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KINGDON CAPITAL MANAGEMENT, L.L.C.
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
- Sep 30, 2024: $901,810,532
- Dec 31, 2024: $701,972,741
- Mar 31, 2025: $944,921,825
- Jun 30, 2025: $742,524,992
- Sep 30, 2025: $805,723,229
- Dec 31, 2025: $841,184,013
- Mar 31, 2026: $911,027,890
- Jun 30, 2026: $976,167,326
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
- ISHARES TR · ISHARES SEMICDTR · 464287523 · shares · PUT: $83,298,800
- SYNDAX PHARMACEUTICALS INC · COM · 87164F105 · shares: $54,650,000
- NVIDIA CORPORATION · COM · 67066G104 · shares: $48,021,600
- WARBY PARKER INC · CL A COM · 93403J106 · shares: $34,182,379
- API GROUP CORP · COM STK · 00187Y100 · shares: $25,410,000
- KEYSIGHT TECHNOLOGIES INC · COM · 49338L103 · shares: $24,504,900
- NEXGEN ENERGY LTD · COM · 65340P106 · shares: $23,475,000
- ISHARES INC · MSCI STH KOR ETF · 464286772 · shares · PUT: $23,218,500
- GRAIL INC · COM · 384747101 · shares: $23,211,800
- INVESCO QQQ TR · UNIT SER 1 · 46090E103 · shares · PUT: $22,092,000
Reported holdings
74 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| ISHARES TR | ISHARES SEMICDTR | 464287523 | PUT | 130,000 shares | $83,298,800 |
| SYNDAX PHARMACEUTICALS INC | COM | 87164F105 | — | 2,500,000 shares | $54,650,000 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 240,000 shares | $48,021,600 |
| WARBY PARKER INC | CL A COM | 93403J106 | — | 1,126,644 shares | $34,182,379 |
| API GROUP CORP | COM STK | 00187Y100 | — | 600,000 shares | $25,410,000 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 70,000 shares | $24,504,900 |
| NEXGEN ENERGY LTD | COM | 65340P106 | — | 2,500,000 shares | $23,475,000 |
| ISHARES INC | MSCI STH KOR ETF | 464286772 | PUT | 115,000 shares | $23,218,500 |
| GRAIL INC | COM | 384747101 | — | 340,000 shares | $23,211,800 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | PUT | 30,000 shares | $22,092,000 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | — | 45,000 shares | $21,490,650 |
| EVERUS CONSTR GROUP | COM | 300426103 | — | 125,000 shares | $20,743,750 |
| HIMS & HERS HEALTH INC | COM CL A | 433000106 | — | 542,500 shares | $18,808,475 |
| SPDR SERIES TRUST | ST STR SP REGBNK | 78464A698 | CALL | 250,000 shares | $18,712,500 |
| MAPLEBEAR INC | COM | 565394103 | — | 380,000 shares | $17,993,000 |
| FLUENCE ENERGY INC | COM CL A | 34379V103 | — | 900,000 shares | $17,892,000 |
| ILLUMINA INC | COM | 452327109 | — | 97,800 shares | $17,196,174 |
| TELEDYNE TECHNOLOGIES INC | COM | 879360105 | — | 25,000 shares | $16,672,500 |
| HOWMET AEROSPACE INC | COM | 443201108 | — | 60,000 shares | $16,131,600 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | PUT | 50,000 shares | $15,022,500 |
| OLEMA PHARMACEUTICALS INC | COM | 68062P106 | — | 1,200,000 shares | $15,012,000 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 | — | 37,100 shares | $14,753,928 |
| FLEX LTD | ORD | Y2573F102 | — | 90,000 shares | $14,586,300 |
| COGNEX CORP | COM | 192422103 | — | 200,000 shares | $14,484,000 |
| BUTTERFLY NETWORK INC | COM CL A | 124155102 | — | 1,700,000 shares | $14,314,000 |
| GARRETT MOTION INC | COM | 366505105 | — | 375,000 shares | $13,586,250 |
| CYTOKINETICS INC | COM NEW | 23282W605 | — | 157,100 shares | $13,383,349 |
| BROOKDALE SR LIVING INC | COM | 112463104 | — | 800,000 shares | $12,872,000 |
| VSE CORP | COM | 918284100 | — | 52,500 shares | $11,996,250 |
