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683 Capital Management, LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $2,036,355,354
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- PALANTIR TECHNOLOGIES INC · CL A · 69608A108 · shares · PUT: $283,356,429
- ELI LILLY & CO · COM · 532457108 · shares · PUT: $184,712,220
- NVIDIA CORPORATION · COM · 67066G104 · shares · PUT: $91,241,040
- SPDR SERIES TRUST · ST STR SP BIOT · 78464A870 · shares · PUT: $85,455,000
- CAPITAL ONE FINL CORP · COM · 14040H105 · shares: $73,226,300
- ABBVIE INC · COM · 00287Y109 · shares · PUT: $61,651,800
- CARVANA CO · CL A · 146869102 · shares: $49,365,000
- MADRIGAL PHARMACEUTICALS INC · COM · 558868105 · shares · PUT: $48,325,500
- ANAPTYSBIO INC · COM · 032724106 · shares: $44,550,001
- KASPI KZ JSC · SPONSORED ADS · 48581R205 · shares: $40,720,800
Reported holdings
153 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| CHENGHE ACQUISITION III CO | ORD SHS CL A | G2086N105 | — | 200,000 shares | $2,030,000 |
| ARCHIMEDES TECH SPAC PTNRS I | ORD SHS | G0453R105 | — | 200,000 shares | $2,002,000 |
| FG IMPERII ACQUISITION CORP | ORD SHS CL A | G3R41C102 | — | 200,000 shares | $1,986,000 |
| LEGATO MERGER CORP IV | ORD SHS | G7318R105 | — | 200,000 shares | $1,984,000 |
| PANGAEA LOGISTICS SOLUTION L | SHS | G6891L105 | — | 300,000 shares | $1,950,000 |
| COINBASE GLOBAL INC | COM CL A | 19260Q107 | — | 13,000 shares | $1,900,470 |
| AMRIZE LTD | SHS | H2927K103 | — | 35,000 shares | $1,865,501 |
| HUDSON TECHNOLOGIES INC | COM | 444144109 | — | 325,000 shares | $1,865,500 |
| SATELLOS BIOSCIENCE INC | COM | 80401L803 | — | 230,833 shares | $1,794,727 |
| AMYLYX PHARMACEUTICALS INC | COM | 03237H101 | CALL | 96,600 shares | $1,734,936 |
| BRIDGEBIO PHARMA INC | NOTE 1.750% 3/0 | 10806XAJ1 | — | 1,000,000 principal | $1,683,550 |
| ULTRAGENYX PHARMACEUTICAL IN | COM | 90400D108 | PUT | 50,000 shares | $1,669,500 |
| BLUE WTR ACQUISITION CORP. I | ORD SHS CL A | G1368E106 | — | 150,000 shares | $1,549,500 |
| MAIA BIOTECHNOLOGY INC | COM | 552641102 | — | 1,066,666 shares | $1,535,999 |
| EQV VENTURES AC CORP. II | ORD SHS CL A | G3106Q102 | — | 150,000 shares | $1,527,000 |
| D MARKET ELECTR SVCS & TRADI | SPONSORED ADS | 23292B104 | — | 500,000 shares | $1,455,000 |
| PYXIS ONCOLOGY INC | COMMON STOCK | 747324101 | — | 459,367 shares | $1,382,695 |
| TRANSMEDICS GROUP INC | COM | 89377M109 | PUT | 20,000 shares | $1,328,400 |
| WILLOW LANE ACQUISITION CRP | USD CL A ORD SHS | G9675K103 | — | 125,000 shares | $1,278,750 |
| PROMIS NEUROSCIENCES INC | COM SHS | 74346M505 | — | 95,000 shares | $1,250,200 |
| LIGHTWAVE ACQUISITION CORP | USD CL A ORD SHS | G5490M100 | — | 100,000 shares | $1,022,000 |
