Markston International 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ABBOTT LABORATORIES	common stock	002824100	645	4,583	SH		SOLE		4,583	0	0
ABBVIE, INC.	common stock	00287Y109	1,493	11,027	SH		SOLE		11,027	0	0
ACCO BRANDS CORPORATION	common stock	00081T108	2	234	SH		SOLE		234	0	0
ACTUA CORPORATION	common stock	005094107	0	1,500	SH		SOLE		1,500	0	0
AERCAP HOLDINGS NV	common stock	N00985106	39	600	SH		SOLE		600	0	0
AEROJET ROCKETDYNE HOLDINGS, I	common stock	007800105	16	350	SH		SOLE		350	0	0
AES CORPORATION (THE)	common stock	00130H105	49	2,000	SH		SOLE		2,000	0	0
AKORN, INC.	common stock	009728106	0	500	SH		SOLE		500	0	0
ALIBABA GROUP HOLDING-SP ADR	common stock	01609W102	1,465	12,333	SH		SOLE		12,333	0	0
ALLEGHANY CORPORATION	common stock	017175100	27	40	SH		SOLE		40	0	0
ALLIANCE DATA SYSTEM CORPORATI	common stock	018581108	4	63	SH		SOLE		63	0	0
ALPHABET, INC. CLASS A	common stock	02079K305	6,078	2,098	SH		SOLE		2,098	0	0
ALPHABET, INC. CLASS C	common stock	02079K107	2,960	1,023	SH		SOLE		1,023	0	0
AMERICAN EXPRESS CO.	common stock	025816109	1,177	7,193	SH		SOLE		7,193	0	0
AMERICAN INTERNATIONAL GROUP,	common stock	026874784	1,525	26,820	SH		SOLE		26,820	0	0
ANNALY CAPITAL MANAGEMENT, INC	common stock	035710409	5	700	SH		SOLE		700	0	0
APPLE, INC.	common stock	037833100	10,491	59,081	SH		SOLE		59,081	0	0
AT&T, INC.	common stock	00206R102	696	28,307	SH		SOLE		28,307	0	0
AUTOMATIC DATA PROCESSING, INC	common stock	053015103	543	2,202	SH		SOLE		2,202	0	0
BANK OF AMERICA CORPORATION	common stock	060505104	2,066	46,427	SH		SOLE		46,427	0	0
BANK OF NEW YORK MELLON CORPOR	common stock	064058100	226	3,888	SH		SOLE		3,888	0	0
BERKSHIRE HATHAWAY, INC. CLASS	common stock	084670702	1,747	5,844	SH		SOLE		5,844	0	0
BLACK HILLS CORPORATION	common stock	092113109	7	105	SH		SOLE		105	0	0
BLACKROCK, INC.	common stock	09247X101	853	932	SH		SOLE		932	0	0
BOEING CO. (THE)	common stock	097023105	1,419	7,046	SH		SOLE		7,046	0	0
BOOKING HOLDINGS, INC.	common stock	09857L108	518	216	SH		SOLE		216	0	0
BOX,INC CLS. A	common stock	10316T104	8	315	SH		SOLE		315	0	0
BRISTOL-MYERS SQUIBB COMPANY	common stock	110122108	203	3,263	SH		SOLE		3,263	0	0
CARRIER GLOBAL CORPORATION	common stock	14448C104	213	3,935	SH		SOLE		3,935	0	0
CARROLS RESTAURANT GROUP, INC.	common stock	14574X104	3	900	SH		SOLE		900	0	0
CATERPILLAR, INC.	common stock	149123101	235	1,137	SH		SOLE		1,137	0	0
CHARLES SCHWAB CORPORATION	common stock	808513105	27	325	SH		SOLE		325	0	0
CHUBB LTD	common stock	H1467J104	467	2,414	SH		SOLE		2,414	0	0
CITIGROUP, INC.	common stock	172967424	780	12,915	SH		SOLE		12,915	0	0
