DeepCurrents Investment 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

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
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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
AVAYA HLDGS CORP	COM	05351X101	241	20,200	SH	Call	SOLE		20,200	0	0
FORTIVE CORP	COM	34959J108	709	8,700	SH	Call	SOLE		8,700	0	0
LIVE NATION ENTERTAINMENT IN	COM	538034109	2,491	37,600	SH	Call	SOLE		37,600	0	0
TRANSOCEAN LTD	REG SHS	H8817H100	4,566	712,400	SH	Call	SOLE		712,400	0	0
TILRAY INC	COM CL 2	88688T100	494	10,600	SH	Call	SOLE		10,600	0	0
VIAVI SOLUTIONS INC	COM	925550105	5,157	388,000	SH	Call	SOLE		388,000	0	0
WRIGHT MED GROUP N V	CALL	N96617908	4,568	153,200	SH	Call	SOLE		153,200	0	0
FORTIVE CORP	COM	34959J108	709	8,700	SH	Put	SOLE		8,700	0	0
TILRAY INC	COM CL 2	88688T100	5,248	112,700	SH	Put	SOLE		112,700	0	0
CARBONITE INC	NOTE 2.500% 4/0	141337AB1	13,909	11,457,000	PRN		SOLE		11,457,000	0	0
CHANGE HEALTHCARE INC	UNIT 99/99/9999	15912K209	2,797	49,687,000	PRN		SOLE		49,687,000	0	0
CHINA LODGING GROUP LTD	NOTE 0.375%11/0	16949NAC3	4,212	3,894,000	PRN		SOLE		3,894,000	0	0
COUPA SOFTWARE INC	NOTE 0.375% 1/1	22266LAB2	20,089	7,032,000	PRN		SOLE		7,032,000	0	0
CTRIP COM INTL LTD	NOTE 1.000% 7/0	22943FAF7	5,216	5,250,000	PRN		SOLE		5,250,000	0	0
CTRIP COM INTL LTD	NOTE 1.250% 9/1	22943FAM2	1,769	1,768,000	PRN		SOLE		1,768,000	0	0
DERMIRA INC	NOTE 3.000% 5/1	24983LAB0	5,429	6,251,000	PRN		SOLE		6,251,000	0	0
DEXCOM INC	NOTE 0.750% 5/1	252131AF4	37,135	23,292,000	PRN		SOLE		23,292,000	0	0
DISH NETWORK CORP	NOTE 3.375% 8/1	25470MAB5	8,688	8,795,000	PRN		SOLE		8,795,000	0	0
ETSY INC	NOTE 3/0	29786AAC0	37,582	20,782,000	PRN		SOLE		20,782,000	0	0
FIVE9 INC	NOTE 0.125% 5/0	338307AB7	2,081	1,497,000	PRN		SOLE		1,497,000	0	0
GDS HLDGS LTD	NOTE 2.000% 6/0	36165LAB4	10,736	10,863,000	PRN		SOLE		10,863,000	0	0
HURON CONSULTING GROUP INC	NOTE 1.250%10/0	447462AB8	17,937	18,032,000	PRN		SOLE		18,032,000	0	0
INCYTE CORP	NOTE 1.250%11/1	45337CAN2	6,078	3,613,000	PRN		SOLE		3,613,000	0	0
INFINERA CORPORATION	NOTE 2.125% 9/0	45667GAC7	8,186	11,839,000	PRN		SOLE		11,839,000	0	0
INOTEK PHARMACEUTICALS CORP	NOTE 5.750% 8/0	45780VAB8	10,299	10,000,000	PRN		SOLE		10,000,000	0	0
