683 Capital Management, Llc Portfolio Stock Holdings
683 Capital Management, Llc disclosed 208 stock positions valued at approximately $1.1 billion in its latest SEC 13F filing. The largest holdings include CAPITAL ONE FINL CORP, CARVANA CO, and PROTAGONIST THERAPEUTICS INC. The filing reflects positions held as of March 31, 2026 and was filed on May 15, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 208
- Portfolio Value
- $1.1B
Holdings by Sector
683 Capital Management, Llc Portfolio Holdings in Q1 2026
146 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| CAPITAL ONE FINL CORP | COF | Financial Services | 6.35% | 375,000 | +40,000 | +11.94% | $68,411,250 |
| CARVANA CO | CVNA | Consumer Cyclical | 4.52% | 155,000 | +5,000 | +3.33% | $48,728,900 |
| PROTAGONIST THERAPEUTICS INC | PTGX | Healthcare | 3.47% | 355,000 | -25,669 | -6.74% | $37,417,000 |
| BECTON DICKINSON & CO | BDX | Healthcare | 3.28% | 225,000 | +135,000 | +150.00% | $35,376,750 |
| KASPI KZ JSC | KSPI | Technology | 3.26% | 475,000 | +210,000 | +79.25% | $35,183,250 |
| ANAPTYSBIO INC | ANAB | Healthcare | 3.22% | 625,000 | -23,093 | -3.56% | $34,662,500 |
| HILTON GRAND VACATIONS INC | HGV | Consumer Cyclical | 2.81% | 775,000 | +30,000 | +4.03% | $30,318,001 |
| GXO LOGISTICS INCORPORATED | GXO | Industrials | 2.40% | 500,000 | -185,000 | -27.01% | $25,925,001 |
| MOLINA HEALTHCARE INC | MOH | Healthcare | 1.98% | 160,000 | +25,000 | +18.52% | $21,328,000 |
| AMYLYX PHARMACEUTICALS INC | AMLX | Healthcare | 1.97% | 1,530,000 | -120,000 | -7.27% | $21,267,000 |
| PHATHOM PHARMACEUTICALS INC | PHAT | Healthcare | 1.91% | 1,850,000 | +65,000 | +3.64% | $20,553,500 |
| AMENTUM HOLDINGS INC | AMTM | Other | 1.87% | 775,000 | -60,000 | -7.19% | $20,212,000 |
| IAMGOLD CORP | IAG | Basic Materials | 1.83% | 1,050,000 | +150,000 | +16.67% | $19,761,000 |
| TG THERAPEUTICS INC | TGTX | Healthcare | 1.82% | 590,000 | +230,000 | +63.89% | $19,599,800 |
| ASTRANA HEALTH INC | ASTH | Healthcare | 1.59% | 700,000 | +700,000 | +100.00% | $17,164,000 |
| SAREPTA THERAPEUTICS INC | SRPT | Healthcare | 1.51% | 750,000 | -60,000 | -7.41% | $16,320,000 |
| BARRICK MNG CORP | B | Other | 1.51% | 400,000 | - | - | $16,316,000 |
| WESTERN ALLIANCE BANCORP | WAL | Financial Services | 1.48% | 225,000 | +125,000 | +125.00% | $15,941,250 |
| ARIS MINING CORPORATION | ARMN | Basic Materials | 1.38% | 800,000 | -100,000 | -11.11% | $14,855,030 |
| ELI LILLY & CO | LLY | Healthcare | 1.28% | 15,000 | +15,000 | +100.00% | $13,796,550 |
| ELEVANCE HEALTH INC FORMERLY | ELV | Healthcare | 1.09% | 40,000 | -2,000 | -4.76% | $11,710,000 |
| COUPANG INC | CPNG | Consumer Cyclical | 1.07% | 610,000 | +610,000 | +100.00% | $11,516,800 |
| SEADRILL LTD | G7997W102 | Other | 1.06% | 250,000 | +50,000 | +25.00% | $11,375,000 |
| AMICUS THERAPEUTIC | FOLD | Healthcare | 1.04% | 775,000 | -25,000 | -3.13% | $11,206,500 |
| GENUINE PARTS CO | GPC | Consumer Cyclical | 1.03% | 105,000 | +105,000 | +100.00% | $11,103,750 |
| ALPHABET INC | GOOGL | Communication Services | 0.96% | 36,000 | - | - | $10,352,160 |
| APELLIS PHARMACEUTICALS INC | APLS | Healthcare | 0.93% | 250,000 | -80,000 | -24.24% | $10,057,500 |
| LENNAR CORP | LEN-B | Consumer Cyclical | 0.90% | 115,000 | - | - | $9,673,800 |
| BOOKING HOLDINGS INC | BKNG | Consumer Cyclical | 0.86% | 2,200 | +2,200 | +100.00% | $9,262,704 |
