Q2 2025 · 13F-HR
683 Capital Management, LLCholdings as filed
Filed 2025-08-14 · accession 0001085146-25-005065
$1.52B
Reported value
134
Positions
2025-06-30
Period end
The Brief · 683 Capital Management, LLC · Q2 2025
AI · grounded in 13F
683 Capital Management, LLC established a new position in Eli Lilly & Co LLY valued at $95.7M. The fund also initiated new stakes in Palantir Technologies Inc PLTR for $93.4M and Tesla Inc TSLA for $91.5M. Other new additions include Capital One Finl Corp COF and MicroStrategy Inc MSTR. The fund ended the period with 126 positions and total AUM of $1.52B.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 69608A108 | PLTR | PALANTIR TECHNOLOGIES INC | $93.4M | 6.14% | 685,200 | PUT | SOLE |
| 88160R101 | TSLA | TESLA INC | $91.5M | 6.01% | 288,000 | PUT | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $81.9M | 5.38% | 105,000 | PUT | SOLE |
| 14040H105 | COF | CAPITAL ONE FINL CORP | $68.4M | 4.49% | 321,500 | Common | SOLE |
| 594972408 | MSTR | MICROSTRATEGY INC | $58.5M | 3.84% | 144,800 | PUT | SOLE |
| 146869102 | CVNA | CARVANA CO | $52.2M | 3.43% | 155,000 | Common | SOLE |
| 02043Q107 | ALNY | ALNYLAM PHARMACEUTICALS INC | $46.1M | 3.03% | 141,300 | PUT | SOLE |
| 558868105 | MDGL | MADRIGAL PHARMACEUTICALS INC | $46.0M | 3.02% | 152,000 | PUT | SOLE |
| 36262G101 | GXO | GXO LOGISTICS INCORPORATED | $45.8M | 3.01% | 940,000 | Common | SOLE |
| 023939101 | AMTM | AMENTUM HOLDINGS INC | $38.5M | 2.53% | 1,630,000 | Common | SOLE |
| 43283X105 | HGV | HILTON GRAND VACATIONS INC | $32.2M | 2.11% | 775,000 | Common | SOLE |
| 10806XAB8 | BBIO 2.5 03/15/27 | BRIDGEBIO PHARMA INC | $30.8M | 2.03% | 24,750,000 | Common | SOLE |
| 06849F108 | B | BARRICK MNG CORP | $28.6M | 1.88% | 1,375,000 | Common | SOLE |
| 670100205 | NVO | NOVO-NORDISK A S | $27.9M | 1.83% | 404,200 | PUT | SOLE |
| Y95308105 | WVE | WAVE LIFE SCIENCES LTD | $26.7M | 1.75% | 4,100,000 | Common | SOLE |
| 74366E102 | PTGX | PROTAGONIST THERAPEUTICS INC | $24.6M | 1.62% | 445,000 | Common | SOLE |
| 958102105 | WDC | WESTERN DIGITAL CORP | $21.7M | 1.42% | 339,000 | Common | SOLE |
| 71722W107 | PHAT | PHATHOM PHARMACEUTICALS INC | $20.2M | 1.33% | 2,105,000 | Common | SOLE |
| 91823B109 | UWMC | UWM HOLDINGS CORPORATION | $19.9M | 1.31% | 4,800,000 | Common | SOLE |
| 10806X102 | BBIO | BRIDGEBIO PHARMA INC | $18.4M | 1.21% | 425,000 | Common | SOLE |
| N90064101 | QURE | UNIQURE NV | $17.9M | 1.18% | 1,285,000 | Common | SOLE |
| 19260Q107 | COIN | COINBASE GLOBAL INC | $17.9M | 1.17% | 51,000 | PUT | SOLE |
| 296006109 | ERO | ERO COPPER CORP | $17.7M | 1.17% | 1,050,000 | Common | SOLE |
| G59665102 | MGTX | MEIRAGTX HLDGS PLC | $17.5M | 1.15% | 2,690,000 | Common | SOLE |
| 91324P102 | UNH | UNITEDHEALTH GROUP INC | $17.3M | 1.14% | 55,500 | Common | SOLE |
| 14040H105 | COF | CAPITAL ONE FINL CORP | $16.0M | 1.05% | 75,000 | PUT | SOLE |
| 433000106 | HIMS | HIMS & HERS HEALTH INC | $15.5M | 1.02% | 310,000 | PUT | SOLE |
