182,4.69%, 5/23/2024(b)	11/29/2022		9,698		9,862
	1,286	6159958,4.41%, 5/23/2024(b)	11/29/2022		1,208		1,218
	7,894	6160591,5.03%, 5/23/2024(b)	11/29/2022		7,434		7,187
	6,674	6159549,4.69%, 5/23/2024(b)	11/29/2022		6,268		6,368
	10,108	6159576,5.03%, 5/23/2024(b)	11/29/2022		9,537		8,437
	1,861	6159647,5.09%, 5/23/2024(b)	11/29/2022		1,749		1,715
	21,698	6159685,4.69%, 5/23/2024(b)	11/29/2022		20,431		20,237
	3,376	6159705,4.94%, 5/23/2024(b)	11/29/2022		3,172		3,149
	66,024	6159830,4.94%, 5/23/2024(b)	11/29/2022		62,205		60,230
	31,686	6160012,3.98%, 5/23/2024(b)	11/29/2022		30,115		30,341
	3,505	6160101,3.98%, 5/23/2024(b)	11/29/2022		3,321		3,368
	20,312	6160220,3.98%, 5/23/2024(b)	11/29/2022		19,299		19,451
	4,964	6160261,4.41%, 5/23/2024(b)	11/29/2022		4,692		4,672

See Notes to Financial Statements.

126 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,195	6160304,5.05%, 5/23/2024(b)	11/29/2022	$	1,131	$	1,000
	50,351	6160447,3.98%, 5/23/2024(b)	11/29/2022		47,737		48,400
	4,579	6160585,5.04%, 5/23/2024(b)	11/29/2022		4,328		3,804
	8,898	6160647,3.98%, 5/23/2024(b)	11/29/2022		8,449		8,540
	6,897	6158856,4.19%, 5/23/2024(b)	11/29/2022		6,537		6,555
	5,093	6160714,3.98%, 5/23/2024(b)	11/29/2022		4,830		4,896
	797	6158765,4.43%, 5/23/2024(b)	11/29/2022		760		711
	19,333	6160799,4.81%, 5/23/2024(b)	11/29/2022		18,030		18,417
	2,741	6158736,4.41%, 5/23/2024(b)	11/29/2022		2,591		2,593
	1,003	6158717,5.12%, 5/23/2024(b)	11/29/2022		943		916
	4,353	6158711,4.19%, 5/23/2024(b)	11/29/2022		4,133		3,959
	16,380	6158668,4.41%, 5/23/2024(b)	11/29/2022		15,532		14,715
	10,384	6158641,3.98%, 5/23/2024(b)	11/29/2022		9,860		9,984
	7,807	6158410,3.98%, 5/23/2024(b)	11/29/2022		7,407		7,506
	2,471	6158366,4.81%, 5/23/2024(b)	11/29/2022		2,325		2,303
	6,699	6158311,4.94%, 5/23/2024(b)	11/29/2022		6,307		6,198
	8,527	6157809,5.09%, 5/23/2024(b)	11/29/2022		8,048		7,305
	5,326	6157631,4.94%, 5/23/2024(b)	11/29/2022		5,013		4,863
	3,205	6158745,5.10%, 5/23/2024(b)	11/29/2022		3,004		2,967
	25,873	6157472,4.19%, 5/23/2024(b)	11/29/2022		24,544		24,392
	16,203	6158770,4.57%, 5/23/2024(b)	11/29/2022		15,287		15,241
	5,672	6160238,4.57%, 5/23/2024(b)	11/29/2022		5,354		5,313
	1,621	6158851,5.08%, 5/23/2024(b)	11/29/2022		1,506		1,536
	3,950	6158845,5.03%, 5/23/2024(b)	11/29/2022		3,732		3,307
	1,180	6157469,5.19%, 5/23/2024(b)	11/29/2022		1,102		1,103
	12,950	6160547,4.57%, 5/23/2024(b)	11/29/2022		12,126		12,366
	25,655	6160657,4.81%, 5/23/2024(b)	11/29/2022		24,219		23,427
	12,175	6160746,4.41%, 5/23/2024(b)	11/29/2022		11,496		11,550
	9,967	6160405,5.03%, 5/23/2024(b)	11/29/2022		9,407		8,932
	19,449	6160372,4.56%, 5/23/2024(b)	11/29/2022		18,403		18,055
	14,016	6160269,4.81%, 5/23/2024(b)	11/29/2022		13,181		13,121
	524	6158906,3.95%, 5/23/2024(b)	11/29/2022		497		503
	3,386	6158644,4.57%, 5/23/2024(b)	11/29/2022		3,169		3,236
	2,362	6158628,5.18%, 5/23/2024(b)	11/29/2022		2,197		2,223
	5,352	6158613,5.03%, 5/23/2024(b)	11/29/2022		5,020		4,966
	7,633	6158589,4.94%, 5/23/2024(b)	11/29/2022		7,196		6,852
	3,361	6158579,3.97%, 5/23/2024(b)	11/29/2022		3,189		3,231
	3,919	6158575,5.10%, 5/23/2024(b)	11/29/2022		3,697		3,581
	10,727	6158846,4.41%, 5/23/2024(b)	11/29/2022		10,113		10,175
	8,347	6158560,3.98%, 5/23/2024(b)	11/29/2022		7,887		8,025
	1,622	6158398,3.99%, 5/23/2024(b)	11/29/2022		1,537		1,559
	1,086	6158390,4.42%, 5/23/2024(b)	11/29/2022		1,033		968
	1,368	6158351,5.03%, 5/23/2024(b)	11/29/2022		1,273		1,300
	5,915	6158259,3.98%, 5/23/2024(b)	11/29/2022		5,615		5,677
	12,453	6158071,3.98%, 5/23/2024(b)	11/29/2022		11,797		11,970

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 127

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,617	6157993,5.09%, 5/23/2024(b)	11/29/2022	$	4,340	$	4,255
	2,633	6157647,4.68%, 5/23/2024(b)	11/29/2022		2,481		2,458
	20,373	6157596,4.57%, 5/23/2024(b)	11/29/2022		19,209		19,149
	71,381	6157507,4.19%, 5/23/2024(b)	11/29/2022		67,545		68,090
	1,686	6158120,4.80%, 5/23/2024(b)	11/29/2022		1,588		1,556
	2,745	6158805,5.09%, 5/23/2024(b)	11/29/2022		2,581		2,544
	5,622	6158816,3.98%, 5/23/2024(b)	11/29/2022		5,332		5,405
	19,643	6158841,4.56%, 5/23/2024(b)	11/29/2022		18,542		18,406
	2,936	6158844,4.40%, 5/23/2024(b)	11/29/2022		2,784		2,638
	7,084	6158536,4.69%, 5/23/2024(b)	11/29/2022		6,646		6,756
	13,147	6158866,5.09%, 5/23/2024(b)	11/29/2022		12,304		12,212
	3,036	6158753,4.41%, 5/23/2024(b)	11/29/2022		2,869		2,857
	3,002	6158779,5.09%, 5/23/2024(b)	11/29/2022		2,819		2,407
	16,581	6158677,5.03%, 5/23/2024(b)	11/29/2022		15,595		15,286
	932	6158687,4.00%, 5/23/2024(b)	11/29/2022		885		895
	1,390	6158757,5.09%, 5/23/2024(b)	11/29/2022		1,317		1,099
	15,061	6158761,4.57%, 5/23/2024(b)	11/29/2022		14,188		14,248
	2,995	6158766,4.56%, 5/23/2024(b)	11/29/2022		2,829		2,806
	8,970	6158783,3.98%, 5/23/2024(b)	11/29/2022		8,525		8,591
	1,494	6158142,5.18%, 5/23/2024(b)	11/29/2022		1,386		1,409
	20,600	6158629,3.98%, 5/23/2024(b)	11/29/2022		19,544		19,806
	9,392	6158819,4.20%, 5/23/2024(b)	11/29/2022		8,885		9,005
	1,545	6158907,4.41%, 5/23/2024(b)	11/29/2022		1,480		1,188
	57,576	6159706,4.69%, 5/23/2024(b)	11/29/2022		54,528		49,693
	39,450	6159763,5.09%, 5/23/2024(b)	11/29/2022		37,079		35,867
	19,726	6159782,4.81%, 5/23/2024(b)	11/29/2022		18,467		18,713
	2,493	6159965,4.41%, 5/23/2024(b)	11/29/2022		2,338		2,386
	9,351	6160093,5.18%, 5/23/2024(b)	11/29/2022		8,771		8,583
	6,612	6160147,4.69%, 5/23/2024(b)	11/29/2022		6,236		6,089
	7,335	6158830,4.81%, 5/23/2024(b)	11/29/2022		6,918		6,696
	3,007	6158352,4.69%, 5/23/2024(b)	11/29/2022		2,840		2,759
	3,776	6158621,5.08%, 5/23/2024(b)	11/29/2022		3,563		3,422
	2,508	6158605,3.97%, 5/23/2024(b)	11/29/2022		2,379		2,412
	1,329	6160731,5.09%, 5/23/2024(b)	11/29/2022		1,246		1,235
	1,003	6160790,5.06%, 5/23/2024(b)	11/29/2022		942		926
	4,026	6158674,3.98%, 5/23/2024(b)	11/29/2022		3,816		3,871
	4,958	6160438,4.93%, 5/23/2024(b)	11/29/2022		4,637		4,680
	22,034	6160546,4.69%, 5/23/2024(b)	11/29/2022		20,839		19,057
	47,194	6160306,4.69%, 5/23/2024(b)	11/29/2022		44,510		43,482
	4,221	6158675,4.41%, 5/23/2024(b)	11/29/2022		3,971		4,038
	503	6158610,4.44%, 5/23/2024(b)	11/29/2022		474		480
	7,688	6158834,4.94%, 5/23/2024(b)	11/29/2022		7,252		6,915
	5,055	6158690,4.81%, 5/23/2024(b)	11/29/2022		4,766		4,666
	11,414	6158696,5.03%, 5/23/2024(b)	11/29/2022		10,765		10,230
	4,991	6158701,3.97%, 5/23/2024(b)	11/29/2022		4,726		4,798

See Notes to Financial Statements.

128 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,343	6158726,4.57%, 5/23/2024(b)	11/29/2022	$	4,112	$	3,828
	785	6160256,5.10%, 5/23/2024(b)	11/29/2022		730		747
	3,886	6158775,4.70%, 5/23/2024(b)	11/29/2022		3,684		3,354
	4,197	6158517,3.98%, 5/23/2024(b)	11/29/2022		3,974		4,032
	5,440	6158689,4.57%, 5/23/2024(b)	11/29/2022		5,150		4,799
	11,193	6157846,3.98%, 5/23/2024(b)	11/29/2022		10,636		10,719
	30,206	6159513,4.69%, 5/23/2024(b)	11/29/2022		28,338		28,814
	14,595	6157443,4.41%, 5/23/2024(b)	11/29/2022		13,731		13,958
	2,306	6158756,5.09%, 5/23/2024(b)	11/29/2022		2,148		2,186
	2,254	6158800,5.17%, 5/23/2024(b)	11/29/2022		2,112		2,099
	3,106	6158807,4.19%, 5/23/2024(b)	11/29/2022		2,944		2,954
	3,593	6158842,4.69%, 5/23/2024(b)	11/29/2022		3,395		3,299
	1,818	6160161,5.10%, 5/23/2024(b)	11/29/2022		1,703		1,677
	3,565	6158847,3.98%, 5/23/2024(b)	11/29/2022		3,381		3,426
	1,496	6158848,4.69%, 5/23/2024(b)	11/29/2022		1,409		1,408
	2,426	6159477,4.69%, 5/23/2024(b)	11/29/2022		2,276		2,314
	5,142	6159494,5.09%, 5/23/2024(b)	11/29/2022		4,821		4,777
	26,424	6159617,4.57%, 5/23/2024(b)	11/29/2022		24,871		25,180
	2,743	6159638,5.08%, 5/23/2024(b)	11/29/2022		2,587		2,483
	8,608	6159751,4.94%, 5/23/2024(b)	11/29/2022		8,085		8,025
	1,893	6159756,5.11%, 5/23/2024(b)	11/29/2022		1,783		1,661
	10,193	6159824,4.20%, 5/23/2024(b)	11/29/2022		9,640		9,777
	4,243	6158743,5.03%, 5/23/2024(b)	11/29/2022		3,978		3,961
	10,667	6157748,3.98%, 5/23/2024(b)	11/29/2022		10,118		10,253
	15,416	6158012,3.98%, 5/23/2024(b)	11/29/2022		14,644		14,801
	20,450	6158145,4.81%, 5/23/2024(b)	11/29/2022		19,211		19,184
	638	6158504,5.21%, 5/23/2024(b)	11/29/2022		591		605
	32,424	6157654,4.57%, 5/23/2024(b)	11/29/2022		30,671		30,101
	13,274	6158578,3.98%, 5/23/2024(b)	11/29/2022		12,592		12,763
	8,304	6158612,4.20%, 5/23/2024(b)	11/29/2022		7,865		7,913
	7,485	6158657,4.57%, 5/23/2024(b)	11/29/2022		7,046		7,112
	1,951	6158669,4.42%, 5/23/2024(b)	11/29/2022		1,843		1,834
	4,931	6158712,4.94%, 5/23/2024(b)	11/29/2022		4,636		4,556
	1,594	6158732,4.93%, 5/23/2024(b)	11/29/2022		1,500		1,455
	14,781	6158739,4.19%, 5/23/2024(b)	11/29/2022		14,013		14,051
	4,896	6158643,4.19%, 5/23/2024(b)	11/29/2022		4,608		4,695
	6,538	6157796,3.97%, 5/23/2024(b)	11/29/2022		6,197		6,284
	5,644	6158754,5.03%, 5/23/2024(b)	11/29/2022		5,321		5,054
	19,162	6157884,4.41%, 5/23/2024(b)	11/29/2022		18,115		18,132
	1,691	6158733,4.41%, 5/23/2024(b)	11/29/2022		1,601		1,519
	10,358	6158835,5.09%, 5/23/2024(b)	11/29/2022		9,642		9,821
	50,489	6160823,4.19%, 5/24/2024(b)	11/30/2022		47,629		48,407
	6,933	6161323,3.98%, 5/24/2024(b)	11/30/2022		6,560		6,665
	11,403	6161177,5.09%, 5/24/2024(b)	11/30/2022		10,662		10,665
	1,485	6161099,4.82%, 5/24/2024(b)	11/30/2022		1,398		1,384

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 129

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,788	6160921,3.98%, 5/24/2024(b)	11/30/2022	$	3,590	$	3,641
	15,282	6160895,4.69%, 5/24/2024(b)	11/30/2022		14,332		14,575
	3,433	6160862,5.09%, 5/24/2024(b)	11/30/2022		3,228		3,137
	5,933	6160851,3.98%, 5/24/2024(b)	11/30/2022		5,627		5,704
	6,932	6161075,5.19%, 5/24/2024(b)	11/30/2022		6,558		5,513
	6,117	6161367,5.09%, 5/24/2024(b)	11/30/2022		5,780		5,254
	6,240	6161369,5.18%, 5/24/2024(b)	11/30/2022		5,915		4,917
	2,630	6161206,5.18%, 5/24/2024(b)	11/30/2022		2,480		2,292
	8,393	6161059,4.94%, 5/24/2024(b)	11/30/2022		7,926		7,093
	8,233	6160877,4.69%, 5/24/2024(b)	11/30/2022		7,744		7,744
	2,542	6161379,3.99%, 5/24/2024(b)	11/30/2022		2,411		2,444
	1,427	6161387,4.94%, 5/24/2024(b)	11/30/2022		1,336		1,333
	3,757	6161391,4.94%, 5/24/2024(b)	11/30/2022		3,529		3,501
	4,871	6161433,4.93%, 5/24/2024(b)	11/30/2022		4,579		4,545
	17,464	6161132,4.94%, 5/24/2024(b)	11/30/2022		16,452		15,945
	7,962	6161444,4.57%, 5/24/2024(b)	11/30/2022		7,523		7,390
	3,084	6161399,4.42%, 5/24/2024(b)	11/30/2022		2,912		2,926
	3,997	6161231,3.98%, 5/24/2024(b)	11/30/2022		3,786		3,843
	2,477	6161374,4.21%, 5/24/2024(b)	11/30/2022		2,349		2,334
	3,151	6161455,4.41%, 5/24/2024(b)	11/30/2022		2,960		3,014
	2,546	6160937,4.40%, 5/24/2024(b)	11/30/2022		2,413		2,354
	8,146	6160941,4.20%, 5/24/2024(b)	11/30/2022		7,713		7,739
	25,476	6160958,4.81%, 5/24/2024(b)	11/30/2022		24,075		21,950
	7,051	6161401,3.98%, 5/24/2024(b)	11/30/2022		6,681		6,776
	2,126	6161101,5.17%, 5/24/2024(b)	11/30/2022		2,002		1,905
	7,513	6160872,4.81%, 5/24/2024(b)	11/30/2022		7,073		7,006
	44,526	6161328,4.81%, 5/24/2024(b)	11/30/2022		42,007		40,669
	41,077	6161244,4.19%, 5/24/2024(b)	11/30/2022		38,965		37,343
	6,562	6161216,4.94%, 5/24/2024(b)	11/30/2022		6,207		5,520
	11,477	6161026,4.57%, 5/24/2024(b)	11/30/2022		10,802		10,934
	1,863	6160860,4.58%, 5/24/2024(b)	11/30/2022		1,758		1,745
	9,468	6161409,5.19%, 5/24/2024(b)	11/30/2022		8,874		8,683
	12,979	6161107,4.57%, 5/24/2024(b)	11/30/2022		12,272		11,469
	3,840	6162113,4.93%, 5/25/2024(b)	11/30/2022		3,611		3,507
	6,410	6162372,4.19%, 5/25/2024(b)	11/30/2022		6,067		6,112
	4,001	6162221,5.03%, 5/25/2024(b)	11/30/2022		3,732		3,787
	8,124	6164731,4.40%, 5/25/2024(b)	11/30/2022		7,768		6,172
	5,038	6161973,5.02%, 5/25/2024(b)	11/30/2022		4,716		4,698
	1,017	6161944,4.39%, 5/25/2024(b)	11/30/2022		970		883
	2,538	6163692,5.09%, 5/25/2024(b)	11/30/2022		2,395		2,088
	2,121	6161487,5.08%, 5/25/2024(b)	11/30/2022		1,989		1,934
	36,882	6164449,4.93%, 5/25/2024(b)	11/30/2022		34,835		31,225
	18,267	6162954,4.40%, 5/25/2024(b)	11/30/2022		17,284		17,052
	1,727	6162775,4.93%, 5/25/2024(b)	11/30/2022		1,607		1,643
	6,784	6162737,4.19%, 5/25/2024(b)	11/30/2022		6,411		6,504

See Notes to Financial Statements.

130 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,223	6162278,3.97%, 5/25/2024(b)	11/30/2022	$	4,949	$	5,021
	4,169	6162170,5.08%, 5/25/2024(b)	11/30/2022		3,937		3,430
	768	6161854,3.94%, 5/25/2024(b)	11/30/2022		729		739
	2,460	6162097,4.80%, 5/25/2024(b)	11/30/2022		2,304		2,334
	2,255	6161484,4.55%, 5/25/2024(b)	11/30/2022		2,123		2,141
	2,043	6163058,5.19%, 5/25/2024(b)	11/30/2022		1,911		1,895
	4,857	6164395,4.56%, 5/25/2024(b)	11/30/2022		4,568		4,632
	437	6163495,4.40%, 5/25/2024(b)	11/30/2022		411		418
	5,436	6163512,4.81%, 5/25/2024(b)	11/30/2022		5,134		4,695
	9,993	6163654,4.93%, 5/25/2024(b)	11/30/2022		9,429		8,451
	15,570	6161520,3.97%, 5/25/2024(b)	11/30/2022		14,777		14,967
	1,493	6164346,5.09%, 5/25/2024(b)	11/30/2022		1,414		1,219
	6,587	6163938,5.17%, 5/25/2024(b)	11/30/2022		6,168		6,124
	2,290	6162677,5.17%, 5/25/2024(b)	11/30/2022		2,157		1,997
	23,867	6163138,4.80%, 5/25/2024(b)	11/30/2022		22,423		22,384
	7,557	6163588,4.55%, 5/25/2024(b)	11/30/2022		7,130		7,104
	1,846	6162715,5.03%, 5/25/2024(b)	11/30/2022		1,734		1,712
	7,753	6163329,4.56%, 5/25/2024(b)	11/30/2022		7,301		7,276
	7,123	6163544,5.08%, 5/25/2024(b)	11/30/2022		6,678		6,597
	3,290	6163873,3.97%, 5/25/2024(b)	11/30/2022		3,119		3,162
	2,834	6163923,4.93%, 5/25/2024(b)	11/30/2022		2,670		2,552
	11,074	6164175,4.93%, 5/25/2024(b)	11/30/2022		10,411		10,224
	3,345	6164317,4.18%, 5/25/2024(b)	11/30/2022		3,163		3,208
	981	6162650,5.05%, 5/25/2024(b)	11/30/2022		920		902
	978	6163850,4.42%, 5/25/2024(b)	11/30/2022		919		913
	7,402	6164000,4.40%, 5/25/2024(b)	11/30/2022		6,983		7,077
	24,430	6163385,4.40%, 5/25/2024(b)	11/30/2022		23,136		22,802
	1,535	6163696,5.09%, 5/25/2024(b)	11/30/2022		1,439		1,421
	24,565	6163757,4.40%, 5/25/2024(b)	11/30/2022		23,129		23,502
	6,517	6164121,4.68%, 5/25/2024(b)	11/30/2022		6,145		6,003
	2,890	6164151,4.18%, 5/25/2024(b)	11/30/2022		2,731		2,770
	1,987	6162797,4.19%, 5/25/2024(b)	11/30/2022		1,877		1,904
	1,987	6164375,4.80%, 5/25/2024(b)	11/30/2022		1,864		1,861
	2,479	6164056,5.18%, 5/25/2024(b)	11/30/2022		2,339		1,971
	15,322	6163067,4.56%, 5/25/2024(b)	11/30/2022		14,444		14,494
	1,526	6162636,5.07%, 5/25/2024(b)	11/30/2022		1,439		1,380
	2,013	6162725,3.97%, 5/25/2024(b)	11/30/2022		1,908		1,935
	9,840	6163698,4.40%, 5/25/2024(b)	11/30/2022		9,329		8,860
	4,603	6162918,4.41%, 5/25/2024(b)	11/30/2022		4,296		4,404
	1,123	6162696,5.16%, 5/25/2024(b)	11/30/2022		1,055		1,002
	14,978	6161874,5.02%, 5/25/2024(b)	11/30/2022		14,170		12,590
	2,761	6161947,4.55%, 5/25/2024(b)	11/30/2022		2,598		2,607
	10,895	6162015,3.97%, 5/25/2024(b)	11/30/2022		10,313		10,475
	5,173	6162325,4.56%, 5/25/2024(b)	11/30/2022		4,879		4,863
	11,653	6162496,4.40%, 5/25/2024(b)	11/30/2022		11,053		10,492