| QUANTA SVCS INC | COM | 74762E102 | — | 16,000 shares | $11,520,640 |
| ZEVRA THERAPEUTICS INC | COM NEW | 488445206 | — | 775,000 shares | $11,113,500 |
| RALLIANT CORP | COM | 750940108 | — | 150,000 shares | $11,044,500 |
| FEDEX CORP | COM | 31428X106 | — | 35,000 shares | $10,959,550 |
| HEICO CORP NEW | COM | 422806109 | — | 30,000 shares | $10,685,700 |
| INVESCO EXCH TRADED FD TR II | SOLAR ETF | 46138G706 | — | 175,000 shares | $10,351,250 |
| ROUNDHILL ETF TRUST | MEMORY ETF | 77926X320 | PUT | 140,000 shares | $10,339,000 |
| AERCAP HOLDINGS NV | SHS | N00985106 | — | 70,000 shares | $10,204,600 |
| ITT INC | COM | 45073V108 | — | 50,000 shares | $9,888,000 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | — | 100,000 shares | $9,598,000 |
| ALIBABA GROUP HLDG LTD | SPONSORED ADS | 01609W102 | PUT | 100,000 shares | $9,598,000 |
| THE REALREAL INC | COM | 88339P101 | — | 813,000 shares | $9,585,270 |
| VICOR CORP | COM | 925815102 | — | 25,000 shares | $9,494,500 |
| GE AEROSPACE | COM NEW | 369604301 | — | 25,000 shares | $9,343,250 |
| AMERICAN HEALTHCARE REIT INC | COM SHS | 398182303 | — | 175,000 shares | $9,126,250 |
| ENTEGRIS INC | COM | 29362U104 | — | 50,000 shares | $8,993,000 |
| CRANE COMPANY | COMMON STOCK | 224408104 | — | 40,000 shares | $8,922,800 |
| GENESCO INC | COM | 371532102 | — | 244,000 shares | $8,239,880 |
| D R HORTON INC | COM | 23331A109 | PUT | 50,000 shares | $8,144,000 |
| WOLVERINE WORLD WIDE INC | COM | 978097103 | — | 485,000 shares | $8,017,050 |
| AAR CORP | COM | 000361105 | — | 52,500 shares | $7,503,825 |
| DARLING INGREDIENTS INC | COM | 237266101 | — | 135,000 shares | $7,373,700 |
| DELTA AIR LINES INC | COM NEW | 247361702 | — | 77,000 shares | $7,211,820 |
| SUNRUN INC | COM | 86771W105 | CALL | 500,000 shares | $6,690,000 |
| FLUENCE ENERGY INC | COM CL A | 34379V103 | PUT | 300,000 shares | $5,964,000 |
| INVESCO EXCH TRADED FD TR II | SOLAR ETF | 46138G706 | CALL | 100,000 shares | $5,915,000 |
| CREDO TECHNOLOGY GROUP HOLDI | ORDINARY SHARES | G25457105 | — | 21,500 shares | $5,846,925 |
| LIONSGATE STUDIOS CORP | COM | 53626N102 | — | 375,000 shares | $5,741,250 |
| WELLTOWER INC | COM | 95040Q104 | — | 25,000 shares | $5,674,250 |
| ALDEYRA THERAPEUTICS INC | COM | 01438T106 | — | 2,652,315 shares | $5,649,431 |
| NAVITAS SEMICONDUCTOR CORP | COM | 63942X106 | PUT | 300,000 shares | $5,376,000 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | PUT | 15,000 shares | $5,251,050 |
| F5 INC | COM | 315616102 | — | 12,000 shares | $4,991,520 |
| INVENTIVA SA | ADS | 46124U107 | — | 1,270,000 shares | $4,800,600 |
| ELEDON PHARMACEUTICALS INC | COM | 28617K101 | — | 1,039,275 shares | $4,094,744 |
| EDGEWISE THERAPEUTICS INC | COM | 28036F105 | PUT | 100,000 shares | $4,063,000 |
| SHOALS TECHNOLOGIES GROUP IN | CL A | 82489W107 | CALL | 400,000 shares | $3,960,000 |
| COMPASS INC | CL A | 20464U100 | CALL | 300,000 shares | $3,699,000 |
| WESTERN DIGITAL CORP | COM | 958102105 | CALL | 5,000 shares | $3,193,600 |
| COMPASS INC | CL A | 20464U100 | — | 250,000 shares | $3,082,500 |
| COMPASS THERAPEUTICS INC | COM | 20454B104 | — | 1,400,000 shares | $3,066,000 |
| NIOCORP DEVS LTD | COM NEW | 654484609 | — | 450,000 shares | $2,169,000 |
| SCYNEXIS INC | COM | 811292309 | — | 247,811 shares | $1,008,591 |
| JASPER THERAPEUTICS INC | COM NEW | 471871202 | — | 1,352,106 shares | $569,237 |
| ENVVENO MEDICAL CORPORATION | COM NEW | 29415J205 | — | 36,166 shares | $387,338 |