Significant Ownership of SABBY MANAGEMENT, LLC

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for SABBY MANAGEMENT, LLC focus on large-stake beneficial ownership disclosures and amendments.
  • Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
Manager Names, identifiers, and filing context for this profile. 2 identity fields
Manager signature
/s/ Robert Grundstein - COO
Manager location
Miami Beach, FL

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Significant Ownership of SABBY MANAGEMENT, LLC

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FOXO FOXO TECHNOLOGIES INC. Common Stock 9.9% $2,493,165 249,316,528 SABBY MANAGEMENT, LLC 31 Dec 2025
TPST Tempest Therapeutics, Inc. Common Stock 9.9% $1,397,913 492,223 SABBY MANAGEMENT, LLC 31 Dec 2025
LYRA Lyra Therapeutics, Inc. Common Stock 9.9% $628,817 175,158 SABBY MANAGEMENT, LLC 31 Dec 2025
GVH Globavend Holdings Ltd Ordinary Shares 9.9% $619,590 211,464 SABBY MANAGEMENT, LLC 31 Dec 2025
BDRX Biodexa Pharmaceuticals Plc ADSs 9.9% $493,974 217,600 SABBY MANAGEMENT, LLC 31 Dec 2025
JZXN Jiuzi Holdings, Inc. Ordinary Shares 9.9% $367,166 206,273 SABBY MANAGEMENT, LLC 31 Dec 2025
OGEN ORAGENICS INC Common Stock 9.9% $354,882 412,654 SABBY MANAGEMENT, LLC 31 Dec 2025
INM InMed Pharmaceuticals Inc. Common Stock 9.9% $333,364 280,138 SABBY MANAGEMENT, LLC 31 Dec 2025
APDN APPLIED DNA SCIENCES INC Common Stock 9.9% $313,452 5,224,206 SABBY MANAGEMENT, LLC 31 Dec 2024
UPC Universe Pharmaceuticals INC Ordinary Shares 9.9% $254,516 727,190 SABBY MANAGEMENT, LLC 31 Dec 2024
CYN Cyngn Inc. Common Stock 9.9% $150,379 2,148,268 SABBY MANAGEMENT, LLC 31 Dec 2024
VLCN Volcon, Inc. Common Stock 9.9% $45,948 56,034 SABBY MANAGEMENT, LLC 31 Dec 2024
RNAZ Transcode Therapeutics, Inc. Common Stock 9.9% $26,431 69,555 SABBY MANAGEMENT, LLC 31 Dec 2024
REVB REVELATION BIOSCIENCES, INC. Common Stock 9.6% $502,733 605,702 SABBY MANAGEMENT, LLC 31 Dec 2025
DSY Big Tree Cloud Holdings Ltd Ordinary Shares 6.6% $1,615,597 5,769,988 SABBY MANAGEMENT, LLC 31 Dec 2025
NUWE Nuwellis, Inc. Common Stock 5.4% $182,957 89,685 SABBY MANAGEMENT, LLC 31 Dec 2025
TC TuanChe Ltd ADSs 5% $115,936 146,754 SABBY MANAGEMENT, LLC 31 Dec 2024
BNBX BNB PLUS CORP. Common Stock 4.9% $690,553 217,840 SABBY MANAGEMENT, LLC 31 Dec 2025
RNAZ Transcode Therapeutics, Inc. Common Stock 4.9% $433,482 41,601 SABBY MANAGEMENT, LLC 31 Dec 2025
DUO Fangdd Network Group Ltd. ADSs 4.9% $243,293 1,280,488 SABBY MANAGEMENT, LLC 31 Dec 2024
GCTK Glucotrack, Inc. Common Stock 4.9% $241,352 647,055 SABBY MANAGEMENT, LLC 31 Dec 2024
REVB REVELATION BIOSCIENCES, INC. Common Stock 4.9% $120,927 416,989 SABBY MANAGEMENT, LLC 31 Dec 2024
UPC Universe Pharmaceuticals INC Ordinary Shares 4.9% $117,504 28,111 SABBY MANAGEMENT, LLC 31 Dec 2025
BVXV Scinai Immunotherapeutics Ltd. ADSs 4.9% $26,727 29,051 SABBY MANAGEMENT, LLC 31 Dec 2024
LIPO LIPELLA PHARMACEUTICALS INC. Common Stock 4.9% $18,701 60,325 SABBY MANAGEMENT, LLC 31 Dec 2024
RKDA Arcadia Biosciences, Inc. Common Stock 4.9% $17,028 68,111 SABBY MANAGEMENT, LLC 31 Dec 2024
INM InMed Pharmaceuticals Inc. Common Stock 4.9% $12,647 36,135 SABBY MANAGEMENT, LLC 31 Dec 2024
BJDX Bluejay Diagnostics, Inc. Common Stock 4.9% $7,173 27,587 SABBY MANAGEMENT, LLC 31 Dec 2024
EMPD Empery Digital Inc. Common Stock 1.3% $2,310,843 479,428 SABBY MANAGEMENT, LLC 31 Dec 2025
CYN Cyngn Inc. Common Stock 1% $305,282 77,680 SABBY MANAGEMENT, LLC 31 Dec 2025
TNXP Tonix Pharmaceuticals Holding Corp. Common Stock 0.7% $143,694 1,306,313 SABBY MANAGEMENT, LLC 31 Dec 2024
IBIO iBio, Inc. Common Stock 0.2% $3,272 19,250 SABBY MANAGEMENT, LLC 31 Dec 2024
RCON Recon Technology, Ltd Ordinary Shares 0% $0 0 SABBY MANAGEMENT, LLC 31 Dec 2024
MOBQ Mobiquity Technologies, Inc. Common Stock 0% $0 0 SABBY MANAGEMENT, LLC 31 Dec 2024
TGA TREASURE GLOBAL INC Common Stock 0% $0 0 SABBY MANAGEMENT, LLC 31 Dec 2024
PHUN Phunware, Inc. Common Stock 0% $0 0 SABBY MANAGEMENT, LLC 31 Dec 2024

Schedules 13D/G Reported by SABBY MANAGEMENT, LLC:

Sym Target Class Ownership Change Current shares Change Value Reporting name Form Report period Filing date
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.
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