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 131

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	2,316	6163895,4.41%, 5/25/2024(b)	11/30/2022	$	2,184	$	2,213
	14,715	6162538,4.56%, 5/25/2024(b)	11/30/2022		13,884		13,836
	726	6162949,4.15%, 5/25/2024(b)	11/30/2022		689		690
	2,112	6163869,4.40%, 5/25/2024(b)	11/30/2022		1,998		1,971
	17,840	6162816,3.97%, 5/25/2024(b)	11/30/2022		16,907		17,148
	2,569	6162660,4.56%, 5/25/2024(b)	11/30/2022		2,424		2,415
	3,520	6164097,5.17%, 5/25/2024(b)	11/30/2022		3,310		3,185
	1,466	6162688,4.80%, 5/25/2024(b)	11/30/2022		1,380		1,354
	2,536	6164429,5.03%, 5/25/2024(b)	11/30/2022		2,383		2,341
	6,232	6165261,3.97%, 5/26/2024(b)	12/1/2022		5,913		5,990
	1,663	6165383,3.99%, 5/26/2024(b)	12/1/2022		1,578		1,598
	1,940	6165107,4.41%, 5/26/2024(b)	12/1/2022		1,828		1,764
	3,511	6164922,4.68%, 5/26/2024(b)	12/1/2022		3,294		3,344
	9,099	6164930,4.40%, 5/26/2024(b)	12/1/2022		8,547		8,701
	1,175	6165044,5.19%, 5/26/2024(b)	12/1/2022		1,105		1,054
	1,697	6165415,4.68%, 5/26/2024(b)	12/1/2022		1,598		1,582
	33,625	6165491,4.93%, 5/26/2024(b)	12/1/2022		31,719		28,513
	3,215	6165307,4.92%, 5/26/2024(b)	12/1/2022		3,036		2,895
	5,018	6165314,4.40%, 5/26/2024(b)	12/1/2022		4,733		4,795
	16,568	6165341,4.68%, 5/26/2024(b)	12/1/2022		15,605		15,449
	3,048	6164882,5.03%, 5/26/2024(b)	12/1/2022		2,874		2,562
	1,367	6165256,5.18%, 5/26/2024(b)	12/1/2022		1,289		1,192
	4,307	6165013,5.08%, 5/26/2024(b)	12/1/2022		4,033		4,030
	29,523	6164957,4.19%, 5/26/2024(b)	12/1/2022		27,961		28,128
	830	6165048,5.12%, 5/26/2024(b)	12/1/2022		781		758
	38,981	6165112,4.19%, 5/26/2024(b)	12/1/2022		36,874		37,365
	5,213	6165198,4.41%, 5/26/2024(b)	12/1/2022		4,889		4,987
	9,088	6164850,5.02%, 5/26/2024(b)	12/1/2022		8,540		8,283
	22,857	6165051,5.08%, 5/26/2024(b)	12/1/2022		21,485		20,861
	14,678	6164893,4.56%, 5/26/2024(b)	12/1/2022		13,912		12,973
	3,765	6165405,5.17%, 5/26/2024(b)	12/1/2022		3,534		3,457
	1,561	6165460,5.07%, 5/26/2024(b)	12/1/2022		1,455		1,472
	983	6165412,5.08%, 5/26/2024(b)	12/1/2022		919		919
	3,450	6165418,4.93%, 5/26/2024(b)	12/1/2022		3,235		3,226
	5,286	6164823,4.92%, 5/26/2024(b)	12/1/2022		4,966		4,876
	17,403	6165278,3.97%, 5/26/2024(b)	12/1/2022		16,514		16,726
	2,338	6164846,5.17%, 5/26/2024(b)	12/1/2022		2,212		1,852
	15,001	6165433,4.40%, 5/26/2024(b)	12/1/2022		14,185		14,003
	7,484	6165465,4.19%, 5/26/2024(b)	12/1/2022		7,081		7,127
	14,374	6165216,3.97%, 5/26/2024(b)	12/1/2022		13,632		13,815
	8,731	6165023,3.97%, 5/26/2024(b)	12/1/2022		8,279		8,392
	6,439	6164993,3.97%, 5/26/2024(b)	12/1/2022		6,095		6,189
	4,613	6165928,4.18%, 5/27/2024(b)	12/1/2022		4,366		4,421
	24,185	6165758,3.96%, 5/27/2024(b)	12/1/2022		22,883		23,247
	3,634	6165645,4.79%, 5/27/2024(b)	12/1/2022		3,418		3,381

See Notes to Financial Statements.

132 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	8,529	6165565,5.07%, 5/27/2024(b)	12/1/2022	$	8,044	$	7,507
	13,906	6165813,4.18%, 5/27/2024(b)	12/1/2022		13,162		13,331
	4,830	6165983,5.01%, 5/27/2024(b)	12/1/2022		4,524		4,541
	7,167	6166002,4.80%, 5/27/2024(b)	12/1/2022		6,682		6,819
	5,773	6166022,4.79%, 5/27/2024(b)	12/1/2022		5,423		5,409
	10,803	6165966,3.96%, 5/27/2024(b)	12/1/2022		10,274		10,096
	27,717	6165673,5.16%, 5/27/2024(b)	12/1/2022		25,895		25,879
	22,871	6165584,4.80%, 5/27/2024(b)	12/1/2022		21,604		19,696
	5,127	6165747,3.97%, 5/27/2024(b)	12/1/2022		4,860		4,928
	5,360	6165840,4.55%, 5/27/2024(b)	12/1/2022		5,069		4,975
	8,789	6165943,3.96%, 5/27/2024(b)	12/1/2022		8,324		8,448
	42,348	6165847,5.07%, 5/27/2024(b)	12/1/2022		40,153		33,510
	1,487	6165670,4.69%, 5/27/2024(b)	12/1/2022		1,401		1,386
	1,982	6165964,5.02%, 5/27/2024(b)	12/1/2022		1,860		1,837
	1,472	6169283,4.39%, 5/28/2024(b)	12/1/2022		1,405		1,154
	5,184	6169244,5.07%, 5/28/2024(b)	12/1/2022		4,869		4,796
	49,100	6168569,4.17%, 5/28/2024(b)	12/1/2022		46,389		47,082
	6,384	6166378,3.96%, 5/28/2024(b)	12/1/2022		6,066		5,966
	4,494	6166227,4.91%, 5/28/2024(b)	12/1/2022		4,230		4,046
	9,534	6168542,3.95%, 5/28/2024(b)	12/1/2022		9,037		9,165
	3,463	6169492,5.06%, 5/28/2024(b)	12/1/2022		3,255		3,150
	10,373	6168492,3.95%, 5/28/2024(b)	12/1/2022		9,843		9,971
	66,185	6168821,4.66%, 5/28/2024(b)	12/1/2022		62,311		62,681
	8,311	6169320,3.95%, 5/28/2024(b)	12/1/2022		7,886		7,988
	13,850	6169472,4.17%, 5/28/2024(b)	12/1/2022		13,089		13,275
	16,465	6169360,4.79%, 5/28/2024(b)	12/1/2022		15,491		15,439
	1,124	6169303,5.00%, 5/28/2024(b)	12/1/2022		1,045		1,069
	16,464	6169511,3.96%, 5/28/2024(b)	12/1/2022		15,639		15,808
	27,653	6169588,4.54%, 5/28/2024(b)	12/1/2022		26,240		24,525
	9,237	6166453,4.54%, 5/28/2024(b)	12/1/2022		8,713		8,737
	3,037	6166360,4.79%, 5/28/2024(b)	12/1/2022		2,856		2,836
	19,113	6166243,5.15%, 5/28/2024(b)	12/1/2022		17,964		17,320
	1,483	6168406,5.06%, 5/28/2024(b)	12/1/2022		1,391		1,374
	1,085	6168478,4.99%, 5/28/2024(b)	12/1/2022		1,021		1,002
	5,645	6166485,3.96%, 5/28/2024(b)	12/1/2022		5,351		5,427
	2,416	6169498,4.39%, 5/28/2024(b)	12/1/2022		2,284		2,265
	11,541	6168417,5.06%, 5/28/2024(b)	12/1/2022		10,868		10,402
	3,132	6168469,4.91%, 5/28/2024(b)	12/1/2022		2,930		2,952
	15,732	6172063,4.50%, 5/29/2024(b)	12/2/2022		14,854		14,987
	1,952	6171335,4.73%, 5/29/2024(b)	12/2/2022		1,840		1,795
	23,392	6172897,4.72%, 5/29/2024(b)	12/2/2022		22,004		22,119
	1,781	6170772,5.50%, 5/29/2024(b)	12/2/2022		1,676		1,642
	21,658	6171912,4.99%, 5/29/2024(b)	12/2/2022		20,332		20,275
	2,497	6171898,4.99%, 5/29/2024(b)	12/2/2022		2,336		2,334
	6,498	6170552,4.99%, 5/29/2024(b)	12/2/2022		6,064		6,066

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 133

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	69,495	6172463,4.87%, 5/29/2024(b)	12/2/2022	$	65,379	$	65,390
	1,893	6170014,5.34%, 5/29/2024(b)	12/2/2022		1,749		1,739
	12,384	6171362,5.49%, 5/29/2024(b)	12/2/2022		11,585		11,370
	2,532	6171250,4.28%, 5/29/2024(b)	12/2/2022		2,388		2,430
	5,090	6170658,4.86%, 5/29/2024(b)	12/2/2022		4,780		4,785
	2,072	6170527,5.23%, 5/29/2024(b)	12/2/2022		1,945		1,926
	3,878	6170281,5.12%, 5/29/2024(b)	12/2/2022		3,618		3,606
	4,133	6170202,4.72%, 5/29/2024(b)	12/2/2022		3,885		3,906
	84,721	6173000,4.28%, 5/29/2024(b)	12/2/2022		80,024		81,331
	583	6169789,5.39%, 5/29/2024(b)	12/2/2022		540		531
	2,091	6171086,5.12%, 5/29/2024(b)	12/2/2022		1,966		1,955
	1,818	6172426,5.12%, 5/29/2024(b)	12/2/2022		1,694		1,692
	2,865	6171128,5.33%, 5/29/2024(b)	12/2/2022		2,694		2,662
	530	6171910,5.37%, 5/29/2024(b)	12/2/2022		491		482
	5,145	6171140,4.50%, 5/29/2024(b)	12/2/2022		4,845		4,897
	1,850	6171110,5.25%, 5/29/2024(b)	12/2/2022		1,715		1,709
	16,062	6170951,5.39%, 5/29/2024(b)	12/2/2022		14,990		14,707
	2,287	6170764,4.86%, 5/29/2024(b)	12/2/2022		2,160		2,156
	2,595	6170341,4.28%, 5/29/2024(b)	12/2/2022		2,452		2,492
	4,888	6170099,4.99%, 5/29/2024(b)	12/2/2022		4,566		4,568
	3,345	6170050,4.72%, 5/29/2024(b)	12/2/2022		3,142		3,161
	5,218	6169816,5.48%, 5/29/2024(b)	12/2/2022		4,817		4,743
	5,053	6171201,5.40%, 5/29/2024(b)	12/2/2022		4,727		4,664
	1,924	6171184,5.39%, 5/29/2024(b)	12/2/2022		1,801		1,765
	1,437	6172893,5.24%, 5/29/2024(b)	12/2/2022		1,340		1,331
	11,361	6170380,5.11%, 5/29/2024(b)	12/2/2022		10,665		10,614
	8,465	6170788,4.72%, 5/29/2024(b)	12/2/2022		7,953		8,001
	6,368	6170886,4.28%, 5/29/2024(b)	12/2/2022		6,019		6,113
	5,437	6170712,4.50%, 5/29/2024(b)	12/2/2022		5,119		5,175
	1,142	6171322,5.49%, 5/29/2024(b)	12/2/2022		1,073		1,052
	2,616	6170070,5.12%, 5/29/2024(b)	12/2/2022		2,443		2,437
	4,338	6169949,4.99%, 5/29/2024(b)	12/2/2022		4,078		4,064
	3,425	6169903,4.28%, 5/29/2024(b)	12/2/2022		3,234		3,288
	3,798	6171459,4.28%, 5/29/2024(b)	12/2/2022		3,587		3,646
	25,215	6171699,4.28%, 5/29/2024(b)	12/2/2022		23,772		24,193
	3,468	6172035,5.24%, 5/29/2024(b)	12/2/2022		3,254		3,225
	25,051	6171476,5.24%, 5/29/2024(b)	12/2/2022		23,323		23,187
	1,238	6169803,5.39%, 5/29/2024(b)	12/2/2022		1,160		1,136
	9,334	6169663,4.28%, 5/29/2024(b)	12/2/2022		8,818		8,960
	7,183	6171275,4.87%, 5/29/2024(b)	12/2/2022		6,691		6,716
	30,542	6172256,4.87%, 5/29/2024(b)	12/2/2022		28,593		28,679
	8,165	6174493,4.99%, 5/30/2024(b)	12/5/2022		7,658		7,628
	3,041	6174562,4.86%, 5/30/2024(b)	12/5/2022		2,852		2,858
	10,050	6173418,4.99%, 5/30/2024(b)	12/5/2022		9,407		9,401
	9,397	6175046,4.72%, 5/30/2024(b)	12/5/2022		8,810		8,875

See Notes to Financial Statements.

134 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,658	6175262,5.49%, 5/30/2024(b)	12/5/2022	$	7,138	$	7,009
	1,895	6175321,4.72%, 5/30/2024(b)	12/5/2022		1,781		1,792
	6,164	6175461,4.50%, 5/30/2024(b)	12/5/2022		5,800		5,866
	1,074	6175588,5.46%, 5/30/2024(b)	12/5/2022		1,005		988
	3,524	6174649,5.39%, 5/30/2024(b)	12/5/2022		3,182		3,111
	51,851	6173753,4.87%, 5/30/2024(b)	12/5/2022		48,699		48,753
	1,105	6175136,4.74%, 5/30/2024(b)	12/5/2022		1,046		1,025
	2,892	6173351,5.48%, 5/30/2024(b)	12/5/2022		2,715		2,666
	3,168	6175718,5.24%, 5/30/2024(b)	12/5/2022		2,973		2,946
	26,930	6175352,4.50%, 5/30/2024(b)	12/5/2022		25,435		25,661
	11,940	6174965,4.28%, 5/30/2024(b)	12/5/2022		11,281		11,464
	21,602	6174859,5.12%, 5/30/2024(b)	12/5/2022		20,276		20,185
	4,697	6174747,4.72%, 5/30/2024(b)	12/5/2022		4,395		4,435
	4,661	6173513,4.50%, 5/30/2024(b)	12/5/2022		4,388		4,438
	7,941	6173459,5.49%, 5/30/2024(b)	12/5/2022		7,455		7,318
	2,131	6173457,5.38%, 5/30/2024(b)	12/5/2022		1,993		1,956
	6,230	6173379,5.48%, 5/30/2024(b)	12/5/2022		5,809		5,727
	1,129	6176431,5.24%, 5/30/2024(b)	12/5/2022		1,063		1,052
	4,453	6176387,4.50%, 5/30/2024(b)	12/5/2022		4,188		4,233
	21,670	6173566,5.24%, 5/30/2024(b)	12/5/2022		20,285		20,134
	11,256	6175660,4.28%, 5/30/2024(b)	12/5/2022		10,625		10,805
	6,004	6175598,4.28%, 5/30/2024(b)	12/5/2022		5,653		5,761
	10,270	6175724,4.72%, 5/30/2024(b)	12/5/2022		9,648		9,705
	2,624	6176371,5.32%, 5/30/2024(b)	12/5/2022		2,455		2,432
	1,445	6175034,5.26%, 5/30/2024(b)	12/5/2022		1,351		1,341
	1,235	6175579,5.40%, 5/30/2024(b)	12/5/2022		1,152		1,140
	2,258	6174598,5.40%, 5/30/2024(b)	12/5/2022		2,083		2,053
	16,840	6175138,4.28%, 5/30/2024(b)	12/5/2022		15,873		16,156
	3,425	6173534,4.87%, 5/30/2024(b)	12/5/2022		3,213		3,219
	2,105	6175113,5.11%, 5/30/2024(b)	12/5/2022		1,966		1,963
	6,053	6174673,4.28%, 5/30/2024(b)	12/5/2022		5,711		5,809
	9,665	6176313,4.71%, 5/30/2024(b)	12/5/2022		9,067		9,130
	20,479	6175974,4.72%, 5/30/2024(b)	12/5/2022		19,236		19,355
	6,236	6175620,5.25%, 5/30/2024(b)	12/5/2022		5,869		5,811
	4,353	6175916,5.49%, 5/30/2024(b)	12/5/2022		4,061		3,991
	4,319	6173725,4.29%, 5/30/2024(b)	12/5/2022		4,073		4,145
	8,341	6175222,5.11%, 5/30/2024(b)	12/5/2022		7,828		7,796
	20,205	6176444,4.99%, 5/30/2024(b)	12/5/2022		18,939		18,915
	5,803	6176435,5.48%, 5/30/2024(b)	12/5/2022		5,364		5,299
	26,639	6176181,5.49%, 5/30/2024(b)	12/5/2022		25,089		24,593
	19,555	6175484,5.12%, 5/30/2024(b)	12/5/2022		18,399		18,290
	1,914	6175568,4.99%, 5/30/2024(b)	12/5/2022		1,799		1,794
	21,408	6175782,5.24%, 5/30/2024(b)	12/5/2022		20,047		19,886
	2,676	6175103,5.12%, 5/30/2024(b)	12/5/2022		2,519		2,503
	1,538	6175569,4.87%, 5/30/2024(b)	12/5/2022		1,445		1,447

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 135

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,578	6174731,5.39%, 5/30/2024(b)	12/5/2022	$	1,479	$	1,450
	5,210	6174614,5.12%, 5/30/2024(b)	12/5/2022		4,879		4,863
	26,317	6174176,4.28%, 5/30/2024(b)	12/5/2022		24,877		25,272
	2,045	6173751,4.28%, 5/30/2024(b)	12/5/2022		1,927		1,962
	15,703	6174787,4.87%, 5/30/2024(b)	12/5/2022		14,738		14,765
	2,192	6173714,4.99%, 5/30/2024(b)	12/5/2022		2,063		2,056
	37,820	6181404,4.72%, 6/1/2024(b)	12/6/2022		35,542		35,751
	7,759	6178404,4.51%, 6/1/2024(b)	12/6/2022		7,305		7,386
	4,235	6180398,5.13%, 6/1/2024(b)	12/6/2022		3,962		3,951
	4,562	6180444,5.00%, 6/1/2024(b)	12/6/2022		4,282		4,272
	9,100	6180621,5.00%, 6/1/2024(b)	12/6/2022		8,504		8,505
	14,418	6181330,4.88%, 6/1/2024(b)	12/6/2022		13,523		13,551
	6,491	6179235,5.13%, 6/1/2024(b)	12/6/2022		6,051		6,047
	3,509	6178381,5.50%, 6/1/2024(b)	12/6/2022		3,290		3,230
	66,522	6180861,4.72%, 6/1/2024(b)	12/6/2022		62,657		62,935
	3,400	6179855,4.52%, 6/1/2024(b)	12/6/2022		3,197		3,235
	40,352	6180075,5.00%, 6/1/2024(b)	12/6/2022		37,622		37,693
	3,867	6179098,5.40%, 6/1/2024(b)	12/6/2022		3,590		3,532
	3,234	6180417,4.73%, 6/1/2024(b)	12/6/2022		3,042		3,058
	3,268	6180483,4.88%, 6/1/2024(b)	12/6/2022		3,067		3,072
	3,627	6179408,4.89%, 6/1/2024(b)	12/6/2022		3,404		3,410
	3,092	6179354,4.89%, 6/1/2024(b)	12/6/2022		2,884		2,900
	2,426	6179062,5.50%, 6/1/2024(b)	12/6/2022		2,263		2,228
	16,152	6178432,4.73%, 6/1/2024(b)	12/6/2022		15,235		15,287
	16,695	6178829,5.41%, 6/1/2024(b)	12/6/2022		15,640		15,436
	23,011	6179611,4.72%, 6/1/2024(b)	12/6/2022		21,473		21,684
	51,892	6178469,5.25%, 6/1/2024(b)	12/6/2022		48,508		48,186
	63,259	6181520,4.29%, 6/1/2024(b)	12/6/2022		59,835		60,744
	6,142	6181266,4.29%, 6/1/2024(b)	12/6/2022		5,787		5,893
	10,572	6180505,5.13%, 6/1/2024(b)	12/6/2022		9,918		9,877
	20,845	6179879,4.51%, 6/1/2024(b)	12/6/2022		19,622		19,839
	30,573	6180658,4.29%, 6/1/2024(b)	12/6/2022		28,799		29,330
	4,979	6181212,4.73%, 6/1/2024(b)	12/6/2022		4,726		4,621
	4,645	6181170,4.29%, 6/1/2024(b)	12/6/2022		4,379		4,456
	5,548	6180045,4.88%, 6/1/2024(b)	12/6/2022		5,188		5,209
	9,378	6179493,4.73%, 6/1/2024(b)	12/6/2022		8,823		8,869
	3,612	6183249,4.88%, 6/2/2024(b)	12/7/2022		3,388		3,396
	13,991	6184731,5.49%, 6/2/2024(b)	12/7/2022		13,153		12,909
	29,845	6184783,4.51%, 6/2/2024(b)	12/7/2022		28,054		28,394
	10,927	6185305,5.35%, 6/2/2024(b)	12/7/2022		10,249		10,145
	77,696	6185564,5.40%, 6/2/2024(b)	12/7/2022		73,001		71,959
	5,232	6184062,5.50%, 6/2/2024(b)	12/7/2022		4,890		4,810
	6,045	6183670,5.50%, 6/2/2024(b)	12/7/2022		5,669		5,569
	45,178	6184178,4.73%, 6/2/2024(b)	12/7/2022		42,265		42,648
	21,451	6183474,4.88%, 6/2/2024(b)	12/7/2022		20,151		20,178

See Notes to Financial Statements.