INSULET CORP	NOTE 1.250% 9/1	45784PAF8	24,856	12,126,000	PRN		SOLE		12,126,000	0	0
INTERCEPT PHARMACEUTICALS IN	NOTE 3.250% 7/0	45845PAA6	6,934	7,643,000	PRN		SOLE		7,643,000	0	0
IRONWOOD PHARMACEUTICALS INC	DBCV 2.250% 6/1	46333XAD0	30,632	28,571,000	PRN		SOLE		28,571,000	0	0
ISIS PHARMACEUTICALS INC DEL	NOTE 1.000%11/1	464337AJ3	54,384	45,740,000	PRN		SOLE		45,740,000	0	0
JAZZ INVESTMENTS I LTD	NOTE 1.875% 8/1	472145AB7	18,916	18,372,000	PRN		SOLE		18,372,000	0	0
LENDINGTREE INC NEW	NOTE 0.625% 6/0	52603BAA5	50,479	24,223,000	PRN		SOLE		24,223,000	0	0
LEXICON PHARMACEUTICALS INC	NOTE 5.250%12/0	528872AB0	328	291,000	PRN		SOLE		291,000	0	0
LIGAND PHARMACEUTICALS INC	NOTE 0.750% 5/1	53220KAF5	2,098	2,428,000	PRN		SOLE		2,428,000	0	0
MEDICINES CO	NOTE 2.500% 1/1	584688AE5	16,965	13,903,000	PRN		SOLE		13,903,000	0	0
MEDICINES CO	NOTE 2.750% 7/1	584688AG0	6,353	6,273,000	PRN		SOLE		6,273,000	0	0
NUTANIX INC	NOTE 1/1	67059NAB4	10,828	11,609,000	PRN		SOLE		11,609,000	0	0
OPKO HEALTH INC	NOTE 4.500% 2/1	68375NAD5	2,843	3,191,000	PRN		SOLE		3,191,000	0	0
PACIRA BIOSCIENCES	NOTE 2.375% 4/0	695127AD2	3,297	3,191,000	PRN		SOLE		3,191,000	0	0
PDC ENERGY INC	NOTE 1.125% 9/1	69327RAD3	8,992	9,537,000	PRN		SOLE		9,537,000	0	0
PTC THERAPEUTICS INC	NOTE 3.000% 8/1	69366JAB7	5,795	5,155,000	PRN		SOLE		5,155,000	0	0
REPLIGEN CORP	NOTE 2.125% 6/0	759916AA7	7,657	2,846,000	PRN		SOLE		2,846,000	0	0
RESTORATION HARDWARE HLDGS I	DBCV 7/1	761283AC4	41,063	35,654,000	PRN		SOLE		35,654,000	0	0
RETROPHIN INC	NOTE 2.500% 9/1	761299AB2	4,956	5,571,000	PRN		SOLE		5,571,000	0	0
SAREPTA THERAPEUTICS INC	DBCV 1.500%11/1	803607AB6	10,937	4,917,000	PRN		SOLE		4,917,000	0	0
SEA LTD	NOTE 2.250% 7/0	81141RAB6	18,843	10,262,000	PRN		SOLE		10,262,000	0	0
SOLARCITY CORP	NOTE 1.625%11/0	83416TAC4	10,863	11,194,000	PRN		SOLE		11,194,000	0	0
SQUARE INC	NOTE 0.500% 5/1	852234AD5	18,213	15,220,000	PRN		SOLE		15,220,000	0	0
TESLA INC	NOTE 1.250% 3/0	88160RAC5	37,444	39,221,000	PRN		SOLE		39,221,000	0	0
THERAVANCE BIOPHARMA INC	NOTE 3.250%11/0	88339KAA0	9,082	10,406,000	PRN		SOLE		10,406,000	0	0
VEONEER INCORPORATED	NOTE 4.000% 6/0	92336XAA7	4,997	4,818,000	PRN		SOLE		4,818,000	0	0
