683 Capital Management, LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), 683 Capital Management, LLC reported 188 stock positions worth $1.0 billion. Its top holding was Capital One Financial (COF) at 6.7% of the portfolio, followed by Carvana (CVNA, 4.8%) and Protagonist Therapeutics (PTGX, 3.7%). Compared with Q4 2025, it opened 30 new positions, sold out of 31, added to 27 and reduced 88. The biggest buy was Becton Dickinson and (BDX, shares +150%) and the biggest sale an exit from Uwm (UWMC).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001404574
- Portfolio Value
- $1.0B (Q1 2026)
- SEC Filing
- 0001404574-26-000018 ↗ filed May 15, 2026
Holdings Value
Holdings 188 stocks · $1.0B
| COF Capital One Financial Corp. | 6.69% | 375,000 | $68.4M | Add +11.9% |
| CVNA Carvana Co. | 4.77% | 155,000 | $48.7M | Add +3.3% |
| PTGX Protagonist Therapeutics Inc. | 3.66% | 355,000 | $37.4M | Reduce -6.7% |
| WVE Wave Life Sciences Ltd. | 3.48% | 4,900,000 | $35.5M | Add +22.0% |
| BDX Becton Dickinson and Co. | 3.46% | 225,000 | $35.4M | Add +150.0% |
| KSPI JSC Kaspi.kz ADR filed as KASPI KZ JSC | 3.44% | 475,000 | $35.2M | Add +79.3% |
| ANAB Anaptysbio Inc. | 3.39% | 625,000 | $34.7M | Reduce -3.6% |
| HGV Hilton Grand Vacations Inc. | 2.97% | 775,000 | $30.3M | Add +4.0% |
| GXO Gxo Logistics Inc. | 2.54% | 500,000 | $25.9M | Reduce -27.0% |
| MOH Molina Healthcare Inc. | 2.09% | 160,000 | $21.3M | Add +18.5% |
| AMLX Amylyx Pharmaceuticals Inc. | 2.08% | 1,530,000 | $21.3M | Reduce -7.3% |
| MGTX Meiragtx Holdings PLC | 2.08% | 2,450,000 | $21.2M | Reduce -4.3% |
| PHAT Phathom Pharmaceuticals Inc. | 2.01% | 1,850,000 | $20.6M | Add +3.6% |
| AMTM Amentum Holdings Inc. | 1.98% | 775,000 | $20.2M | Reduce -7.2% |
| IAG Iamgold Corp. | 1.93% | 1,050,000 | $19.8M | Add +16.7% |
| TGTX TG Therapeutics Inc. | 1.92% | 590,000 | $19.6M | Add +63.9% |
| ASTH Astrana Health Inc. | 1.68% | 700,000 | $17.2M | New |
| SRPT Sarepta Therapeutics Inc. | 1.60% | 750,000 | $16.3M | Reduce -7.4% |
| B Barrick Mining Corp. | 1.60% | 400,000 | $16.3M | No change |
| WAL Western Alliance Bancorp | 1.56% | 225,000 | $15.9M | Add +125.0% |
| KNOP Knot Offshore Partners LP | 1.46% | 1,480,000 | $14.9M | Add +1.4% |
| ARIS Aris Mining Corp. | 1.45% | 800,000 | $14.9M | Reduce -11.1% |
| LLY Eli Lilly & Co. | 1.35% | 15,000 | $13.8M | New |
| ELV Elevance Health Inc. | 1.15% | 40,000 | $11.7M | Reduce -4.8% |
| CPNG Coupang Inc. | 1.13% | 610,000 | $11.5M | New |
| SDRL Seadrill Limited | 1.11% | 250,000 | $11.4M | Add +25.0% |
| FOLD Amicus Therapeutics Inc. | 1.10% | 775,000 | $11.2M | Reduce -3.1% |
| GPC Genuine Parts Co. | 1.09% | 105,000 | $11.1M | New |