136 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	18,325	6185464,4.29%, 6/2/2024(b)	12/7/2022	$	17,315	$	17,590
	3,477	6184142,4.29%, 6/2/2024(b)	12/7/2022		3,275		3,336
	1,020	6184053,4.73%, 6/2/2024(b)	12/7/2022		963		943
	10,102	6183715,5.25%, 6/2/2024(b)	12/7/2022		9,360		9,317
	722	6184726,4.74%, 6/2/2024(b)	12/7/2022		682		668
	1,251	6185017,5.26%, 6/2/2024(b)	12/7/2022		1,169		1,162
	15,258	6183788,4.51%, 6/2/2024(b)	12/7/2022		14,383		14,528
	879	6182783,5.41%, 6/2/2024(b)	12/7/2022		819		810
	16,136	6183300,5.25%, 6/2/2024(b)	12/7/2022		15,044		14,972
	26,744	6182785,4.29%, 6/2/2024(b)	12/7/2022		25,258		25,668
	3,979	6184021,5.00%, 6/2/2024(b)	12/7/2022		3,733		3,727
	4,197	6185005,4.88%, 6/2/2024(b)	12/7/2022		3,947		3,950
	39,751	6185021,4.51%, 6/2/2024(b)	12/7/2022		37,316		37,810
	5,863	6185406,5.25%, 6/2/2024(b)	12/7/2022		5,451		5,430
	12,673	6183915,5.40%, 6/2/2024(b)	12/7/2022		11,883		11,660
	7,171	6183104,4.30%, 6/2/2024(b)	12/7/2022		6,752		6,880
	96,412	6181985,4.51%, 6/2/2024(b)	12/7/2022		90,884		91,785
	4,422	6186028,4.30%, 6/3/2024(b)	12/8/2022		4,171		4,244
	4,118	6185971,4.52%, 6/3/2024(b)	12/8/2022		3,877		3,919
	767	6185889,5.40%, 6/3/2024(b)	12/8/2022		707		695
	1,825	6185815,5.13%, 6/3/2024(b)	12/8/2022		1,703		1,701
	3,525	6186071,4.88%, 6/3/2024(b)	12/8/2022		3,293		3,309
	3,990	6185769,5.25%, 6/3/2024(b)	12/8/2022		3,710		3,698
	1,731	6185729,4.89%, 6/3/2024(b)	12/8/2022		1,618		1,625
	18,145	6186141,4.29%, 6/3/2024(b)	12/8/2022		17,092		17,408
	7,852	6185852,4.88%, 6/3/2024(b)	12/8/2022		7,323		7,363
	4,812	6185823,5.25%, 6/3/2024(b)	12/8/2022		4,459		4,400
	1,250	6185751,5.52%, 6/3/2024(b)	12/8/2022		1,168		1,149
	8,523	6186084,4.29%, 6/3/2024(b)	12/8/2022		8,038		8,179
	6,645	6186509,4.51%, 6/3/2024(b)	12/8/2022		6,259		6,327
	7,447	6185900,5.50%, 6/3/2024(b)	12/8/2022		6,857		6,661
	30,912	6186300,4.88%, 6/3/2024(b)	12/8/2022		28,982		29,060
	2,135	6186003,5.12%, 6/3/2024(b)	12/8/2022		1,995		1,992
	2,005	6185757,5.24%, 6/3/2024(b)	12/8/2022		1,876		1,863
	5,822	6185791,4.29%, 6/3/2024(b)	12/8/2022		5,493		5,588
	4,969	6186823,4.87%, 6/4/2024(b)	12/8/2022		4,657		4,669
	5,282	6186557,5.40%, 6/4/2024(b)	12/8/2022		4,935		4,874
	8,730	6186986,5.49%, 6/4/2024(b)	12/8/2022		8,117		7,998
	14,690	6187076,5.39%, 6/4/2024(b)	12/8/2022		13,701		13,549
	10,368	6186765,4.28%, 6/4/2024(b)	12/8/2022		9,763		9,948
	2,227	6186625,5.13%, 6/4/2024(b)	12/8/2022		2,078		2,075
	2,946	6187305,4.86%, 6/4/2024(b)	12/8/2022		2,762		2,768
	4,534	6186641,5.40%, 6/4/2024(b)	12/8/2022		4,219		4,177
	17,029	6187324,4.28%, 6/4/2024(b)	12/8/2022		16,073		16,345
	11,448	6187185,4.50%, 6/4/2024(b)	12/8/2022		10,790		10,899

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 137

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	9,892	6187259,4.28%, 6/4/2024(b)	12/8/2022	$	9,335	$	9,494
	1,010	6187061,5.41%, 6/4/2024(b)	12/8/2022		944		933
	11,697	6186882,5.49%, 6/4/2024(b)	12/8/2022		10,803		10,670
	1,853	6186865,5.50%, 6/4/2024(b)	12/8/2022		1,717		1,695
	11,937	6186669,4.72%, 6/4/2024(b)	12/8/2022		11,198		11,282
	1,489	6186634,5.38%, 6/4/2024(b)	12/8/2022		1,398		1,379
	903	6186753,4.69%, 6/4/2024(b)	12/8/2022		849		832
	2,245	6186604,5.13%, 6/4/2024(b)	12/8/2022		2,095		2,093
	5,125	6190860,5.23%, 6/5/2024(b)	12/8/2022		4,796		4,763
	7,107	6188870,4.71%, 6/5/2024(b)	12/8/2022		6,664		6,713
	7,792	6188494,4.71%, 6/5/2024(b)	12/8/2022		7,320		7,364
	5,744	6188594,5.38%, 6/5/2024(b)	12/8/2022		5,340		5,256
	2,598	6190459,4.27%, 6/5/2024(b)	12/8/2022		2,449		2,493
	62,610	6189333,4.71%, 6/5/2024(b)	12/8/2022		58,723		59,146
	4,543	6190363,4.85%, 6/5/2024(b)	12/8/2022		4,253		4,265
	8,103	6191069,4.98%, 6/5/2024(b)	12/8/2022		7,534		7,542
	10,318	6190989,5.11%, 6/5/2024(b)	12/8/2022		9,647		9,625
	6,601	6190923,4.28%, 6/5/2024(b)	12/8/2022		6,224		6,333
	7,420	6189994,5.33%, 6/5/2024(b)	12/8/2022		6,866		6,833
	6,394	6190036,4.71%, 6/5/2024(b)	12/8/2022		5,968		5,843
	2,854	6190098,5.33%, 6/5/2024(b)	12/8/2022		2,675		2,649
	26,349	6190156,4.71%, 6/5/2024(b)	12/8/2022		24,790		24,921
	16,559	6189071,4.28%, 6/5/2024(b)	12/8/2022		15,599		15,889
	1,824	6190913,4.70%, 6/5/2024(b)	12/8/2022		1,727		1,690
	21,180	6188648,5.38%, 6/5/2024(b)	12/8/2022		19,821		19,578
	992	6190906,4.71%, 6/5/2024(b)	12/8/2022		932		914
	4,698	6187798,4.27%, 6/5/2024(b)	12/8/2022		4,429		4,509
	2,119	6190429,5.09%, 6/5/2024(b)	12/8/2022		1,989		1,981
	5,596	6188941,5.47%, 6/5/2024(b)	12/8/2022		5,245		5,156
	6,199	6187853,4.99%, 6/5/2024(b)	12/8/2022		5,799		5,797
	2,021	6190623,4.70%, 6/5/2024(b)	12/8/2022		1,921		1,879
	9,256	6189014,5.23%, 6/5/2024(b)	12/8/2022		8,677		8,610
	12,662	6190496,5.38%, 6/5/2024(b)	12/8/2022		11,868		11,715
	4,272	6190659,4.98%, 6/5/2024(b)	12/8/2022		3,996		3,996
	8,052	6190702,4.86%, 6/5/2024(b)	12/8/2022		7,539		7,563
	3,345	6190820,4.86%, 6/5/2024(b)	12/8/2022		3,142		3,147
	3,172	6191046,4.29%, 6/5/2024(b)	12/8/2022		2,993		3,044
	6,290	6191132,5.47%, 6/5/2024(b)	12/8/2022		5,905		5,799
	10,158	6191158,5.39%, 6/6/2024(b)	12/9/2022		9,485		9,321
	527	6191768,4.75%, 6/6/2024(b)	12/9/2022		494		484
	4,161	6191833,4.28%, 6/6/2024(b)	12/9/2022		3,921		3,990
	2,105	6191976,5.46%, 6/6/2024(b)	12/9/2022		1,962		1,934
	18,556	6192698,4.98%, 6/6/2024(b)	12/9/2022		17,391		17,371
	27,492	6193396,5.48%, 6/6/2024(b)	12/9/2022		25,653		25,273
	5,703	6193599,5.11%, 6/6/2024(b)	12/9/2022		5,338		5,324

See Notes to Financial Statements.

138 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,915	6193848,5.40%, 6/6/2024(b)	12/9/2022	$	1,780	$	1,750
	4,886	6193939,5.47%, 6/6/2024(b)	12/9/2022		4,580		4,501
	14,872	6194570,4.86%, 6/6/2024(b)	12/9/2022		13,968		13,989
	11,668	6195008,4.71%, 6/6/2024(b)	12/9/2022		10,892		11,003
	15,400	6192030,4.28%, 6/6/2024(b)	12/9/2022		14,504		14,774
	922	6191657,5.37%, 6/6/2024(b)	12/9/2022		867		851
	7,870	6194913,5.32%, 6/6/2024(b)	12/9/2022		7,322		7,272
	33,479	6191284,5.32%, 6/6/2024(b)	12/9/2022		31,184		30,977
	2,089	6194490,5.48%, 6/6/2024(b)	12/9/2022		1,948		1,918
	1,760	6193835,5.11%, 6/6/2024(b)	12/9/2022		1,633		1,634
	1,349	6194538,5.48%, 6/6/2024(b)	12/9/2022		1,255		1,238
	4,044	6193919,4.86%, 6/6/2024(b)	12/9/2022		3,781		3,797
	8,647	6193862,4.28%, 6/6/2024(b)	12/9/2022		8,181		8,304
	3,298	6191263,5.11%, 6/6/2024(b)	12/9/2022		3,096		3,083
	2,253	6193367,5.10%, 6/6/2024(b)	12/9/2022		2,105		2,100
	2,590	6192541,5.48%, 6/6/2024(b)	12/9/2022		2,415		2,378
	18,882	6192352,4.28%, 6/6/2024(b)	12/9/2022		17,791		18,119
	2,462	6191995,4.29%, 6/6/2024(b)	12/9/2022		2,323		2,363
	6,946	6191882,4.98%, 6/6/2024(b)	12/9/2022		6,498		6,498
	4,868	6191770,4.86%, 6/6/2024(b)	12/9/2022		4,568		4,578
	7,573	6191567,4.27%, 6/6/2024(b)	12/9/2022		7,139		7,266
	21,025	6194089,4.49%, 6/6/2024(b)	12/9/2022		19,790		20,013
	6,231	6192255,5.11%, 6/6/2024(b)	12/9/2022		5,777		5,782
	69,067	6194671,4.49%, 6/6/2024(b)	12/9/2022		64,973		65,725
	10,614	6192807,5.11%, 6/6/2024(b)	12/9/2022		9,861		9,876
	2,368	6193719,4.86%, 6/6/2024(b)	12/9/2022		2,213		2,222
	15,463	6193623,4.49%, 6/6/2024(b)	12/9/2022		14,538		14,713
	18,504	6193985,4.28%, 6/6/2024(b)	12/9/2022		17,444		17,753
	1,232	6194496,5.37%, 6/6/2024(b)	12/9/2022		1,139		1,089
	621	6194533,4.71%, 6/6/2024(b)	12/9/2022		587		574
	16,132	6193213,4.86%, 6/6/2024(b)	12/9/2022		15,108		15,158
	7,769	6192630,4.70%, 6/6/2024(b)	12/9/2022		7,266		7,332
	5,884	6192558,4.28%, 6/6/2024(b)	12/9/2022		5,553		5,647
	827	6192240,5.45%, 6/6/2024(b)	12/9/2022		772		760
	10,809	6191668,5.32%, 6/6/2024(b)	12/9/2022		10,097		10,014
	3,128	6193813,4.29%, 6/6/2024(b)	12/9/2022		2,948		3,001
	2,927	6191541,5.39%, 6/6/2024(b)	12/9/2022		2,744		2,709
	8,266	6193743,4.71%, 6/6/2024(b)	12/9/2022		7,771		7,817
	2,231	6193968,5.47%, 6/6/2024(b)	12/9/2022		2,076		2,044
	2,483	6199783,4.72%, 6/7/2024(b)	12/12/2022		2,348		2,302
	23,301	6199844,4.98%, 6/7/2024(b)	12/12/2022		21,823		21,814
	57,536	6199956,4.86%, 6/7/2024(b)	12/12/2022		53,688		54,023
	3,803	6200301,5.47%, 6/7/2024(b)	12/12/2022		3,563		3,505
	21,267	6198018,5.48%, 6/7/2024(b)	12/12/2022		19,810		19,531
	3,692	6200791,5.38%, 6/7/2024(b)	12/12/2022		3,418		3,371

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 139

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,771	6196852,5.23%, 6/7/2024(b)	12/12/2022	$	5,388	$	5,359
	15,678	6200645,5.48%, 6/7/2024(b)	12/12/2022		14,604		14,408
	20,618	6195168,5.48%, 6/7/2024(b)	12/12/2022		19,137		18,899
	4,550	6200848,5.10%, 6/7/2024(b)	12/12/2022		4,239		4,241
	1,483	6196578,4.29%, 6/7/2024(b)	12/12/2022		1,393		1,422
	1,658	6200768,5.34%, 6/7/2024(b)	12/12/2022		1,540		1,531
	4,720	6200323,5.38%, 6/7/2024(b)	12/12/2022		4,378		4,343
	17,357	6196587,4.71%, 6/7/2024(b)	12/12/2022		16,168		16,366
	12,385	6196221,4.49%, 6/7/2024(b)	12/12/2022		11,662		11,791
	17,617	6200872,5.11%, 6/7/2024(b)	12/12/2022		16,421		16,430
	2,151	6199836,5.38%, 6/7/2024(b)	12/12/2022		2,010		1,988
	10,492	6199790,4.49%, 6/7/2024(b)	12/12/2022		9,873		9,985
	84,984	6195441,5.11%, 6/7/2024(b)	12/12/2022		79,443		79,300
	2,241	6196517,5.49%, 6/7/2024(b)	12/12/2022		2,080		2,058
	3,202	6196542,5.12%, 6/7/2024(b)	12/12/2022		2,991		2,988
	3,969	6196483,5.48%, 6/7/2024(b)	12/12/2022		3,729		3,663
	4,728	6196076,4.27%, 6/7/2024(b)	12/12/2022		4,457		4,535
	9,088	6196547,5.23%, 6/7/2024(b)	12/12/2022		8,510		8,452
	3,176	6196458,5.10%, 6/7/2024(b)	12/12/2022		2,966		2,963
	10,887	6196704,5.11%, 6/7/2024(b)	12/12/2022		10,191		10,167
	777	6196443,5.47%, 6/7/2024(b)	12/12/2022		713		706
	8,901	6196352,4.86%, 6/7/2024(b)	12/12/2022		8,341		8,370
	7,388	6195298,5.32%, 6/7/2024(b)	12/12/2022		6,917		6,856
	48,147	6200349,4.71%, 6/7/2024(b)	12/12/2022		45,222		45,515
	4,343	6195084,5.24%, 6/7/2024(b)	12/12/2022		4,053		4,033
	25,387	6196919,4.86%, 6/7/2024(b)	12/12/2022		23,815		23,875
	11,331	6195357,5.11%, 6/7/2024(b)	12/12/2022		10,619		10,588
	1,903	6196121,5.31%, 6/7/2024(b)	12/12/2022		1,774		1,762
	4,083	6196149,4.71%, 6/7/2024(b)	12/12/2022		3,819		3,855
	1,931	6195157,5.24%, 6/7/2024(b)	12/12/2022		1,798		1,791
	2,189	6205341,5.34%, 6/8/2024(b)	12/13/2022		2,047		2,031
	3,267	6202825,4.30%, 6/8/2024(b)	12/13/2022		3,082		3,135
	10,147	6205509,4.88%, 6/8/2024(b)	12/13/2022		9,469		9,522
	5,525	6206143,5.35%, 6/8/2024(b)	12/13/2022		5,161		5,123
	5,336	6205706,5.40%, 6/8/2024(b)	12/13/2022		4,984		4,931
	7,298	6205613,5.34%, 6/8/2024(b)	12/13/2022		6,787		6,747
	1,531	6204346,5.40%, 6/8/2024(b)	12/13/2022		1,430		1,415
	1,554	6203584,5.49%, 6/8/2024(b)	12/13/2022		1,449		1,429
	4,807	6204591,4.29%, 6/8/2024(b)	12/13/2022		4,524		4,610
	15,387	6203605,5.00%, 6/8/2024(b)	12/13/2022		14,335		14,372
	22,196	6203424,4.51%, 6/8/2024(b)	12/13/2022		20,862		21,117
	73,067	6203157,4.51%, 6/8/2024(b)	12/13/2022		68,746		69,543
	13,100	6203134,4.88%, 6/8/2024(b)	12/13/2022		12,230		12,297
	1,555	6202764,5.49%, 6/8/2024(b)	12/13/2022		1,455		1,433
	6,188	6205228,4.50%, 6/8/2024(b)	12/13/2022		5,816		5,887

See Notes to Financial Statements.

140 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,724	6202797,5.00%, 6/8/2024(b)	12/13/2022	$	3,480	$	3,482
	10,361	6203307,5.25%, 6/8/2024(b)	12/13/2022		9,622		9,601
	21,961	6205751,4.51%, 6/8/2024(b)	12/13/2022		20,659		20,898
	3,307	6205353,5.35%, 6/8/2024(b)	12/13/2022		3,082		3,061
	2,791	6206169,5.40%, 6/8/2024(b)	12/13/2022		2,601		2,576
	23,378	6206289,4.72%, 6/8/2024(b)	12/13/2022		21,915		22,085
	34,444	6202891,5.25%, 6/8/2024(b)	12/13/2022		32,200		32,014
	5,692	6204716,5.34%, 6/8/2024(b)	12/13/2022		5,300		5,270
	1,460	6203153,5.27%, 6/8/2024(b)	12/13/2022		1,359		1,353
	2,662	6202843,5.26%, 6/8/2024(b)	12/13/2022		2,488		2,474
	29,661	6204393,4.29%, 6/8/2024(b)	12/13/2022		27,999		28,465
	2,020	6204625,5.48%, 6/8/2024(b)	12/13/2022		1,895		1,864
	13,389	6204638,4.72%, 6/8/2024(b)	12/13/2022		12,593		12,664
	2,250	6204799,5.49%, 6/8/2024(b)	12/13/2022		2,107		2,074
	845	6204330,5.41%, 6/8/2024(b)	12/13/2022		784		774
	9,816	6205384,4.51%, 6/8/2024(b)	12/13/2022		9,214		9,335
	3,172	6205959,4.72%, 6/8/2024(b)	12/13/2022		2,996		2,940
	1,240	6206121,5.41%, 6/8/2024(b)	12/13/2022		1,152		1,143
	19,058	6206181,4.73%, 6/8/2024(b)	12/13/2022		17,795		17,983
	2,959	6204358,5.40%, 6/8/2024(b)	12/13/2022		2,739		2,703
	4,787	6204838,4.88%, 6/8/2024(b)	12/13/2022		4,474		4,495
	36,467	6204927,4.73%, 6/8/2024(b)	12/13/2022		34,141		34,438
	4,245	6202862,5.50%, 6/8/2024(b)	12/13/2022		3,970		3,908
	3,834	6206075,5.25%, 6/8/2024(b)	12/13/2022		3,580		3,560
	1,163	6206103,5.42%, 6/8/2024(b)	12/13/2022		1,077		1,062
	2,017	6203382,4.29%, 6/8/2024(b)	12/13/2022		1,900		1,934
	10,044	6203249,5.34%, 6/8/2024(b)	12/13/2022		9,308		9,277
	4,411	6203272,5.00%, 6/8/2024(b)	12/13/2022		4,133		4,130
	1,216	6203595,5.39%, 6/8/2024(b)	12/13/2022		1,139		1,125
	10,789	6203837,4.29%, 6/8/2024(b)	12/13/2022		10,178		10,354
	2,729	6203946,5.00%, 6/8/2024(b)	12/13/2022		2,554		2,554
	6,324	6205259,5.50%, 6/8/2024(b)	12/13/2022		5,877		5,803
	1,297	6205347,5.42%, 6/8/2024(b)	12/13/2022		1,205		1,195
	1,949	6203550,5.40%, 6/8/2024(b)	12/13/2022		1,819		1,791
	1,886	6203401,5.27%, 6/8/2024(b)	12/13/2022		1,755		1,748
	3,370	6203577,4.88%, 6/8/2024(b)	12/13/2022		3,155		3,166
	1,124	6204012,5.37%, 6/8/2024(b)	12/13/2022		1,051		1,043
	5,319	6204047,4.30%, 6/8/2024(b)	12/13/2022		5,011		5,102
	22,481	6204116,5.13%, 6/8/2024(b)	12/13/2022		20,968		20,961
	3,046	6204379,5.13%, 6/8/2024(b)	12/13/2022		2,836		2,836
	663	6205352,4.72%, 6/8/2024(b)	12/13/2022		624		613
	3,982	6205681,5.41%, 6/8/2024(b)	12/13/2022		3,706		3,671
	1,594	6204026,4.71%, 6/8/2024(b)	12/13/2022		1,494		1,505
	8,806	6205987,5.25%, 6/8/2024(b)	12/13/2022		8,230		8,184
	24,731	6208879,4.29%, 6/9/2024(b)	12/14/2022		23,275		23,718

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 141

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,170	6208659,4.75%, 6/9/2024(b)	12/14/2022	$	1,107	$	1,086
	15,511	6208759,4.72%, 6/9/2024(b)	12/14/2022		14,575		14,668
	4,532	6208684,5.40%, 6/9/2024(b)	12/14/2022		4,191		4,153
	88,240	6209185,4.29%, 6/9/2024(b)	12/14/2022		82,977		84,611
	45,329	6206930,5.34%, 6/9/2024(b)	12/14/2022		42,292		42,015
	30,828	6206652,4.88%, 6/9/2024(b)	12/14/2022		28,816		28,957
	27,982	6208260,5.25%, 6/9/2024(b)	12/14/2022		26,112		25,985
	2,659	6208865,4.52%, 6/9/2024(b)	12/14/2022		2,496		2,528
	2,041	6208509,5.49%, 6/9/2024(b)	12/14/2022		1,898		1,873
	18,997	6208024,4.88%, 6/9/2024(b)	12/14/2022		17,804		17,861
	2,593	6207575,5.35%, 6/9/2024(b)	12/14/2022		2,416		2,402
	1,252	6209013,5.51%, 6/9/2024(b)	12/14/2022		1,168		1,151
	5,755	6208621,5.40%, 6/9/2024(b)	12/14/2022		5,406		5,311
	1,279	6208190,5.41%, 6/9/2024(b)	12/14/2022		1,190		1,180
	1,705	6208162,5.14%, 6/9/2024(b)	12/14/2022		1,595		1,592
	3,489	6208874,5.13%, 6/9/2024(b)	12/14/2022		3,253		3,252
	7,949	6207899,5.00%, 6/9/2024(b)	12/14/2022		7,435		7,439
	1,809	6208434,5.24%, 6/9/2024(b)	12/14/2022		1,692		1,682
	28,112	6206447,4.88%, 6/9/2024(b)	12/14/2022		26,295		26,410
	3,255	6209015,5.13%, 6/9/2024(b)	12/14/2022		3,040		3,037
	21,941	6207373,5.13%, 6/9/2024(b)	12/14/2022		20,558		20,502
	2,658	6207653,4.87%, 6/9/2024(b)	12/14/2022		2,480		2,494
	12,693	6207738,4.29%, 6/9/2024(b)	12/14/2022		11,954		12,177
	10,641	6208545,4.51%, 6/9/2024(b)	12/14/2022		9,996		10,123
	3,557	6208444,5.25%, 6/9/2024(b)	12/14/2022		3,296		3,270
	2,777	6206637,4.73%, 6/9/2024(b)	12/14/2022		2,603		2,624
	991	6206649,5.33%, 6/9/2024(b)	12/14/2022		921		917
	5,463	6207615,4.89%, 6/9/2024(b)	12/14/2022		5,102		5,129
	10,372	6207941,4.51%, 6/9/2024(b)	12/14/2022		9,772		9,876
	8,193	6208203,4.88%, 6/9/2024(b)	12/14/2022		7,679		7,703
	11,336	6208834,4.88%, 6/9/2024(b)	12/14/2022		10,587		10,643
	6,091	6208720,5.50%, 6/9/2024(b)	12/14/2022		5,630		5,565
	3,804	6208663,5.12%, 6/9/2024(b)	12/14/2022		3,531		3,513
	21,321	6209032,4.29%, 6/9/2024(b)	12/14/2022		20,087		20,453
	3,088	6209834,5.34%, 6/10/2024(b)	12/15/2022		2,865		2,852
	1,572	6209808,4.71%, 6/10/2024(b)	12/15/2022		1,479		1,454
	3,184	6209818,5.49%, 6/10/2024(b)	12/15/2022		2,969		2,929
	3,086	6209976,5.12%, 6/10/2024(b)	12/15/2022		2,877		2,877
	7,629	6209852,4.29%, 6/10/2024(b)	12/15/2022		7,172		7,312
	2,027	6210330,5.40%, 6/10/2024(b)	12/15/2022		1,879		1,862
	6,016	6210356,5.50%, 6/10/2024(b)	12/15/2022		5,625		5,543
	2,785	6210470,4.28%, 6/10/2024(b)	12/15/2022		2,623		2,671
	2,824	6209948,4.72%, 6/10/2024(b)	12/15/2022		2,664		2,617
	1,499	6210317,4.73%, 6/10/2024(b)	12/15/2022		1,417		1,391
	3,520	6210220,4.89%, 6/10/2024(b)	12/15/2022		3,293		3,306

See Notes to Financial Statements.

