SABBY MANAGEMENT, LLC Hedge Fund

CIK: 0001535610 · Show all filings

Period: Q2 2025 (← Previous) (Next →)

Filing Date: Aug 14, 2025

Total Value ($000): $55,146 (100.0% shares, 0.0% debt)

Holdings (43)

— ISHARES TR 33.3%

Value ($000) $18,342 Shares 850 Est. Cost — Unrealized —

— SPDR S&P 500 ETF 20.8%

Value ($000) $11,492 Shares 186 Est. Cost — Unrealized —

— SPDR S&P 500 ETF 11.2%

Value ($000) $6,179 Shares 100 Est. Cost — Unrealized —

— EOS ENERGY ENTERPRISES INC 7.2%

Value ($000) $3,944 Shares 7,704 Est. Cost — Unrealized —

TPST TEMPEST THERAPEUTICS INC 3.4%

Value ($000) $1,881 Shares 276,587 Est. Cost $7.11 Unrealized 0.0%

EOSE EOS ENERGY ENTERPRISES INC 3.2%

Value ($000) $1,753 Shares 342,303 Est. Cost $3.24 Unrealized +51.5%

LYRA LYRA THERAPEUTICS INC 2.0%

Value ($000) $1,127 Shares 125,729 Est. Cost $8.30 Unrealized 0.0%

— CORE SCIENTIFIC INC 2.0%

Value ($000) $1,077 Shares 631 Est. Cost — Unrealized —

LEXX LEXARIA BIOSCIENCE CORP 1.8%

Value ($000) $1,014 Shares 1,165,144 Est. Cost $1.15 Unrealized 0.0%

— CAN-FITE BIOPHARMA LTD 1.5%

Value ($000) $819 Shares 779,744 Est. Cost $1.05 Unrealized —

— IMUNON INC 1.3%

Value ($000) $720 Shares 900,000 Est. Cost $0.80 Unrealized —

— BIT DIGITAL INC 1.2%

Value ($000) $662 Shares 3,021 Est. Cost — Unrealized —

BTBT BIT DIGITAL INC 1.2%

Value ($000) $646 Shares 295,000 Est. Cost $3.93 Unrealized -43.8%

BCTXZ BRIACELL THERAPEUTICS CORP 1.2%

Value ($000) $635 Shares 598,743 Est. Cost $1.06 Unrealized —

— SAFE & GREEN HOLDINGS CORP 0.8%

Value ($000) $451 Shares 702,000 Est. Cost $0.64 Unrealized —

IWM ISHARES TR 0.8%

Value ($000) $432 Shares 2,004 Est. Cost $207.56 Unrealized —

ITRM ITERUM THERAPEUTICS PLC 0.8%

Value ($000) $429 Shares 430,761 Est. Cost $1.04 Unrealized 0.0%

XTIA XTI AEROSPACE INC 0.7%

Value ($000) $399 Shares 244,780 Est. Cost $4.91 Unrealized -63.4%

SUNE SUNATION ENERGY INC 0.6%

Value ($000) $358 Shares 226,710 Est. Cost $5.72 Unrealized 0.0%

— CHANSON INTL HOLDINGS 0.5%

Value ($000) $283 Shares 2,185,933 Est. Cost $0.13 Unrealized —

— POLYRIZON LTD 0.5%

Value ($000) $252 Shares 340,464 Est. Cost $0.74 Unrealized —

LITM SNOW LAKE RESOURCE LTD 0.4%

Value ($000) $228 Shares 63,044 Est. Cost $4.32 Unrealized 0.0%

— CORE SCIENTIFIC INC 0.4%

Value ($000) $222 Shares 130 Est. Cost — Unrealized —

