683 Capital Management, LLC
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2025 ▲▼ | Q1 2026 ▲▼ | Change ▲▼ | Q4 2025 ▲▼ | Q1 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| BECTON DICKINSON & CO(BDX) | 90,000 | 225,000 | +135,000 | 17,466,300 | 35,376,750 | 3.28% | +17,910,450 |
| ASTRANA HEALTH INC(ASTH) | 0 | 700,000 | +700,000 | 0 | 17,164,000 | 1.59% | +17,164,000 |
| KASPI KZ JSC(KSPI) | 265,000 | 475,000 | +210,000 | 20,704,450 | 35,183,250 | 3.26% | +14,478,800 |
| ELI LILLY & CO(LLY) | 0 | 15,000 | +15,000 | 0 | 13,796,550 | 1.28% | +13,796,550 |
| COUPANG INC(CPNG) | 0 | 610,000 | +610,000 | 0 | 11,516,800 | 1.07% | +11,516,800 |
| GENUINE PARTS CO(GPC) | 0 | 105,000 | +105,000 | 0 | 11,103,750 | 1.03% | +11,103,750 |
| GOSSAMER BIO INC | 0 | 0 | 0 | 0 | 10,593,260 | 0.98% | +10,593,260 |
| INSMED INC(INSM)(Put) | 0 | 60,000 | +60,000 | 0 | 9,811,200 | — | +9,811,200 |
| COGENT COMM HOLDINGS INC(Call) | 0 | 500,000 | +500,000 | 0 | 9,420,000 | — | +9,420,000 |
| BOOKING HOLDINGS INC(BKNG) | 0 | 2,200 | +2,200 | 0 | 9,262,704 | 0.86% | +9,262,704 |
| TG THERAPEUTICS INC(TGTX) | 360,000 | 590,000 | +230,000 | 10,731,600 | 19,599,800 | 1.82% | +8,868,200 |
| MODERNA INC(MRNA)(Put) | 0 | 156,000 | +156,000 | 0 | 7,924,800 | — | +7,924,800 |
| LENNAR CORP(LEN)(Put) | 50,000 | 150,000 | +100,000 | 5,140,000 | 13,026,000 | — | +7,886,000 |
| WESTERN ALLIANCE BANCORP(WAL) | 100,000 | 225,000 | +125,000 | 8,407,000 | 15,941,250 | 1.48% | +7,534,250 |
| ICON PLC(ICLR) | 0 | 62,000 | +62,000 | 0 | 6,860,920 | 0.64% | +6,860,920 |
| NOBLE CORP PLC(NE) | 32,500 | 150,000 | +117,500 | 917,800 | 7,360,500 | 0.68% | +6,442,700 |
| APARTMENT INVT & MGMT CO | 0 | 1,450,000 | +1,450,000 | 0 | 5,901,500 | 0.55% | +5,901,500 |
| ENERGY RECOVERY INC | 0 | 550,000 | +550,000 | 0 | 5,538,501 | 0.51% | +5,538,501 |
| PAN AMERN SILVER CORP(PAAS) | 0 | 100,000 | +100,000 | 0 | 5,463,000 | 0.51% | +5,463,000 |
| ALNYLAM PHARMACEUTICALS INC(ALNY) | 3,782 | 21,000 | +17,218 | 1,503,912 | 6,948,270 | 0.64% | +5,444,358 |
| S&P GLOBAL INC(SPGI) | 0 | 12,087 | +12,087 | 0 | 5,141,085 | 0.48% | +5,141,085 |
| IAMGOLD CORP(IAG) | 900,000 | 1,050,000 | +150,000 | 14,841,000 | 19,761,000 | 1.83% | +4,920,000 |
| REVOLUTION MEDICINES INC(RVMD)(Put) | 0 | 50,100 | +50,100 | 0 | 4,872,225 | — | +4,872,225 |
| MOODYS CORP(MCO) | 0 | 11,000 | +11,000 | 0 | 4,798,750 | 0.45% | +4,798,750 |
