13F Filings History of SABBY MANAGEMENT, LLC

Latest 13F report
Q4 2025 - 17 Feb 2026
Value $
$12,000,387
Signature - Title
Robert Grundstein - Chief Operating Officer
Location
Miami Beach, FL
Summary
This page shows a list of all the recent 13F filings made by SABBY MANAGEMENT, LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. SABBY MANAGEMENT, LLC reported 25 stock holdings with total value $12,000,387 as of Q4 2025. Top holdings included DSY, EMPD, BLNK, BTM, and ABVX.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 25 $12,000,387 +$7,729,276 -$6,098,436 +$1,630,840 DSY, EMPD, BLNK, BTM, ABVX 13F-HR 17 Feb 2026, 07:24
Q3 2025 29 $19,266,233 +$17,661,339 -$10,297,062 +$7,364,277 DSY, EMPD, CPOP, EVEX, CANF 13F-HR 14 Nov 2025, 07:18
Q2 2025 33 $12,999,079 +$9,525,509 -$22,277,087 -$12,751,578 TPST, EOSE, LYRA, LEXX, CANF 13F-HR 14 Aug 2025, 07:04
Q1 2025 36 $23,809,396 +$16,905,202 -$3,153,923 +$13,751,279 SRFM, IWM, LLY, EOSE, KSCP 13F-HR 15 May 2025, 08:12
Q4 2024 16 $12,286,600 +$10,371,690 -$4,952,858 +$5,418,832 EOSE, SPY, IWM, VANI, BTBT 13F-HR 14 Feb 2025, 07:55
Q3 2024 27 $7,218,869 +$4,449,739 -$4,384,250 +$65,489 VANI, VLCN, HCWC, IMNN, CORZ 13F-HR 14 Nov 2024, 08:11
Q2 2024 27 $7,529,365 +$2,765,415 -$7,604,989 -$4,839,574 VANI, CORZW, RDHL, GWAV, ELTK 13F-HR 14 Aug 2024, 07:08
Q1 2024 44 $14,373,094 +$12,717,016 -$8,196,895 +$4,520,121 VANI, ELTK, CORE SCIENTIFIC INC, RDHL, GMM 13F-HR 15 May 2024, 07:51
Q4 2023 46 $11,337,713 +$7,488,145 -$25,669,992 -$18,181,847 TNXP, BCAN, MMAT, PHUN, RCON 13F-HR 14 Feb 2024, 06:44
Q3 2023 66 $31,623,439 +$22,988,377 -$41,369,216 -$18,380,839 IWM, SPY, SEEL, TC, RCON 13F-HR 14 Nov 2023, 07:25
Q2 2023 68 $27,683,729 +$16,130,908 -$13,807,098 +$2,323,810 BRAINSTORM CELL THERAPEUTICS, BIOR, SONN, AKTX, SIDU 13F-HR 14 Aug 2023, 17:17
Q1 2023 72 $26,900,241 +$16,041,754 -$22,780,106 -$6,738,352 NMTRQ, AKTX, TC, DOGZ, RCON 13F-HR 15 May 2023, 09:09
Q4 2022 89 $37,326,132 +$15,935,851 -$14,449,688 +$1,486,163 NVCT, TBLT, DOGZ, TC, IWM 13F-HR 14 Feb 2023, 08:40
Q3 2022 83 $47,374,000 +$24,233,267 -$26,971,409 -$2,738,142 BGXX, NVCT, DOGZ, BLRX, AKTX 13F-HR 14 Nov 2022, 09:28
Q2 2022 76 $53,822,000 +$25,426,991 -$186,594,990 -$161,167,999 GEVO, DOGZ, MMAT, COCP, PMCB 13F-HR 15 Aug 2022, 08:16
Q1 2022 85 $233,209,000 +$16,254,701 -$107,615,782 -$91,361,081 ION GEOPHYSICAL CORP, COCP, PMCB, BIVI, NISN 13F-HR 16 May 2022, 08:34
Q4 2021 105 $177,047,000 +$83,173,205 -$50,482,545 +$32,690,660 BTBT, BIT MINING LTD, NISN, SRNE, ESPR 13F-HR 14 Feb 2022, 07:54
Q3 2021 94 $180,040,000 +$109,635,474 -$54,807,622 +$54,827,852 BTBT, BTCM, SRNE, VXX, COCP 13F-HR 15 Nov 2021, 08:25
Q2 2021 85 $141,603,000 +$69,197,335 -$49,770,627 +$19,426,708 SRNE, COCP, RENB, ATOS, ATER 13F-HR 16 Aug 2021, 09:14
Q1 2021 82 $135,865,000 +$124,412,637 -$87,953,392 +$36,459,245 SRNE, EYES, ASXC, NBEVQ, WIMI 13F-HR 14 May 2021, 17:44
Q4 2020 53 $103,549,000 +$55,454,075 -$63,590,193 -$8,136,118 BIIB, AZN, MRNA, XWEL, CVM 13F-HR 16 Feb 2021, 09:00
Q3 2020 69 $110,558,000 +$81,025,377 -$47,820,401 +$33,204,976 BIIB, MRNA, AZN, SRNE, IMMU 13F-HR 16 Nov 2020, 09:09
Q2 2020 50 $77,017,000 +$67,442,968 -$23,253,332 +$44,189,636 BIIB, XLV, MRNA, XERS, PLL 13F-HR 14 Aug 2020, 08:48