| GOOGL Alphabet Inc. Class A | 1.01% | 36,000 | $10.4M | No change |
| APLS Apellis Pharmaceuticals Inc. | 0.98% | 250,000 | $10.1M | Reduce -24.2% |
| LEN.B Lennar Corp. Class B | 0.95% | 115,000 | $9.7M | No change |
| BKNG Booking Holdings Inc. | 0.91% | 2,200 | $9.3M | New |
| ZVRA Zevra Therapeutics Inc. | 0.89% | 975,000 | $9.1M | Add +7.7% |
| VTOL Bristow Group Inc. | 0.85% | 186,000 | $8.7M | No change |
| UNH Unitedhealth Group Inc. | 0.85% | 32,000 | $8.7M | Reduce -28.9% |
| CCOI Cogent Communications Holdin | 0.83% | 450,300 | $8.5M | Reduce -24.9% |
| QURE Uniqure NV | 0.80% | 500,000 | $8.2M | Add +29.9% |
| INSE Inspired Entertainment Inc. | 0.73% | 1,048,496 | $7.5M | Reduce -1.2% |
| NE Noble Corp. PLC | 0.72% | 150,000 | $7.4M | Add +361.5% |
| ALNY Alnylam Pharmaceuticals Inc. | 0.68% | 21,000 | $6.9M | Add +455.3% |
| LXEO Lexeo Therapeutics Inc. | 0.67% | 1,200,000 | $6.9M | Add +7.1% |
| ALEC Alector Inc. | 0.67% | 3,200,000 | $6.9M | Reduce -4.5% |
| ICLR Icon PLC | 0.67% | 62,000 | $6.9M | New |
| BLDR Builders Firstsource Inc. | 0.64% | 80,000 | $6.6M | Add +122.2% |
| GSAT Globalstar Inc. | 0.64% | 98,000 | $6.5M | Reduce -16.2% |
| FRNM Freenome Inc. filed as PERCEPTIVE CAP SOLUTIONS COR | 0.60% | 561,923 | $6.2M | Reduce -12.3% |
| AIV Apartment Invt & Mgmt Co. Class A | 0.58% | 1,450,000 | $5.9M | New |
| ERII Energy Recovery Inc. | 0.54% | 550,000 | $5.5M | New |
| AMZN Amazon.com Inc. | 0.54% | 26,500 | $5.5M | No change |
| PAAS Pan American Silver Corp. | 0.53% | 100,000 | $5.5M | New |
| ENVA Enova International Inc. | 0.53% | 40,000 | $5.4M | Add +33.3% |
| GPK Graphic Packaging Holding Co. | 0.50% | 517,678 | $5.1M | No change |
| STTK Shattuck Labs Inc. | 0.50% | 800,000 | $5.1M | Reduce -42.5% |
| SPGI S&P Global Inc. | 0.50% | 12,087 | $5.1M | New |
| MCO Moody's Corp. | 0.47% | 11,000 | $4.8M | New |
| SVM Silvercorp Metals Inc. | 0.43% | 406,000 | $4.4M | Add +103.0% |
| DDI Doubledown Interactive -ADR | 0.43% | 514,656 | $4.3M | Add +2.9% |
| PURR Hyperliquid Strategies | 0.42% | 850,000 | $4.3M | Reduce -46.5% |
| VKTX Viking Therapeutics Inc. | 0.41% | 130,000 | $4.2M | Reduce -28.6% |
| TBPH Theravance Biopharma Inc. | 0.40% | 250,000 | $4.1M | New |
| RNA Atrium Therapeutics Inc. | 0.39% | 300,000 | $4.0M | New |
| CZR Caesars Entertainment Inc. | 0.39% | 150,000 | $4.0M | Reduce -38.5% |
| MREO Mereo Biopharma Group PL-ADR | 0.39% | 12,000,000 | $4.0M | Reduce -20.1% |
| SAAQ Space Asset Acquisition Class A | 0.37% | 375,000 | $3.7M | New |
| NVGS Navigator Holdings Ltd. | 0.35% | 186,000 | $3.6M | No change |
| ABEO Abeona Therapeutics Inc. | 0.34% | 770,000 | $3.4M | No change |
