In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Sabby Management, LLC reported 15 stock positions worth $12.3 million . Its top holding was Eos Energy Enterprises (EOSE) at 33.8% of the portfolio, followed by SS SPDR S&P 500 ETF Trust-US (SPY, 15.7% ) and iShares Russell 2000 ETF (IWM, 14.3% ). Compared with Q3 2024, it opened 12 new positions, sold out of 21 and reduced 3. The biggest buy was a new position in Eos Energy Enterprises (EOSE) and the biggest sale Vivani Medical (VANI, shares −38% ).
Location MIAMI BEACH, FL
CIK 0001535610
Portfolio Value $12.3M (Q4 2024) Holdings 15 stocks · $12.3M 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 Q3 2024 EOSE Eos Energy Enterprises Inc. 33.77% 853,365 $4.1M New SPY SS SPDR S&P 500 ETF Trust-US 15.65% 3,280 $1.9M New IWM iShares Russell 2000 ETF 14.28% 7,940 $1.8M New VANI Vivani Medical Inc. 12.39% 1,311,439 $1.5M Reduce -38.4% BTBT Bit Digital Inc. 11.34% 475,451 $1.4M New CORZ Core Scientific Inc. 2.70% 23,559 $331K Reduce -30.7% CVM Cel-Sci Corp. 2.32% 711,735 $285K New VOLCON INC 1.94% 54,574 $238K New LICN Lichen International Ltd. 1.82% 1,257,112 $223K New UNIVERSE PHARMACEUTICALS INC 1.66% 333,355 $203K New LOGICMARK INC 1.00% 82,214 $123K New HEALTHY CHOICE WELLNESS CORP 0.47% 49,011 $58K Reduce -83.8% CNEY CN Energy Group Inc. Class A 0.24% 92,977 $29K New DIGITAL ALLY INC 0.23% 54,644 $29K New FOXO TECHNOLOGIES INC 0.19% 80,561 $23K New
Options reported separately and not counted above: ISHARES TR puts ($26.3M), STATE STR SPDR S&P 500 ETF T puts ($15.5M), CORE SCIENTIFIC INC NEW puts ($10.6M), ISHARES TR calls ($5.2M), EOS ENERGY ENTERPRISES INC puts ($2.6M), STATE STR SPDR S&P 500 ETF T calls ($1.2M), BIT DIGITAL INC puts ($1.0M), EOS ENERGY ENTERPRISES INC calls ($843K), REVIVA PHARMACEUTCLS HLDGS I puts ($693K), CHECKPOINT THERAPEUTICS INC puts ($577K), ZEVRA THERAPEUTICS INC puts ($136K).
Other holdings (1): bonds, preferreds, convertibles and warrants · $5K (not counted above) Security Class Shares / Principal Value Change SXTPW 60 Degrees Pharma Inc.-28 *W EXP 07/12/202 161,930 $5K Reduce -40.3%
Total filed on the 13F, all lines: $12.3M.
Portfolio Sells Q3 2024 → Q4 2024 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Portfolio Buys Q3 2024 → Q4 2024 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Options Activity Q3 2024 → Q4 2024 Security Type Change vs Q3 2024 Underlying Shares Value ▼ ISHARES TR put Reduce -36.6% 1,190 $26.3M STATE STR SPDR S&P 500 ETF T put Reduce -78.8% 264 $15.5M ISHARES TR call Reduce -48.3% 237 $5.2M EOS ENERGY ENTERPRISES INC put Add +63.1% 5,265 $2.6M STATE STR SPDR S&P 500 ETF T call Reduce -97.2% 21 $1.2M BIT DIGITAL INC put Reduce -43.9% 3,502 $1.0M EOS ENERGY ENTERPRISES INC call New 1,735 $843K REVIVA PHARMACEUTCLS HLDGS I put Add +3975.5% 3,831 $693K CHECKPOINT THERAPEUTICS INC put Add +2.4% 1,804 $577K CORE SCIENTIFIC INC NEW call Sold out 419 $497Kbefore exit ZEVRA THERAPEUTICS INC put New 163 $136K NRX PHARMACEUTICALS INC put Sold out 768 $130Kbefore exit GLOBUS MARITIME LIMITED NEW put Sold out 91 $17Kbefore exit SCILEX HOLDING CO put Sold out 43 $4Kbefore exit SAFETY SHOT INC put Sold out 26 $3Kbefore exit ATOSSA THERAPEUTICS INC put Sold out 9 $1Kbefore exit
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q3 2024 → Q4 2024 Security Class Change vs Q3 2024 Shares / Principal Value ▼ AMPGW Amplitech Group Inc.-CW26 *W EXP 02/26/202 Sold out 197,378 $8Kbefore exit SXTPW 60 Degrees Pharma Inc.-28 *W EXP 07/12/202 Reduce -40.3% 161,930 $5K WLDSW Wearable Devices Ltd. - 27 *W EXP 09/14/202 Sold out 148,717 $3Kbefore exit
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