| ZEVRA THERAPEUTICS INC | ZVRA | Healthcare | 0.84% | 975,000 | +70,000 | +7.73% | $9,087,001 |
| BRISTOW GROUP INC | VTOL | Energy | 0.81% | 186,000 | - | - | $8,721,541 |
| UNITEDHEALTH GROUP INC | UNH | Healthcare | 0.80% | 32,000 | -13,000 | -28.89% | $8,658,880 |
| COGENT COMM HOLDINGS INC | CCOI | Communication Services | 0.79% | 450,300 | -149,700 | -24.95% | $8,483,652 |
| INSPIRED ENTMT INC | INSE | Consumer Cyclical | 0.69% | 1,048,496 | -12,548 | -1.18% | $7,475,776 |
| NOBLE CORP PLC | NE | Energy and Utilities | 0.68% | 150,000 | +117,500 | +361.54% | $7,360,500 |
| ALNYLAM PHARMACEUTICALS INC | ALNY | Healthcare | 0.64% | 21,000 | +17,218 | +455.26% | $6,948,270 |
| LEXEO THERAPEUTICS INC | LXEO | Healthcare | 0.64% | 1,200,000 | +80,000 | +7.14% | $6,888,000 |
| ALECTOR INC | ALEC | Healthcare | 0.64% | 3,200,000 | -150,000 | -4.48% | $6,880,000 |
| ICON PLC | ICLR | Other | 0.64% | 62,000 | +62,000 | +100.00% | $6,860,920 |
| BUILDERS FIRSTSOURCE INC | BLDR | Industrials | 0.61% | 80,000 | +44,000 | +122.22% | $6,586,400 |
| APARTMENT INVT & MGMT CO | AIV | Real Estate | 0.55% | 1,450,000 | +1,450,000 | +100.00% | $5,901,500 |
| ENERGY RECOVERY INC | ERII | Industrials | 0.51% | 550,000 | +550,000 | +100.00% | $5,538,501 |
| AMAZON COM INC | AMZN | Consumer Cyclical | 0.51% | 26,500 | - | - | $5,519,155 |
| PAN AMERN SILVER CORP | PAAS | Basic Materials | 0.51% | 100,000 | +100,000 | +100.00% | $5,463,000 |
| ENOVA INTL INC | ENVA | Financial Services | 0.50% | 40,000 | +10,000 | +33.33% | $5,433,200 |
| GRAPHIC PACKAGING HLDG CO | GPK | Consumer Cyclical | 0.48% | 517,678 | - | - | $5,145,719 |
| SHATTUCK LABS INC | STTK | Healthcare | 0.48% | 800,000 | -590,000 | -42.45% | $5,144,000 |
| S&P GLOBAL INC | SPGI | Financial Services | 0.48% | 12,087 | +12,087 | +100.00% | $5,141,085 |
| MOODYS CORP | MCO | Financial Services | 0.45% | 11,000 | +11,000 | +100.00% | $4,798,750 |
| SILVERCORP METALS INC | SVM | Basic Materials | 0.40% | 406,000 | +206,000 | +103.00% | $4,360,440 |
| DOUBLEDOWN INTERACTIVE CO LT | DDI | Communication Services | 0.40% | 514,656 | +14,656 | +2.93% | $4,348,843 |
| VIKING THERAPEUTICS INC | VKTX | Healthcare | 0.39% | 130,000 | -52,000 | -28.57% | $4,230,200 |
| CAESARS ENTERTAINMENT INC NE | CZR | Consumer Cyclical | 0.37% | 150,000 | -94,000 | -38.52% | $3,964,500 |
| MEREO BIOPHARMA GROUP PLC | MREO | Healthcare | 0.37% | 12,000,000 | -3,025,000 | -20.13% | $3,960,000 |
| NAVIGATOR HLDGS LTD | Y62132108 | Other | 0.33% | 186,000 | - | - | $3,595,380 |
| ABEONA THERAPEUTICS INC | ABEO | Healthcare | 0.32% | 770,000 | - | - | $3,449,600 |
| BARNES & NOBLE ED INC | BNED | Consumer Cyclical | 0.31% | 380,000 | +30,000 | +8.57% | $3,355,400 |
| INVIVYD INC | IVVD | Healthcare | 0.30% | 2,515,000 | -385,000 | -13.28% | $3,269,500 |
| FRACTYL HEALTH INC | GUTS | Healthcare | 0.29% | 6,727,235 | +679,615 | +11.24% | $3,079,728 |
| CRESUD S A C I F Y A | CRESY | Industrials | 0.28% | 240,000 | -183,552 | -43.34% | $3,052,800 |
| IMMUNIC INC | IMUX | Healthcare | 0.25% | 2,450,000 | +2,450,000 | +100.00% | $2,719,500 |
| RXO INC | RXO | Industrials | 0.24% | 180,000 | -177,953 | -49.71% | $2,631,600 |
| ALDEYRA THERAPEUTICS INC | ALDX | Healthcare | 0.24% | 1,500,000 | -30,000 | -1.96% | $2,534,999 |
| HOWARD HUGHES HOLDINGS INC | HHH | Real Estate | 0.21% | 35,500 | -2,500 | -6.58% | $2,245,730 |
