SABBY MANAGEMENT, LLC Hedge Fund

CIK: 0001535610 · Show all filings

Period: Q1 2025 (← Previous) (Next →)

Filing Date: May 15, 2025

Total Value ($000): $33,973 (100.0% shares, 0.0% debt)

Holdings (46)

SRFM SURF AIR MOBILITY INC 13.9%

Value ($000) $4,716 Shares 1,766,151 Est. Cost $4.11 Unrealized 0.0%

IWM ISHARES TR 12.4%

Value ($000) $4,213 Shares 21,118 Est. Cost $207.56 Unrealized —

— REVIVA PHARMACEUTCLS HLDGS INC 11.9%

Value ($000) $4,039 Shares 13,676 Est. Cost — Unrealized —

LLY ELI LILLY & CO 8.3%

Value ($000) $2,825 Shares 3,420 Est. Cost $826.69 Unrealized 0.0%

EOSE EOS ENERGY ENTERPRISES INC 7.6%

Value ($000) $2,592 Shares 685,742 Est. Cost $3.24 Unrealized +50.7%

— ELI LILLY & CO 4.4%

Value ($000) $1,507 Shares 186 Est. Cost — Unrealized —

— EOS ENERGY ENTERPRISES INC 4.4%

Value ($000) $1,486 Shares 9,652 Est. Cost — Unrealized —

— BIT DIGITAL INC 4.4%

Value ($000) $1,484 Shares 4,696 Est. Cost — Unrealized —

KSCP KNIGHTSCOPE INC 3.7%

Value ($000) $1,253 Shares 444,367 Est. Cost $8.40 Unrealized 0.0%

BTBT BIT DIGITAL INC 2.8%

Value ($000) $947 Shares 469,000 Est. Cost $3.93 Unrealized -26.7%

VANI VIVANI MEDICAL INC 2.6%

Value ($000) $894 Shares 851,607 Est. Cost $1.47 Unrealized -22.0%

— ACURX PHARMACEUTICALS INC 2.3%

Value ($000) $797 Shares 2,044,546 Est. Cost $0.39 Unrealized —

CYN CYNGN INC 2.1%

Value ($000) $725 Shares 160,000 Est. Cost $33.16 Unrealized 0.0%

SPY SPDR S&P 500 ETF 2.0%

Value ($000) $666 Shares 1,190 Est. Cost $586.08 Unrealized —

— ELI LILLY & CO 1.6%

Value ($000) $556 Shares 176 Est. Cost — Unrealized —

CORZ CORE SCIENTIFIC INC 1.3%

Value ($000) $434 Shares 60,000 Est. Cost $10.98 Unrealized +3.6%

— ISHARES TR 1.2%

Value ($000) $409 Shares 1,200 Est. Cost — Unrealized —

HEPA HEPION PHARMACEUTICALS INC 1.1%

Value ($000) $360 Shares 836,615 Est. Cost $9.74 Unrealized 0.0%

— SHARPS TECHNOLOGY INC 1.0%

Value ($000) $350 Shares 11,722,215 Est. Cost $0.03 Unrealized —

XTIA XTI AEROSPACE INC 1.0%

Value ($000) $350 Shares 320,714 Est. Cost $4.91 Unrealized 0.0%

— ZEVRA THERAPEUTICS INC 1.0%

Value ($000) $345 Shares 756 Est. Cost — Unrealized —

— SPDR S&P 500 ETF 0.9%

Value ($000) $309 Shares 286 Est. Cost — Unrealized —

WLGSF WANG & LEE GROUP INC 0.9%

Value ($000) $290 Shares 1,074,214 Est. Cost $1190.39 Unrealized 0.0%

AEON AEON BIOPHARMA INC 0.8%

Value ($000) $261 Shares 449,687 Est. Cost $7.09 Unrealized 0.0%

— SNOW LAKE RESOURCE LTD 0.6%