| IN8BIO INC | COM NEW | 45674E208 | — | 724,637 shares | $1,021,738 |
| CARDLYTICS INC | COM NEW | 14161W303 | — | 200,000 shares | $898,000 |
| OYSTER ENTERPRISES II ACQUIS | ORD SHS CL A | G6861F104 | — | 75,000 shares | $771,750 |
| CAE INC | COM | 124765108 | — | 25,000 shares | $626,500 |
| GRAPHIC PACKAGING HLDG CO | COM | 388689101 | — | 57,322 shares | $605,894 |
| FRACTYL HEALTH INC | COM | 35168W103 | — | 756,715 shares | $601,134 |
| MODULAR MED INC | COM NEW | 60785L306 | — | 130,000 shares | $585,000 |
| CRESUD S A C I F Y A | SPONSORED ADR | 226406106 | — | 50,000 shares | $560,500 |
| HARMONY BIOSCIENCES HLDGS IN | COM | 413197104 | PUT | 14,700 shares | $535,227 |
| JATT II ACQUISITION CORP | ORD SHS | G50765109 | — | 42,264 shares | $480,119 |
| ORIGIN INVT CORP I | ORD SHS | G67751100 | — | 30,000 shares | $309,300 |
| OPTIMUM COMMUNICATIONS INC | CL A | 02156K103 | — | 203,108 shares | $294,507 |
| STRATEGY INC | CL A NEW | 594972408 | — | 1,900 shares | $165,167 |
| SPACE ASSET ACQUISITION CORP | *W EXP 03/31/203 | G8375S119 | — | 124,999 shares | $112,499 |
| CYTOMX THERAPEUTICS INC. | COM | 23284F105 | — | 20,000 shares | $75,000 |
| GCT SEMICONDUCTOR HLDG INC | *W EXP 03/01/202 | 36170N115 | — | 127,202 shares | $62,329 |
| ACP HOLDINGS ACQUISITION COR | *W EXP 03/30/203 | G0113G119 | — | 125,000 shares | $37,500 |
| ARCHIMEDES TECH SPAC PTNRS I | *W EXP 01/23/203 | G0453R113 | — | 50,000 shares | $37,500 |
| BLUE WTR ACQUISITION CORP. I | *W EXP 05/23/203 | G1368E114 | — | 75,000 shares | $28,500 |
| WILLOW LANE ACQUISITION CRP | *W EXP 12/31/203 | G9675K111 | — | 31,250 shares | $27,813 |
| LEGATO MERGER CORP IV | *W EXP 99/99/999 | G7318R113 | — | 66,667 shares | $27,727 |
| LAFAYETTE ACQUISITION CORP | RIGHT 10/24/2030 | G53426113 | — | 250,000 shares | $25,000 |
| FG IMPERII ACQUISITION CORP | *W EXP 10/14/203 | G3R41C110 | — | 100,000 shares | $24,980 |
| CHENGHE ACQUISITION III CO | *W EXP 09/09/203 | G2086N121 | — | 100,000 shares | $20,500 |
| EQV VENTURES AC CORP. II | *W EXP 06/30/203 | G3106Q128 | — | 50,000 shares | $19,875 |
| LIGHTWAVE ACQUISITION CORP | *W EXP 06/06/203 | G5490M126 | — | 50,000 shares | $15,495 |
| BOREALIS FOODS INC | *W EXP 02/07/202 | 09973D113 | — | 200,000 shares | $9,400 |
| OYSTER ENTERPRISES II ACQUIS | RIGHT 05/22/2030 | G6861F138 | — | 75,000 shares | $8,258 |
| ECARX HOLDINGS INC | *W EXP 99/99/999 | G29201111 | — | 125,000 shares | $5,000 |
| MULTISENSOR AI HOLDINGS INC | *W EXP 12/19/202 | 456948116 | — | 150,000 shares | $4,350 |
| APOLLOMICS INC | *W EXP 04/01/202 | G0411D115 | — | 130,000 shares | $2,613 |
| ORIGIN INVT CORP I | *W EXP 06/27/203 | G67751126 | — | 15,000 shares | $1,664 |