| BNED Barnes & Noble Education Inc. | 0.33% | 380,000 | $3.4M | Add +8.6% |
| IVVD Invivyd Inc. | 0.32% | 2,515,000 | $3.3M | Reduce -13.3% |
| GUTS Fractyl Health Inc. | 0.30% | 6,727,235 | $3.1M | Add +11.2% |
| CRESY Cresud S.A.-Spons ADR | 0.30% | 240,000 | $3.1M | Reduce -43.3% |
| IFRX Inflarx NV | 0.29% | 3,315,000 | $3.0M | No change |
| IMUX Immunic Inc. | 0.27% | 2,450,000 | $2.7M | New |
| RXO Rxo Inc. | 0.26% | 180,000 | $2.6M | Reduce -49.7% |
| ALDX Aldeyra Therapeutics Inc. | 0.25% | 1,500,000 | $2.5M | Reduce -2.0% |
| LAFA Lafayette Acquisition Corp. | 0.24% | 250,000 | $2.5M | No change |
| CNTB Connect Biopharma Holdings L | 0.23% | 900,000 | $2.4M | New |
| HHH Howard Hughes Holdings Inc. | 0.22% | 35,500 | $2.2M | Reduce -6.6% |
| PANL Pangaea Logistics Solutions | 0.21% | 309,500 | $2.2M | Reduce -37.5% |
| NTGR Netgear Inc. | 0.21% | 100,000 | $2.2M | New |
| CACI Caci International Inc. Class A | 0.21% | 4,000 | $2.2M | Reduce -61.9% |
| WW WW International Inc.-New filed as WW INTL INC | 0.20% | 150,000 | $2.1M | New |
| RNAC Cartesian Therapeutics Inc. | 0.20% | 330,000 | $2.0M | Add +17.9% |
| CHEC Chenghe Acquisition II Class A | 0.20% | 200,000 | $2.0M | No change |
| CTMX Cytomx Therapeutics Inc. | 0.20% | 425,000 | $2.0M | New |
| LEGO Legato Merger Corp. IV | 0.19% | 200,000 | $2.0M | New |
| FGII FG Imperii Acquisition Class A | 0.19% | 200,000 | $2.0M | New |
| ARCI Archimedes Tech Spac Partner | 0.19% | 200,000 | $2.0M | New |
| AMRZ Amrize Ltd. | 0.19% | 35,000 | $2.0M | No change |
| STGW Stagwell Inc. | 0.19% | 305,000 | $1.9M | Reduce -63.3% |
| HDSN Hudson Technologies Inc. | 0.19% | 325,000 | $1.9M | Reduce -3.0% |
| SAIC Science Applications Inte | 0.18% | 19,000 | $1.8M | Reduce -61.2% |
| ATEX Anterix Inc. | 0.17% | 46,000 | $1.8M | New |
| GOSS Gossamer Bio Inc. | 0.16% | 5,000,000 | $1.6M | Reduce -3.7% |
| BLUW Blue Water Acquisition C-A filed as BLUE WTR ACQUISITION CORP. I | 0.15% | 150,000 | $1.5M | No change |
| CDLX Cardlytics Inc. | 0.15% | 1,450,000 | $1.5M | Add +3.6% |
| EVAC Eqv Ventures Acquisition C-A | 0.15% | 150,000 | $1.5M | No change |
| MAIA Maia Biotechnology Inc. | 0.15% | 1,066,666 | $1.5M | New |
| ARMP Armata Pharmaceuticals Inc. | 0.14% | 137,000 | $1.4M | Reduce -2.0% |
| PYXS Pyxis Oncology Inc. | 0.13% | 896,263 | $1.3M | Add +0.5% |
| MSLE Satellos Bioscience Inc. | 0.13% | 230,833 | $1.3M | New |
Options reported separately and not counted above: PLTR puts ($340.6M), LLY puts ($123.2M), NVDA puts ($79.5M), MDGL puts ($47.1M), ALNY puts ($42.4M), TSLA puts ($40.9M), PRAX puts ($36.3M), QURE calls ($20.5M), IONQ puts ($15.3M), LEN puts ($13.0M), INSM puts ($9.8M), CCOI calls ($9.4M), and 17 more.