| SEADRILL LTD(SDRL) | 200,000 | 250,000 | +50,000 | 6,920,000 | 11,375,000 | 1.06% | +4,455,000 |
| PROTAGONIST THERAPEUTICS INC | 380,669 | 355,000 | -25,669 | 33,247,630 | 37,417,000 | 3.47% | +4,169,370 |
| THERAVANCE BIOPHARMA INC(TBPH) | 0 | 250,000 | +250,000 | 0 | 4,057,500 | 0.38% | +4,057,500 |
| ATRIUM THERAPEUTICS INC | 0 | 300,000 | +300,000 | 0 | 4,011,000 | 0.37% | +4,011,000 |
| SPACE ASSET ACQUISITION CORP | 0 | 375,000 | +375,000 | 0 | 3,735,000 | 0.35% | +3,735,000 |
| ANAPTYSBIO INC | 648,093 | 625,000 | -23,093 | 31,419,548 | 34,662,500 | 3.22% | +3,242,952 |
| BUILDERS FIRSTSOURCE INC(BLDR) | 36,000 | 80,000 | +44,000 | 3,704,040 | 6,586,400 | 0.61% | +2,882,360 |
| IMMUNIC INC | 0 | 2,450,000 | +2,450,000 | 0 | 2,719,500 | 0.25% | +2,719,500 |
| SILVERCORP METALS INC(SVM) | 200,000 | 406,000 | +206,000 | 1,668,000 | 4,360,440 | 0.40% | +2,692,440 |
| UNIQURE NV(QURE)(Call) | 750,100 | 1,253,600 | +503,500 | 17,949,893 | 20,496,360 | — | +2,546,467 |
| CONNECT BIOPHARMA HLDGS LTD | 0 | 900,000 | +900,000 | 0 | 2,358,000 | 0.22% | +2,358,000 |
| IOVANCE BIOTHERAPEUTICS INC(IOVA)(Put) | 0 | 644,300 | +644,300 | 0 | 2,261,493 | — | +2,261,493 |
| NETGEAR INC | 0 | 100,000 | +100,000 | 0 | 2,184,000 | 0.20% | +2,184,000 |
| WW INTL INC | 0 | 150,000 | +150,000 | 0 | 2,061,000 | 0.19% | +2,061,000 |
| ARK ETF TR(Put) GENOMIC REV ETF | 250,000 | 350,000 | +100,000 | 7,242,500 | 9,247,000 | — | +2,004,500 |
| CYTOMX THERAPEUTICS INC. | 0 | 425,000 | +425,000 | 0 | 1,997,500 | 0.19% | +1,997,500 |
| LEGATO MERGER CORP IV | 0 | 200,000 | +200,000 | 0 | 1,982,000 | 0.18% | +1,982,000 |
| FG IMPERII ACQUISITION CORP | 0 | 200,000 | +200,000 | 0 | 1,980,000 | 0.18% | +1,980,000 |
| ARCHIMEDES TECH SPAC PTNRS I ORD SHS | 0 | 200,000 | +200,000 | 0 | 1,970,000 | 0.18% | +1,970,000 |
| PAYPAL HLDGS INC(PYPL)(Call) | 0 | 42,300 | +42,300 | 0 | 1,913,229 | — | +1,913,229 |
| BRISTOW GROUP INC(VTOL) | 186,000 | 186,000 | 0 | 6,811,321 | 8,721,541 | 0.81% | +1,910,220 |
| APELLIS PHARMACEUTICALS INC COM | 330,000 | 250,000 | -80,000 | 8,289,600 | 10,057,500 | 0.93% | +1,767,900 |
| ANTERIX INC(ATEX) | 0 | 46,000 | +46,000 | 0 | 1,756,740 | 0.16% | +1,756,740 |
| BRIDGEBIO PHARMA INC(BBIO) | 0 | 0 | 0 | 0 | 1,699,450 | 0.16% | +1,699,450 |
| ALECTOR INC | 3,350,000 | 3,200,000 | -150,000 | 5,226,000 | 6,880,000 | 0.64% | +1,654,000 |