| 03237H101 | AMLX | AMYLYX PHARMACEUTICALS INC | $13.8M | 0.91% | 2,160,000 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $13.8M | 0.91% | 17,750 | Common | SOLE |
| 19239V302 | CCOI | COGENT COMMUNICATIONS HLDGS | $13.5M | 0.89% | 280,000 | Common | SOLE |
| 450047303 | IRS | IRSA INVERSIONES Y REP S A | $12.6M | 0.83% | 905,000 | Common | SOLE |
| 526057302 | LEN/B | LENNAR CORP | $12.1M | 0.80% | 115,000 | Common | SOLE |
| N07059210 | ASML | ASML HOLDING N V | $12.0M | 0.79% | 15,000 | PUT | SOLE |
| 589492107 | MREO | MEREO BIOPHARMA GROUP PLC | $11.8M | 0.77% | 4,350,000 | Common | SOLE |
| N07059210 | ASML | ASML HOLDING N V | $11.7M | 0.77% | 14,650 | Common | SOLE |
| 803607100 | SRPT | SAREPTA THERAPEUTICS INC | $11.5M | 0.76% | 675,000 | Common | SOLE |
| 984017103 | XHR | XENIA HOTELS & RESORTS INC | $11.2M | 0.73% | 890,000 | Common | SOLE |
| 45782N108 | INSE | INSPIRED ENTMT INC | $11.2M | 0.73% | 1,365,000 | Common | SOLE |
| 032724106 | ANAB | ANAPTYSBIO INC | $11.1M | 0.73% | 500,000 | Common | SOLE |
| 78667J108 | SG7 | SAGE THERAPEUTICS INC | $10.5M | 0.69% | 1,150,000 | Common | SOLE |
| 04040Y109 | ARIS | ARIS MNG CORP | $10.1M | 0.66% | 1,500,000 | Common | SOLE |
| 92673K108 | VIGL | VIGIL NEUROSCIENCE INC | $10.0M | 0.66% | 1,261,772 | Common | SOLE |
| Y48125101 | KNOP | KNOT OFFSHORE PARTNERS LP | $9.9M | 0.65% | 1,585,000 | Common | SOLE |
| 488445206 | ZVRA | ZEVRA THERAPEUTICS INC | $9.9M | 0.65% | 1,125,000 | Common | SOLE |
| 036752103 | ELV | ELEVANCE HEALTH INC | $9.7M | 0.64% | 25,000 | Common | SOLE |
| 226406106 | CRESY | CRESUD S A C I F Y A | $9.6M | 0.63% | 889,000 | Common | SOLE |
| 413197104 | HRMY | HARMONY BIOSCIENCES HLDGS IN | $9.5M | 0.63% | 302,000 | Common | SOLE |
| 594972AL5 | MSTR 0.875 03/15/31 | MICROSTRATEGY INC | $9.4M | 0.62% | 5,000,000 | Common | SOLE |
| 15135B101 | CNC | CENTENE CORP DEL | $9.2M | 0.61% | 170,000 | Common | SOLE |
| 957638109 | WAL | WESTERN ALLIANCE BANCORP | $9.2M | 0.60% | 117,500 | Common | SOLE |
| 526057104 | LEN | LENNAR CORP | $8.7M | 0.57% | 79,000 | Common | SOLE |
| 601137102 | MRP | MILLROSE PPTYS INC | $8.7M | 0.57% | 303,800 | Common | SOLE |
| 172967424 | C | CITIGROUP INC | $8.5M | 0.56% | 100,000 | PUT | SOLE |
| 38341P102 | GOSS | GOSSAMER BIO INC | $7.8M | 0.51% | 6,340,000 | Common | SOLE |
| 558868105 | MDGL | MADRIGAL PHARMACEUTICALS INC | $7.5M | 0.49% | 24,865 | Common | SOLE |
| 03753U106 | APLSUSD | APELLIS PHARMACEUTICALS INC | $7.1M | 0.47% | 410,000 | Common | SOLE |
| G8068L108 | SN | SHARKNINJA INC | $6.9M | 0.46% | 70,000 | Common | SOLE |
| 38341PAA0 | GOSS 5 06/01/27 | GOSSAMER BIO INC | $6.8M | 0.45% | 13,145,000 | Common | SOLE |
| 92686J106 | VKTX | VIKING THERAPEUTICS INC | $6.7M | 0.44% | 254,000 | Common | SOLE |
| 46222L108 | IONQ | IONQ INC | $6.7M | 0.44% | 155,000 | PUT | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $6.3M | 0.42% | 36,000 | Common | SOLE |
| 808625107 | SAIC | SCIENCE APPLICATIONS INTL CO | $6.2M | 0.41% | 55,500 | Common | SOLE |
| 14161WAD7 | CDLX 4.25 04/01/29 | CARDLYTICS INC | $6.2M | 0.40% | 15,000,000 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $6.1M | 0.40% | 28,000 | Common | SOLE |