Other holdings (20): bonds, preferreds, convertibles and warrants · $56.2M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| BRIDGEBIO PHARMA INC (BBIO 2.5 03/15/27) | NOTE 2.500% 3/1 · principal | 21,750,000 | $39.2M | No change |
| GOSSAMER BIO INC (GOSS 5 06/01/27) | NOTE 5.000% 6/0 · principal | 27,877,000 | $10.6M | New |
| CARDLYTICS INC (CDLX 4.25 04/01/29) | NOTE 4.250% 4/0 · principal | 15,500,000 | $4.2M | Add +3.3% |
| BRIDGEBIO PHARMA INC (BBIO 1.75 03/01/31) | NOTE 1.750% 3/0 · principal | 1,000,000 | $1.7M | New |
| GCTS.WS Concord Acq Class A -CW28 | *W EXP 03/01/202 | 566,181 | $102K | Reduce -19.5% |
| SAAQW Space Asset Acquisition Corp. | *W EXP 03/31/203 | 124,999 | $87K | New |
| BLUWW Blue Water Acquisition-CW26 | *W EXP 05/23/203 | 75,000 | $38K | No change |
| LAFAR Lafayette Acquisition Corp. | RIGHT 10/24/2030 | 250,000 | $30K | No change |
| ARCIW Archimedes Tech Spac Partner | *W EXP 01/23/203 | 50,000 | $27K | New |
| CHECW Chenghe Acquisition III Co. | *W EXP 09/09/203 | 100,000 | $24K | No change |
| LEGO.WS Legato Merger Corp. IV | *W EXP 99/99/999 | 66,667 | $21K | New |
| FGIIW FG Imperii Acquisition Corp. | *W EXP 10/14/203 | 100,000 | $20K | New |
| BRLSW Oxus Acquisition Corp. -CW23 | *W EXP 02/07/202 | 200,000 | $16K | No change |
| EVAC.WS Eqv Ventures Acquisition Cor | *W EXP 06/30/203 | 50,000 | $15K | No change |
| LWACW Lightwave Acquisition Corp. | *W EXP 06/06/203 | 50,000 | $12K | No change |
| OYSER Oyster Enterprises II Acquis | RIGHT 05/22/2030 | 75,000 | $9K | No change |
| ECXWW Ecarx Holdings Inc. Class A-27 | *W EXP 99/99/999 | 125,000 | $7K | No change |
| MSAIW Sportsmap Tech Acq -CW27 | *W EXP 12/19/202 | 150,000 | $6K | No change |
| ORIQW Origin Investment Corp. I -30 | *W EXP 06/27/203 | 15,000 | $2K | No change |
| APLMW Apollomics Inc.-27 | *W EXP 04/01/202 | 130,000 | $2K | No change |
Total filed on the 13F, all lines: $1.1B.
Portfolio Sells Q4 2025 → Q1 2026
| UWMC Uwm Holdings Corp. | Sold out | 0.00% | −2.70 |
| WDC Western Digital Corp. | Sold out | 0.00% | −2.16 |
| HRMY Harmony Biosciences Holdings | Sold out | 0.00% | −1.36 |
| GOSS Gossamer Bio Inc. | Reduce -3.7% | 0.16% | −1.25 |
| SUNC Sunococorp LLC | Sold out | 0.00% | −1.01 |
| VTYX Ventyx Biosciences Inc. | Sold out | 0.00% | −0.82 |
| SOLS Solstice Adv Materials Inc. | Sold out | 0.00% | −0.69 |
| GXO Gxo Logistics Inc. | Reduce -27.0% | 2.54% | −0.62 |
| LEN Lennar Corp. Class A | Reduce -92.4% | 0.04% | −0.55 |
| PAX Patria Investments Ltd. Class A | Sold out | 0.00% | −0.51 |
| SNDK Sandisk Corp. | Sold out | 0.00% | −0.50 |
| XHR Xenia Hotels & Resorts Inc. | Reduce -87.9% | 0.08% | −0.48 |
| UNH Unitedhealth Group Inc. | Reduce -28.9% | 0.85% | −0.45 |
| RARE Ultragenyx Pharmaceutical Inc. | Sold out | 0.00% | −0.45 |
| ALDX Aldeyra Therapeutics Inc. | Reduce -2.0% | 0.25% | −0.45 |
| RNAM Avidity Biosciences Inc. | Sold out | 0.00% | −0.44 |
