In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Sabby Management, LLC reported 28 stock positions worth $19.1 million . Its top holding was Big Tree Cloud Holdings LT-A (DSY) at 42.0% of the portfolio, followed by Empery Digital (EMPD, 8.8% ) and Pop Culture Class A (CPOP, 5.7% ). Compared with Q2 2025, it opened 21 new positions, sold out of 25, added to 6 and reduced 1. The biggest buy was a new position in Big Tree Cloud Holdings LT-A (DSY) and the biggest sale an exit from Tempest Therapeutics (TPST).
Location MIAMI BEACH, FL
CIK 0001535610
Portfolio Value $19.1M (Q3 2025) Holdings 28 stocks · $19.1M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q2 2025 DSY Big Tree Cloud Holdings LT-A 41.95% 7,720,762 $8.0M New EMPD Empery Digital Inc. 8.84% 225,058 $1.7M Add +1321.3% CPOP Pop Culture Group Co. Ltd. Class A 5.71% 1,227,666 $1.1M New EVEX Eve Holding Inc. filed as EVE HLDG INC 4.63% 232,458 $886K New CAN FITE BIOFARMA LTD 4.55% 1,406,050 $871K Add +80.3% LYRA Lyra Therapeutics Inc. 4.35% 127,624 $833K Add +1.5% OCEANPAL INC 4.30% 668,969 $823K New LM FDG AMER INC 3.80% 638,250 $728K New BIOAFFINITY TECHNOLOGIES INC 3.75% 242,757 $719K New UCAR U Power Ltd. Class A 2.54% 240,260 $485K Add +3943.4% INM Inmed Pharmaceuticals Inc. 2.52% 219,998 $482K New EEIQ Epicquest Education Group Inc. 2.09% 900,765 $401K New SNES Senestech Inc. 1.63% 71,283 $313K New GOVX Geovax Labs Inc. 1.63% 661,376 $313K New REVELATION BIOSCIENCES INC 1.54% 207,051 $294K Add +214.7% VISION MARINE TECHNOLOGIES I 1.33% 186,536 $254K New WOK Work Medical Technology GR-A 1.07% 2,724,004 $204K New CETX Cemtrex Inc. 0.74% 24,987 $141K New NUWE Nuwellis Inc. 0.63% 35,894 $120K New SNGX Soligenix Inc. 0.49% 81,000 $94K New AIM Aim Immunotech Inc. 0.41% 28,855 $79K New OGEN Oragenics Inc. 0.40% 58,953 $77K New TC Token Cat Ltd. 0.29% 3,983 $55K New BJDX Bluejay Diagnostics Inc. 0.24% 29,628 $45K Reduce -69.2% RUBI Rubico Inc. 0.23% 20,835 $44K New ACXP Acurx Pharmaceuticals Inc. 0.20% 8,705 $37K Add +103.9% CORZ Core Scientific Inc. 0.10% 1,040 $19K New SOLAI LIMITED filed as BIT MINING LIMITED 0.05% 3,865 $10K New
Options reported separately and not counted above: ISHARES TR calls ($20.2M), STATE STR SPDR S&P 500 ETF T puts ($17.3M), ISHARES TR puts ($17.0M), STATE STR SPDR S&P 500 ETF T calls ($7.9M), EOS ENERGY ENTERPRISES INC puts ($4.0M), ZEVRA THERAPEUTICS INC puts ($311K), GEVO INC puts ($275K), CORE SCIENTIFIC INC NEW puts ($233K), SOLAI LIMITED puts ($36K), REVIVA PHARMACEUTCLS HLDGS I puts ($10K).
Other holdings (1): bonds, preferreds, convertibles and warrants · $125K (not counted above) Security Class Shares / Principal Value Change BCTXZ Briacell Therapeutics - 30 *W EXP 99/99/999 374,488 $125K Reduce -37.5%
Total filed on the 13F, all lines: $19.3M.