WAYFAIR INC	NOTE 0.375% 9/0	94419LAB7	48,648	32,205,000	PRN		SOLE		32,205,000	0	0
ZILLOW GROUP INC	NOTE 2.000%12/0	98954MAB7	6,438	5,680,000	PRN		SOLE		5,680,000	0	0
AKAMAI TECHNOLOGIES INC	COM	00971T101	2,212	27,600	SH		SOLE		27,600	0	0
AMARIN CORP PLC	SPONS ADR NEW	023111206	922	47,561	SH		SOLE		47,561	0	0
ATLAS AIR WORLDWIDE HLDGS IN	COM NEW	049164205	3,228	72,308	SH		SOLE		72,308	0	0
ATLASSIAN CORP PLC	CL A	G06242104	9,118	69,686	SH		SOLE		69,686	0	0
AVAYA HLDGS CORP	COM	05351X101	340	28,588	SH		SOLE		28,588	0	0
BIOMARIN PHARMACEUTICAL INC	COM	09061G101	2,146	25,059	SH		SOLE		25,059	0	0
BOOKING HLDGS INC	COM	09857L108	8,659	4,619	SH		SOLE		4,619	0	0
CONMED CORP	COM	207410101	2,643	30,883	SH		SOLE		30,883	0	0
CTRIP COM INTL LTD	SPONSORED ADS	22943F100	3,167	85,810	SH		SOLE		85,810	0	0
EURONET WORLDWIDE INC	COM	298736109	4,171	24,790	SH		SOLE		24,790	0	0
FORTIVE CORP	COM	34959J108	1,939	23,782	SH		SOLE		23,782	0	0
GOL LINHAS AEREAS INTLG S A	SPON ADR PFD NEW	38045R206	282	16,680	SH		SOLE		16,680	0	0
GREENBRIER COS INC	COM	393657101	902	29,667	SH		SOLE		29,667	0	0
IAC INTERACTIVECORP	COM	44919P508	1,473	6,770	SH		SOLE		6,770	0	0
ILLUMINA INC	COM	452327109	29,350	79,722	SH		SOLE		79,722	0	0
ISHARES INC	MSCI STH KOR ETF	464286772	269	4,494	SH		SOLE		4,494	0	0
JAZZ INVESTMENTS I LTD	NOTE 1.875% 8/1	472145AB7	1,046	7,338	SH		SOLE		7,338	0	0
KBR INC	COM	48242W106	1,404	56,291	SH		SOLE		56,291	0	0
LEGACY ACQUISITION CORP	*W EXP 11/30/202	524643111	8	25,000	SH		SOLE		25,000	0	0
LIVE NATION ENTERTAINMENT IN	COM	538034109	2,021	30,510	SH		SOLE		30,510	0	0
SPLUNK INC	COM	848637104	2,877	22,878	SH		SOLE		22,878	0	0
SUPERNUS PHARMACEUTICALS INC	COM	868459108	1,773	53,575	SH		SOLE		53,575	0	0
SYNAPTICS INC	COM	87157D109	1,725	59,188	SH		SOLE		59,188	0	0
TELADOC HEALTH INC	COM	87918A105	3,981	59,945	SH		SOLE		59,945	0	0
TRANSOCEAN LTD	REG SHS	H8817H100	3,697	576,761	SH		SOLE		576,761	0	0
VIAVI SOLUTIONS INC	COM	925550105	14,271	1,073,795	SH		SOLE		1,073,795	0	0
VISHAY INTERTECHNOLOGY INC	COM	928298108	3,109	188,166	SH		SOLE		188,166	0	0
WRIGHT MED GROUP N V	ORD SHS	N96617118	8,373	280,787	SH		SOLE		280,787	0	0
YY INC	SPONSORED ADS A	98426T106	3,334	47,847	SH		SOLE		47,847	0	0