| COIN Coinbase Global Inc. Class A | Sold out | 0.00% | −0.31 |
| IVVD Invivyd Inc. | Reduce -13.3% | 0.32% | −0.31 |
| CCOI Cogent Communications Holdin | Reduce -24.9% | 0.83% | −0.30 |
| CACI Caci International Inc. Class A | Reduce -61.9% | 0.21% | −0.28 |
| SAIC Science Applications Inte | Reduce -61.2% | 0.18% | −0.26 |
| MBC Masterbrand Inc. | Sold out | 0.00% | −0.19 |
| CRESY Cresud S.A.-Spons ADR | Reduce -43.3% | 0.30% | −0.17 |
| STGW Stagwell Inc. | Reduce -63.3% | 0.19% | −0.17 |
| MREO Mereo Biopharma Group PL-ADR | Reduce -20.1% | 0.39% | −0.16 |
| VAL Valaris Ltd. | Sold out | 0.00% | −0.15 |
| VKTX Viking Therapeutics Inc. | Reduce -28.6% | 0.41% | −0.15 |
| ELV Elevance Health Inc. | Reduce -4.8% | 1.15% | −0.14 |
| AMTM Amentum Holdings Inc. | Reduce -7.2% | 1.98% | −0.14 |
| RXO Rxo Inc. | Reduce -49.7% | 0.26% | −0.14 |
| INSE Inspired Entertainment Inc. | Reduce -1.2% | 0.73% | −0.14 |
| FRNM Freenome Inc. | Reduce -12.3% | 0.60% | −0.13 |
| IRS Irsa -SP ADR | Reduce -54.8% | 0.11% | −0.11 |
| CZR Caesars Entertainment Inc. | Reduce -38.5% | 0.39% | −0.11 |
| PEPG Pepgen Inc. | Sold out | 0.00% | −0.11 |
| PANL Pangaea Logistics Solutions | Reduce -37.5% | 0.21% | −0.08 |
| HCC Warrior Met Coal Inc. | Sold out | 0.00% | −0.08 |
| PURR Hyperliquid Strategies | Reduce -46.5% | 0.42% | −0.07 |
| QUINCE THERAPEUTICS INC | Sold out | 0.00% | −0.07 |
| MCRB Seres Therapeutics Inc. | Sold out | 0.00% | −0.07 |
| OWLT Owlet Inc. | Reduce -7.1% | 0.03% | −0.07 |
| LPTH Lightpath Technologies Inc. Class A | Reduce -51.4% | 0.06% | −0.06 |
| XGN Exagen Inc. | Sold out | 0.00% | −0.06 |
| REKR Rekor Systems Inc. | Sold out | 0.00% | −0.06 |
| MODULAR MED INC | Sold out | 0.00% | −0.06 |
| ZURA Zura Bio Ltd. | Reduce -57.6% | 0.06% | −0.05 |
| HYMC Hycroft Mining Holding Co. Class A | Reduce -70.0% | 0.05% | −0.05 |
| LHAI Linkhome Holdings Inc. | Sold out | 0.00% | −0.05 |
| LTRX Lantronix Inc. | Reduce -46.7% | 0.06% | −0.05 |
| HHH Howard Hughes Holdings Inc. | Reduce -6.6% | 0.22% | −0.05 |
Portfolio Buys Q4 2025 → Q1 2026
| BDX Becton Dickinson and Co. | Add +150.0% | 3.46% | +1.93 |
| ASTH Astrana Health Inc. | New | 1.68% | +1.68 |
| KSPI JSC Kaspi.kz ADR | Add +79.3% | 3.44% | +1.63 |
| LLY Eli Lilly & Co. | New | 1.35% | +1.35 |
| CPNG Coupang Inc. | New | 1.13% | +1.13 |
| GPC Genuine Parts Co. | New | 1.09% | +1.09 |
| TGTX TG Therapeutics Inc. | Add +63.9% | 1.92% | +0.98 |
| BKNG Booking Holdings Inc. | New | 0.91% | +0.91 |
| WAL Western Alliance Bancorp | Add +125.0% | 1.56% | +0.82 |
| ICLR Icon PLC | New | 0.67% | +0.67 |
| NE Noble Corp. PLC | Add +361.5% | 0.72% | +0.64 |
| IAG Iamgold Corp. | Add +16.7% | 1.93% | +0.63 |
| AIV Apartment Invt & Mgmt Co. Class A | New | 0.58% | +0.58 |
| ALNY Alnylam Pharmaceuticals Inc. | Add +455.3% | 0.68% | +0.55 |
| ERII Energy Recovery Inc. | New | 0.54% | +0.54 |