AKTX AKARI THERAPEUTICS PLC 0.4%

Value ($000) $210 Shares 179,785 Est. Cost $1.17 Unrealized —

— DIGITAL ALLY INC 0.3%

Value ($000) $186 Shares 78,245 Est. Cost $2.38 Unrealized —

— BLUEJAY DIAGNOSTICS INC 0.3%

Value ($000) $165 Shares 96,033 Est. Cost $1.72 Unrealized —

AIRE REALPHA TECH CORP 0.3%

Value ($000) $160 Shares 523,449 Est. Cost $0.57 Unrealized 0.0%

— EOS ENERGY ENTERPRISES INC 0.2%

Value ($000) $126 Shares 246 Est. Cost — Unrealized —

BNBX APPLIED DNA SCIENCES INC 0.2%

Value ($000) $125 Shares 24,355 Est. Cost $10.62 Unrealized 0.0%

VANI VIVANI MEDICAL INC 0.2%

Value ($000) $121 Shares 93,825 Est. Cost $1.47 Unrealized -25.1%

— BRIACELL THERAPEUTICS CORP 0.2%

Value ($000) $116 Shares 39,530 Est. Cost $2.94 Unrealized —

EMPD VOLCON INC 0.2%

Value ($000) $110 Shares 15,835 Est. Cost $5.83 Unrealized 0.0%

— PSYENCE BIOMEDICAL LTD 0.2%

Value ($000) $108 Shares 20,328 Est. Cost $5.33 Unrealized —

— ZEVRA THERAPEUTICS INC 0.2%

Value ($000) $93 Shares 106 Est. Cost — Unrealized —

RVPH REVIVA PHARMACEUTCLS HLDGS INC 0.1%

Value ($000) $65 Shares 169,921 Est. Cost $0.78 Unrealized 0.0%

— REVELATION BIOSCIENCES INC 0.1%

Value ($000) $49 Shares 65,789 Est. Cost $0.75 Unrealized —

SDA SUNCAR TECHNOLOGY GROUP INC 0.1%

Value ($000) $46 Shares 18,200 Est. Cost $6.59 Unrealized -56.7%

— ACURX PHARMACEUTICALS 0.1%

Value ($000) $42 Shares 81,892 Est. Cost $0.39 Unrealized —

— NUWELLIS INC 0.1%

Value ($000) $33 Shares 147,961 Est. Cost $0.22 Unrealized —

UCAR U POWER LTD 0.0%

Value ($000) $23 Shares 5,942 Est. Cost $4.06 Unrealized -24.7%

— PMGC HOLDINGS INC 0.0%

Value ($000) $11 Shares 5,307 Est. Cost $4.63 Unrealized —

— REVIVA PHARMACEUTCLS HLDGS INC 0.0%

Value ($000) $10 Shares 265 Est. Cost — Unrealized —

SBFM SUNSHINE BIOPHARMA INC 0.0%

Value ($000) $2 Shares 1,558 Est. Cost $1.46 Unrealized 0.0%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	ISHARES TR	850	$18,342	33.3%	—	—	Put	464287955
—	SPDR S&P 500 ETF	186	$11,492	20.8%	—	—	Put	78462F953
—	SPDR S&P 500 ETF	100	$6,179	11.2%	—	—	Call	78462F903
—	EOS ENERGY ENTERPRISES INC	7,704	$3,944	7.2%	—	—	Put	29415C951
TPST	TEMPEST THERAPEUTICS INC	276,587	$1,881	3.4%	$7.11	0.0%	COM	87978U207
EOSE	EOS ENERGY ENTERPRISES INC	342,303	$1,753	3.2%	$3.24	+51.5%	CL A	29415C101
LYRA	LYRA THERAPEUTICS INC	125,729	$1,127	2.0%	$8.30	0.0%	COM	55234L204