AVAYA HLDGS CORP	COM	05351X101	176	14,800	SH	Call	OTR	1	0	14,800	0
FORTIVE CORP	COM	34959J108	514	6,300	SH	Call	OTR	1	0	6,300	0
TRANSOCEAN LTD	REG SHS	H8817H100	3,895	607,600	SH	Call	OTR	1	0	607,600	0
TILRAY INC	COM CL 2	88688T100	3,427	73,600	SH	Call	OTR	1	0	73,600	0
VIAVI SOLUTIONS INC	COM	925550105	3,682	277,000	SH	Call	OTR	1	0	277,000	0
WRIGHT MED GROUP N V	CALL	N96617908	3,036	101,800	SH	Call	OTR	1	0	101,800	0
FORTIVE CORP	COM	34959J108	514	6,300	SH	Put	OTR	1	0	6,300	0
LIVE NATION ENTERTAINMENT IN	COM	538034109	2,147	32,400	SH	Put	OTR	1	0	32,400	0
TILRAY INC	COM CL 2	88688T100	1,145	24,600	SH	Put	OTR	1	0	24,600	0
AIR TRANSPORT SERVICES GRP I	NOTE 1.125%10/1	00922RAB1	4,002	2,750,000	PRN		OTR	1	0	2,750,000	0
CARBONITE INC	NOTE 2.500% 4/0	141337AB1	10,751	9,853,000	PRN		OTR	1	0	9,853,000	0
CHANGE HEALTHCARE INC	UNIT 99/99/9999	15912K209	467	30,313,000	PRN		OTR	1	0	30,313,000	0
CHINA LODGING GROUP LTD	NOTE 0.375%11/0	16949NAC3	699	2,606,000	PRN		OTR	1	0	2,606,000	0
COUPA SOFTWARE INC	NOTE 0.375% 1/1	22266LAB2	10,999	4,712,000	PRN		OTR	1	0	4,712,000	0
CTRIP COM INTL LTD	NOTE 1.250% 9/1	22943FAM2	611	1,079,000	PRN		OTR	1	0	1,079,000	0
CTRIP COM INTL LTD	NOTE 1.000% 7/0	22943FAF7	13,659	5,250,000	PRN		OTR	1	0	5,250,000	0
DERMIRA INC	NOTE 3.000% 5/1	24983LAB0	380	4,832,000	PRN		OTR	1	0	4,832,000	0
DEXCOM INC	NOTE 0.750% 5/1	252131AF4	1,194	14,208,000	PRN		OTR	1	0	14,208,000	0
DISH NETWORK CORP	NOTE 3.375% 8/1	25470MAB5	417	5,845,000	PRN		OTR	1	0	5,845,000	0
ETSY INC	NOTE 3/0	29786AAC0	22,860	18,333,000	PRN		OTR	1	0	18,333,000	0
FIVE9 INC	NOTE 0.125% 5/0	338307AB7	1,751	1,003,000	PRN		OTR	1	0	1,003,000	0
GDS HLDGS LTD	NOTE 2.000% 6/0	36165LAB4	851	11,328,000	PRN		OTR	1	0	11,328,000	0
GLOBAL EAGLE ENTMT INC	NOTE 2.750% 2/1	37951DAB8	456	2,000,000	PRN		OTR	1	0	2,000,000	0
HURON CONSULTING GROUP INC	NOTE 1.250%10/0	447462AB8	12,876	15,507,000	PRN		OTR	1	0	15,507,000	0
INCYTE CORP	NOTE 1.250%11/1	45337CAN2	1,109	3,106,000	PRN		OTR	1	0	3,106,000	0
INFINERA CORPORATION	NOTE 2.125% 9/0	45667GAC7	10,031	7,934,000	PRN		OTR	1	0	7,934,000	0
INOTEK PHARMACEUTICALS CORP	NOTE 5.750% 8/0	45780VAB8	254	7,300,000	PRN		OTR	1	0	7,300,000	0
INSULET CORP	NOTE 1.250% 9/1	45784PAF8	541	7,398,000	PRN		OTR	1	0	7,398,000	0