142 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,985	6209781,5.41%, 6/10/2024(b)	12/15/2022	$	3,719	$	3,682
	4,745	6210185,5.01%, 6/10/2024(b)	12/15/2022		4,431		4,437
	2,042	6210345,5.35%, 6/10/2024(b)	12/15/2022		1,911		1,896
	13,071	6209710,4.88%, 6/10/2024(b)	12/15/2022		12,240		12,284
	10,761	6209894,4.29%, 6/10/2024(b)	12/15/2022		10,137		10,322
	2,931	6209998,4.72%, 6/10/2024(b)	12/15/2022		2,736		2,692
	788	6210237,5.54%, 6/10/2024(b)	12/15/2022		733		723
	1,248	6210215,5.11%, 6/10/2024(b)	12/15/2022		1,166		1,164
	880	6210012,5.52%, 6/10/2024(b)	12/15/2022		813		806
	7,621	6210066,4.73%, 6/10/2024(b)	12/15/2022		7,145		7,202
	7,494	6210020,5.25%, 6/10/2024(b)	12/15/2022		6,981		6,956
	5,474	6210158,5.25%, 6/10/2024(b)	12/15/2022		5,101		5,083
	8,750	6210250,4.29%, 6/10/2024(b)	12/15/2022		8,247		8,393
	8,253	6210404,4.72%, 6/10/2024(b)	12/15/2022		7,748		7,801
	2,227	6210132,5.51%, 6/10/2024(b)	12/15/2022		2,062		2,036
	14,786	6211005,5.12%, 6/11/2024(b)	12/15/2022		13,784		13,789
	3,113	6210721,5.40%, 6/11/2024(b)	12/15/2022		2,891		2,869
	14,687	6210531,5.12%, 6/11/2024(b)	12/15/2022		13,709		13,702
	3,860	6210495,4.99%, 6/11/2024(b)	12/15/2022		3,619		3,616
	3,279	6210671,4.28%, 6/11/2024(b)	12/15/2022		3,090		3,145
	8,182	6211093,4.72%, 6/11/2024(b)	12/15/2022		7,684		7,735
	4,160	6210510,4.50%, 6/11/2024(b)	12/15/2022		3,906		3,957
	3,146	6210750,5.24%, 6/11/2024(b)	12/15/2022		2,936		2,923
	10,506	6210772,4.71%, 6/11/2024(b)	12/15/2022		9,830		9,918
	13,377	6210887,4.50%, 6/11/2024(b)	12/15/2022		12,567		12,727
	1,768	6210870,5.35%, 6/11/2024(b)	12/15/2022		1,638		1,634
	2,775	6210694,5.40%, 6/11/2024(b)	12/15/2022		2,590		2,551
	16,483	6211147,5.39%, 6/11/2024(b)	12/15/2022		15,371		15,220
	3,269	6210986,5.39%, 6/11/2024(b)	12/15/2022		3,053		3,007
	5,375	6212031,5.38%, 6/12/2024(b)	12/15/2022		4,993		4,928
	4,070	6214221,4.70%, 6/12/2024(b)	12/15/2022		3,817		3,846
	10,669	6211644,4.28%, 6/12/2024(b)	12/15/2022		10,049		10,233
	1,138	6211485,5.39%, 6/12/2024(b)	12/15/2022		1,052		1,045
	9,680	6214305,4.71%, 6/12/2024(b)	12/15/2022		9,073		9,146
	2,541	6214276,5.48%, 6/12/2024(b)	12/15/2022		2,372		2,339
	50,568	6213533,4.86%, 6/12/2024(b)	12/15/2022		47,416		47,553
	3,187	6212274,5.31%, 6/12/2024(b)	12/15/2022		2,974		2,953
	2,648	6213518,4.70%, 6/12/2024(b)	12/15/2022		2,496		2,451
	26,101	6213260,4.71%, 6/12/2024(b)	12/15/2022		24,352		24,570
	4,368	6212895,4.28%, 6/12/2024(b)	12/15/2022		4,120		4,192
	60,685	6214583,4.71%, 6/12/2024(b)	12/15/2022		56,912		57,335
	2,212	6212592,5.48%, 6/12/2024(b)	12/15/2022		2,064		2,036
	941	6211611,4.30%, 6/12/2024(b)	12/15/2022		884		903
	1,641	6212864,5.11%, 6/12/2024(b)	12/15/2022		1,534		1,531
	7,464	6211491,5.38%, 6/12/2024(b)	12/15/2022		6,950		6,892

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 143

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	15,715	6214113,5.23%, 6/12/2024(b)	12/15/2022	$	14,651	$	14,584
	7,173	6211917,4.71%, 6/12/2024(b)	12/15/2022		6,728		6,779
	21,607	6214411,4.86%, 6/12/2024(b)	12/15/2022		20,225		20,304
	24,299	6212991,4.49%, 6/12/2024(b)	12/15/2022		22,832		23,114
	1,090	6212850,5.48%, 6/12/2024(b)	12/15/2022		1,016		1,003
	1,003	6213509,5.36%, 6/12/2024(b)	12/15/2022		937		923
	5,870	6211825,4.28%, 6/12/2024(b)	12/15/2022		5,525		5,628
	20,649	6212609,5.23%, 6/12/2024(b)	12/15/2022		19,215		19,159
	5,337	6212158,4.28%, 6/12/2024(b)	12/15/2022		5,025		5,119
	1,045	6211625,5.40%, 6/12/2024(b)	12/15/2022		977		962
	1,137	6212321,5.31%, 6/12/2024(b)	12/15/2022		1,059		1,053
	2,687	6212950,4.27%, 6/12/2024(b)	12/15/2022		2,531		2,578
	18,825	6212333,4.28%, 6/12/2024(b)	12/15/2022		17,733		18,057
	903	6213497,4.70%, 6/12/2024(b)	12/15/2022		854		838
	26,252	6213885,4.86%, 6/12/2024(b)	12/15/2022		24,489		24,651
	3,265	6217381,5.47%, 6/13/2024(b)	12/16/2022		3,036		2,999
	2,568	6216719,4.26%, 6/13/2024(b)	12/16/2022		2,418		2,463
	7,033	6217439,4.49%, 6/13/2024(b)	12/16/2022		6,605		6,690
	9,001	6217537,5.39%, 6/13/2024(b)	12/16/2022		8,395		8,316
	1,560	6217716,5.38%, 6/13/2024(b)	12/16/2022		1,459		1,444
	26,601	6217580,5.11%, 6/13/2024(b)	12/16/2022		24,808		24,807
	7,079	6215971,4.71%, 6/13/2024(b)	12/16/2022		6,649		6,693
	6,246	6216048,4.28%, 6/13/2024(b)	12/16/2022		5,886		5,992
	5,558	6217107,5.38%, 6/13/2024(b)	12/16/2022		5,185		5,135
	4,194	6216648,4.27%, 6/13/2024(b)	12/16/2022		3,948		4,022
	18,502	6216141,4.86%, 6/13/2024(b)	12/16/2022		17,347		17,399
	21,631	6218056,4.49%, 6/13/2024(b)	12/16/2022		20,263		20,562
	25,976	6215154,5.32%, 6/13/2024(b)	12/16/2022		24,169		24,059
	6,418	6216599,4.71%, 6/13/2024(b)	12/16/2022		6,011		6,062
	1,865	6216118,5.23%, 6/13/2024(b)	12/16/2022		1,737		1,731
	1,753	6215912,5.10%, 6/13/2024(b)	12/16/2022		1,633		1,634
	3,219	6216031,4.72%, 6/13/2024(b)	12/16/2022		3,029		2,977
	17,280	6216358,4.27%, 6/13/2024(b)	12/16/2022		16,290		16,578
	43,091	6216827,4.86%, 6/13/2024(b)	12/16/2022		40,153		40,430
	5,511	6217504,5.23%, 6/13/2024(b)	12/16/2022		5,149		5,121
	66,395	6215286,4.28%, 6/13/2024(b)	12/16/2022		62,634		63,709
	40,369	6217212,4.27%, 6/13/2024(b)	12/16/2022		37,919		38,697
	6,964	6217403,4.49%, 6/13/2024(b)	12/16/2022		6,535		6,623
	8,688	6215073,4.28%, 6/13/2024(b)	12/16/2022		8,187		8,335
	10,917	6216270,5.23%, 6/13/2024(b)	12/16/2022		10,178		10,136
	2,974	6215052,4.50%, 6/13/2024(b)	12/16/2022		2,791		2,828
	4,630	6215933,4.71%, 6/13/2024(b)	12/16/2022		4,335		4,373
	18,786	6214966,4.28%, 6/13/2024(b)	12/16/2022		17,722		18,026
	13,758	6214902,5.38%, 6/13/2024(b)	12/16/2022		12,859		12,726
	3,975	6215889,4.98%, 6/13/2024(b)	12/16/2022		3,721		3,722

See Notes to Financial Statements.

144 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,759	6215040,5.21%, 6/13/2024(b)	12/16/2022	$	1,641	$	1,634
	1,907	6216263,5.48%, 6/13/2024(b)	12/16/2022		1,768		1,749
	10,049	6216324,4.86%, 6/13/2024(b)	12/16/2022		9,422		9,450
	1,070	6217095,5.51%, 6/13/2024(b)	12/16/2022		997		983
	89,370	6217723,4.28%, 6/13/2024(b)	12/16/2022		84,050		85,700
	3,292	6216779,4.99%, 6/13/2024(b)	12/16/2022		3,073		3,078
	2,841	6216811,5.23%, 6/13/2024(b)	12/16/2022		2,658		2,643
	4,938	6216691,4.27%, 6/13/2024(b)	12/16/2022		4,657		4,739
	10,242	6217135,5.11%, 6/13/2024(b)	12/16/2022		9,543		9,546
	3,963	6216562,5.38%, 6/13/2024(b)	12/16/2022		3,674		3,630
	5,557	6218498,4.49%, 6/14/2024(b)	12/19/2022		5,227		5,289
	10,888	6218902,4.71%, 6/14/2024(b)	12/19/2022		10,201		10,289
	12,572	6220064,4.86%, 6/14/2024(b)	12/19/2022		11,766		11,813
	25,272	6220153,5.11%, 6/14/2024(b)	12/19/2022		23,449		23,535
	12,762	6220396,5.48%, 6/14/2024(b)	12/19/2022		11,891		11,742
	5,546	6218286,5.48%, 6/14/2024(b)	12/19/2022		5,162		5,098
	18,900	6220634,4.49%, 6/14/2024(b)	12/19/2022		17,746		17,981
	5,702	6220741,4.86%, 6/14/2024(b)	12/19/2022		5,313		5,351
	3,152	6220359,5.22%, 6/14/2024(b)	12/19/2022		2,937		2,927
	25,915	6220895,5.32%, 6/14/2024(b)	12/19/2022		24,179		24,041
	5,154	6218392,4.27%, 6/14/2024(b)	12/19/2022		4,858		4,945
	2,782	6218417,4.87%, 6/14/2024(b)	12/19/2022		2,593		2,611
	46,465	6220499,4.49%, 6/14/2024(b)	12/19/2022		43,694		44,222
	78,643	6221067,4.98%, 6/14/2024(b)	12/19/2022		73,576		73,647
	6,229	6219261,5.48%, 6/14/2024(b)	12/19/2022		5,802		5,729
	1,609	6218877,5.22%, 6/14/2024(b)	12/19/2022		1,500		1,494
	2,241	6218198,5.10%, 6/14/2024(b)	12/19/2022		2,085		2,089
	13,199	6218529,4.98%, 6/14/2024(b)	12/19/2022		12,328		12,351
	2,211	6218738,4.28%, 6/14/2024(b)	12/19/2022		2,085		2,121
	4,480	6219033,5.48%, 6/14/2024(b)	12/19/2022		4,112		4,100
	3,290	6219084,5.32%, 6/14/2024(b)	12/19/2022		3,051		3,042
	14,681	6219139,4.28%, 6/14/2024(b)	12/19/2022		13,818		14,084
	4,785	6219697,4.28%, 6/14/2024(b)	12/19/2022		4,508		4,590
	6,743	6219752,4.27%, 6/14/2024(b)	12/19/2022		6,331		6,461
	2,178	6220955,4.28%, 6/14/2024(b)	12/19/2022		2,051		2,089
	5,241	6220982,4.27%, 6/14/2024(b)	12/19/2022		4,940		5,029
	4,824	6221021,5.23%, 6/14/2024(b)	12/19/2022		4,502		4,482
	1,746	6219970,5.39%, 6/14/2024(b)	12/19/2022		1,604		1,590
	2,382	6218996,4.98%, 6/14/2024(b)	12/19/2022		2,223		2,228
	21,345	6220795,4.71%, 6/14/2024(b)	12/19/2022		20,000		20,163
	9,069	6221458,4.28%, 6/14/2024(b)	12/19/2022		8,536		8,700
	3,267	6219832,5.10%, 6/14/2024(b)	12/19/2022		3,033		3,039
	1,543	6220780,5.38%, 6/14/2024(b)	12/19/2022		1,438		1,425
	1,147	6220348,5.49%, 6/14/2024(b)	12/19/2022		1,056		1,049
	8,955	6219990,4.98%, 6/14/2024(b)	12/19/2022		8,378		8,383

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 145

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	7,743	6218651,5.32%, 6/14/2024(b)	12/19/2022	$	7,165	$	7,159
	5,366	6221501,5.23%, 6/14/2024(b)	12/19/2022		4,994		4,979
	7,853	6219890,5.23%, 6/14/2024(b)	12/19/2022		7,334		7,302
	5,603	6218244,4.98%, 6/14/2024(b)	12/19/2022		5,245		5,246
	8,805	6218436,5.23%, 6/14/2024(b)	12/19/2022		8,196		8,173
	8,744	6218340,4.49%, 6/14/2024(b)	12/19/2022		8,213		8,320
	1,593	6221554,5.39%, 6/14/2024(b)	12/19/2022		1,484		1,464
	7,377	6218762,5.11%, 6/14/2024(b)	12/19/2022		6,863		6,872
	2,279	6221531,5.33%, 6/14/2024(b)	12/19/2022		2,122		2,111
	26,096	6221566,4.27%, 6/14/2024(b)	12/19/2022		24,585		25,037
	721	6223709,5.05%, 6/15/2024(b)	12/20/2022		675		665
	15,545	6224242,5.50%, 6/15/2024(b)	12/20/2022		14,464		14,297
	9,879	6224146,3.96%, 6/15/2024(b)	12/20/2022		9,350		9,517
	4,871	6226402,4.39%, 6/15/2024(b)	12/20/2022		4,569		4,468
	24,537	6223721,4.55%, 6/15/2024(b)	12/20/2022		22,996		23,132
	1,433	6225247,5.34%, 6/15/2024(b)	12/20/2022		1,333		1,327
	15,219	6223894,5.07%, 6/15/2024(b)	12/20/2022		14,205		14,031
	81,361	6226665,4.18%, 6/15/2024(b)	12/20/2022		76,688		77,671
	39,681	6226470,4.18%, 6/15/2024(b)	12/20/2022		37,399		37,900
	1,029	6224172,5.36%, 6/15/2024(b)	12/20/2022		953		952
	9,287	6224249,4.92%, 6/15/2024(b)	12/20/2022		8,681		8,655
	1,781	6224131,4.66%, 6/15/2024(b)	12/20/2022		1,669		1,672
	6,183	6226438,5.07%, 6/15/2024(b)	12/20/2022		5,757		5,671
	4,570	6226370,4.92%, 6/15/2024(b)	12/20/2022		4,282		4,264
	6,429	6225314,5.50%, 6/15/2024(b)	12/20/2022		5,990		5,917
	13,056	6223675,4.51%, 6/15/2024(b)	12/20/2022		12,253		12,418
	1,460	6223694,5.15%, 6/15/2024(b)	12/20/2022		1,360		1,345
	4,426	6224037,4.40%, 6/15/2024(b)	12/20/2022		4,154		4,197
	5,506	6224320,4.18%, 6/15/2024(b)	12/20/2022		5,187		5,257
	38,109	6224365,3.96%, 6/15/2024(b)	12/20/2022		36,026		36,705
	44,259	6226117,4.79%, 6/15/2024(b)	12/20/2022		41,424		41,437
	2,409	6224843,5.02%, 6/15/2024(b)	12/20/2022		2,251		2,241
	10,873	6224057,4.92%, 6/15/2024(b)	12/20/2022		10,120		10,105
	2,984	6224761,4.18%, 6/15/2024(b)	12/20/2022		2,817		2,852
	7,407	6224926,4.18%, 6/15/2024(b)	12/20/2022		6,987		7,075
	3,195	6225685,5.40%, 6/15/2024(b)	12/20/2022		2,961		2,918
	22,191	6226242,4.88%, 6/15/2024(b)	12/20/2022		20,794		20,868
	342	6225379,5.08%, 6/15/2024(b)	12/20/2022		321		316
	3,842	6225092,4.30%, 6/15/2024(b)	12/20/2022		3,618		3,684
	2,322	6224808,4.91%, 6/15/2024(b)	12/20/2022		2,178		2,168
	5,189	6224986,3.96%, 6/15/2024(b)	12/20/2022		4,903		4,997
	2,201	6224788,4.80%, 6/15/2024(b)	12/20/2022		2,061		2,061
	8,515	6223990,5.01%, 6/15/2024(b)	12/20/2022		7,947		7,914
	9,303	6225880,4.72%, 6/15/2024(b)	12/20/2022		8,750		8,612
	57,504	6225385,4.67%, 6/15/2024(b)	12/20/2022		53,802		53,958

See Notes to Financial Statements.