Q1 2020 57 $28,887,000 +$18,861,855 -$15,427,280 +$3,434,575 XLV, GLD, NOVN, ENLV, OTLK 13F-HR 15 May 2020, 17:00
Q4 2019 49 $26,895,000 +$14,571,751 -$21,376,947 -$6,805,196 GLD, ONTX, ODTC, NABRIVA THERAPEUTICS PLC, GNCA 13F-HR 14 Feb 2020, 16:11
Q3 2019 65 $35,735,000 +$16,633,689 -$12,789,157 +$3,844,532 TEUM, ODTC, ATNM, CJJD, CRMD 13F-HR 14 Nov 2019, 18:17
Q2 2019 65 $38,359,000 +$24,006,663 -$17,865,459 +$6,141,204 ODTC, ATNM, AMPE, CJJD, GNCA 13F-HR 14 Aug 2019, 16:04
Q1 2019 53 $32,084,000 +$8,457,621 -$73,922,726 -$65,465,105 ODTC, BCLI, ORMP, LOOP, SOLO 13F-HR 15 May 2019, 17:10
Q4 2018 86 $93,597,000 +$51,302,639 -$33,045,310 +$18,257,329 BIIB, ESPR, XBI, BCLI, XERS 13F-HR 13 Feb 2019, 17:56
Q3 2018 75 $112,057,000 +$25,140,771 -$87,773,499 -$62,632,728 NKTR, BIIB, ODTC, XERS, UMRX 13F-HR 13 Nov 2018, 18:14
Q2 2018 84 $173,619,000 +$83,165,221 -$60,252,394 +$22,912,827 BIIB, NVO, ODTC, NKTR, XERS 13F-HR 14 Aug 2018, 08:48
Q1 2018 86 $155,579,000 +$117,569,326 -$112,624,620 +$4,944,706 BIIB, ODTC, SPY, UMRX, INCY Restatement 15 May 2018, 15:35
Q4 2017 79 $145,131,000 +$64,673,402 -$36,573,541 +$28,099,861 BMY, ODTC, ESPR, ONCE, MNKD Restatement 15 Feb 2018, 14:15
Q3 2017 79 $121,951,000 +$87,608,807 -$179,884,975 -$92,276,168 BMY, AXGT, ESPR, ONS, GWPH 13F-HR 14 Nov 2017, 09:32
Q2 2017 112 $218,004,000 +$162,645,509 -$77,391,583 +$85,253,926 BRISTOL MYERS SQUIBB, TSRO, UTHR, SGEN, BIOAQ Restatement 27 Sep 2017, 11:49
Q1 2017 123 $142,214,000 +$52,179,902 -$243,916,090 -$191,736,188 BMY, AMGN, ONS, IONS, MTFB Restatement 16 May 2017, 10:09
Q4 2016 152 $332,078,000 +$183,360,107 -$73,338,140 +$110,021,967 REGN, SRPT, AMGN, BMY, LLY 13F-HR 13 Feb 2017, 18:55
Q3 2016 143 $277,038,000 +$70,219,450 -$125,986,729 -$55,767,279 SRPT, REGN, AMGN, ONS, BMY 13F-HR 14 Nov 2016, 09:37
Q2 2016 148 $287,683,000 +$124,986,812 -$124,229,382 +$757,430 REGN, AMGN, SRPT, ABT, ACORDA THERAPEUTICS INC 1.75% 13F-HR 15 Aug 2016, 10:06
Q1 2016 166 $299,823,000 +$194,878,392 -$138,023,406 +$56,854,986 SPY, AMGN, REGN, SRPT, BIIB 13F-HR 13 May 2016, 16:54
Q4 2015 152 $286,610,000 +$108,675,299 -$288,748,454 -$180,073,155 IWM, GWPH, ACORDA THERAPEUTICS INC 1.75%, ALKS, VPCOU 13F-HR 16 Feb 2016, 09:37
Q3 2015 194 $487,739,000 +$315,268,187 -$163,188,110 +$152,080,077 IWM, BIIB, BMRN, MYL, PXD 13F-HR 16 Nov 2015, 10:06
Q2 2015 137 $394,648,000 +$242,230,042 -$196,687,221 +$45,542,821 TLT, MRK, GBSNU, XOM, MEDICINES CO 1.375% 13F-HR 14 Aug 2015, 11:17
Q1 2015 123 $353,250,000 +$220,745,022 -$210,053,727 +$10,691,295 B108PS, IWM, MEDICINES CO 1.375%, ZGNX, MBBYF 13F-HR 15 May 2015, 09:25
Q4 2014 102 $341,025,000 +$196,071,446 -$82,475,721 +$113,595,725 PFE, ACAD, B108PS, AZN, IOC 13F-HR 17 Feb 2015, 06:19
Q3 2014 106 $206,058,000 +$137,753,649 -$238,731,967 -$100,978,318 B108PS, IOC, TENX, GEVA, TSLA Restatement 18 Nov 2014, 16:03
Q2 2014 100 $331,550,000 +$220,731,931 -$86,369,492 +$134,362,439 WY, TEVA, REGN, ACAD, OXBT 13F-HR 14 Aug 2014, 09:58
Q1 2014 82 $205,819,000 +$137,568,289 -$105,398,900 +$32,169,389 TEVA, OXBT, ACAD, GILD, BPTH 13F-HR 13 May 2014, 17:47
Q4 2013 76 $167,503,000 $0 $0 $0 MNKD, TEVA, ACAD, SRPT, AEGR 13F-HR 13 Feb 2014, 19:03