COMCAST CORP CL A	common stock	20030N101	1,684	33,456	SH		SOLE		33,456	0	0
CONOCOPHILLIPS	common stock	20825C104	344	4,761	SH		SOLE		4,761	0	0
CRIMSON WINE GROUP, LTD.	common stock	22662X100	0	40	SH		SOLE		40	0	0
CSX CORPORATION	common stock	126408103	836	22,244	SH		SOLE		22,244	0	0
CVS HEALTH CORPORATION	common stock	126650100	2,561	24,828	SH		SOLE		24,828	0	0
DISCOVER FINANCIAL SERVICES, I	common stock	254709108	368	3,183	SH		SOLE		3,183	0	0
DOW INC.	common stock	260557103	184	3,247	SH		SOLE		3,247	0	0
DRIVE SHACK INC.	common stock	262077100	0	200	SH		SOLE		200	0	0
DT MIDSTREAM, INC.	common stock	23345M107	3	70	SH		SOLE		70	0	0
DTE ENERGY COMPANY	common stock	233331107	17	140	SH		SOLE		140	0	0
DUPONT de NEMOURS, INC.	common stock	26614N102	327	4,042	SH		SOLE		4,042	0	0
DXC TECHNOLOGY COMPANY	common stock	23355L106	6	200	SH		SOLE		200	0	0
EBAY INC.	common stock	278642103	317	4,768	SH		SOLE		4,768	0	0
ENBRIDGE, INC.	common stock	29250N105	354	9,051	SH		SOLE		9,051	0	0
ETSY INC.	common stock	29786A106	15	70	SH		SOLE		70	0	0
FOX CORP. CL. A	common stock	35137L105	300	8,129	SH		SOLE		8,129	0	0
FRP Holdings, Inc.	common stock	30292L107	6	100	SH		SOLE		100	0	0
GOLDMAN SACHS GROUP, INC.	common stock	38141G104	1,217	3,182	SH		SOLE		3,182	0	0
GRAYSCALE BITCOIN TRUST BTC	common stock	389637109	121	3,525	SH		SOLE		3,525	0	0
HEXCEL CORPORATION	common stock	428291108	91	1,750	SH		SOLE		1,750	0	0
HOME DEPOT, INC.	common stock	437076102	1,578	3,803	SH		SOLE		3,803	0	0
HONEYWELL INTERNATIONAL, INC.	common stock	438516106	1,068	5,121	SH		SOLE		5,121	0	0
HOSTESS BRANDS, INC.	common stock	44109J106	8	400	SH		SOLE		400	0	0
ICU MEDICAL, INC.	common stock	44930G107	24	100	SH		SOLE		100	0	0
II-VI, INC.	common stock	902104108	1	15	SH		SOLE		15	0	0
INGEVITY CORPORATION	common stock	45688C107	7	92	SH		SOLE		92	0	0
INTERACTIVE BROKERS GROUP,INC.	common stock	45841N107	111	1,400	SH		SOLE		1,400	0	0
INTERNATIONAL FLAVORS & FRAGRA	common stock	459506101	158	1,046	SH		SOLE		1,046	0	0
JACOBS ENGINEERING GRP, INC.	common stock	469814107	267	1,920	SH		SOLE		1,920	0	0
JOHNSON & JOHNSON	common stock	478160104	550	3,217	SH		SOLE		3,217	0	0
JPMORGAN CHASE & COMPANY	common stock	46625H100	2,160	13,640	SH		SOLE		13,640	0	0
KEURIG DR. PEPPER, INC.	common stock	49271V100	4	100	SH		SOLE		100	0	0
LIBERTY BRAVES GROUP SER. A	common stock	531229706	3	95	SH		SOLE		95	0	0
LIBERTY BRAVES GROUP SER. C	common stock	531229888	5	190	SH		SOLE		190	0	0
LIBERTY BROADBAND CORP. - A	common stock	530307107	353	2,197	SH		SOLE		2,197	0	0
LIBERTY BROADBAND CORP. - C	common stock	530307305	2,065	12,817	SH		SOLE		12,817	0	0