| NETGEAR INC | NTGR | Technology | 0.20% | 100,000 | +100,000 | +100.00% | $2,184,000 |
| CACI INTL INC | CACI | Technology | 0.20% | 4,000 | -6,500 | -61.90% | $2,175,480 |
| CARTESIAN THERAPEUTICS INC | RNAC | Healthcare | 0.19% | 330,000 | +50,000 | +17.86% | $2,029,500 |
| CYTOMX THERAPEUTICS INC. | CTMX | Healthcare | 0.19% | 425,000 | +425,000 | +100.00% | $1,997,500 |
| AMRIZE LTD | AMRZ | Other | 0.18% | 35,000 | - | - | $1,960,700 |
| STAGWELL INC | STGW | Communication Services | 0.18% | 305,000 | -525,000 | -63.25% | $1,918,450 |
| HUDSON TECHNOLOGIES INC | HDSN | Basic Materials | 0.18% | 325,000 | -10,000 | -2.99% | $1,911,000 |
| SCIENCE APPLICATIONS INTL CO | SAIC | Technology | 0.17% | 19,000 | -30,000 | -61.22% | $1,803,480 |
| ANTERIX INC | ATEX | Communication Services | 0.16% | 46,000 | +46,000 | +100.00% | $1,756,740 |
| GOSSAMER BIO INC | GOSS | Healthcare | 0.15% | 5,000,000 | -190,800 | -3.68% | $1,642,500 |
| CARDLYTICS INC | CDLX | Communication Services | 0.14% | 1,450,000 | +49,900 | +3.56% | $1,522,500 |
| MAIA BIOTECHNOLOGY INC | MAIA | Healthcare | 0.14% | 1,066,666 | +1,066,666 | +100.00% | $1,493,332 |
| ARMATA PHARMACEUTICALS INC | ARMP | Healthcare | 0.13% | 137,000 | -2,860 | -2.04% | $1,402,880 |
| PYXIS ONCOLOGY INC | PYXS | Healthcare | 0.12% | 896,263 | +4,353 | +0.49% | $1,308,544 |
| HYLIION HOLDINGS CORP | HYLN | Consumer Cyclical | 0.12% | 725,000 | -100,000 | -12.12% | $1,276,000 |
| IRSA INVERSIONES Y REP S A | IRS | Real Estate | 0.11% | 70,000 | -85,000 | -54.84% | $1,134,700 |
| AMPLIFY ENERGY CORP NEW | AMPY | Energy | 0.09% | 160,000 | -28,679 | -15.20% | $998,400 |
| AXT INC | AXTI | Technology | 0.09% | 17,000 | -58,000 | -77.33% | $968,660 |
| 1STDIBS COM INC | DIBS | Consumer Cyclical | 0.09% | 175,786 | - | - | $966,823 |
| SURROZEN INC | SRZN | Healthcare | 0.09% | 33,000 | -8,999 | -21.43% | $961,290 |
| INFUSYSTEM HLDGS INC | INFU | Healthcare | 0.09% | 100,465 | - | - | $927,292 |
| ALTO NEUROSCIENCE INC | ANRO | Healthcare | 0.08% | 40,000 | -24,782 | -38.25% | $899,200 |
| PERMA-PIPE INTL HLDGS INC | PPIH | Industrials | 0.08% | 30,000 | -6,954 | -18.82% | $894,300 |
| RESERVOIR MEDIA INC | RSVR | Communication Services | 0.08% | 90,000 | -66,954 | -42.66% | $881,100 |
| AVALO THERAPEUTICS INC | AVTX | Healthcare | 0.08% | 56,850 | - | - | $848,771 |
| XENIA HOTELS & RESORTS INC | XHR | Real Estate | 0.08% | 55,000 | -398,000 | -87.86% | $815,650 |
| CORBUS PHARMACEUTICALS HLDGS | CRBP | Healthcare | 0.07% | 85,543 | - | - | $803,249 |
| IMMUNEERING CORP | IMRX | Healthcare | 0.07% | 150,697 | - | - | $794,173 |
| C4 THERAPEUTICS INC | CCCC | Healthcare | 0.07% | 300,000 | -100,000 | -25.00% | $789,000 |
| ORCHESTRA BIOMED HLDGS INC | OBIO | Healthcare | 0.07% | 185,000 | -19,076 | -9.35% | $786,250 |
| ASSEMBLY BIOSCIENCES INC | ASMB | Healthcare | 0.07% | 27,863 | - | - | $773,198 |
| FOSSIL GROUP INC | FOSL | Consumer Cyclical | 0.07% | 175,000 | -83,065 | -32.19% | $754,250 |
| AEMETIS INC | AMTX | Energy | 0.07% | 235,557 | - | - | $751,427 |
| KYVERNA THERAPEUTICS INC | KYTX | Healthcare | 0.07% | 85,000 | -29,900 | -26.02% | $733,550 |
| DUOS TECHNOLOGIES GROUP INC | DUOT | Technology | 0.07% | 106,481 | - | - | $730,460 |
| CONTINEUM THERAPEUTICS INC | CTNM | Healthcare | 0.07% | 55,000 | -36,442 | -39.85% | $718,300 |
683 Capital Management, Llc Options Holdings in Q1 2026
28 options positions in the latest reporting period.