INTERCEPT PHARMACEUTICALS IN	NOTE 3.250% 7/0	45845PAA6	1,223	4,662,000	PRN		OTR	1	0	4,662,000	0
IRONWOOD PHARMACEUTICALS INC	DBCV 2.250% 6/1	46333XAD0	1,450	17,430,000	PRN		OTR	1	0	17,430,000	0
ISIS PHARMACEUTICALS INC DEL	NOTE 1.000%11/1	464337AJ3	3,654	27,901,000	PRN		OTR	1	0	27,901,000	0
JAZZ INVESTMENTS I LTD	NOTE 1.875% 8/1	472145AB7	13,132	11,209,000	PRN		OTR	1	0	11,209,000	0
LENDINGTREE INC NEW	NOTE 0.625% 6/0	52603BAA5	1,897	20,812,000	PRN		OTR	1	0	20,812,000	0
LEXICON PHARMACEUTICALS INC	NOTE 5.250%12/0	528872AB0	796	709,000	PRN		OTR	1	0	709,000	0
LIGAND PHARMACEUTICALS INC	NOTE 0.750% 5/1	53220KAF5	2,502	1,772,000	PRN		OTR	1	0	1,772,000	0
MEDICINES CO	NOTE 2.750% 7/1	584688AG0	2,766	3,827,000	PRN		OTR	1	0	3,827,000	0
MEDICINES CO	NOTE 2.500% 1/1	584688AE5	18,955	13,347,000	PRN		OTR	1	0	13,347,000	0
NUTANIX INC	NOTE 1/1	67059NAB4	226	6,641,000	PRN		OTR	1	0	6,641,000	0
OPKO HEALTH INC	NOTE 4.500% 2/1	68375NAD5	613	2,809,000	PRN		OTR	1	0	2,809,000	0
PACIRA BIOSCIENCES	NOTE 2.375% 4/0	695127AD2	4,709	2,809,000	PRN		OTR	1	0	2,809,000	0
PDC ENERGY INC	NOTE 1.125% 9/1	69327RAD3	28,914	6,963,000	PRN		OTR	1	0	6,963,000	0
PTC THERAPEUTICS INC	NOTE 3.000% 8/1	69366JAB7	3,157	3,145,000	PRN		OTR	1	0	3,145,000	0
REPLIGEN CORP	NOTE 2.125% 6/0	759916AA7	2,048	1,906,000	PRN		OTR	1	0	1,906,000	0
RESTORATION HARDWARE HLDGS I	DBCV 7/1	761283AC4	13,209	21,754,000	PRN		OTR	1	0	21,754,000	0
RETROPHIN INC	NOTE 2.500% 9/1	761299AB2	2,834	3,399,000	PRN		OTR	1	0	3,399,000	0
SAREPTA THERAPEUTICS INC	DBCV 1.500%11/1	803607AB6	3,397	4,228,000	PRN		OTR	1	0	4,228,000	0
SEA LTD	NOTE 2.250% 7/0	81141RAB6	27,374	6,260,000	PRN		OTR	1	0	6,260,000	0
SOLARCITY CORP	NOTE 1.625%11/0	83416TAC4	27,958	7,340,000	PRN		OTR	1	0	7,340,000	0
SQUARE INC	NOTE 0.500% 5/1	852234AD5	1,107	9,285,000	PRN		OTR	1	0	9,285,000	0
TESLA INC	NOTE 1.250% 3/0	88160RAC5	9,071	23,882,000	PRN		OTR	1	0	23,882,000	0
TEVA PHARMACEUTICAL FIN LLC	DBCV 0.250% 2/0	88163VAE9	4,030	2,000,000	PRN		OTR	1	0	2,000,000	0
THERAVANCE BIOPHARMA INC	NOTE 3.250%11/0	88339KAA0	873	10,817,000	PRN		OTR	1	0	10,817,000	0
VEONEER INCORPORATED	NOTE 4.000% 6/0	92336XAA7	1,058	3,232,000	PRN		OTR	1	0	3,232,000	0