Portfolio Sells Q2 2025 → Q3 2025 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q2 2025 % Of Portfolio Change To Portfolio ▲ TPST Tempest Therapeutics Inc. Sold out 0.00% −15.21 EOSE Eos Energy Enterprises Inc. Sold out 0.00% −14.17 LEXX Lexaria Bioscience Corp. Sold out 0.00% −8.20 IMNN Imunon Inc. Sold out 0.00% −5.82 BTBT Bit Digital Inc. Sold out 0.00% −5.23 SAFE & GREEN HOLDINGS CORP Sold out 0.00% −3.65 IWM iShares Russell 2000 ETF Sold out 0.00% −3.50 ITRMF Iterum Therapeutics PLC Sold out 0.00% −3.47 XTIA Xti Aerospace Inc. Sold out 0.00% −3.23 SUNE Sunation Energy Inc. Sold out 0.00% −2.90 CHSN Chanson International Hold-A Sold out 0.00% −2.29 PLRZ Polyrizon Ltd. Sold out 0.00% −2.03 SNOW LAKE RES LTD Sold out 0.00% −1.85 AKTX Akari Therapeutics PLC Sold out 0.00% −1.70 DIGITAL ALLY INC Sold out 0.00% −1.51 AIRE Realpha Tech Corp. Sold out 0.00% −1.29 BJDX Bluejay Diagnostics Inc. Reduce -69.2% 0.24% −1.10 BNBX BNB Plus Corp. Sold out 0.00% −1.01 VANI Vivani Medical Inc. Sold out 0.00% −0.98 BRIACELL THERAPEUTICS CORP Sold out 0.00% −0.94 PSYENCE BIOMEDICAL LTD Sold out 0.00% −0.88 REVIVA PHARMACEUTCLS HLDGS I Sold out 0.00% −0.52 SDA Suncar Technology Group in-A Sold out 0.00% −0.38 NUWE Nuwellis Inc. Sold out 0.00% −0.26 ELAB PMGC Hldgs Inc. Sold out 0.00% −0.09 SUNSHINE BIOPHARMA INC Sold out 0.00% −0.02
Portfolio Buys Q2 2025 → Q3 2025 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q2 2025 % Of Portfolio Change To Portfolio ▼ DSY Big Tree Cloud Holdings LT-A New 41.95% +41.95 EMPD Empery Digital Inc. Add +1321.3% 8.84% +7.95 CPOP Pop Culture Group Co. Ltd. Class A New 5.71% +5.71 EVEX Eve Holding Inc. New 4.63% +4.63 OCEANPAL INC New 4.30% +4.30 LM FDG AMER INC New 3.80% +3.80 BIOAFFINITY TECHNOLOGIES INC New 3.75% +3.75 INM Inmed Pharmaceuticals Inc. New 2.52% +2.52 UCAR U Power Ltd. Class A Add +3943.4% 2.54% +2.35 EEIQ Epicquest Education Group Inc. New 2.09% +2.09 SNES Senestech Inc. New 1.63% +1.63 GOVX Geovax Labs Inc. New 1.63% +1.63 VISION MARINE TECHNOLOGIES I New 1.33% +1.33 REVELATION BIOSCIENCES INC Add +214.7% 1.54% +1.14 WOK Work Medical Technology GR-A New 1.07% +1.07 CETX Cemtrex Inc. New 0.74% +0.74 NUWE Nuwellis Inc. New 0.63% +0.63 SNGX Soligenix Inc. New 0.49% +0.49 AIM Aim Immunotech Inc. New 0.41% +0.41 OGEN Oragenics Inc. New 0.40% +0.40 TC Token Cat Ltd. New 0.29% +0.29 RUBI Rubico Inc. New 0.23% +0.23 CORZ Core Scientific Inc. New 0.10% +0.10 SOLAI LIMITED New 0.05% +0.05 ACXP Acurx Pharmaceuticals Inc. Add +103.9% 0.20% −0.14 CAN FITE BIOFARMA LTD Add +80.3% 4.55% −2.07 LYRA Lyra Therapeutics Inc. Add +1.5% 4.35% −4.76
Options Activity Q2 2025 → Q3 2025 Security Type Change vs Q2 2025 Underlying Shares Value ▼ ISHARES TR call New 834 $20.2M STATE STR SPDR S&P 500 ETF T put Add +39.3% 259 $17.3M ISHARES TR put Reduce -17.2% 704 $17.0M STATE STR SPDR S&P 500 ETF T call Add +18.0% 118 $7.9M EOS ENERGY ENTERPRISES INC put Reduce -54.5% 3,503 $4.0M CORE SCIENTIFIC INC NEW call Sold out 631 $1.1Mbefore exit BIT DIGITAL INC put Sold out 3,021 $662Kbefore exit ZEVRA THERAPEUTICS INC put Add +208.5% 327 $311K GEVO INC put New 1,403 $275K EOS ENERGY ENTERPRISES INC call Sold out 246 $126Kbefore exit SOLAI LIMITED put New 134 $36K
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q2 2025 → Q3 2025 Security Class Change vs Q2 2025 Shares / Principal Value ▼ BCTXZ Briacell Therapeutics - 30 *W EXP 99/99/999 Reduce -37.5% 374,488 $125K
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 14 $11.8M SPY, TOYO, FAMI, CRVO, TPST Q1 2026 20 $5.3M SPY, ALP, SNES, DSY, BCTX Q4 2025 24 $11.9M DSY, EMPD, BLNK, BITCOIN DEPOT INC, ABVX Q3 2025 28 $19.1M DSY, EMPD, CPOP, EVEX, CAN FITE BIOFARMA LTD Q2 2025 32 $12.4M TPST, EOSE, LYRA, LEXX, CAN FITE BIOFARMA LTD Q1 2025 36 $23.8M SRFM, IWM, LLY, EOSE, KSCP Q4 2024 15 $12.3M EOSE, SPY, IWM, VANI, BTBT Q3 2024 24 $7.2M VANI, VOLCON INC, HEALTHY CHOICE WELLNESS CORP, IMNN, CORZ Q2 2024 22 $6.7M VANI, RDHL, GREENWAVE TECHNOLOGY SOLUTIO, ELTK, IWM Q1 2024 36 $13.9M VANI, ELTK, RDHL, TNXP, GMM