146 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,442	6224879,4.92%, 6/15/2024(b)	12/20/2022	$	4,149	$	4,138
	29,209	6225117,4.79%, 6/15/2024(b)	12/20/2022		27,364		27,345
	1,405	6225049,4.39%, 6/15/2024(b)	12/20/2022		1,329		1,308
	4,223	6225084,5.16%, 6/15/2024(b)	12/20/2022		3,944		3,898
	2,043	6226462,5.07%, 6/15/2024(b)	12/20/2022		1,915		1,888
	22,286	6226004,4.18%, 6/15/2024(b)	12/20/2022		21,044		21,296
	9,156	6229156,5.16%, 6/16/2024(b)	12/21/2022		8,569		8,463
	2,645	6227045,5.01%, 6/16/2024(b)	12/21/2022		2,472		2,460
	28,708	6227062,4.80%, 6/16/2024(b)	12/21/2022		26,801		26,846
	22,949	6227276,4.92%, 6/16/2024(b)	12/21/2022		21,507		21,416
	2,411	6226996,5.50%, 6/16/2024(b)	12/21/2022		2,245		2,219
	22,726	6227618,5.01%, 6/16/2024(b)	12/21/2022		21,250		21,144
	9,446	6227762,3.96%, 6/16/2024(b)	12/21/2022		8,919		9,093
	21,974	6231571,3.96%, 6/16/2024(b)	12/21/2022		20,793		21,170
	20,320	6229307,4.80%, 6/16/2024(b)	12/21/2022		19,054		19,047
	10,982	6229213,3.96%, 6/16/2024(b)	12/21/2022		10,385		10,578
	27,124	6229046,3.96%, 6/16/2024(b)	12/21/2022		25,633		26,123
	3,230	6228725,4.72%, 6/16/2024(b)	12/21/2022		3,021		3,050
	3,626	6228460,4.17%, 6/16/2024(b)	12/21/2022		3,420		3,464
	21,121	6228152,4.55%, 6/16/2024(b)	12/21/2022		19,846		19,933
	3,089	6227039,5.07%, 6/16/2024(b)	12/21/2022		2,886		2,848
	73,573	6234609,4.67%, 6/16/2024(b)	12/21/2022		68,991		69,106
	2,459	6228297,4.51%, 6/16/2024(b)	12/21/2022		2,305		2,337
	5,494	6228305,3.97%, 6/16/2024(b)	12/21/2022		5,194		5,291
	19,232	6234237,4.55%, 6/16/2024(b)	12/21/2022		18,086		18,156
	4,402	6229153,4.29%, 6/16/2024(b)	12/21/2022		4,145		4,222
	53,192	6234346,4.39%, 6/16/2024(b)	12/21/2022		50,071		50,474
	2,349	6227548,5.08%, 6/16/2024(b)	12/21/2022		2,187		2,174
	3,426	6227836,4.80%, 6/16/2024(b)	12/21/2022		3,215		3,212
	4,967	6227239,3.96%, 6/16/2024(b)	12/21/2022		4,699		4,784
	2,935	6229133,5.07%, 6/16/2024(b)	12/21/2022		2,745		2,723
	11,038	6228790,3.96%, 6/16/2024(b)	12/21/2022		10,440		10,633
	19,757	6228499,4.18%, 6/16/2024(b)	12/21/2022		18,626		18,873
	8,436	6228400,4.55%, 6/16/2024(b)	12/21/2022		7,925		7,961
	2,564	6228386,4.68%, 6/16/2024(b)	12/21/2022		2,395		2,396
	18,248	6227912,4.18%, 6/16/2024(b)	12/21/2022		17,226		17,437
	2,966	6227569,4.17%, 6/16/2024(b)	12/21/2022		2,796		2,833
	17,020	6234219,5.00%, 6/16/2024(b)	12/21/2022		15,879		15,917
	17,697	6229439,4.80%, 6/16/2024(b)	12/21/2022		16,569		16,576
	1,985	6229143,4.39%, 6/16/2024(b)	12/21/2022		1,875		1,846
	12,135	6228902,4.55%, 6/16/2024(b)	12/21/2022		11,399		11,450
	2,741	6228290,4.79%, 6/16/2024(b)	12/21/2022		2,565		2,567
	6,731	6227295,5.34%, 6/16/2024(b)	12/21/2022		6,255		6,230
	1,659	6227724,4.90%, 6/16/2024(b)	12/21/2022		1,550		1,546
	2,909	6227825,4.18%, 6/16/2024(b)	12/21/2022		2,744		2,779

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 147

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,932	6227865,3.97%, 6/16/2024(b)	12/21/2022	$	3,723	$	3,789
	912	6228399,5.15%, 6/16/2024(b)	12/21/2022		847		839
	15,136	6228010,4.39%, 6/16/2024(b)	12/21/2022		14,249		14,362
	8,546	6228688,4.92%, 6/16/2024(b)	12/21/2022		7,986		7,962
	4,747	6235111,4.67%, 6/17/2024(b)	12/22/2022		4,450		4,458
	12,074	6235061,3.96%, 6/17/2024(b)	12/22/2022		11,421		11,631
	1,147	6234973,5.44%, 6/17/2024(b)	12/22/2022		1,069		1,055
	23,108	6235759,4.55%, 6/17/2024(b)	12/22/2022		21,681		21,795
	2,230	6235527,5.06%, 6/17/2024(b)	12/22/2022		2,072		2,060
	18,832	6235271,4.39%, 6/17/2024(b)	12/22/2022		17,702		17,861
	7,445	6235144,5.01%, 6/17/2024(b)	12/22/2022		6,945		6,952
	11,942	6235018,3.96%, 6/17/2024(b)	12/22/2022		11,294		11,504
	4,245	6234987,5.17%, 6/17/2024(b)	12/22/2022		3,934		3,900
	9,347	6235405,3.96%, 6/17/2024(b)	12/22/2022		8,838		9,001
	3,295	6235132,5.17%, 6/17/2024(b)	12/22/2022		3,068		3,036
	26,707	6235166,5.23%, 6/17/2024(b)	12/22/2022		24,852		24,757
	12,605	6235351,4.55%, 6/17/2024(b)	12/22/2022		11,829		11,891
	24,340	6235835,4.61%, 6/17/2024(b)	12/22/2022		22,805		23,020
	4,270	6235255,5.01%, 6/17/2024(b)	12/22/2022		3,983		3,968
	2,761	6235587,4.92%, 6/17/2024(b)	12/22/2022		2,579		2,572
	4,496	6235494,5.16%, 6/17/2024(b)	12/22/2022		4,195		4,149
	5,760	6235534,3.97%, 6/17/2024(b)	12/22/2022		5,444		5,547
	1,474	6235690,5.03%, 6/17/2024(b)	12/22/2022		1,373		1,376
	5,459	6235611,4.80%, 6/17/2024(b)	12/22/2022		5,102		5,107
	7,695	6235568,4.67%, 6/17/2024(b)	12/22/2022		7,226		7,234
	4,207	6235475,4.39%, 6/17/2024(b)	12/22/2022		3,956		4,008
	16,415	6235699,5.07%, 6/17/2024(b)	12/22/2022		15,321		15,139
	2,781	6235671,5.01%, 6/17/2024(b)	12/22/2022		2,600		2,588
	14,537	6235426,4.67%, 6/17/2024(b)	12/22/2022		13,629		13,656
	4,480	6235646,4.55%, 6/17/2024(b)	12/22/2022		4,202		4,225
	12,310	6235329,5.40%, 6/17/2024(b)	12/22/2022		11,454		11,319
	5,938	6235680,4.18%, 6/17/2024(b)	12/22/2022		5,601		5,674
	1,353	6235010,4.93%, 6/17/2024(b)	12/22/2022		1,265		1,260
	2,642	6235599,5.16%, 6/17/2024(b)	12/22/2022		2,460		2,435
	4,026	6236134,4.88%, 6/18/2024(b)	12/22/2022		3,759		3,772
	28,840	6236238,4.39%, 6/18/2024(b)	12/22/2022		27,092		27,464
	61,956	6236337,4.76%, 6/18/2024(b)	12/22/2022		57,847		58,237
	1,412	6236712,5.35%, 6/18/2024(b)	12/22/2022		1,315		1,301
	427	6236593,5.12%, 6/18/2024(b)	12/22/2022		397		394
	2,233	6236588,4.76%, 6/18/2024(b)	12/22/2022		2,089		2,100
	15,876	6236145,4.39%, 6/18/2024(b)	12/22/2022		14,925		15,122
	4,238	6236219,4.17%, 6/18/2024(b)	12/22/2022		3,995		4,070
	17,884	6236724,4.66%, 6/18/2024(b)	12/22/2022		16,731		16,784
	43,544	6235955,4.39%, 6/18/2024(b)	12/22/2022		40,911		41,465
	662	6236111,4.36%, 6/18/2024(b)	12/22/2022		624		616

See Notes to Financial Statements.

148 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,667	6236114,5.22%, 6/18/2024(b)	12/22/2022	$	5,277	$	5,255
	5,979	6235936,5.28%, 6/18/2024(b)	12/22/2022		5,567		5,525
	25,201	6236594,4.60%, 6/18/2024(b)	12/22/2022		23,617		23,835
	1,620	6238813,5.16%, 6/19/2024(b)	12/22/2022		1,512		1,495
	1,844	6239253,4.98%, 6/19/2024(b)	12/22/2022		1,720		1,713
	54,235	6239273,4.59%, 6/19/2024(b)	12/22/2022		50,865		51,304
	2,553	6239630,4.99%, 6/19/2024(b)	12/22/2022		2,380		2,383
	2,071	6239645,5.36%, 6/19/2024(b)	12/22/2022		1,918		1,902
	3,749	6237049,5.09%, 6/19/2024(b)	12/22/2022		3,500		3,488
	6,524	6237099,4.16%, 6/19/2024(b)	12/22/2022		6,147		6,265
	7,548	6238722,4.16%, 6/19/2024(b)	12/22/2022		7,110		7,209
	19,350	6237315,4.53%, 6/19/2024(b)	12/22/2022		18,122		18,239
	8,394	6238141,5.15%, 6/19/2024(b)	12/22/2022		7,802		7,723
	2,554	6239623,5.06%, 6/19/2024(b)	12/22/2022		2,379		2,351
	14,442	6239021,4.99%, 6/19/2024(b)	12/22/2022		13,481		13,492
	2,960	6239017,5.15%, 6/19/2024(b)	12/22/2022		2,758		2,730
	15,324	6238870,4.16%, 6/19/2024(b)	12/22/2022		14,426		14,714
	5,842	6238668,4.53%, 6/19/2024(b)	12/22/2022		5,467		5,485
	3,612	6238382,5.27%, 6/19/2024(b)	12/22/2022		3,357		3,337
	2,186	6237743,5.20%, 6/19/2024(b)	12/22/2022		2,026		2,020
	3,840	6238501,3.95%, 6/19/2024(b)	12/22/2022		3,631		3,698
	22,868	6237780,4.16%, 6/19/2024(b)	12/22/2022		21,556		21,961
	5,072	6237590,4.74%, 6/19/2024(b)	12/22/2022		4,746		4,771
	1,014	6237070,5.27%, 6/19/2024(b)	12/22/2022		944		937
	882	6237079,5.07%, 6/19/2024(b)	12/22/2022		823		814
	4,520	6237529,5.05%, 6/19/2024(b)	12/22/2022		4,224		4,172
	17,019	6237965,4.16%, 6/19/2024(b)	12/22/2022		16,027		16,343
	1,244	6238425,4.40%, 6/19/2024(b)	12/22/2022		1,168		1,153
	9,674	6238436,4.38%, 6/19/2024(b)	12/22/2022		9,094		9,216
	2,567	6238537,5.36%, 6/19/2024(b)	12/22/2022		2,374		2,351
	4,251	6238557,4.17%, 6/19/2024(b)	12/22/2022		4,007		4,081
	7,112	6238575,4.65%, 6/19/2024(b)	12/22/2022		6,670		6,682
	3,134	6238640,4.38%, 6/19/2024(b)	12/22/2022		2,960		2,916
	4,605	6238774,5.00%, 6/19/2024(b)	12/22/2022		4,293		4,297
	2,875	6239870,4.78%, 6/19/2024(b)	12/22/2022		2,686		2,690
	3,612	6239883,4.17%, 6/19/2024(b)	12/22/2022		3,407		3,451
	939	6240078,4.39%, 6/19/2024(b)	12/22/2022		887		874
	2,990	6237768,5.08%, 6/19/2024(b)	12/22/2022		2,789		2,781
	814	6239906,4.39%, 6/19/2024(b)	12/22/2022		764		750
	1,487	6238529,4.89%, 6/19/2024(b)	12/22/2022		1,393		1,387
	4,457	6238238,3.95%, 6/19/2024(b)	12/22/2022		4,218		4,294
	6,616	6237657,3.95%, 6/19/2024(b)	12/22/2022		6,256		6,372
	1,781	6238213,4.37%, 6/19/2024(b)	12/22/2022		1,671		1,606
	3,254	6240064,4.87%, 6/19/2024(b)	12/22/2022		3,045		3,050
	21,971	6239916,5.21%, 6/19/2024(b)	12/22/2022		20,426		20,349

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 149

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	13,967	6239764,4.38%, 6/19/2024(b)	12/22/2022	$	13,133	$	13,306
	23,068	6240086,4.78%, 6/19/2024(b)	12/22/2022		21,634		21,626
	21,477	6239655,4.53%, 6/19/2024(b)	12/22/2022		20,171		20,264
	3,382	6238830,4.17%, 6/19/2024(b)	12/22/2022		3,189		3,247
	8,029	6240187,4.87%, 6/19/2024(b)	12/22/2022		7,513		7,524
	2,682	6239609,5.06%, 6/19/2024(b)	12/22/2022		2,506		2,487
	13,342	6239121,4.99%, 6/19/2024(b)	12/22/2022		12,462		12,407
	11,815	6238274,4.99%, 6/19/2024(b)	12/22/2022		11,026		10,982
	7,919	6237187,5.21%, 6/19/2024(b)	12/22/2022		7,380		7,348
	11,420	6241298,4.78%, 6/20/2024(b)	12/23/2022		10,705		10,705
	2,283	6241384,5.21%, 6/20/2024(b)	12/23/2022		2,127		2,119
	853	6242761,4.40%, 6/20/2024(b)	12/23/2022		801		790
	33,120	6242171,4.16%, 6/20/2024(b)	12/23/2022		31,214		31,636
	11,341	6241466,3.94%, 6/20/2024(b)	12/23/2022		10,734		10,926
	21,362	6242776,4.16%, 6/20/2024(b)	12/23/2022		20,157		20,412
	3,450	6243451,5.27%, 6/20/2024(b)	12/23/2022		3,215		3,191
	38,859	6241044,4.87%, 6/20/2024(b)	12/23/2022		36,184		36,315
	2,392	6240881,5.21%, 6/20/2024(b)	12/23/2022		2,227		2,218
	3,373	6242374,5.28%, 6/20/2024(b)	12/23/2022		3,141		3,118
	1,513	6243558,5.04%, 6/20/2024(b)	12/23/2022		1,415		1,398
	1,352	6241574,5.37%, 6/20/2024(b)	12/23/2022		1,255		1,242
	25,036	6240833,5.21%, 6/20/2024(b)	12/23/2022		23,329		23,232
	10,492	6241695,5.21%, 6/20/2024(b)	12/23/2022		9,748		9,724
	3,986	6243661,5.35%, 6/20/2024(b)	12/23/2022		3,703		3,667
	6,701	6243410,4.38%, 6/20/2024(b)	12/23/2022		6,301		6,383
	16,062	6241809,4.87%, 6/20/2024(b)	12/23/2022		14,963		15,024
	21,156	6240932,4.99%, 6/20/2024(b)	12/23/2022		19,784		19,693
	59,438	6241885,4.38%, 6/20/2024(b)	12/23/2022		55,869		56,626
	4,503	6240908,4.16%, 6/20/2024(b)	12/23/2022		4,248		4,325
	33,026	6240607,4.38%, 6/20/2024(b)	12/23/2022		31,031		31,451
	19,142	6240474,4.87%, 6/20/2024(b)	12/23/2022		17,848		17,912
	442	6240350,5.45%, 6/20/2024(b)	12/23/2022		410		409
	16,713	6240398,5.08%, 6/20/2024(b)	12/23/2022		15,548		15,530
	48,257	6242391,4.75%, 6/20/2024(b)	12/23/2022		45,118		45,375
	2,780	6241665,4.59%, 6/20/2024(b)	12/23/2022		2,602		2,628
	6,856	6240820,5.36%, 6/20/2024(b)	12/23/2022		6,373		6,308
	42,498	6243673,5.05%, 6/20/2024(b)	12/23/2022		39,477		39,291
	2,087	6243647,5.07%, 6/20/2024(b)	12/23/2022		1,951		1,927
	1,693	6243645,3.96%, 6/20/2024(b)	12/23/2022		1,603		1,631
	1,347	6243599,4.40%, 6/20/2024(b)	12/23/2022		1,270		1,251
	13,084	6241738,4.75%, 6/20/2024(b)	12/23/2022		12,236		12,299
	4,578	6243629,4.16%, 6/20/2024(b)	12/23/2022		4,317		4,397
	5,517	6243567,3.95%, 6/20/2024(b)	12/23/2022		5,214		5,312
	12,093	6243474,4.38%, 6/20/2024(b)	12/23/2022		11,382		11,524
	4,756	6243604,4.17%, 6/20/2024(b)	12/23/2022		4,487		4,568

See Notes to Financial Statements.

150 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	1,914	6243589,4.38%, 6/20/2024(b)	12/23/2022	$	1,805	$	1,779
	13,084	6242136,4.87%, 6/20/2024(b)	12/23/2022		12,220		12,251
	30,881	6240245,4.87%, 6/20/2024(b)	12/23/2022		28,807		28,904
	3,226	6243535,4.37%, 6/20/2024(b)	12/23/2022		3,033		3,059
	45,002	6242580,4.38%, 6/20/2024(b)	12/23/2022		42,324		42,879
	14,722	6243331,5.36%, 6/20/2024(b)	12/23/2022		13,616		13,488
	1,211	6243428,5.05%, 6/20/2024(b)	12/23/2022		1,127		1,113
	94,786	6242895,4.16%, 6/20/2024(b)	12/23/2022		89,372		91,030
	1,327	6242742,5.27%, 6/20/2024(b)	12/23/2022		1,235		1,227
	8,915	6240780,5.15%, 6/20/2024(b)	12/23/2022		8,290		8,213
	1,327	6240901,5.19%, 6/20/2024(b)	12/23/2022		1,236		1,231
	4,866	6241408,5.08%, 6/20/2024(b)	12/23/2022		4,541		4,528
	1,648	6241451,3.96%, 6/20/2024(b)	12/23/2022		1,556		1,587
	11,918	6241583,4.53%, 6/20/2024(b)	12/23/2022		11,197		11,250
	5,077	6242309,4.66%, 6/20/2024(b)	12/23/2022		4,752		4,766
	3,067	6242746,4.39%, 6/20/2024(b)	12/23/2022		2,883		2,921
	1,334	6244051,5.06%, 6/21/2024(b)	12/27/2022		1,244		1,229
	27,578	6243973,4.65%, 6/21/2024(b)	12/27/2022		25,776		25,885
	2,953	6244667,4.75%, 6/21/2024(b)	12/27/2022		2,747		2,774
	3,423	6243939,5.35%, 6/21/2024(b)	12/27/2022		3,146		3,136
	3,628	6245323,5.20%, 6/21/2024(b)	12/27/2022		3,359		3,358
	2,613	6245650,5.21%, 6/21/2024(b)	12/27/2022		2,433		2,424
	3,176	6245671,5.20%, 6/21/2024(b)	12/27/2022		2,952		2,944
	1,753	6245701,5.36%, 6/21/2024(b)	12/27/2022		1,621		1,611
	7,739	6243845,4.65%, 6/21/2024(b)	12/27/2022		7,238		7,265
	3,714	6245687,5.05%, 6/21/2024(b)	12/27/2022		3,468		3,427
	7,233	6246177,4.38%, 6/21/2024(b)	12/27/2022		6,809		6,722
	7,332	6246185,4.16%, 6/21/2024(b)	12/27/2022		6,915		7,043
	11,309	6245159,4.87%, 6/21/2024(b)	12/27/2022		10,549		10,586
	24,170	6245707,4.99%, 6/21/2024(b)	12/27/2022		22,569		22,586
	12,459	6243724,4.99%, 6/21/2024(b)	12/27/2022		11,623		11,636
	55,747	6245880,4.59%, 6/21/2024(b)	12/27/2022		52,232		52,719
	2,264	6245309,5.27%, 6/21/2024(b)	12/27/2022		2,105		2,092
	13,774	6245233,5.36%, 6/21/2024(b)	12/27/2022		12,791		12,657
	1,555	6243885,4.66%, 6/21/2024(b)	12/27/2022		1,451		1,455
	7,420	6243890,4.75%, 6/21/2024(b)	12/27/2022		6,942		6,981
	68,237	6244695,4.90%, 6/21/2024(b)	12/27/2022		63,815		63,638
	3,907	6244677,5.05%, 6/21/2024(b)	12/27/2022		3,645		3,620
	45,461	6244057,4.16%, 6/21/2024(b)	12/27/2022		42,782		43,414
	3,762	6245287,5.00%, 6/21/2024(b)	12/27/2022		3,499		3,511
	6,367	6244645,5.14%, 6/21/2024(b)	12/27/2022		5,908		5,856
	14,834	6244288,4.87%, 6/21/2024(b)	12/27/2022		13,850		13,891
	787	6243962,5.35%, 6/21/2024(b)	12/27/2022		730		724
	5,968	6243918,5.05%, 6/21/2024(b)	12/27/2022		5,567		5,510
	222	6245580,4.37%, 6/21/2024(b)	12/27/2022		208		212

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 151

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,436	6245655,5.05%, 6/21/2024(b)	12/27/2022	$	3,204	$	3,186
	2,027	6245810,5.35%, 6/21/2024(b)	12/27/2022		1,880		1,862
	4,104	6245845,4.39%, 6/21/2024(b)	12/27/2022		3,861		3,910
	7,086	6246028,4.87%, 6/21/2024(b)	12/27/2022		6,578		6,623
	3,749	6246151,5.27%, 6/21/2024(b)	12/27/2022		3,491		3,467
	1,571	6245870,5.07%, 6/21/2024(b)	12/27/2022		1,468		1,450
	68,725	6245352,4.16%, 6/21/2024(b)	12/27/2022		64,729		65,988
	1,226	6245670,5.10%, 6/21/2024(b)	12/27/2022		1,142		1,140
	11,618	6243773,4.59%, 6/21/2024(b)	12/27/2022		10,900		10,993
	1,360	6243825,4.36%, 6/21/2024(b)	12/27/2022		1,281		1,263
	2,000	6246019,3.94%, 6/21/2024(b)	12/27/2022		1,891		1,926
	2,687	6245337,5.08%, 6/21/2024(b)	12/27/2022		2,496		2,498
	13,565	6244424,4.38%, 6/21/2024(b)	12/27/2022		12,736		12,597
	12,741	6244551,5.27%, 6/21/2024(b)	12/27/2022		11,851		11,779
	15,121	6245064,4.99%, 6/21/2024(b)	12/27/2022		14,119		14,129
	3,621	6245824,4.38%, 6/21/2024(b)	12/27/2022		3,413		3,366
	44,273	6246047,4.90%, 6/21/2024(b)	12/27/2022		41,401		41,284
	5,887	6246136,4.99%, 6/21/2024(b)	12/27/2022		5,485		5,497
	81,120	6246218,4.53%, 6/21/2024(b)	12/27/2022		76,182		76,551
	3,974	6245813,4.37%, 6/21/2024(b)	12/27/2022		3,740		3,771
	24,193	6251812,5.08%, 6/22/2024(b)	12/28/2022		22,534		22,317
	15,466	6251711,4.18%, 6/22/2024(b)	12/28/2022		14,569		14,850
	5,222	6250519,4.19%, 6/22/2024(b)	12/28/2022		4,915		5,013
	2,927	6249726,4.90%, 6/22/2024(b)	12/28/2022		2,731		2,741
	4,098	6250134,5.07%, 6/22/2024(b)	12/28/2022		3,816		3,779
	27,368	6249101,4.19%, 6/22/2024(b)	12/28/2022		25,740		26,266
	5,770	6248908,4.62%, 6/22/2024(b)	12/28/2022		5,394		5,451
	1,233	6248889,4.42%, 6/22/2024(b)	12/28/2022		1,155		1,144
	24,723	6248804,4.90%, 6/22/2024(b)	12/28/2022		23,065		23,149
	5,791	6248743,4.90%, 6/22/2024(b)	12/28/2022		5,398		5,421
	37,244	6250350,4.40%, 6/22/2024(b)	12/28/2022		34,987		35,474
	3,865	6248773,4.77%, 6/22/2024(b)	12/28/2022		3,608		3,634
	5,579	6250043,4.19%, 6/22/2024(b)	12/28/2022		5,251		5,356
	4,869	6248853,5.30%, 6/22/2024(b)	12/28/2022		4,515		4,496
	38,297	6251929,4.62%, 6/22/2024(b)	12/28/2022		35,843		36,204
	5,203	6252073,4.90%, 6/22/2024(b)	12/28/2022		4,856		4,873
	15,410	6252111,5.30%, 6/22/2024(b)	12/28/2022		14,310		14,240
	15,134	6251640,5.23%, 6/22/2024(b)	12/28/2022		14,028		14,008
	39,835	6251359,4.56%, 6/22/2024(b)	12/28/2022		37,296		37,549
	5,435	6251289,4.19%, 6/22/2024(b)	12/28/2022		5,119		5,218
	9,917	6251119,3.97%, 6/22/2024(b)	12/28/2022		9,358		9,543
	3,116	6251100,4.78%, 6/22/2024(b)	12/28/2022		2,908		2,929
	25,349	6250199,5.11%, 6/22/2024(b)	12/28/2022		23,592		23,569
	4,568	6250660,4.90%, 6/22/2024(b)	12/28/2022		4,256		4,276
	3,192	6250730,4.93%, 6/22/2024(b)	12/28/2022		2,978		2,975

See Notes to Financial Statements.