| 80004C200 | SNDK | SANDISK CORP | $6.0M | 0.39% | 132,000 | Common | SOLE |
| 06777U200 | BNED | BARNES & NOBLE ED INC | $5.7M | 0.38% | 487,000 | Common | SOLE |
| 12769G100 | CZR | CAESARS ENTERTAINMENT INC NE | $5.7M | 0.37% | 200,000 | Common | SOLE |
| G7997W102 | SDRL | SEADRILL LTD | $5.6M | 0.37% | 215,000 | Common | SOLE |
| G69451105 | PAX | PATRIA INVESTMENTS LIMITED | $5.6M | 0.37% | 400,000 | Common | SOLE |
| 526057104 | LEN | LENNAR CORP | $5.5M | 0.36% | 50,000 | PUT | SOLE |
| 03152W109 | AM6 | AMICUS THERAPEUTICS INC | $5.5M | 0.36% | 960,000 | Common | SOLE |
| G70077105 | PCSC | PERCEPTIVE CAP SOLUTIONS COR | $5.3M | 0.35% | 500,000 | Common | SOLE |
| 127190304 | CACI | CACI INTL INC | $5.2M | 0.34% | 11,000 | Common | SOLE |
| G9675P102 | WLAC | WILLOW LANE ACQUISITION CORP | $5.1M | 0.34% | 500,000 | Common | SOLE |
| 457669307 | INSM | INSMED INC | $5.0M | 0.33% | 49,200 | PUT | SOLE |
| 78574H104 | SOC | SABLE OFFSHORE CORP | $4.9M | 0.32% | 225,000 | Common | SOLE |
| 110448107 | BTI | BRITISH AMERN TOB PLC | $4.7M | 0.31% | 100,000 | Common | SOLE |
| 12008R107 | BLDR | BUILDERS FIRSTSOURCE INC | $4.4M | 0.29% | 38,000 | Common | SOLE |
| 374163103 | GERN | GERON CORP | $4.4M | 0.29% | 3,100,000 | Common | SOLE |
| 85256A109 | STGW | STAGWELL INC | $4.3M | 0.28% | 950,000 | Common | SOLE |
| 00289Y206 | ABEO | ABEONA THERAPEUTICS INC | $4.3M | 0.28% | 750,000 | Common | SOLE |
| 172967424 | C | CITIGROUP INC | $4.3M | 0.28% | 50,000 | Common | SOLE |
| 01438T106 | ALDX | ALDEYRA THERAPEUTICS INC | $4.1M | 0.27% | 1,080,000 | Common | SOLE |
| Y8162K204 | SBLK | STAR BULK CARRIERS CORP. | $3.9M | 0.25% | 225,000 | Common | SOLE |
| 46438F101 | IBIT | ISHARES BITCOIN TRUST ETF | $3.9M | 0.25% | 63,000 | Common | SOLE |
| 450913108 | IAG | IAMGOLD CORP | $3.7M | 0.25% | 510,000 | Common | SOLE |
| 140755307 | TVRD | TVARDI THERAPEUTICS INC | $3.6M | 0.24% | 176,030 | Common | SOLE |
| G65431127 | NE | NOBLE CORP PLC | $3.6M | 0.24% | 136,000 | Common | SOLE |
| 834203309 | SLNO | SOLENO THERAPEUTICS INC | $3.5M | 0.23% | 42,000 | Common | SOLE |
| 74006W207 | PRAX | PRAXIS PRECISION MEDICINES I | $3.1M | 0.21% | 74,300 | PUT | SOLE |
| 444144109 | HDSN | HUDSON TECHNOLOGIES INC | $3.0M | 0.20% | 375,000 | Common | SOLE |
| 11040G103 | VTOL | BRISTOW GROUP INC | $2.9M | 0.19% | 88,133 | Common | SOLE |
| N44445109 | IMTX | IMMATICS N.V | $2.9M | 0.19% | 540,000 | Common | SOLE |
| 378973507 | GSAT | GLOBALSTAR INC | $2.9M | 0.19% | 123,000 | Common | SOLE |
| 93627C101 | HCC | WARRIOR MET COAL INC | $2.8M | 0.18% | 61,000 | Common | SOLE |
| 14161W105 | CDLX | CARDLYTICS INC | $2.7M | 0.18% | 1,650,000 | Common | SOLE |
| 44267T102 | HHH | HOWARD HUGHES HOLDINGS INC | $2.7M | 0.18% | 40,000 | Common | SOLE |
| Y62132108 | NVGS | NAVIGATOR HLDGS LTD | $2.7M | 0.18% | 190,000 | Common | SOLE |
| G6891L105 | PANL | PANGAEA LOGISTICS SOLUTION L | $2.7M | 0.17% | 565,000 | Common | SOLE |