—	CORE SCIENTIFIC INC	631	$1,077	2.0%	—	—	Call	21874A906
LEXX	LEXARIA BIOSCIENCE CORP	1,165,144	$1,014	1.8%	$1.15	0.0%	COM	52886N406
—	CAN-FITE BIOPHARMA LTD	779,744	$819	1.5%	$1.05	—	ADR	13471N300
—	IMUNON INC	900,000	$720	1.3%	$0.80	—	COM	15117N602
—	BIT DIGITAL INC	3,021	$662	1.2%	—	—	Put	G1144A955
BTBT	BIT DIGITAL INC	295,000	$646	1.2%	$3.93	-43.8%	SHS	G1144A105
BCTXZ	BRIACELL THERAPEUTICS CORP	598,743	$635	1.2%	$1.06	—	*W	107930117
—	SAFE & GREEN HOLDINGS CORP	702,000	$451	0.8%	$0.64	—	COM	78418A604
IWM	ISHARES TR	2,004	$432	0.8%	$207.56	—	ETF	464287655
ITRM	ITERUM THERAPEUTICS PLC	430,761	$429	0.8%	$1.04	0.0%	SHS	G6333L200
XTIA	XTI AEROSPACE INC	244,780	$399	0.7%	$4.91	-63.4%	COM	98423K405
SUNE	SUNATION ENERGY INC	226,710	$358	0.6%	$5.72	0.0%	COM	72303P503
—	CHANSON INTL HOLDINGS	2,185,933	$283	0.5%	$0.13	—	CL A	G2104U107
—	POLYRIZON LTD	340,464	$252	0.5%	$0.74	—	SHS	M79549123
LITM	SNOW LAKE RESOURCE LTD	63,044	$228	0.4%	$4.32	0.0%	COM	83336J307
—	CORE SCIENTIFIC INC	130	$222	0.4%	—	—	Put	21874A956
AKTX	AKARI THERAPEUTICS PLC	179,785	$210	0.4%	$1.17	—	ADR	00972G207
—	DIGITAL ALLY INC	78,245	$186	0.3%	$2.38	—	COM	25382T408
—	BLUEJAY DIAGNOSTICS INC	96,033	$165	0.3%	$1.72	—	COM	095633509
AIRE	REALPHA TECH CORP	523,449	$160	0.3%	$0.57	0.0%	COM	75607T105
—	EOS ENERGY ENTERPRISES INC	246	$126	0.2%	—	—	Call	29415C901
BNBX	APPLIED DNA SCIENCES INC	24,355	$125	0.2%	$10.62	0.0%	COM	03815U607
VANI	VIVANI MEDICAL INC	93,825	$121	0.2%	$1.47	-25.1%	COM	92854B109
—	BRIACELL THERAPEUTICS CORP	39,530	$116	0.2%	$2.94	—	COM	107930208
EMPD	VOLCON INC	15,835	$110	0.2%	$5.83	0.0%	COM	92864V608
—	PSYENCE BIOMEDICAL LTD	20,328	$108	0.2%	$5.33	—	COM	74449F308
—	ZEVRA THERAPEUTICS INC	106	$93	0.2%	—	—	Put	488445956
RVPH	REVIVA PHARMACEUTCLS HLDGS INC	169,921	$65	0.1%	$0.78	0.0%	COM	76152G100
—	REVELATION BIOSCIENCES INC	65,789	$49	0.1%	$0.75	—	COM	76135L606
SDA	SUNCAR TECHNOLOGY GROUP INC	18,200	$46	0.1%	$6.59	-56.7%	CL A	G85727108
—	ACURX PHARMACEUTICALS	81,892	$42	0.1%	$0.39	—	COM	00510M104
—	NUWELLIS INC	147,961	$33	0.1%	$0.22	—	COM	67113Y603
UCAR	U POWER LTD	5,942	$23	0.0%	$4.06	-24.7%	CL A	G9520U116
—	PMGC HOLDINGS INC	5,307	$11	0.0%	$4.63	—	COM	73017P201
—	REVIVA PHARMACEUTCLS HLDGS INC	265	$10	0.0%	—	—	Put	76152G950
SBFM	SUNSHINE BIOPHARMA INC	1,558	$2	0.0%	$1.46	0.0%	COM	867781700