Value ($000) $206 Shares 400,000 Est. Cost $0.51 Unrealized —

— VOLCON INC 0.6%

Value ($000) $189 Shares 211,336 Est. Cost $1.79 Unrealized —

UCAR U POWER LTD 0.5%

Value ($000) $179 Shares 72,175 Est. Cost $4.06 Unrealized 0.0%

— PMGC HOLDINGS INC 0.5%

Value ($000) $178 Shares 38,456 Est. Cost $4.63 Unrealized —

— PSYENCE BIOMEDICAL LTD 0.5%

Value ($000) $154 Shares 256,700 Est. Cost $0.60 Unrealized —

— HOUSTON AMERN ENERGY CORP 0.4%

Value ($000) $143 Shares 185,860 Est. Cost $0.77 Unrealized —

— LOGICMARK INC 0.4%

Value ($000) $139 Shares 7,044,022 Est. Cost $0.04 Unrealized —

NNOX NANO X IMAGING LTD 0.4%

Value ($000) $131 Shares 26,146 Est. Cost $6.92 Unrealized 0.0%

— NOVABAY PHARMACEUTICALS INC 0.4%

Value ($000) $128 Shares 218,045 Est. Cost $3.03 Unrealized 0.0%

ENSC ENSYSCE BIOSCIENCES INC 0.4%

Value ($000) $120 Shares 46,954 Est. Cost $5.79 Unrealized 0.0%

— FEMTO TECHNOLOGIES INC 0.3%

Value ($000) $113 Shares 93,000 Est. Cost $1.22 Unrealized —

— TRANSCODE THERAPEUTICS INC 0.3%

Value ($000) $113 Shares 229,052 Est. Cost $0.50 Unrealized —

ALUR ALLURION TECHNOLOGIES 0.3%

Value ($000) $90 Shares 27,890 Est. Cost $4.30 Unrealized 0.0%

— GREENLANE HLDGS INC 0.2%

Value ($000) $79 Shares 287,000 Est. Cost $0.27 Unrealized —

SDA SUNCAR TECHNOLOGY GROUP INC 0.2%

Value ($000) $75 Shares 18,200 Est. Cost $6.59 Unrealized 0.0%

SCPX SCORPIUS HLDGS INC 0.1%

Value ($000) $37 Shares 266,100 Est. Cost $0.24 Unrealized 0.0%

SIDU SIDUS SPACE INC 0.1%

Value ($000) $36 Shares 24,186 Est. Cost $2.29 Unrealized 0.0%

— CHECKPOINT THERAPEUTICS INC 0.1%

Value ($000) $25 Shares 354 Est. Cost — Unrealized —

KPRX KIORA PHARMACEUTICALS INC 0.0%

Value ($000) $15 Shares 5,000 Est. Cost $3.47 Unrealized 0.0%

— AGM GROUP HOLDINGS INC 0.0%

Value ($000) $7 Shares 155,719 Est. Cost $0.05 Unrealized —

GLBS GLOBUS MARITIME LTD 0.0%

Value ($000) $5 Shares 4,438 Est. Cost $1.30 Unrealized 0.0%

— SPDR S&P 500 ETF 0.0%

Value ($000) $5 Shares 110 Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
SRFM	SURF AIR MOBILITY INC	1,766,151	$4,716	13.9%	$4.11	0.0%	COM	868927203
IWM	ISHARES TR	21,118	$4,213	12.4%	$207.56	—	ETF	464287655
—	REVIVA PHARMACEUTCLS HLDGS INC	13,676	$4,039	11.9%	—	—	Put	76152G950
LLY	ELI LILLY & CO	3,420	$2,825	8.3%	$826.69	0.0%	COM	532457108
EOSE	EOS ENERGY ENTERPRISES INC	685,742	$2,592	7.6%	$3.24	+50.7%	CL A	29415C101
—	ELI LILLY & CO	186	$1,507	4.4%	—	—	Put	532457958
—	EOS ENERGY ENTERPRISES INC	9,652	$1,486	4.4%	—	—	Put	29415C951