| MAIA BIOTECHNOLOGY INC | 0 | 1,066,666 | +1,066,666 | 0 | 1,493,332 | 0.14% | +1,493,332 |
| AMYLYX PHARMACEUTICALS INC(AMLX)(Call) | 0 | 96,600 | +96,600 | 0 | 1,342,740 | — | +1,342,740 |
| AMYLYX PHARMACEUTICALS INC(AMLX) | 1,650,000 | 1,530,000 | -120,000 | 19,932,000 | 21,267,000 | 1.97% | +1,335,000 |
| SATELLOS BIOSCIENCE INC | 0 | 230,833 | +230,833 | 0 | 1,299,590 | 0.12% | +1,299,590 |
| WILLOW LANE ACQUISITION CRP UNIT 01/27/2031 | 0 | 125,000 | +125,000 | 0 | 1,262,500 | 0.12% | +1,262,500 |
| PROMIS NEUROSCIENCES INC | 0 | 92,850 | +92,850 | 0 | 1,179,195 | 0.11% | +1,179,195 |
| ZEVRA THERAPEUTICS INC | 905,000 | 975,000 | +70,000 | 8,108,800 | 9,087,001 | 0.84% | +978,201 |
| MEIRAGTX HLDGS PLC(MGTX) | 2,559,082 | 2,450,000 | -109,082 | 20,344,701 | 21,217,000 | 1.97% | +872,299 |
| ENOVA INTL INC(ENVA) | 30,000 | 40,000 | +10,000 | 4,716,000 | 5,433,200 | 0.50% | +717,200 |
| MODULAR MED INC | 0 | 125,001 | +125,001 | 0 | 660,005 | 0.06% | +660,005 |
| ARMATA PHARMACEUTICALS INC | 139,860 | 137,000 | -2,860 | 878,321 | 1,402,880 | 0.13% | +524,559 |
| AEMETIS INC | 235,557 | 235,557 | 0 | 327,424 | 751,427 | 0.07% | +424,003 |
| HARMONY BIOSCIENCES HLDGS IN(HRMY)(Put) | 0 | 14,700 | +14,700 | 0 | 411,747 | — | +411,747 |
| NAVIGATOR HLDGS LTD(NVGS) | 186,000 | 186,000 | 0 | 3,221,520 | 3,595,380 | 0.33% | +373,860 |
| PYXIS ONCOLOGY INC | 891,910 | 896,263 | +4,353 | 1,025,697 | 1,308,544 | 0.12% | +282,847 |
| OPTIMUM COMMUNICATIONS INC | 0 | 203,108 | +203,108 | 0 | 264,040 | 0.02% | +264,040 |
| ARIS MINING CORPORATION(ARIS) | 900,000 | 800,000 | -100,000 | 14,598,849 | 14,855,030 | 1.38% | +256,181 |
| MAKO MNG CORP | 0 | 27,368 | +27,368 | 0 | 176,282 | 0.02% | +176,282 |
| ELICIO THERAPEUTICS INC | 56,442 | 56,442 | 0 | 449,278 | 603,365 | 0.06% | +154,087 |
| BARNES & NOBLE ED INC | 350,000 | 380,000 | +30,000 | 3,216,501 | 3,355,400 | 0.31% | +138,899 |
| AMPLIFY ENERGY CORP NEW | 188,679 | 160,000 | -28,679 | 862,263 | 998,400 | 0.09% | +136,137 |
| CARECLOUD INC | 159,761 | 159,761 | 0 | 466,502 | 583,128 | 0.05% | +116,626 |
| CORBUS PHARMACEUTICALS HLDGS | 85,543 | 85,543 | 0 | 696,320 | 803,249 | 0.07% | +106,929 |
| SPACE ASSET ACQUISITION CORP | 0 | 124,999 | +124,999 | 0 | 87,499 | 0.01% | +87,499 |
| SCHOLAR ROCK HLDG CORP(SRRK)(Put) | 16,200 | 16,200 | 0 | 713,610 | 796,392 | — | +82,782 |