| PAAS Pan American Silver Corp. | New | 0.53% | +0.53 |
| SDRL Seadrill Limited | Add +25.0% | 1.11% | +0.51 |
| SPGI S&P Global Inc. | New | 0.50% | +0.50 |
| MCO Moody's Corp. | New | 0.47% | +0.47 |
| TBPH Theravance Biopharma Inc. | New | 0.40% | +0.40 |
| RNA Atrium Therapeutics Inc. | New | 0.39% | +0.39 |
| SAAQ Space Asset Acquisition Class A | New | 0.37% | +0.37 |
| BLDR Builders Firstsource Inc. | Add +122.2% | 0.64% | +0.32 |
| SVM Silvercorp Metals Inc. | Add +103.0% | 0.43% | +0.28 |
| IMUX Immunic Inc. | New | 0.27% | +0.27 |
| CNTB Connect Biopharma Holdings L | New | 0.23% | +0.23 |
| NTGR Netgear Inc. | New | 0.21% | +0.21 |
| WW WW International Inc.-New | New | 0.20% | +0.20 |
| CTMX Cytomx Therapeutics Inc. | New | 0.20% | +0.20 |
| LEGO Legato Merger Corp. IV | New | 0.19% | +0.19 |
| FGII FG Imperii Acquisition Class A | New | 0.19% | +0.19 |
| ARCI Archimedes Tech Spac Partner | New | 0.19% | +0.19 |
| ZVRA Zevra Therapeutics Inc. | Add +7.7% | 0.89% | +0.18 |
| ATEX Anterix Inc. | New | 0.17% | +0.17 |
| MAIA Maia Biotechnology Inc. | New | 0.15% | +0.15 |
| KNOP Knot Offshore Partners LP | Add +1.4% | 1.46% | +0.14 |
| MSLE Satellos Bioscience Inc. | New | 0.13% | +0.13 |
| WLIIU Willow Lane Acquisition Corp. | New | 0.12% | +0.12 |
| ENVA Enova International Inc. | Add +33.3% | 0.53% | +0.12 |
| PMN Promis Neurosciences Inc. | New | 0.12% | +0.12 |
| MODD Modular Medical Inc. | New | 0.06% | +0.06 |
| DDI Doubledown Interactive -ADR | Add +2.9% | 0.43% | +0.05 |
| HGV Hilton Grand Vacations Inc. | Add +4.0% | 2.97% | +0.05 |
| BNED Barnes & Noble Education Inc. | Add +8.6% | 0.33% | +0.05 |
| PYXS Pyxis Oncology Inc. | Add +0.5% | 0.13% | +0.04 |
| MOH Molina Healthcare Inc. | Add +18.5% | 2.09% | +0.04 |
| OPTU Optimum Communications Inc. Class A | New | 0.03% | +0.03 |
| RNAC Cartesian Therapeutics Inc. | Add +17.9% | 0.20% | +0.02 |
| MAKO Mako Mining Corp. | New | 0.02% | +0.02 |
| CDLX Cardlytics Inc. | Add +3.6% | 0.15% | +0.01 |
Options Activity Q4 2025 → Q1 2026
| LLY Eli Lilly & Co. | put | Reduce -13.0% | 134,000 | $123.2M |
| MDGL Madrigal Pharmaceuticals Inc. | put | Reduce -9.1% | 90,000 | $47.1M |
| ALNY Alnylam Pharmaceuticals Inc. | put | Reduce -9.2% | 128,100 | $42.4M |
| TSLA Tesla Inc. | put | Reduce -47.6% | 110,000 | $40.9M |
| PRAX Praxis Precision Medicines I | put | Reduce -33.6% | 112,700 | $36.3M |
| QURE Uniqure NV | call | Add +67.1% | 1,253,600 | $20.5M |
| COF Capital One Financial Corp. | put | Sold out | 75,000 | $18.2Mbefore exit |
| IONQ Ionq Inc. | put | Reduce -2.3% | 531,700 | $15.3M |
| LEN Lennar Corp. Class A | put | Add +200.0% | 150,000 | $13.0M |
| MEDP Medpace Holdings Inc. | put | Sold out | 20,000 | $11.2Mbefore exit |
| INSM Insmed Inc. | put | New | 60,000 | $9.8M |
| CCOI Cogent Communications Holdin | call | New | 500,000 | $9.4M |