LIBERTY FORMULA ONE - A	common stock	531229870	14	237	SH		SOLE		237	0	0
LIBERTY FORMULA ONE - C	common stock	531229854	324	5,119	SH		SOLE		5,119	0	0
LIBERTY GLOBAL PLC - CLASS A	common stock	G5480U104	138	4,992	SH		SOLE		4,992	0	0
LIBERTY SIRIUSXM GROUP SER. A	common stock	531229409	467	9,178	SH		SOLE		9,178	0	0
LIBERTY SIRIUSXM GROUP SER. C	common stock	531229607	2,055	40,421	SH		SOLE		40,421	0	0
LIONS GATE ENTERTAINMENT-B	common stock	535919500	10	644	SH		SOLE		644	0	0
LIVE NATION ENTERTAINMENT, INC	common stock	538034109	48	400	SH		SOLE		400	0	0
LOWE'S COMPANIES, INC.	common stock	548661107	2,281	8,826	SH		SOLE		8,826	0	0
LUMEN TECHNOLOGIES, INC.	common stock	156700106	6	450	SH		SOLE		450	0	0
MADISON SQUARE GARDEN ENTERTAI	common stock	55826T102	175	2,494	SH		SOLE		2,494	0	0
MADISON SQUARE GARDEN SPORTS C	common stock	55825T103	428	2,463	SH		SOLE		2,463	0	0
MARATHON DIGITAL HOLDINGS,INC.	common stock	565788106	3	80	SH		SOLE		80	0	0
MARATHON PETROLEUM CORPORATION	common stock	56585A102	710	11,090	SH		SOLE		11,090	0	0
MARRIOTT INTERNATIONAL,INC. CL	common stock	571903202	33	200	SH		SOLE		200	0	0
MARRIOTT VACATIONS WORLDWIDE	common stock	571644107	4	21	SH		SOLE		21	0	0
MEDTRONIC INC.	common stock	G5960L103	1,167	11,285	SH		SOLE		11,285	0	0
MERCK & CO. INC.	common stock	58933Y105	717	9,349	SH		SOLE		9,349	0	0
META PLATFORMS, INC.	common stock	30303M102	3,267	9,712	SH		SOLE		9,712	0	0
MICROSOFT CORPORATION	common stock	594918104	9,363	27,840	SH		SOLE		27,840	0	0
MICROSTRATEGY,INC.	common stock	594972408	84	155	SH		SOLE		155	0	0
MONDELEZ INTERNATIONAL, INC.	common stock	609207105	284	4,289	SH		SOLE		4,289	0	0
MORGAN STANLEY	common stock	617446448	1,351	13,768	SH		SOLE		13,768	0	0
NATIONAL FUEL GAS COMPANY	common stock	636180101	16	250	SH		SOLE		250	0	0
NEW RESIDENTIAL INVESTMENT	common stock	64828T201	11	1,000	SH		SOLE		1,000	0	0
NN, INC.	common stock	629337106	4	1,000	SH		SOLE		1,000	0	0
ON ASSIGNMENT INC.	common stock	00191U102	71	575	SH		SOLE		575	0	0
ONEOK, INC.	common stock	682680103	15	250	SH		SOLE		250	0	0
ORACLE CORPORATION	common stock	68389X105	1,609	18,445	SH		SOLE		18,445	0	0
ORGANON & CO.	common stock	68622V106	13	432	SH		SOLE		432	0	0
OSPREY BITCOIN TRUST	common stock	68839C206	6	500	SH		SOLE		500	0	0
OTIS WORLDWIDE CORPORATION	common stock	68902V107	111	1,274	SH		SOLE		1,274	0	0
PATRIOT TRANSPORTATION HOLDING	common stock	70338W105	0	33	SH		SOLE		33	0	0
PAYPAL HOLDINGS, INC.	common stock	70450Y103	3,430	18,189	SH		SOLE		18,189	0	0
PEPSICO, INC.	common stock	713448108	1,218	7,011	SH		SOLE		7,011	0	0