152 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	5,750	6250903,5.30%, 6/22/2024(b)	12/28/2022	$	5,340	$	5,314
	1,647	6251066,5.40%, 6/22/2024(b)	12/28/2022		1,528		1,515
	1,635	6251281,5.38%, 6/22/2024(b)	12/28/2022		1,517		1,504
	3,566	6251320,5.39%, 6/22/2024(b)	12/28/2022		3,306		3,279
	887	6251802,4.40%, 6/22/2024(b)	12/28/2022		834		824
	8,253	6248894,5.24%, 6/22/2024(b)	12/28/2022		7,658		7,647
	1,249	6249504,5.21%, 6/22/2024(b)	12/28/2022		1,161		1,158
	23,920	6250746,4.90%, 6/22/2024(b)	12/28/2022		22,300		22,388
	9,360	6250088,5.39%, 6/22/2024(b)	12/28/2022		8,680		8,610
	4,584	6250024,5.17%, 6/22/2024(b)	12/28/2022		4,266		4,230
	2,024	6251358,5.30%, 6/22/2024(b)	12/28/2022		1,879		1,870
	2,162	6251283,5.25%, 6/22/2024(b)	12/28/2022		2,004		2,000
	7,293	6251197,4.41%, 6/22/2024(b)	12/28/2022		6,842		6,913
	2,323	6251169,5.30%, 6/22/2024(b)	12/28/2022		2,157		2,147
	1,962	6249507,5.31%, 6/22/2024(b)	12/28/2022		1,818		1,810
	8,978	6249536,5.24%, 6/22/2024(b)	12/28/2022		8,329		8,319
	4,585	6249554,4.19%, 6/22/2024(b)	12/28/2022		4,319		4,402
	9,077	6249577,4.18%, 6/22/2024(b)	12/28/2022		8,546		8,713
	27,329	6249735,4.80%, 6/22/2024(b)	12/28/2022		25,536		25,596
	6,154	6250161,4.19%, 6/22/2024(b)	12/28/2022		5,794		5,908
	786	6249936,5.12%, 6/22/2024(b)	12/28/2022		730		724
	1,132	6250581,4.43%, 6/22/2024(b)	12/28/2022		1,063		1,073
	18,240	6248868,4.68%, 6/22/2024(b)	12/28/2022		17,075		17,133
	1,683	6248928,5.18%, 6/22/2024(b)	12/28/2022		1,561		1,549
	6,725	6248783,4.41%, 6/22/2024(b)	12/28/2022		6,308		6,197
	12,258	6249636,3.97%, 6/22/2024(b)	12/28/2022		11,574		11,802
	4,495	6250690,4.19%, 6/22/2024(b)	12/28/2022		4,232		4,316
	9,136	6251222,4.89%, 6/22/2024(b)	12/28/2022		8,518		8,551
	1,898	6249698,4.40%, 6/22/2024(b)	12/28/2022		1,782		1,762
	12,789	6249889,4.62%, 6/22/2024(b)	12/28/2022		11,977		12,095
	3,416	6249955,5.17%, 6/22/2024(b)	12/28/2022		3,174		3,146
	3,407	6249707,4.41%, 6/22/2024(b)	12/28/2022		3,200		3,231
	13,094	6250587,3.97%, 6/22/2024(b)	12/28/2022		12,350		12,607
	9,988	6250852,5.18%, 6/22/2024(b)	12/28/2022		9,296		9,217
	21,241	6250911,4.90%, 6/22/2024(b)	12/28/2022		19,813		19,890
	5,012	6251077,4.19%, 6/22/2024(b)	12/28/2022		4,719		4,812
	17,175	6250951,5.30%, 6/22/2024(b)	12/28/2022		15,945		15,869
	11,302	6249984,4.80%, 6/22/2024(b)	12/28/2022		10,556		10,580
	10,656	6253107,4.19%, 6/23/2024(b)	12/29/2022		10,028		10,230
	3,246	6252569,4.62%, 6/23/2024(b)	12/29/2022		3,039		3,070
	4,179	6253484,5.11%, 6/23/2024(b)	12/29/2022		3,883		3,882
	991	6253508,5.40%, 6/23/2024(b)	12/29/2022		917		909
	9,333	6253967,5.11%, 6/23/2024(b)	12/29/2022		8,672		8,668
	38,833	6254839,4.19%, 6/23/2024(b)	12/29/2022		36,565		37,283
	39,175	6252357,4.40%, 6/23/2024(b)	12/29/2022		36,786		37,309

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 153

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost			Value
$	2,825	6252538,4.63%, 6/23/2024(b)	12/29/2022	$	2,644		$	2,671
	3,714	6253539,5.11%, 6/23/2024(b)	12/29/2022		3,451			3,451
	7,474	6253510,5.02%, 6/23/2024(b)	12/29/2022		6,947			6,970
	16,857	6253396,4.40%, 6/23/2024(b)	12/29/2022		15,833			15,659
	7,553	6252238,5.08%, 6/23/2024(b)	12/29/2022		7,019			6,960
	10,831	6252740,5.30%, 6/23/2024(b)	12/29/2022		10,034			10,000
	13,793	6252657,5.11%, 6/23/2024(b)	12/29/2022		12,819			12,815
	17,416	6252799,4.40%, 6/23/2024(b)	12/29/2022		16,336			16,583
	7,828	6252881,4.77%, 6/23/2024(b)	12/29/2022		7,311			7,361
	19,697	6253161,4.19%, 6/23/2024(b)	12/29/2022		18,550			18,912
	20,583	6252588,4.90%, 6/23/2024(b)	12/29/2022		19,199			19,275
	4,965	6253372,5.30%, 6/23/2024(b)	12/29/2022		4,599			4,583
	37,026	6253544,5.02%, 6/23/2024(b)	12/29/2022		34,431			34,536
	5,880	6254519,4.18%, 6/23/2024(b)	12/29/2022		5,536			5,645
	1,979	6253949,4.39%, 6/23/2024(b)	12/29/2022		1,859			1,838
	36,284	6253713,4.77%, 6/23/2024(b)	12/29/2022		33,884			34,117
	7,712	6254568,4.62%, 6/23/2024(b)	12/29/2022		7,214			7,290
	3,402	6253359,5.09%, 6/23/2024(b)	12/29/2022		3,165			3,136
	4,299	6253281,5.08%, 6/23/2024(b)	12/29/2022		4,002			3,983
	8,827	6253310,4.62%, 6/23/2024(b)	12/29/2022		8,265			8,348
	110,399	6254051,4.19%, 6/23/2024(b)	12/29/2022		103,902			105,975
	40,629	6254614,4.62%, 6/23/2024(b)	12/29/2022		38,015			38,412
	27,032	6252932,4.40%, 6/23/2024(b)	12/29/2022		25,370			25,739
	34,578	6255594,4.19%, 6/24/2024(b)	12/30/2022		32,539			33,194
	11,002	6255433,5.30%, 6/24/2024(b)	12/30/2022		10,192			10,157
	8,599	6255284,4.89%, 6/24/2024(b)	12/30/2022		8,015			8,050
	9,251	6255169,4.18%, 6/24/2024(b)	12/30/2022		8,707			8,882
	5,731	6255326,4.19%, 6/24/2024(b)	12/30/2022		5,392			5,502
	8,537	6255346,4.77%, 6/24/2024(b)	12/30/2022		7,971			8,027
	0	6255269,3.96%, 6/24/2024(b)	12/30/2022		(235	)		–
	38,369	6255051,4.77%, 6/24/2024(b)	12/30/2022		35,818			36,080
	7,446	6255020,4.40%, 6/24/2024(b)	12/30/2022		6,987			7,089
	4,474	6255203,5.31%, 6/24/2024(b)	12/30/2022		4,149			4,132
	4,590	6255310,4.62%, 6/24/2024(b)	12/30/2022		4,296			4,340
	3,955	6255467,5.08%, 6/24/2024(b)	12/30/2022		3,676			3,662
	8,885	6255476,5.30%, 6/24/2024(b)	12/30/2022		8,235			8,207
	6,564	6255573,4.19%, 6/24/2024(b)	12/30/2022		6,178			6,302
	7,089	6255408,4.90%, 6/24/2024(b)	12/30/2022		6,607			6,636
	10,113	6255223,3.97%, 6/24/2024(b)	12/30/2022		9,546			9,736
	9,056	6255373,4.19%, 6/24/2024(b)	12/30/2022		8,526			8,695
	14,309	6255506,5.11%, 6/24/2024(b)	12/30/2022		13,287			13,266
	10,387	6255541,4.78%, 6/24/2024(b)	12/30/2022		9,693			9,767
	11,092	6255783,5.01%, 6/25/2024(b)	12/30/2022		10,311			10,302
	6,897	6255842,5.38%, 6/25/2024(b)	12/30/2022		6,388			6,343
	1,196	6255766,5.29%, 6/25/2024(b)	12/30/2022		1,110			1,105

See Notes to Financial Statements.

154 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	3,026	6255708,4.17%, 6/25/2024(b)	12/30/2022	$	2,847	$	2,905
	3,385	6255872,4.19%, 6/25/2024(b)	12/30/2022		3,186		3,250
	5,468	6255967,4.77%, 6/25/2024(b)	12/30/2022		5,106		5,142
	34,085	6256027,4.76%, 6/25/2024(b)	12/30/2022		31,816		32,046
	3,041	6255769,4.39%, 6/25/2024(b)	12/30/2022		2,853		2,817
	1,278	6255985,5.37%, 6/25/2024(b)	12/30/2022		1,184		1,175
	1,836	6255781,5.29%, 6/25/2024(b)	12/30/2022		1,700		1,695
	5,463	6255989,5.01%, 6/25/2024(b)	12/30/2022		5,082		5,097
	16,714	6255906,4.89%, 6/25/2024(b)	12/30/2022		15,563		15,638
	2,796	6256012,4.18%, 6/25/2024(b)	12/30/2022		2,633		2,670
	2,767	6256003,4.88%, 6/25/2024(b)	12/30/2022		2,580		2,591
	4,173	6255719,5.30%, 6/25/2024(b)	12/30/2022		3,844		3,843
	6,549	6255878,4.61%, 6/25/2024(b)	12/30/2022		6,129		6,193
	6,083	6255739,4.88%, 6/25/2024(b)	12/30/2022		5,672		5,696
	3,152	6256168,5.06%, 6/26/2024(b)	12/30/2022		2,928		2,905
	3,403	6256581,5.21%, 6/26/2024(b)	12/30/2022		3,148		3,151
	5,893	6256952,4.38%, 6/26/2024(b)	12/30/2022		5,531		5,612
	5,623	6256451,4.17%, 6/26/2024(b)	12/30/2022		5,290		5,398
	40,848	6256745,4.88%, 6/26/2024(b)	12/30/2022		38,047		38,234
	33,586	6256479,4.39%, 6/26/2024(b)	12/30/2022		31,503		31,975
	1,300	6256741,4.40%, 6/26/2024(b)	12/30/2022		1,221		1,208
	2,996	6256155,4.88%, 6/26/2024(b)	12/30/2022		2,793		2,805
	13,442	6256119,5.00%, 6/26/2024(b)	12/30/2022		12,501		12,548
	7,603	6256461,4.38%, 6/26/2024(b)	12/30/2022		7,129		7,236
	38,601	6256598,4.17%, 6/26/2024(b)	12/30/2022		36,342		37,061
	1,929	6256444,5.37%, 6/26/2024(b)	12/30/2022		1,786		1,773
	43,376	6256315,4.39%, 6/26/2024(b)	12/30/2022		40,716		41,133
	4,780	6256301,4.61%, 6/26/2024(b)	12/30/2022		4,461		4,518
	1,272	6256921,5.39%, 6/26/2024(b)	12/30/2022		1,176		1,168
	5,079	6256938,5.22%, 6/26/2024(b)	12/30/2022		4,706		4,702
	7,415	6256558,4.17%, 6/26/2024(b)	12/30/2022		6,981		7,119
	32,129	6256176,5.09%, 6/26/2024(b)	12/30/2022		29,831		29,702
	2,386	6256925,4.76%, 6/26/2024(b)	12/30/2022		2,228		2,244
	1,147	6256936,5.09%, 6/26/2024(b)	12/30/2022		1,066		1,062
	12,920	6256882,4.60%, 6/26/2024(b)	12/30/2022		12,075		12,215
	4,860	6257336,5.20%, 6/27/2024(b)	12/30/2022		4,511		4,505
	6,882	6257607,5.08%, 6/27/2024(b)	12/30/2022		6,398		6,397
	14,491	6259489,4.99%, 6/27/2024(b)	12/30/2022		13,487		13,528
	46,926	6259801,4.38%, 6/27/2024(b)	12/30/2022		44,043		44,683
	10,079	6259550,5.05%, 6/27/2024(b)	12/30/2022		9,376		9,295
	16,855	6258291,4.99%, 6/27/2024(b)	12/30/2022		15,670		15,714
	3,401	6258487,4.76%, 6/27/2024(b)	12/30/2022		3,174		3,197
	2,211	6257957,5.00%, 6/27/2024(b)	12/30/2022		2,057		2,064
	8,377	6257897,4.16%, 6/27/2024(b)	12/30/2022		7,886		8,043
	3,100	6257780,4.38%, 6/27/2024(b)	12/30/2022		2,911		2,880

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 155

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Shares			Acquistion Date	Cost		Value
$	4,485	6257843,5.27%, 6/27/2024(b)	12/30/2022	$	4,160	$	4,143
	61,121	6258537,4.87%, 6/27/2024(b)	12/30/2022		56,940		57,188
	3,318	6258463,5.36%, 6/27/2024(b)	12/30/2022		3,069		3,047
	4,417	6256976,4.16%, 6/27/2024(b)	12/30/2022		4,156		4,217
	6,098	6259063,4.77%, 6/27/2024(b)	12/30/2022		5,693		5,709
	54,640	6259898,4.99%, 6/27/2024(b)	12/30/2022		50,856		51,012
	37,838	6259585,4.38%, 6/27/2024(b)	12/30/2022		35,484		36,016
	2,084	6259475,5.35%, 6/27/2024(b)	12/30/2022		1,931		1,917
	12,851	6258493,4.16%, 6/27/2024(b)	12/30/2022		12,095		12,336
	22,641	6258205,4.78%, 6/27/2024(b)	12/30/2022		21,115		21,188
	13,030	6257973,4.53%, 6/27/2024(b)	12/30/2022		12,205		12,288
	3,052	6257861,4.37%, 6/27/2024(b)	12/30/2022		2,865		2,907
	2,873	6257816,4.38%, 6/27/2024(b)	12/30/2022		2,696		2,736
	22,931	6257666,5.36%, 6/27/2024(b)	12/30/2022		21,180		21,059
	21,650	6257148,5.08%, 6/27/2024(b)	12/30/2022		20,124		20,122
	75,193	6259182,4.38%, 6/27/2024(b)	12/30/2022		70,554		71,584
	21,102	6258379,4.87%, 6/27/2024(b)	12/30/2022		19,662		19,747
	7,969	6257535,4.75%, 6/27/2024(b)	12/30/2022		7,439		7,493
	20,888	6258034,4.87%, 6/27/2024(b)	12/30/2022		19,464		19,549
	25,356	6258111,4.16%, 6/27/2024(b)	12/30/2022		23,862		24,343
	2,305	6258350,4.38%, 6/27/2024(b)	12/30/2022		2,165		2,142
	1,979	6259057,4.58%, 6/27/2024(b)	12/30/2022		1,852		1,871
	30,421	6259075,4.75%, 6/27/2024(b)	12/30/2022		28,390		28,591
	10,360	6257096,4.38%, 6/27/2024(b)	12/30/2022		9,722		9,864
	886	6257134,4.40%, 6/27/2024(b)	12/30/2022		832		823
	814	6257605,5.05%, 6/27/2024(b)	12/30/2022		757		751
	1,094	6258478,5.36%, 6/27/2024(b)	12/30/2022		1,012		1,004
	52,007	6258832,4.59%, 6/27/2024(b)	12/30/2022		48,660		49,169
	10,705	6259013,4.37%, 6/27/2024(b)	12/30/2022		10,047		10,193
	2,421	6257832,4.78%, 6/27/2024(b)	12/30/2022		2,260		2,267
	1,133	6259583,4.53%, 6/27/2024(b)	12/30/2022		1,061		1,069
TOTAL SMALL BUSINESS LOANS
(Cost $54,966,070)							53,643,974

Shares/Description			Value
SPECIAL PURPOSE ACQUISITION COMPANIES (13.17%)
	42,066	Accretion Acquisition Corp.(d)		424,025
	81,790	ALSP Orchid Acquisition Corp. I(d)		837,530
	29,842	AltEnergy Acquisition Corp.(d)		303,792
	7,413	Apeiron Capital Investment Corp.(d)		75,909
	36,781	Arisz Acquisition Corp.(d)		371,488
	138,896	Avalon Acquisition, Inc.(d)		1,423,683
	114,259	Barings BDC, Inc.		931,211
	29,282	BioPlus Acquisition Corp.(d)		299,848

See Notes to Financial Statements.

156 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Shares/Description			Value
SPECIAL PURPOSE ACQUISITION COMPANIES (continued)
	49,448	Black Mountain Acquisition Corp.(d)	$	504,370
	14,842	Blockchain Coinvestors Acquisition Corp. I(d)		152,131
	109,883	Blue Ocean Acquisition Corp.(d)		1,123,003
	1,789	Bright Bidco Equity (Dr)(d)		33,320
	73,502	Bullpen Parlay Acquisition Co.(d)		751,925
	59,686	Cactus Acquisition Corp. 1, Ltd.(d)		612,378
	22,012	Crescera Capital Acquisition Corp.(d)		224,963
	2,146	CW Travel(d)		14,486
	38,368	Direct Selling Acquisition Corp.(d)		394,807
	12,048	Enterprise 4.0 Technology Acquisition Corp.(d)		123,853
	4,830	Euda Health Holdings, Ltd.(d)		7,958
	32,156	Everest Consolidator Acquisition Corp.(d)		328,956
	12,019	ExcelFin Acquisition Corp.(d)		122,594
	40,085	Finnovate Acquisition Corp.(d)		411,272
	60,759	FS KKR Capital Corp.		1,063,282
	58,432	Games & Esports Experience Acquisition Corp.(d)		598,344
	62,828	Globalink Investment, Inc.(d)		640,846
	29,652	Green Visor Financial Technology Acquisition Corp. I(d)		307,491
	17,822	Innovative International Acquisition Corp.(d)		183,567
	73,254	Integrated Rail and Resources Acquisition Corp.(d)		745,726
	8,038	Intelligent Medicine Acquisition Corp.(d)		82,390
	880	Intelsat Jackson Holdings SA(d)		6,270
	4,203	Intelsat New Common(d)		100,872
	44,245	Jupiter Wellness Acquisition Corp.(d)		462,360
	51,780	LAMF Global Ventures Corp. I(d)		530,745
	12,126	Learn CW Investment Corp.(d)		122,473
	88,428	Legato Merger Corp. II(d)		894,007
	36,722	LF Capital Acquisition Corp. II, Class A(d)		376,768
	128,274	Lionheart III Corp.(d)		1,310,959
	62,176	LIV Capital Acquisition Corp. II(d)		637,926
	24,030	M3-Brigade Acquisition III Corp.(d)		243,664
	16,082	McLaren Technology Acquisition Corp.(d)		164,197
	80,170	Mercato Partners Acquisition Corp.(d)		819,337
	63,000	Mountain Crest Acquisition Corp. V(d)		630,630
	58,756	Nabors Energy Transition Corp.(d)		603,424
	24,074	Newcourt Acquisition Corp.(d)		247,481
	1	OmniLit Acquisition Corp.(d)		10
	20,906	Onyx Acquisition Co. I(d)		215,750
	35,601	OPY Acquisition Corp. I(d)		356,722
	47,750	Project Energy Reimagined Acquisition Corp.(d)		480,843
	64,779	PROOF Acquisition Corp. I(d)		658,802
	5,941	Pyrophyte Acquisition Corp.(d)		60,064
	87,648	ROC Energy Acquisition Corp.(d)		915,922
	58,888	Roth CH Acquisition V Co.(d)		595,358
	27,067	Screaming Eagle Acquisition Corp.(d)		271,211

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 157

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Shares/Description			Value
SPECIAL PURPOSE ACQUISITION COMPANIES (continued)
	8,017	Semper Paratus Acquisition Corp.(d)	$	82,575
	104,224	Sizzle Acquisition Corp.(d)		1,065,169
	18,072	SportsMap Tech Acquisition Corp.(d)		184,425
	58,567	ST Energy Transition I, Ltd.(d)		599,726
	32,164	TG Venture Acquisition Corp.(d)		327,108
	12,018	Thrive Acquisition Corp.(d)		123,785
	2,376	TKB Critical Technologies 1(d)		24,425
	11,778	TLGY Acquisition Corp.(d)		119,193
	96,492	Trine II Acquisition Corp.(d)		994,350
	49,450	Tristar Acquisition I Corp.(d)		499,940
	87,648	UTA Acquisition Corp.(d)		881,739
	29,228	Vahanna Tech Edge Acquisition I Corp.(d)		300,172
	61,760	Worldwide Webb Acquisition Corp.(d)		627,482
TOTAL SPECIAL PURPOSE ACQUISITION COMPANIES
(Cost $29,131,511)				29,631,032

Shares/Description			Value
PREFERRED STOCKS (3.59%)
	105,758	First Eagle Alternative Capital BDC, Inc., 5.00%, 05/25/2026	$	2,438,779
	189,274	Oxford Square Capital Corp., 6.50%, 03/30/2024		4,661,819
	2,946	Riverbed Tech Pref A, 1.50%, 11/17/28(d)		2,224
	39,726	XAI Octagon Floating Rate Alternative Income Term Trust, Series 2026, 6.50%, 03/31/2026		995,136
TOTAL PREFERRED STOCKS
(Cost $8,452,211)				8,097,958

Principal Amount/Description			Rate	Maturity		Value
COLLATERALIZED LOAN OBLIGATIONS (6.40%)
$	500,000	Apidos CLO XXIV(a)(e)	3M US L + 5.80%		10/20/30	$	420,754
	500,000	Apidos CLO XXXII(a)(e)	3M US L + 6.75%		01/20/33		461,766
	500,000	Bain Capital Credit Clo 2019-3, Ltd.(a)(e)	3M US L + 7.10%		10/21/34		432,756
	500,000	Bain Capital Credit CLO 2021-2, Ltd.(a)(e)	3M US L + 3.15%		07/16/34		465,112
	500,000	Bain Capital Credit CLO 2022-3, Ltd.(a)(e)	3M US SOFR + 7.35%		07/17/35		436,225	��
	500,000	Barings CLO, Ltd.(a)(e)	3M US L + 5.82%		10/15/30		418,328
	500,000	Canyon Capital CLO, Ltd.(a)(e)	3M US L + 5.75%		07/15/31		392,516

See Notes to Financial Statements.