| ARKG ARK Genomic Revolution ETF | put | Add +40.0% | 350,000 | $9.2M |
| MSTR Strategy Inc. | put | Reduce -41.6% | 65,200 | $8.1M |
| MRNA Moderna Inc. | put | New | 156,000 | $7.9M |
| NVO Novo-Nordisk A/S-Spons ADR | put | Reduce -59.9% | 150,000 | $5.5M |
| MBX MBX Biosciences Inc. | put | Sold out | 158,800 | $5.0Mbefore exit |
| RVMD Revolution Medicines Inc. | put | New | 50,100 | $4.9M |
| HIMS Hims & Hers Health Inc. | put | Reduce -35.3% | 220,000 | $4.6M |
| MLTX Moonlake Immunotherapeutics | put | Sold out | 255,400 | $3.4Mbefore exit |
| COIN Coinbase Global Inc. Class A | put | Reduce -67.6% | 17,000 | $3.0M |
| IOVA Iovance Biotherapeutics Inc. | put | New | 644,300 | $2.3M |
| VKTX Viking Therapeutics Inc. | call | Reduce -56.0% | 60,000 | $2.0M |
| PYPL PayPal Holdings Inc. | call | New | 42,300 | $1.9M |
| KVUE Kenvue Inc. | put | Sold out | 100,000 | $1.7Mbefore exit |
| PTGX Protagonist Therapeutics Inc. | call | Reduce -70.0% | 15,100 | $1.6M |
| AMLX Amylyx Pharmaceuticals Inc. | call | New | 96,600 | $1.3M |
| GOSS Gossamer Bio Inc. | call | Sold out | 300,100 | $930Kbefore exit |
| MLTX Moonlake Immunotherapeutics | call | Sold out | 41,500 | $547Kbefore exit |
| HRMY Harmony Biosciences Holdings | put | New | 14,700 | $412K |
| ARCT Arcturus Therapeutics Holdin | put | Sold out | 24,000 | $147Kbefore exit |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q4 2025 → Q1 2026
| GOSSAMER BIO INC (GOSS 5 06/01/27) | NOTE 5.000% 6/0 · principal | New | 27,877,000 | $10.6M |
| STRATEGY INC (MSTR 0 12/01/29) | NOTE 12/0 · principal | Sold out | 10,000,000 | $8.2Mbefore exit |
| STRATEGY INC (MSTR 0.875 03/15/31) | NOTE 0.875% 3/1 · principal | Sold out | 5,000,000 | $5.1Mbefore exit |
| CARDLYTICS INC (CDLX 4.25 04/01/29) | NOTE 4.250% 4/0 · principal | Add +3.3% | 15,500,000 | $4.2M |
| BRIDGEBIO PHARMA INC (BBIO 1.75 03/01/31) | NOTE 1.750% 3/0 · principal | New | 1,000,000 | $1.7M |
| GCTS.WS Concord Acq Class A -CW28 | *W EXP 03/01/202 | Reduce -19.5% | 566,181 | $102K |
| SAAQW Space Asset Acquisition Corp. | *W EXP 03/31/203 | New | 124,999 | $87K |
| ARCIW Archimedes Tech Spac Partner | *W EXP 01/23/203 | New | 50,000 | $27K |
| LEGO.WS Legato Merger Corp. IV | *W EXP 99/99/999 | New | 66,667 | $21K |
| FGIIW FG Imperii Acquisition Corp. | *W EXP 10/14/203 | New | 100,000 | $20K |
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 | 107 | $1.0B | COF, CVNA, ANAB, KSPI, BDX |
| Q1 2026 | 188 | $1.0B | COF, CVNA, PTGX, WVE, BDX |
| Q4 2025 | 189 | $1.1B | COF, WVE, CVNA, GXO, HGV |
| Q3 2025 | 102 | $1.1B | COF, QURE, CVNA, UWMC, GXO |
| Q2 2025 | 101 | $930.0M | COF, CVNA, GXO, AMTM, HGV |
| Q1 2025 | 103 | $898.4M | COF, GXO, CVNA, WVE, HGV |
| Q4 2024 | 191 | $909.7M | COF, WVE, CVNA, HGV, ERO |
| Q3 2024 | 93 | $878.6M | COF, ERO, HGV, CVNA, WVE |
| Q2 2024 | 88 | $851.1M | HGV, COF, SN, ERO, BWA |
| Q1 2024 | 80 | $907.2M | HGV, COF, ERO, SN, BWA |