PFIZER, INC.	common stock	717081103	368	6,225	SH		SOLE		6,225	0	0
PHILIP MORRIS INTERNATIONAL, I	common stock	718172109	314	3,306	SH		SOLE		3,306	0	0
PHILLIPS 66	common stock	718546104	265	3,664	SH		SOLE		3,664	0	0
PROCTER & GAMBLE COMPANY	common stock	742718109	286	1,750	SH		SOLE		1,750	0	0
RAYTHEON TECHNOLOGIES CORP.	common stock	75513E101	1,911	22,204	SH		SOLE		22,204	0	0
ROCKWELL AUTOMATION, INC.	common stock	773903109	702	2,013	SH		SOLE		2,013	0	0
SCHLUMBERGER LIMITED	common stock	806857108	222	7,424	SH		SOLE		7,424	0	0
SPDR GOLD MINISHARES TRUST ETF	common stock	98149E204	13	725	SH		SOLE		725	0	0
SS&C TECHNOLOGIES HLDGS,INC.	common stock	78467J100	74	900	SH		SOLE		900	0	0
TE CONNECTIVITY LTD.	common stock	H84989104	719	4,454	SH		SOLE		4,454	0	0
TENCENT HOLDINGS LTD. - UNS AD	common stock	88032Q109	1,000	17,146	SH		SOLE		17,146	0	0
TEXAS INSTRUMENTS, INC.	common stock	882508104	212	1,123	SH		SOLE		1,123	0	0
TRAVELCENTERS OF AMERICA	common stock	894174101	18	340	SH		SOLE		340	0	0
TRAVELERS COMPANIES, INC.	common stock	89417E109	918	5,871	SH		SOLE		5,871	0	0
TRIP.COM GROUP LTD.	common stock	89677Q107	251	10,196	SH		SOLE		10,196	0	0
U.S. BANCORP	common stock	902973304	447	7,960	SH		SOLE		7,960	0	0
UNION PACIFIC CORPORATION	common stock	907818108	2,279	9,048	SH		SOLE		9,048	0	0
UNITEDHEALTH GROUP, INC.	common stock	91324P102	647	1,288	SH		SOLE		1,288	0	0
UNIVERSAL DISPLAY CORP.	common stock	91347P105	2	10	SH		SOLE		10	0	0
VAIL RESORTS,INC.	common stock	91879Q109	28	85	SH		SOLE		85	0	0
VERISIGN, INC.	common stock	92343E102	76	300	SH		SOLE		300	0	0
VISA INC.	common stock	92826C839	980	4,521	SH		SOLE		4,521	0	0
ViacomCBS INC. - CLS B	common stock	92556H206	22	738	SH		SOLE		738	0	0
WALGREENS BOOTS ALLIANCE, INC.	common stock	931427108	373	7,146	SH		SOLE		7,146	0	0
WALT DISNEY CO/THE	common stock	254687106	2,568	16,577	SH		SOLE		16,577	0	0
WELLS FARGO & COMPANY	common stock	949746101	1,302	27,146	SH		SOLE		27,146	0	0
WESCO INTERNATIONAL, INC.	common stock	95082P105	1	11	SH		SOLE		11	0	0
WESTROCK COMPANY	common stock	96145D105	25	553	SH		SOLE		553	0	0
WHITE MOUNTAINS INSURANCE GROU	common stock	G9618E107	172	170	SH		SOLE		170	0	0
WYNN RESORTS LTD.	common stock	983134107	33	390	SH		SOLE		390	0	0
iSHARES RUSSELL MIDCAP INDEX	common stock	464287499	299	3,600	SH		SOLE		3,600	0	0
iSHARES US PREFERRED STOCK ETF	common stock	464288687	8	200	SH		SOLE		200	0	0
QURATE RETAIL,INC QTRLY PRF 8.	preferred stock	74915M308	2	19	SH		SOLE		19	0	0
WESCO INTERNATIONAL,INC. 10 5/	preferred stock	95082P303	1	31	SH		SOLE		31	0	0
PUTNAM HIGH INCOME SECURITIES	rights	429RGT020	0	1,000	SH		SOLE		1,000	0	0