WAYFAIR INC	NOTE 0.375% 9/0	94419LAB7	2,503	21,903,000	PRN		OTR	1	0	21,903,000	0
ZILLOW GROUP INC	NOTE 2.000%12/0	98954MAB7	1,384	3,465,000	PRN		OTR	1	0	3,465,000	0
AKAMAI TECHNOLOGIES INC	COM	00971T101	1,903	23,741	SH		OTR	1	0	1,903	0
AMARIN CORP PLC	SPONS ADR NEW	023111206	618	31,864	SH		OTR	1	0	618	0
ATLAS AIR WORLDWIDE HLDGS IN	COM NEW	049164205	2,129	47,689	SH		OTR	1	0	2,129	0
ATLASSIAN CORP PLC	CL A	G06242104	8,668	66,248	SH		OTR	1	0	8,668	0
AVAYA HLDGS CORP	COM	05351X101	249	20,872	SH		OTR	1	0	249	0
BIOMARIN PHARMACEUTICAL INC	COM	09061G101	1,845	21,542	SH		OTR	1	0	1,845	0
BOOKING HLDGS INC	COM	09857L108	5,529	2,949	SH		OTR	1	0	5,529	0
CONMED CORP	COM	207410101	1,613	18,846	SH		OTR	1	0	1,613	0
CTRIP COM INTL LTD	SPONSORED ADS	22943F100	1,702	46,112	SH		OTR	1	0	1,702	0
EURONET WORLDWIDE INC	COM	298736109	3,046	18,107	SH		OTR	1	0	3,046	0
FORTIVE CORP	COM	34959J108	1,318	16,173	SH		OTR	1	0	1,318	0
GOL LINHAS AEREAS INTLG S A	SPON ADR PFD NEW	38045R206	242	14,320	SH		OTR	1	0	242	0
GREENBRIER COS INC	COM	393657101	550	18,096	SH		OTR	1	0	550	0
IAC INTERACTIVECORP	COM	44919P508	898	4,130	SH		OTR	1	0	898	0
ILLUMINA INC	COM	452327109	20,099	54,595	SH		OTR	1	0	20,099	0
ISHARES INC	MSCI STH KOR ETF	464286772	231	3,865	SH		OTR	1	0	231	0
JAZZ INVESTMENTS I LTD	NOTE 1.875% 8/1	472145AB7	1,470	10,314	SH		OTR	1	0	1,470	0
KBR INC	COM	48242W106	942	37,752	SH		OTR	1	0	942	0
LEGACY ACQUISITION CORP	*W EXP 11/30/202	524643111	24	75,354	SH		OTR	1	0	24	0
LIVE NATION ENTERTAINMENT IN	COM	538034109	1,156	17,443	SH		OTR	1	0	1,156	0
SPLUNK INC	COM	848637104	2,475	19,678	SH		OTR	1	0	2,475	0
SUPERNUS PHARMACEUTICALS INC	COM	868459108	1,188	35,898	SH		OTR	1	0	1,188	0
SYNAPTICS INC	COM	87157D109	1,052	36,114	SH		OTR	1	0	1,052	0
TELADOC HEALTH INC	COM	87918A105	2,429	36,573	SH		OTR	1	0	2,429	0
TEVA PHARMACEUTICAL INDS LTD	SPONSORED ADS	881624209	107	11,565	SH		OTR	1	0	107	0
TRANSOCEAN LTD	REG SHS	H8817H100	3,200	499,279	SH		OTR	1	0	3,200	0
VIAVI SOLUTIONS INC	COM	925550105	9,402	707,431	SH		OTR	1	0	9,402	0
VISHAY INTERTECHNOLOGY INC	COM	928298108	2,083	126,066	SH		OTR	1	0	2,083	0
WRIGHT MED GROUP N V	ORD SHS	N96617118	5,617	188,351	SH		OTR	1	0	5,617	0
YY INC	SPONSORED ADS A	98426T106	2,036	29,213	SH		OTR	1	0	2,036	0