—	BIT DIGITAL INC	4,696	$1,484	4.4%	—	—	Put	G1144A905
KSCP	KNIGHTSCOPE INC	444,367	$1,253	3.7%	$8.40	0.0%	CL A	49907V201
BTBT	BIT DIGITAL INC	469,000	$947	2.8%	$3.93	-26.7%	SHS	G1144A105
VANI	VIVANI MEDICAL INC	851,607	$894	2.6%	$1.47	-22.0%	COM	92854B109
—	ACURX PHARMACEUTICALS INC	2,044,546	$797	2.3%	$0.39	—	COM	00510M104
CYN	CYNGN INC	160,000	$725	2.1%	$33.16	0.0%	COM	23257B305
SPY	SPDR S&P 500 ETF	1,190	$666	2.0%	$586.08	—	STF	78462F103
—	ELI LILLY & CO	176	$556	1.6%	—	—	Call	532457908
CORZ	CORE SCIENTIFIC INC	60,000	$434	1.3%	$10.98	+3.6%	COM	21874A106
—	ISHARES TR	1,200	$409	1.2%	—	—	Put	464287955
HEPA	HEPION PHARMACEUTICALS INC	836,615	$360	1.1%	$9.74	0.0%	COM	426897401
—	SHARPS TECHNOLOGY INC	11,722,215	$350	1.0%	$0.03	—	COM	82003F200
XTIA	XTI AEROSPACE INC	320,714	$350	1.0%	$4.91	0.0%	COM	98423K405
—	ZEVRA THERAPEUTICS INC	756	$345	1.0%	—	—	Put	488445956
—	SPDR S&P 500 ETF	286	$309	0.9%	—	—	Put	78462F953
WLGSF	WANG & LEE GROUP INC	1,074,214	$290	0.9%	$1190.39	0.0%	SHS	G9T22C100
AEON	AEON BIOPHARMA INC	449,687	$261	0.8%	$7.09	0.0%	Cl A	00791X209
—	SNOW LAKE RESOURCE LTD	400,000	$206	0.6%	$0.51	—	COM	83336J208
—	VOLCON INC	211,336	$189	0.6%	$1.79	—	COM	92864V509
UCAR	U POWER LTD	72,175	$179	0.5%	$4.06	0.0%	CL A	G9520U116
—	PMGC HOLDINGS INC	38,456	$178	0.5%	$4.63	—	COM	73017P201
—	PSYENCE BIOMEDICAL LTD	256,700	$154	0.5%	$0.60	—	COM	74449F209
—	HOUSTON AMERN ENERGY CORP	185,860	$143	0.4%	$0.77	—	COM	44183U209
—	LOGICMARK INC	7,044,022	$139	0.4%	$0.04	—	COM	67091J602
NNOX	NANO X IMAGING LTD	26,146	$131	0.4%	$6.92	0.0%	ORD	M70700105
—	NOVABAY PHARMACEUTICALS INC	218,045	$128	0.4%	$3.03	0.0%	COM	66987P409
ENSC	ENSYSCE BIOSCIENCES INC	46,954	$120	0.4%	$5.79	0.0%	COM	293602504
—	FEMTO TECHNOLOGIES INC	93,000	$113	0.3%	$1.22	—	COM	31447N204
—	TRANSCODE THERAPEUTICS INC	229,052	$113	0.3%	$0.50	—	COM	89357L402
ALUR	ALLURION TECHNOLOGIES	27,890	$90	0.3%	$4.30	0.0%	COM	02008G201
—	GREENLANE HLDGS INC	287,000	$79	0.2%	$0.27	—	CL A	395330400
SDA	SUNCAR TECHNOLOGY GROUP INC	18,200	$75	0.2%	$6.59	0.0%	CL A	G85727108
SCPX	SCORPIUS HLDGS INC	266,100	$37	0.1%	$0.24	0.0%	COM	42237K508
SIDU	SIDUS SPACE INC	24,186	$36	0.1%	$2.29	0.0%	CL A	826165201
—	CHECKPOINT THERAPEUTICS INC	354	$25	0.1%	—	—	Put	162828956
KPRX	KIORA PHARMACEUTICALS INC	5,000	$15	0.0%	$3.47	0.0%	COM	49721T507
—	AGM GROUP HOLDINGS INC	155,719	$7	0.0%	$0.05	—	CL A	G0132V105
GLBS	GLOBUS MARITIME LTD	4,438	$5	0.0%	$1.30	0.0%	COM	Y27265126
—	SPDR S&P 500 ETF	110	$5	0.0%	—	—	Call	78462F903