| SHATTUCK LABS INC | 1,390,000 | 800,000 | -590,000 | 5,073,500 | 5,144,000 | 0.48% | +70,500 |
| AMRIZE LTD(AMRZ) | 35,000 | 35,000 | 0 | 1,892,800 | 1,960,700 | 0.18% | +67,900 |
| BRC GROUP HOLDINGS INC | 80,000 | 60,000 | -20,000 | 373,600 | 439,200 | 0.04% | +65,600 |
| GCT SEMICONDUCTOR HLDG INC | 703,443 | 566,181 | -137,262 | 52,969 | 102,479 | 0.01% | +49,510 |
| DOUBLEDOWN INTERACTIVE CO LT | 500,000 | 514,656 | +14,656 | 4,315,000 | 4,348,843 | 0.40% | +33,843 |
| LEGACY ED INC | 46,296 | 40,000 | -6,296 | 471,756 | 500,800 | 0.05% | +29,044 |
| ARCHIMEDES TECH SPAC PTNRS I *W EXP 01/23/203 | 0 | 50,000 | +50,000 | 0 | 26,750 | 0.00% | +26,750 |
| INFUSYSTEM HLDGS INC | 100,465 | 100,465 | 0 | 901,171 | 927,292 | 0.09% | +26,121 |
| C4 THERAPEUTICS INC | 400,000 | 300,000 | -100,000 | 764,000 | 789,000 | 0.07% | +25,000 |
| AGENUS INC | 114,336 | 114,336 | 0 | 359,015 | 381,882 | 0.04% | +22,867 |
| CHENGHE ACQUISITION III CO | 200,000 | 200,000 | 0 | 1,994,000 | 2,016,000 | 0.19% | +22,000 |
| LEGATO MERGER CORP IV | 0 | 66,667 | +66,667 | 0 | 21,453 | 0.00% | +21,453 |
| FG IMPERII ACQUISITION CORP | 0 | 100,000 | +100,000 | 0 | 20,000 | 0.00% | +20,000 |
| LAFAYETTE ACQUISITION CORP | 250,000 | 250,000 | 0 | 2,475,000 | 2,492,500 | 0.23% | +17,500 |
| LIGHTWAVE ACQUISITION CORP | 100,000 | 100,000 | 0 | 1,003,000 | 1,020,000 | 0.09% | +17,000 |
| SURROZEN INC | 41,999 | 33,000 | -8,999 | 949,177 | 961,290 | 0.09% | +12,113 |
| CARTESIAN THERAPEUTICS INC | 280,000 | 330,000 | +50,000 | 2,018,800 | 2,029,500 | 0.19% | +10,700 |
| EQV VENTURES AC CORP. II ORD SHS CL A | 150,000 | 150,000 | 0 | 1,504,500 | 1,513,500 | 0.14% | +9,000 |
| BOREALIS FOODS INC | 200,000 | 200,000 | 0 | 10,020 | 15,500 | 0.00% | +5,480 |
| OYSTER ENTERPRISES II ACQUIS ORD SHS CL A | 75,000 | 75,000 | 0 | 758,250 | 762,758 | 0.07% | +4,508 |
| CHENGHE ACQUISITION III CO | 100,000 | 100,000 | 0 | 20,000 | 24,000 | 0.00% | +4,000 |
| ORIGIN INVT CORP I ORD SHS | 30,000 | 30,000 | 0 | 303,600 | 306,000 | 0.03% | +2,400 |
| MULTISENSOR AI HOLDINGS INC | 150,000 | 150,000 | 0 | 4,261 | 5,866 | 0.00% | +1,605 |
| ECARX HOLDINGS INC | 125,000 | 125,000 | 0 | 5,638 | 6,500 | 0.00% | +862 |
| APOLLOMICS INC | 130,000 | 130,000 | 0 | 1,443 | 1,976 | 0.00% | +533 |
| INOVIO PHARMACEUTICALS INC | 248,790 | 248,790 | 0 | 432,895 | 432,895 | 0.04% | 0 |