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| Quarter | Symbol | Company | Option | Contracts | Notional Value |
|---|---|---|---|---|---|
| Q1 2026 | PLTR | Palantir Technologies Inc. | PUT | 2,328,700 | $340,642,236 |
| Q1 2026 | LLY | Eli Lilly and Company | PUT | 134,000 | $123,249,180 |
| Q1 2026 | NVDA | NVIDIA Corporation | PUT | 456,000 | $79,526,400 |
| Q1 2026 | MDGL | Madrigal Pharmaceuticals, Inc. | PUT | 90,000 | $47,112,300 |
| Q1 2026 | ALNY | Alnylam Pharmaceuticals, Inc. | PUT | 128,100 | $42,384,447 |
| Q1 2026 | TSLA | Tesla, Inc. | PUT | 110,000 | $40,892,500 |
| Q1 2026 | PRAX | Praxis Precision Medicines, Inc | PUT | 112,700 | $36,310,813 |
| Q1 2026 | IONQ | IonQ, Inc. | PUT | 531,700 | $15,328,911 |
| Q1 2026 | LEN | Lennar Corporation | PUT | 150,000 | $13,026,000 |
| Q1 2026 | INSM | Insmed Incorporated | PUT | 60,000 | $9,811,200 |
| Q1 2026 | CCOI | Cogent Communications Holdings, | CALL | 500,000 | $9,420,000 |
| Q1 2026 | ARKG | ARK Genomic Revolution ETF | PUT | 350,000 | $9,247,000 |
| Q1 2026 | MSTR | MicroStrategy Incorporated | PUT | 65,200 | $8,136,960 |
| Q1 2026 | MRNA | Moderna, Inc. | PUT | 156,000 | $7,924,800 |
| Q1 2026 | NVO | Novo Nordisk A/S | PUT | 150,000 | $5,512,500 |
| Q1 2026 | RVMD | Revolution Medicines, Inc. | PUT | 50,100 | $4,872,225 |
| Q1 2026 | HIMS | Hims & Hers Health, Inc. | PUT | 220,000 | $4,567,200 |
| Q1 2026 | LULU | lululemon athletica inc. | PUT | 25,000 | $3,827,500 |
| Q1 2026 | COIN | Coinbase Global, Inc. | PUT | 17,000 | $2,968,370 |
| Q1 2026 | IOVA | Iovance Biotherapeutics, Inc. | PUT | 644,300 | $2,261,493 |
| Q1 2026 | TMDX | TransMedics Group, Inc. | PUT | 20,000 | $1,988,200 |
| Q1 2026 | VKTX | Viking Therapeutics, Inc. | CALL | 60,000 | $1,952,400 |
| Q1 2026 | PYPL | PayPal Holdings, Inc. | CALL | 42,300 | $1,913,229 |
| Q1 2026 | PTGX | Protagonist Therapeutics, Inc. | CALL | 15,100 | $1,591,540 |
| Q1 2026 | AMLX | Amylyx Pharmaceuticals, Inc. | CALL | 96,600 | $1,342,740 |
| Q1 2026 | SRRK | Scholar Rock Holding Corporatio | PUT | 16,200 | $796,392 |
| Q1 2026 | ADMA | ADMA Biologics Inc | PUT | 50,000 | $450,500 |
| Q1 2026 | HRMY | Harmony Biosciences Holdings, I | PUT | 14,700 | $411,747 |
Notional value represents the total exposure of the options position.