| 25862B109 | DDI | DOUBLEDOWN INTERACTIVE CO LT | $2.6M | 0.17% | 275,000 | Common | SOLE |
| 816212302 | RNAC | CARTESIAN THERAPEUTICS INC | $2.3M | 0.15% | 219,000 | Common | SOLE |
| 00534A102 | IVVD | INVIVYD INC | $2.2M | 0.14% | 3,070,000 | Common | SOLE |
| N44821101 | IFRX | INFLARX NV | $2.0M | 0.13% | 2,475,000 | Common | SOLE |
| 718172109 | PM | PHILIP MORRIS INTL INC | $1.8M | 0.12% | 10,000 | Common | SOLE |
| 604749AB7 | MIRM 4 05/01/29 | MIRUM PHARMACEUTICALS INC | $1.8M | 0.12% | 1,000,000 | Common | SOLE |
| G9460G101 | VAL | VALARIS LTD | $1.6M | 0.10% | 37,500 | Common | SOLE |
| G1368E122 | BLUWU | BLUE WTR ACQUISITION CORP. I | $1.5M | 0.10% | 150,000 | Common | SOLE |
| 82835P103 | SVM | SILVERCORP METALS INC | $1.5M | 0.10% | 350,000 | Common | SOLE |
| 60785L207 | — | MODULAR MED INC | $1.4M | 0.09% | 1,919,600 | Common | SOLE |
| 449109107 | HYLN | HYLIION HOLDINGS CORP | $1.1M | 0.07% | 850,000 | Common | SOLE |
| 88427A107 | — | THIRD HARMONIC BIO INC | $1.1M | 0.07% | 200,000 | Common | SOLE |
| 35168W103 | GUTS | FRACTYL HEALTH INC | $1.0M | 0.07% | 645,000 | Common | SOLE |
| G5490M118 | LWACU | LIGHTWAVE ACQUISITION CORP | $1.0M | 0.07% | 100,000 | Common | SOLE |
| 82024L103 | STTK | SHATTUCK LABS INC | $867,021 | 0.06% | 1,095,000 | Common | SOLE |
| G6861F120 | OYSEU | OYSTER ENTERPRISES II ACQUIS | $759,000 | 0.05% | 75,000 | Common | SOLE |
| P5880C134 | — | IRSA INVERSIONES Y REP S A | $745,624 | 0.05% | 443,824 | Common | SOLE |
| 747324101 | PYXS | PYXIS ONCOLOGY INC | $599,500 | 0.04% | 545,000 | Common | SOLE |
| 59045L106 | — | MERSANA THERAPEUTICS INC | $589,040 | 0.04% | 1,990,000 | Common | SOLE |
| N90064101 | QURE | UNIQURE NV | $522,750 | 0.03% | 37,500 | PUT | SOLE |
| 83444M101 | SOLV | SOLVENTUM CORP | $492,960 | 0.03% | 6,500 | Common | SOLE |
| 52187K200 | CYPH | LEAP THERAPEUTICS INC | $428,765 | 0.03% | 1,444,143 | Common | SOLE |
| 76152G100 | — | REVIVA PHARMACEUTCLS HLDGS I | $381,100 | 0.03% | 1,000,000 | Common | SOLE |
| 38341P102 | GOSS | GOSSAMER BIO INC | $369,123 | 0.02% | 300,100 | CALL | SOLE |
| P3311R259 | — | CRESUD S A C I F Y A | $90,496 | 0.01% | 107,733 | Common | SOLE |
| G9675P110 | — | WILLOW LANE ACQUISITION CORP | $90,000 | 0.01% | 250,000 | Common | SOLE |
| 36170N115 | GCTS/WS | GCT SEMICONDUCTOR HLDG INC | $75,097 | 0.00% | 775,000 | Common | SOLE |
| 98400U103 | SAFX | XCF GLOBAL INC | $73,334 | 0.00% | 41,667 | Common | SOLE |
| 4525EP101 | VTLUSD | IMMUNIC INC | $43,564 | 0.00% | 62,458 | Common | SOLE |
| G51405119 | CRGOW | FREIGHTOS LTD | $38,844 | 0.00% | 195,000 | Common | SOLE |
| 09973D113 | BRLSW | BOREALIS FOODS INC | $18,020 | 0.00% | 200,000 | Common | SOLE |
| G29201111 | ECXWW | ECARX HOLDINGS INC | $7,413 | 0.00% | 125,000 | Common | SOLE |
| G0411D115 | APLMW | APOLLOMICS INC | $5,759 | 0.00% | 130,000 | Common | SOLE |
| 456948116 | MSAIW | MULTISENSOR AI HOLDINGS INC | $4,845 | 0.00% | 150,000 | Common | SOLE |
| N44445117 | IMTXW | IMMATICS N.V | $209 | 0.00% | 348,032 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.