158 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
COLLATERALIZED LOAN OBLIGATIONS (continued)
$	1,000,000	Carlyle Global Market Strategies CLO, Ltd.(a)(e)	3M US L + 5.35%		05/15/31	$	785,432
	1,000,000	Carlyle US CLO 2020-2, Ltd.(a)(e)	3M US L + 6.70%		01/25/35		896,389
	500,000	Carlyle US CLO 2021-1, Ltd.(a)(e)	3M US L + 6.00%		04/15/34		436,239
	500,000	Chenango Park CLO, Ltd.(a)(e)	3M US L + 5.80%		04/15/30		402,614
	500,000	Fillmore Park CLO, Ltd.(a)(e)	3M US L + 5.40%		07/15/30		422,778
	1,000,000	Galaxy XIX CLO, Ltd.(a)(e)	3M US L + 6.53%		07/24/30		832,612
	500,000	Goldentree Loan Management US Clo 10, Ltd.(a)(e)	3M US L + 6.20%		07/20/34		427,576
	500,000	Goldentree Loan Management US CLO 3, Ltd.(a)(e)	3M US L + 2.85%		04/20/30		468,430
	500,000	Milos CLO, Ltd.(a)(e)	3M US L + 6.15%		10/20/30		438,478
	500,000	Myers Park CLO, Ltd.(a)(e)	3M US L + 5.50%		10/20/30		411,415
	500,000	Neuberger Berman Loan Advisers CLO 37, Ltd.(a)(e)	3M US L + 5.75%		07/20/31		455,987
	500,000	Neuberger Berman Loan Advisers CLO 42, Ltd.(a)(e)	3M US L + 5.95%		07/16/35		441,067
	500,000	Neuberger Berman Loan Advisers Clo 44, Ltd.(a)(e)	3M US L + 6.00%		10/16/34		441,361
	500,000	Ocean Trails CLO V(a)(e)	3M US L + 3.45%		10/13/31		418,432
	500,000	REESE PARK CLO, Ltd.(a)(e)	3M US L + 6.50%		10/15/34		432,924
	500,000	Sound Point CLO XXVI, Ltd.(a)(e)	3M US L + 6.86%		07/20/34		395,700
	500,000	Sound Point CLO XXXII, Ltd.(a)(e)	3M US L + 6.70%		10/25/34		402,457
	500,000	THL Credit Wind River 2017-3 CLO, Ltd.(a)(e)	3M US L + 7.08%		04/15/35		429,116
	500,000	THL Credit Wind River CLO, Ltd.(a)(e)	3M US L + 5.75%		07/15/30		399,009
	500,000	Unity-Peace Park CLO, Ltd.(a)(e)	3M US SOFR + 7.175%		04/20/35		443,105
	500,000	Voya CLO 2019-1, Ltd.(a)(e)	3M US L + 6.12%		04/15/31		404,677

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 159

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
COLLATERALIZED LOAN OBLIGATIONS (continued)
$	1,000,000	Voya CLO, Ltd.(a)(e)	3M US L + 5.25%		07/15/31	$	757,905
500,000		Webster Park CLO, Ltd.(a)(e)	3M US L + 5.50%		07/20/30		398,925
TOTAL COLLATERALIZED LOAN OBLIGATIONS
(Cost $16,773,291)							14,370,085

Shares/Description			Value
RIGHTS (0.01%)
	42,066	Accretion Acquisition Corp., Strike Price $0.01, Expires 12/31/2049		2,940
	36,781	Arisz Acquisition Corp., Strike Price $11.50, Expires 05/01/2023		3,215
	36,149	Blockchain Moon Acquisition Corp., Strike Price $0.01, Expires 12/31/2049		1,309
	35,646	Deep Medicine Acquisition Corp., Strike Price $11.50, Expires 12/09/2022		2,139
	62,828	Globalink Investment, Inc., Strike Price $11.50, Expires 08/19/2023		3,167
	44,245	Jupiter Wellness Acquisition Corp., Strike Price $11.50, Expires 12/31/2049		2,217
	63,000	Mountain Crest Acquisition Corp. V, Strike Price $0.01, Expires 12/31/2049		10,463
TOTAL RIGHTS
(Cost $73,568)				25,450

Shares/Description			Value
WARRANTS (0.05%)
	21,033	Accretion Acquisition Corp., Strike Price $11.50, Expires 02/19/2023		393
	36,143	Achari Ventures Holdings Corp. I, Strike Price $11.50, Expires 08/05/2026		1,807
	40,895	ALSP Orchid Acquisition Corp. I, Strike Price $11.50, Expires 11/30/2028		1,227
	14,921	AltEnergy Acquisition Corp., Strike Price $11.50, Expires 02/06/2023		1,537
	36,781	Arisz Acquisition Corp., Strike Price $11.50, Expires 11/16/2026		736
	104,172	Avalon Acquisition, Inc., Strike Price $11.50, Expires 02/26/2023		6,771
	37,086	Black Mountain Acquisition Corp., Strike Price $11.50, Expires 10/15/2027		1,361

See Notes to Financial Statements.

160 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Shares/Description			Value
WARRANTS (continued)
	7,421	Blockchain Coinvestors Acquisition Corp. I, Strike Price $11.50, Expires 11/01/2028	$	371
	36,149	Blockchain Moon Acquisition Corp., Strike Price $11.50, Expires 10/14/2026		698
	29,843	Cactus Acquisition Corp. 1, Ltd., Strike Price $11.50, Expires 07/20/2023		298
	14,614	Cardio Diagnostics Holdings, Inc., Strike Price $11.50, Expires 12/01/2026		723
	11,006	Crescera Capital Acquisition Corp., Strike Price $11.50, Expires 04/20/2028		331
	24,051	Digital Health Acquisition Corp., Strike Price $11.50, Expires 10/14/2023		2,345
	19,184	Direct Selling Acquisition Corp., Strike Price $11.50, Expires 11/23/2023		767
	6,024	Enterprise 4.0 Technology Acquisition Corp., Strike Price $11.50, Expires 09/24/2023		60
	51,583	Euda Health Holdings, Ltd., Strike Price $11.50, Expires 09/24/2026		4,132
	16,078	Everest Consolidator Acquisition Corp., Strike Price $11.50, Expires 07/19/2028		243
	6,010	ExcelFin Acquisition Corp., Strike Price $11.50, Expires 07/05/2023		60
	30,063	Finnovate Acquisition Corp., Strike Price $11.50, Expires 04/15/2023		797
	46,043	GigCapital5, Inc., Strike Price $11.50, Expires 12/31/2028		1,612
	62,828	Globalink Investment, Inc., Strike Price $11.50, Expires 12/03/2026		691
	14,826	Green Visor Financial Technology Acquisition Corp. I, Strike Price $11.50, Expires 05/08/2023		148
	8,911	Innovative International Acquisition Corp., Strike Price $11.50, Expires 04/03/2023		223
	36,627	Integrated Rail and Resources Acquisition Corp., Strike Price $11.50, Expires 05/21/2023		5,128
	25,890	LAMF Global Ventures Corp. I, Strike Price $11.50, Expires 04/04/2023		2,071
	6,063	Learn CW Investment Corp., Strike Price $11.50, Expires 12/31/2028		320
	44,214	Legato Merger Corp. II, Strike Price $11.50, Expires 02/05/2023		19,411
	18,361	LF Capital Acquisition Corp. II, Strike Price $11.50, Expires 12/31/9999		184
	64,137	Lionheart III Corp., Strike Price $11.50, Expires 03/19/2023		1,668
	46,632	LIV Capital Acquisition Corp. II, Strike Price $11.50, Expires 02/16/2027		2,565

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 161

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Shares/Description			Value
WARRANTS (continued)
	8,010	M3-Brigade Acquisition III Corp., Strike Price $11.50, Expires 05/11/2023	$	3,204
	8,041	McLaren Technology Acquisition Corp., Strike Price $11.50, Expires 03/03/2023		40
	40,085	Mercato Partners Acquisition Corp., Strike Price $11.50, Expires 12/28/2026		405
	53,922	Mount Rainier Acquisition Corp., Strike Price $11.50, Expires 11/27/2026		9,705
	29,378	Nabors Energy Transition Corp., Strike Price $11.50, Expires 11/17/2026		1,704
	12,037	Newcourt Acquisition Corp., Strike Price $11.50, Expires 04/12/2028		126
	43,341	OmniLit Acquisition Corp., Strike Price $11.50, Expires 11/08/2026		1,409
	10,453	Onyx Acquisition Co. I, Strike Price $11.50, Expires 01/07/2023		367
	35,646	OPY Acquisition Corp. I, Strike Price $11.50, Expires 04/08/2023		1,604
	6,744	Phoenix Biotech Acquisition Corp., Strike Price $11.50, Expires 09/01/2026		291
	23,875	Project Energy Reimagined Acquisition Corp., Strike Price $11.50, Expires 12/31/2028		270
	29,444	Roth CH Acquisition V Co., Strike Price $11.50, Expires 12/10/2026		1,116
	4,357	Rubicon Technologies, Inc., Strike Price $11.50, Expires 04/19/2028		198
	52,112	Sizzle Acquisition Corp., Strike Price $11.50, Expires 03/12/2026		15,633
	13,554	SportsMap Tech Acquisition Corp., Strike Price $11.50, Expires 09/01/2027		149
	32,164	TG Venture Acquisition Corp., Strike Price $11.50, Expires 08/13/2023		1,930
	6,009	Thrive Acquisition Corp., Strike Price $11.50, Expires 03/09/2023		30
	48,246	Trine II Acquisition Corp., Strike Price $11.50, Expires 12/31/2027		3,855
	24,725	Tristar Acquisition I Corp., Strike Price $11.50, Expires 12/31/2028		626
	14,614	Vahanna Tech Edge Acquisition I Corp., Strike Price $11.50, Expires 11/30/2028		153
	30,880	Worldwide Webb Acquisition Corp., Strike Price $11.50, Expires 03/27/2023		358
TOTAL WARRANTS
(Cost $346,705)				101,851

See Notes to Financial Statements.

162 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity		Value
U.S. CORPORATE BONDS (6.55%)
Basic Materials (0.22%)
$	175,000	ASP Unifrax Holdings, Inc.(e)		7.50	%		09/30/29	$	111,300
	260,000	Illuminate Buyer LLC / Illuminate Holdings IV, Inc.(e)		9.00	%		07/01/28		218,101
	195,000	Vibrantz Technologies, Inc.(e)		9.00	%		02/15/30		147,412
									476,813
Communications (0.47%)
	275,000	Cengage Learning, Inc.(e)		9.50	%		06/15/24		262,690
	545,000	Embarq Corp Eq		8.00	%		06/01/36		254,627
	510,000	Endurance International Group Holdings, Inc.(e)		6.00	%		02/15/29		351,237
	225,000	McGraw-Hill Education, Inc.(e)		5.75	%		08/01/28		189,413
									1,057,967
Consumer, Cyclical (0.60%)
	160,000	Carnival Corp.(e)		7.63	%		03/01/26		127,098
	330,000	Dealer Tire LLC / DT Issuer LLC(e)		8.00	%		02/01/28		290,880
	60,000	Park River Holdings, Inc.(e)		5.63	%		02/01/29		40,032
	300,000	PetSmart, Inc. / PetSmart Finance Corp.(e)		7.75	%		02/15/29		282,321
	155,000	Premier Entertainment Sub LLC / Premier Entertainment Finance Corp.(e)		5.63	%		09/01/29		114,498
	125,000	Premier Entertainment Sub LLC / Premier Entertainment Finance Corp.(e)		5.88	%		09/01/31		88,588
	280,000	SWF Escrow Issuer Corp.(e)		6.50	%		10/01/29		162,610
	190,000	TKC Holdings, Inc.(e)		10.50	%		05/15/29		106,721
	405,000	Wheel Pros, Inc.(e)		6.50	%		05/15/29		143,775
									1,356,523
Consumer, Non-cyclical (0.30%)
	270,000	Air Methods Corp.(e)		8.00	%		05/15/25		14,724
	160,000	CHS/Community Health Systems, Inc.(e)		6.88	%		04/15/29		82,533
	40,000	Coty, Inc.(e)		6.50	%		04/15/26		38,462
	150,000	PECF USS Intermediate Holding III Corp.(e)		8.00	%		11/15/29		97,649
	127,656	Pyxus Holdings, Inc.		10.00	%		08/24/24		101,167
	305,000	Radiology Partners, Inc.(e)		9.25	%		02/01/28		171,695
	190,000	Triton Water Holdings, Inc.(e)		6.25	%		04/01/29		152,654
									658,884
Energy (0.33%)
	200,000	Kosmos Energy, Ltd.(f)		7.50	%		03/01/28		160,836

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 163

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity		Value
Energy (continued)
$	425,000	NGL Energy Operating LLC / NGL Energy Finance Corp.(e)		7.50	%		02/01/26	$	379,152
	250,000	SierraCol Energy Andina LLC(e)		6.00	%		06/15/28		196,514
									736,502
Financial (4.25%)
	1,360,000	Bain Capital Specialty Finance, Inc.		2.55	%		10/13/26		1,122,242
	130,000	BlackRock TCP Capital Corp.		3.90	%		08/23/24		124,242
	1,563,029	Blackstone Secured Lending Fund		2.85	%		09/30/28		1,216,149
	562,873	Golub Capital BDC, Inc.		3.38	%		04/15/24		541,586
	1,448	New Mountain Finance Corp.		5.75	%		08/15/23		1,443
	500,000	Owl Rock Capital Corp.		2.88	%		06/11/28		393,379
	610,631	Owl Rock Capital Corp.		3.40	%		07/15/26		533,894
	1,265,423	OWL Rock Core Income Corp.		4.70	%		02/08/27		1,142,769
	1,766,257	OWL Rock Core Income Corp.(e)		7.75	%		09/16/27		1,763,395
	3,109,106	PennantPark Floating Rate Capital, Ltd.		4.25	%		04/01/26		2,712,400
									9,551,499
Industrial (0.21%)
	105,000	Artera Services LLC(e)		9.03	%		12/04/25		87,640
	90,000	TransDigm, Inc.		5.50	%		11/15/27		84,697
	235,000	Triumph Group, Inc.(e)		6.25	%		09/15/24		223,140
	90,000	Triumph Group, Inc.		7.75	%		08/15/25		76,695
									472,172
Technology (0.19%)
	510,000	Castle US Holding Corp.		9.50	%		02/15/28		203,043
	72,390	CWT Travel Group, Inc.(e)		8.50	%		11/19/26		61,539
	225,000	Virtusa Corp.(e)		7.13	%		12/15/28		171,793
									436,375
TOTAL U.S. CORPORATE BONDS
(Cost $17,566,288)									14,746,735

Principal Amount/Description			Rate			Maturity		Value
U.S. GOVERNMENT / AGENCY MORTGAGE BACKED SECURITIES (31.55%)
	9,213,606	Alternative Loan Trust(a)		3.94	%		12/25/35		5,524,383
	1,526,505	Banc of America Funding Trust(a)		2.75	%		05/20/36		1,180,005
	780,876	Banc of America Mortgage Trust		6.00	%		09/25/37		672,466
	1,155,734	Bear Stearns ALT-A Trust(a)		3.74	%		01/25/36		1,049,911
	753,738	Bear Stearns ARM Trust(a)		3.31	%		07/25/36		643,658
	2,519,743	Chase Mortgage Finance Trust Series(a)		1M US L + 0.60%			06/25/37		832,556
	2,284,222	ChaseFlex Trust Series 2007-1		6.50	%		02/25/37		841,959
	4,188,205	CHL Mortgage Pass-Through Trust(a)		3.42	%		03/25/37		3,125,252
	222,319	Citigroup Mortgage Loan Trust(a)		4.19	%		04/25/37		215,480

See Notes to Financial Statements.

164 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity		Value
U.S. GOVERNMENT / AGENCY MORTGAGE BACKED SECURITIES (continued)
$	1,139,296	Citigroup Mortgage Loan Trust, Inc.(a)		3.42	%		10/25/35	$	702,141
	4,500,000	COLT 2021-4 Mortgage Loan Trust(a)(e)		4.14	%		10/25/66		2,559,327
	2,000,000	Connecticut Avenue Securities Trust 2022-R02(a)(e)		30D US SOFR + 7.65%			01/25/27		1,812,936
	1,000,000	Connecticut Avenue Securities Trust 2022-R03(a)(e)		30D US SOFR + 9.85%			03/25/42		992,239
	660,792	CSFB Mortgage-Backed Pass-Through Certificates		5.50	%		10/25/35		359,961
	2,990,878	CSMC Mortgage-Backed Trust		6.00	%		02/25/37		1,783,943
	10,463,688	Fannie Mae REMICS(a)(g)		0.00	%		07/25/43		2,087,954
	632,059	Federal Home Loan Mortgage Corp. REMICS(a)		4.05% - 1M US L			01/15/33		540,075
	292,725	First Horizon Alternative Mortgage Securities Trust(a)		3.61	%		10/25/35		242,216
	21,533,080	Freddie Mac REMICS(a)(g)		2.00	%		11/25/50		5,616,234
	2,000,000	Freddie Mac STACR REMIC Trust 2020-DNA6(a)(e)		30D US SOFR + 5.65%			12/25/50		1,708,886
	1,700,000	Freddie Mac STACR REMIC Trust 2021-DNA1(a)(e)		30D US SOFR + 4.75%			01/25/51		1,321,676
	1,250,000	Freddie Mac STACR REMIC Trust 2022-DNA1(a)(e)		30D US SOFR + 7.10%			01/25/42		979,592
	133,857,766	Government National Mortgage Association(a)(g)		0.16	%		11/20/69		9,328,055
	473,789	Homeward Opportunities Fund Trust 2020-BPL1(e)(h)		5.44	%		08/25/25		474,368
	1,700,000	Imperial Fund Mortgage Trust 2021-NQM3(a)(e)		4.16	%		11/25/56		869,598
	5,900,000	Legacy Mortgage Asset Trust(e)(h)		7.50	%		11/25/59		5,548,229
	2,306,377	Luminent Mortgage Trust(a)		1M US L + 0.40%			05/25/36		1,840,129
	9,045,631	Nomura Asset Acceptance Corp. Alternative Loan Trust(a)(h)		5.69	%		08/25/35		1,962,146
	1,550,015	PR Mortgage Loan Trust(a)(e)		5.87	%		10/25/49		1,401,660
	3,971,329	PRPM 2022-5 LLC(e)(h)		6.90	%		09/27/27		3,945,231
	1,387,311	RALI Series Trust(a)		5.85	%		09/25/37		1,130,030
	3,829,827	Residential Asset Securitization Trust		5.75	%		02/25/36		1,842,408
	2,056,228	RFMSI Trust(a)		3.35	%		06/25/35		1,507,100

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 165

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity		Value
U.S. GOVERNMENT / AGENCY MORTGAGE BACKED SECURITIES (continued)
$	1,936,000	Spruce Hill Mortgage Loan Trust 2020-SH1(a)(e)		4.68	%		01/28/50	$	1,561,879
	1,737,860	Structured Adjustable Rate Mortgage Loan Trust(a)		4.08	%		09/25/37		1,489,286
	278,303	Structured Asset Mortgage Investments II Trust(a)		1.16	%		03/25/46		277,404
	1,000,000	Verus Securitization Trust 2021-7(a)(e)		4.19	%		10/25/66		598,621
	2,819,782	WaMu Mortgage Pass-Through Certificates Trust(a)		3.29	%		03/25/37		2,464,742
TOTAL U.S. GOVERNMENT / AGENCY MORTGAGE BACKED SECURITIES
(Cost $100,511,868)									71,033,736

Principal Amount/Description			Rate			Maturity		Value
U.S. GOVERNMENT BONDS AND NOTES (8.64%)
	28,750,000	U.S. Treasury Bond		1.63	%		11/15/50		19,445,622
TOTAL U.S. GOVERNMENT BONDS AND NOTES
(Cost $27,812,024)									19,445,622

Principal Amount/Description			Rate			Maturity		Value
FOREIGN CORPORATE BONDS (4.62%)
Basic Materials (0.69%)
	200,000	ABM Investama Tbk PT(e)		9.50	%		08/05/26		178,584
	200,000	Aris Mining Corp.(f)		6.88	%		08/09/26		157,102
	300,000	Braskem Idesa SAPI(e)		6.99	%		02/20/32		214,714
	200,000	CAP SA(f)		3.90	%		04/27/31		156,450
	400,000	OCP SA(f)		5.13	%		06/23/51		305,155
	400,000	UPL Corp., Ltd.(a)(i)		5Y US TI + 3.865%			12/31/49		280,000
	250,000	Vedanta Resources Finance II PLC(e)		9.25	%		04/23/26		162,331
	200,000	Vedanta Resources, Ltd.		6.13	%		08/09/24		126,506
									1,580,842
Communications (0.25%)
	200,000	Alibaba Group Holding, Ltd.		3.25	%		02/09/61		120,473
	435,000	Intelsat Escrow Shares		0.00	%		12/31/49		–
	350,000	Oi SA(j)		10.00	%		07/27/25	$	60,480
	205,000	Telesat Canada / Telesat LLC(e)		5.63	%		12/06/26		94,561
	200,000	Tencent Holdings, Ltd.(f)		3.24	%		06/03/50		126,812
	400,000	VTR Finance NV(f)		6.38	%		07/15/28		155,118
									557,444

See Notes to Financial Statements.

166 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity	Value
Consumer, Cyclical (0.07%)
$	200,000	Gajah Tunggal Tbk PT		8.95	%	06/23/26	$	154,000
Consumer, Non-cyclical (0.68%)
	150,000	Atento Luxco 1 SA(e)		8.00	%	02/10/26		81,000
	200,000	BRF SA(f)		5.75	%	09/21/50		143,068
	150,000	Camposol SA(e)		6.00	%	02/03/27		99,612
	200,000	Coruripe Netherlands BV(f)		10.00	%	02/10/27		160,500
	225,000	Endo Luxembourg Finance Co. I SARL / Endo US, Inc.(e)(k)		6.13	%	04/01/29		171,107
	450,000	Frigorifico Concepcion SA(e)		7.70	%	07/21/28		363,958
	450,000	Kronos Acquisition Holdings, Inc. / KIK Custom Products, Inc.(e)		7.00	%	12/31/27		370,688
	200,000	Movida Europe SA(f)		5.25	%	02/08/31		150,218
								1,540,151
Energy (1.17%)
	250,000	AI Candelaria Spain SA(e)		5.75	%	06/15/33		190,520
	350,000	Ecopetrol SA		5.88	%	05/28/45		244,452
	200,000	Ecopetrol SA		5.88	%	11/02/51		134,798
	250,000	Gran Tierra Energy, Inc.(e)		7.75	%	05/23/27		202,909
	400,000	MC Brazil Downstream Trading SARL(f)		7.25	%	06/30/31		330,622
	100,000	NGD Holdings BV		6.75	%	12/31/26		47,100
	200,000	Pertamina Persero PT(f)		4.15	%	02/25/60		144,520
	600,000	Petroleos del Peru SA(f)		5.63	%	06/19/47		393,494
	250,000	Petroleos Mexicanos		6.38	%	01/23/45		155,389
	150,000	Petroleos Mexicanos		6.75	%	09/21/47		96,043
	200,000	Thaioil Treasury Center Co., Ltd.(f)		3.75	%	06/18/50		124,502
	188,888	Tullow Oil PLC(e)		10.25	%	05/15/26		151,832
	184,656	UEP Penonome II SA(e)		6.50	%	10/01/38		136,876
	350,000	YPF SA		7.00	%	12/15/47		210,467
	100,000	YPF SA		8.50	%	06/27/29		75,321
								2,638,845
Financial (0.76%)
	282,819	Alpha Holding SA de CV(b)(e)(k)		9.00	%	02/10/25		–
	200,000	Banco Davivienda SA(a)(i)		10Y US TI + 5.097%		12/31/49		154,500
	200,000	Banco Davivienda SA(a)(e)(f)(i)		10Y US TI + 5.10%		Perpetual Maturity		154,500
	200,000	Banco GNB Sudameris SA(a)(e)		5Y US TI + 6.66%		04/16/31		145,503
	150,000	Banco GNB Sudameris SA(a)(f)		5Y US TI + 6.66%		04/16/31		109,127

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 167

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity	Value
Financial (continued)
$	250,000	Banco Mercantil del Norte SA/Grand Cayman(a)(e)(i)		10Y US TI + 5.034%		Perpetual Maturity	$	207,455
	200,000	Banco Mercantil del Norte SA/Grand Cayman(a)(f)(i)		10Y US TI + 5.034%		Perpetual Maturity		165,964
	200,000	Central China Real Estate, Ltd.		7.25	%	07/16/24		58,166
	200,000	Credivalores-Crediservicios SAS(e)		8.88	%	02/07/25		47,543
	140,000	Kawasan Industri Jababeka Tbk PT(e)(h)		7.00	%	12/15/27		86,100
	250,000	Mexarrend SAPI de CV(e)		10.25	%	07/24/24		57,862
	200,000	Operadora de Servicios Mega SA de CV Sofom ER(e)		8.25	%	02/11/25		100,604
	200,000	RKP Overseas Finance, Ltd.(i)		7.95	%	Perpetual Maturity		93,814
	200,000	Ronshine China Holdings, Ltd.		6.75	%	08/05/24		16,910
	200,000	Theta Capital Pte, Ltd.		6.75	%	10/31/26		130,040
	200,000	Tongyang Life Insurance Co., Ltd.(a)(i)		5Y US TI + 4.981%		12/31/49		161,000
	250,000	Unifin Financiera SAB de CV(a)(f)(i)(k)		8.88	%	Perpetual Maturity		1,950
	200,000	Yuzhou Group Holdings Co., Ltd.(k)		8.30	%	05/27/25		19,558
								1,710,596
Industrial (0.27%)
	400,000	Mexico City Airport Trust(f)		5.50	%	07/31/47		308,938
	400,000	Simpar Europe SA(f)		5.20	%	01/26/31		303,532
								612,470
Utilities (0.71%)
	200,000	AES Andres BV(e)		5.70	%	05/04/28		173,704
	132,720	Empresa Electrica Cochrane SpA(f)		5.50	%	05/14/27		122,952
	300,000	Empresas Publicas de Medellin ESP(f)		4.38	%	02/15/31		233,631
	400,000	EnfraGen Energia Sur SA / EnfraGen Spain SA / Prime Energia SpA(f)		5.38	%	12/30/30		280,584
	188,378	FEL Energy VI Sarl(f)		5.75	%	12/01/40		161,478
	200,000	Guacolda Energia SA(f)		4.56	%	04/30/25		59,000
	450,000	Minejesa Capital BV		5.63	%	08/10/37		351,137
	250,000	Mong Duong Finance Holdings BV(f)		5.13	%	05/07/29		208,457
								1,590,943
TOTAL FOREIGN CORPORATE BONDS
(Cost $14,317,846)								10,385,291

Principal Amount/Description			Rate			Maturity	Value
FOREIGN GOVERNMENT BONDS (0.60%)
Government (0.60%)
	450,000	Brazilian Government International Bond		4.75	%	01/14/50	316,718

See Notes to Financial Statements.

168 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate			Maturity	Value
Government (continued)
$	200,000	Colombia Government International Bond		4.13	%	02/22/42	$	125,765
	200,000	Colombia Government International Bond		5.00	%	06/15/45		136,811
	200,000	Colombia Government International Bond		5.20	%	05/15/49		136,967
	250,000	Dominican Republic International Bond(f)		5.30	%	01/21/41		193,843
	200,000	Panama Government International Bond		3.87	%	07/23/60		129,677
	350,000	Republic of South Africa Government International Bond		5.65	%	09/27/47		258,464
	300,000	Ukraine Government International Bond(f)		7.25	%	03/15/35		56,773
								1,355,018
TOTAL FOREIGN GOVERNMENT BONDS
(Cost $1,967,932)								1,355,018

Principal Amount/Description			Rate	Maturity	Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (27.61%)
	1,000,000	ACREC 2021-FL1, Ltd.(a)(e)	1M US L + 2.65%	09/16/26		934,629
	28,899	Affirm Asset Securitization Trust 2021-Z1(e)	0.00%	08/15/24		137,590
	372,000	Alen 2021-ACEN Mortgage Trust(a)(e)	1M US L + 4.00%	04/15/26		287,919
	2,250,000	AMSR 2021-SFR3 Trust(e)	4.90%	10/17/26		1,882,045
	538,000	AREIT Trust(a)(e)	30D SOFR + 2.76%	09/16/36		501,002
	433,000	Atrium Hotel Portfolio Trust(a)(e)	1M US L + 3.40%	06/15/35		399,718
	500,000	Atrium XIII(a)(e)	3M US L + 6.05%	11/21/30		453,665
	500,000	Atrium XIV LLC(a)(e)	3M US L + 5.65%	08/23/30		452,852
	730,000	BAMLL Commercial Mortgage Securities Trust(a)(e)	2.57%	03/15/34		697,580
	682,000	BBCMS Trust(a)(e)	1M US L + 3.55%	07/15/37		635,304
	456,660	BB-UBS Trust(a)(e)	3.56%	06/05/30		345,355
	498,000	Benchmark 2018-B4 Mortgage Trust(a)(e)	2.80%	07/17/51		351,920

See Notes to Financial Statements.

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RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity	Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (continued)
$	546,000	Benchmark 2021-B31 Mortgage Trust(e)	2.25%	11/15/31	$	271,754
	315,000	BF Mortgage Trust(a)(e)	1M US L + 3.00%	12/15/35		257,581
	2,081,490	Blackbird Capital Aircraft Lease Securitization, Ltd.(e)(h)	5.68%	12/16/41		1,411,346
	321,000	BX Commercial Mortgage Trust(a)(e)	1M US L + 1.90%	04/15/34		301,818
	325,000	BX Trust(a)(e)	3.94%	12/06/41		252,980
	167,283	Carbon Capital VI Commercial Mortgage Trust(a)(e)	1M US L + 2.85%	11/15/21		158,277
	5,000	Carvana Auto Receivables Trust 2021-P2(e)	0.00%	05/10/28		1,742,607
	430,086	Castlelake Aircraft Securitization Trust(e)	6.63%	06/15/43		226,064
	1,250,000	Castlelake Aircraft Structured Trust(e)	0.00%	04/15/39		87,500
	500,000	CIFC Funding 2019-III, Ltd.(a)(e)	3M US L + 6.80%	10/16/34		456,273
	500,000	CIFC Funding, Ltd.(a)(e)	3M US L + 6.50%	07/15/34		447,896
	1,128,000	Citigroup Commercial Mortgage Trust(a)(e)	2.85%	02/12/49		855,702
	320,000	Citigroup Commercial Mortgage Trust 2019-SMRT(a)(e)	4.75%	01/10/36		305,036
	1,500,000	Cologix Data Centers US Issuer LLC(e)	5.99%	12/28/26		1,267,521
	878,000	COMM Mortgage Trust(a)(e)	1M US L + 2.18%	09/15/33		767,368
	428,000	CSAIL 2016-C6 Commercial Mortgage Trust(a)(e)	4.92%	01/15/49		330,645
	264,991	DBGS 2018-BIOD Mortgage Trust(a)(e)	1M US L + 2.00%	05/15/35		250,311
	416,000	DBJPM 16-C1 Mortgage Trust(a)	3.33%	05/12/49		344,148
	500,000	Dryden 37 Senior Loan Fund(a)(e)	3M US L + 5.15%	01/15/31		400,188
	500,000	Dryden 38 Senior Loan Fund(a)(e)	3M US L + 5.60%	07/15/30		412,637
	500,000	Dryden 40 Senior Loan Fund(a)(e)	3M US L + 5.75%	08/15/31		407,333
	488,096	Extended Stay America Trust 2021-ESH(a)(e)	1M US L + 3.70%	07/15/26		459,557
	161,235,765	Fannie Mae-Aces(a)(g)	0.13%	10/25/29		3,253,306
	700,000	FirstKey Homes 2020-SFR1 Trust(e)	4.28%	08/19/37		639,380
	3,450,000	FMC GMSR Issuer Trust(a)(e)	4.36%	07/25/26		2,590,613

See Notes to Financial Statements.

170 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (continued)
$	546,000	Fontainebleau Miami Beach Trust(a)(e)	3.96%		12/12/36	$	483,431
	750,000	Freddie Mac Multifamily Structured Credit Risk(a)(e)	30D US SOFR + 3.75%		01/25/51		673,170
	267,035	FREMF 2015-KF07 Mortgage Trust(a)(e)	1M US L + 4.95%		02/25/25		266,713
	299,980	FREMF 2016-KF19 Mortgage Trust(a)(e)	1M US L + 5.50%		06/25/23		297,113
	266,080	FREMF 2016-KF25 Mortgage Trust(a)(e)	1M US L + 5.00%		10/25/23		265,832
	429,127	FREMF 2018-KF56 Mortgage Trust(a)(e)	1M US L + 5.80%		11/25/28		393,838
	813,211	FREMF 2019-KF71 Mortgage Trust(a)(e)	1M US L + 6.00%		10/25/29		767,533
	1,200,000	FRTKL 2021-SFR1(e)	4.11%		09/17/26		1,001,499
	500,000	FS Rialto 2022-FL5 Issuer LLC(a)(e)	1M US SOFR + 4.818%		06/19/37		483,073
	5,918,460	Ginnie Mae Strip	1.40%		09/16/45		468,156
	9,635,147	Government National Mortgage Association(a)(g)	0.16%		09/16/53		425,235
	1,100,000	Great Wolf Trust(a)(e)	1M US L + 3.13%		12/15/36		1,033,871
	1,000,000	GS Mortgage Securities Corp. II(a)(e)	1M US L + 5.00%		11/15/23		890,042
	300,000	GS Mortgage Securities Corp. Trust 2018-RIVR(a)(e)	1M US L + 1.55%		07/15/35		231,086
	1,733,000	GS Mortgage Securities Trust(a)(e)	4.51%		11/10/47		1,254,607
	373,000	GS Mortgage Securities Trust 2015-GC28(a)(e)	4.31%		02/10/48		326,763
	3,680,000	GS Mortgage Securities Trust 2021-GSA3(a)(e)(g)	1.41%		12/15/31		311,891
	230,000	Hawaii Hotel Trust(a)(e)	1M US L + 2.75%		05/15/38		219,159
	500,000	Highbridge Loan Management 4-2014, Ltd.(a)(e)	3M US L + 5.55%		01/28/30		413,606
	500,000	Highbridge Loan Management, Ltd.(a)(e)	3M US L + 5.10%		02/05/31		411,860
	176,107	HPLY Trust(a)(e)	1M US L + 3.90%		11/17/36		164,971
	1,694,000	JP Morgan BB Commercial Mortgage Securities Trust(a)(e)	3.36%		11/18/48		1,393,840

See Notes to Financial Statements.

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RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity		Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (continued)
$	1,365,000	JP Morgan Chase Commercial Mortgage Securities Trust(a)(e)	4.34%		05/05/32	$	1,057,725
	13,352,180	JPMBB Commercial Mortgage Securities Trust(a)(e)(g)	0.86%		09/17/47		114,137
	372,000	JPMBB Commercial Mortgage Securities Trust 2014-C26(a)(e)	3.87%		12/15/24		300,510
	1,000,000	KREF 2022-FL3, Ltd.(a)(e)	1M US SOFR + 2.80%		02/17/39		933,053
	500,000	LCM Loan Income Fund I Income Note Issuer, Ltd.(a)(e)	3M US L + 5.60%		07/16/31		375,741
	500,000	LCM XIV LP(a)(e)	3M US L + 5.50%		07/20/31		359,402
	500,000	LCM XVII LP(a)(e)	3M US L + 6.00%		10/15/31		377,343
	341,280	LLPL Capital Pte, Ltd.(f)	6.88%		02/04/39		301,405
	335,000	LSTAR Commercial Mortgage Trust 2017-5(a)(e)	4.67%		03/10/27		260,250
	500,000	Madison Park Funding XXVI, Ltd.(a)(e)	3M US L + 6.50%		07/29/30		460,683
	650,000	Madison Park Funding XXXVIII, Ltd.(a)(e)	3M US L + 6.00%		07/17/34		567,646
	500,000	Med Trust 2021-MDLN(a)(e)	1M US L + 5.25%		11/15/23		454,178
	365,000	MFT Trust 2020-ABC(a)(e)	3.48%		02/10/30		225,970
	751,000	Morgan Stanley Bank of America Merrill Lynch Trust 2016-C31(a)(e)	3.00%		10/15/26		494,918
	371,000	Morgan Stanley Bank of America Merrill Lynch Trust 2017-C34(e)	2.70%		10/15/27		247,163
	372,000	Morgan Stanley Capital I Trust 2018-H4(e)	3.00%		12/15/28		237,325
	542,917	Mosaic Solar Loan Trust(e)	0.00%		04/20/46		407,794
	962,954	New Century Home Equity Loan Trust(a)	1M US L + 0.36%		05/25/36		936,716
	1,000,000	Octagon 57, Ltd.(a)(e)	3M US L + 6.60%		10/15/34		892,711
	500,000	Octagon Investment Partners 26, Ltd.(a)(e)	3M US L + 8.09%		07/15/30		390,704
	500,000	Octagon Investment Partners 29, Ltd.(a)(e)	3M US L + 7.25%		01/24/33		443,004
	500,000	Octagon Investment Partners 40, Ltd.(a)(e)	3M US L + 7.00%		01/20/35		437,869

See Notes to Financial Statements.

172 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate	Maturity	Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (continued)
$	500,000	Octagon Investment Partners 42, Ltd.(a)(e)	3M US L + 6.75%	07/15/34	$	437,927
	500,000	Octagon Investment Partners XVI, Ltd.(a)(e)	3M US L + 5.75%	07/17/30		400,499
	500,000	Octagon Investment Partners XXI, Ltd.(a)(e)	3M US L + 7.00%	02/14/31		444,454
	500,000	Octagon Investment Partners XXII, Ltd.(a)(e)	3M US L + 1.90%	01/22/30		471,556
	500,000	OHA Credit Funding 3, Ltd.(a)(e)	3M US L + 6.25%	07/02/35		443,583
	800,000	Pagaya AI Debt Selection Trust 2021-5(e)	0.00%	08/15/29		676,416
	1,800,000	Progress Residential 2021-SFR8 Trust(e)	4.01%	10/17/26		1,499,084
	1,800,000	Progress Residential Trust(e)	4.00%	07/17/26		1,515,364
	500,000	RR 6, Ltd.(a)(e)	3M US L + 5.85%	04/15/36		422,597
	964,590	SMR 2022-IND Mortgage Trust(a)(e)	1M US SOFR + 7.50%	02/15/24		877,128
	10,000	SoFi Professional Loan Program 2021-B Trust(e)	0.00%	02/15/47		510,910
	85,000	Sofi Professional Loan Program Trust(e)	0.00%	08/17/43		1,391,834
	20,000	SoFi Professional Loan Program Trust(e)	0.00%	05/15/46		619,165
	500,000	SREIT Trust 2021-MFP2(a)(e)	1M US L + 3.9155%	11/15/23		462,758
	500,000	Trimaran CAVU, Ltd.(a)(e)	3M US L + 4.72%	11/26/32		464,822
	333,000	UBS-Barclays Commercial Mortgage Trust(a)	4.08%	03/12/46		223,424
	300,000	UBS-Barclays Commercial Mortgage Trust 2013-C5(a)	4.08%	03/12/46		274,394
	735,000	Upstart Pass-Through Trust Series 2021-ST8(e)	0.00%	10/20/29		241,304
	1,000	Upstart Securitization Trust 2021-2	0.00%	06/20/31		223,309
	440,481	VMC Finance LLC(a)(e)	1M US L + 2.65%	09/15/36		412,332
	1,200,000	VOLT XCVI LLC(e)(h)	4.83%	03/27/51		994,836
	558,856	WAVE LLC(e)	7.00%	09/15/44		296,800
	332,000	Wells Fargo Commercial Mortgage Trust(e)	3.12%	03/15/59		260,910

See Notes to Financial Statements.

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RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

Principal Amount/Description			Rate		Maturity		Value
NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS (continued)
$	1,401,704	Willis Engine Structured Trust VI(e)		7.39%		05/15/46	$	1,154,938
TOTAL NON-AGENCY COLLATERALIZED MORTGAGE OBLIGATIONS
(Cost $74,985,383)								62,151,300

Shares/Description			Value
SHORT-TERM INVESTMENTS (11.57%)
	26,031,460	State Street Institutional Trust (7 Day Yield 3.770%)	$	26,031,460
TOTAL SHORT-TERM INVESTMENTS
(Cost $26,031,460)				26,031,460
TOTAL INVESTMENTS (153.26%)
(Cost $412,427,365)			$	344,938,843
Series A Cumulative Perpetual Preferred Shares (-26.66%)				(60,000,000	)
Series B Cumulative Perpetual Preferred Shares (-26.66%)				(60,000,000	)
Liabilities in Excess of Other Assets (0.06%)				(197,848	)
NET ASSETS ATTRIBUTABLE TO COMMON SHAREHOLDERS (100.00%)			$	225,074,015

Investment Abbreviations:

LIBOR - London Interbank Offered Rate

SOFR - Secured Overnight Financing Rate

TI - Treasury Index

Reference Rates:

1M US L - 1 Month LIBOR as of December 31, 2022 was 4.39 %

3M US L - 3 Month LIBOR as of December 31, 2022 was 4.77%

6M US L - 6 Month LIBOR as of December 31, 2022 was 5.14%

30D US SOFR - 30 Day SOFR as of December 31, 2022 was 4.06%

180D US SOFR - 180 Day SOFR as of December 31, 2022 was 2.89%

1M US SOFR - 1 Month SOFR as of December 31, 2022 was 4.06%

3M US SOFR - 3 Month SOFR as of December 31, 2022 was 3.62%

5Y US TI -  5 Year US Treasury Index as of December 31, 2022 was 3.99%

10Y US TI -  10 Year US Treasury Index as of December 31, 2022 was 3.88%

^(a) Variable rate investment. Interest rates reset periodically. Interest rate shown reflects the rate in effect at December 31, 2022. For securities based on a published reference rate and spread, the reference rate and spread are indicated in the description above. Certain variable rate securities are not based on a published reference rate and spread but are determined by the issuer or agent and are based on current market conditions. These securities do not indicate a reference rate and spread in their description above.

See Notes to Financial Statements.

174 (888) 848-7569 | www.rivernorth.com

RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.

Schedule of Investments December 31, 2022 (Unaudited)

(b)	As a result of the use of significant unobservable inputs to determine fair value, these investments have been classified as Level 3 assets.  See Note 2 to the financial statements for additional information.
(c)	Past-due loan. A loan is deemed past-due at December 31, 2021, if the loan borrower has not made its required payment as of the most recent due date. As of December 31, 2022, $306,657 of whole loans were past due, which represents 0.14% of net assets.
(d)	Non-income producing security.
(e)	Security exempt from registration under Rule 144A of the Securities Act of 1933. Such securities may normally be sold to qualified institutional buyers in transactions exempt from registration. The total value of Rule 144A securities amounts to $110,070,706, which represents 47.24% of net assets as of December 31, 2022.
(f)	Securities were purchased pursuant to Regulation S under the Securities Act of 1933, which exempts securities offered and sold outside of the United States from registration. Such securities cannot be sold in the United States without either an effective registration statement filed pursuant to the Securities Act of 1933, or pursuant to an exemption from registration. These securities have been deemed liquid under procedures approved by the Fund's Board of Directors (the "Board"). As of December 31, 2022, the aggregate fair value of those securities was $5,170,534, representing 2.30% of net assets.
(g)	Interest only securities.
(h)	Step up bond. Coupon changes periodically based upon a predetermined schedule. Interest rate disclosed is that which is in effect at December 31, 2022.
(i)	Security has no contractual maturity date, is not redeemable and contractually pays an indefinite stream of interest.
(j)	Pay-in-kind securities. Rate paid in-kind is shown in parenthesis.
(k)	Security is currently in default.

Futures Contracts Purchased:
Description	Contracts	Expiration Date		Notional Value		Value and Unrealized Appreciation/(Depreciation)
10-Yr U.S. Treasury Note Futures	95	March 2023	$	11,236,719	$	(140,802	)
			$	11,236,719	$	(140,802	)

See Notes to Financial Statements.

Semi-Annual Report | December 31, 2022 175