# KINGDON CAPITAL MANAGEMENT, L.L.C.: Form 13F holdings

An institutional investment manager in NEW YORK, NY. SEC CIK 1000097.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $976.2m
- Positions: 74 (74 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1000097/000100009726000006/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| ISHARES TR | ISHARES SEMICDTR | $83.3m | 8.5% | 130,000 | Put | New +130,000 |
| [SYNDAX PHARMACEUTICALS INC (SNDX)](/companies/sndx.md) | COM | $54.6m | 5.6% | 2,500,000 |  | Unchanged |
| [NVIDIA CORPORATION (NVDA)](/companies/nvda.md) | COM | $48.0m | 4.9% | 240,000 |  | Added +40,000 |
| [WARBY PARKER INC (WRBY)](/companies/wrby.md) | CL A COM | $34.2m | 3.5% | 1,126,644 |  | Added +73,000 |
| [API GROUP CORP (APG)](/companies/apg.md) | COM STK | $25.4m | 2.6% | 600,000 |  | Added +150,000 |
| [KEYSIGHT TECHNOLOGIES INC (KEYS)](/companies/keys.md) | COM | $24.5m | 2.5% | 70,000 |  | Reduced −10,000 |
| [NEXGEN ENERGY LTD (NXE)](/companies/nxe.md) | COM | $23.5m | 2.4% | 2,500,000 |  | Unchanged |
| ISHARES INC | MSCI STH KOR ETF | $23.2m | 2.4% | 115,000 | Put | Reduced −5,000 |
| [GRAIL INC (GRAL)](/companies/gral.md) | COM | $23.2m | 2.4% | 340,000 |  | New +340,000 |
| INVESCO QQQ TR | UNIT SER 1 | $22.1m | 2.3% | 30,000 | Put | New +30,000 |
| [TAIWAN SEMICONDUCTOR MANUFAC (TSM)](/companies/tsm.md) | SPONSORED ADS | $21.5m | 2.2% | 45,000 |  | Unchanged |
| [EVERUS CONSTR GROUP (ECG)](/companies/ecg.md) | COM | $20.7m | 2.1% | 125,000 |  | Unchanged |
| [HIMS & HERS HEALTH INC (HIMS)](/companies/hims.md) | COM CL A | $18.8m | 1.9% | 542,500 |  | New +542,500 |
| SPDR SERIES TRUST | ST STR SP REGBNK | $18.7m | 1.9% | 250,000 | Call | New +250,000 |
| [MAPLEBEAR INC (CART)](/companies/cart.md) | COM | $18.0m | 1.8% | 380,000 |  | Reduced −90,000 |
| [FLUENCE ENERGY INC (FLNC)](/companies/flnc.md) | COM CL A | $17.9m | 1.8% | 900,000 |  | New +900,000 |
| [ILLUMINA INC (ILMN)](/companies/ilmn.md) | COM | $17.2m | 1.8% | 97,800 |  | New +97,800 |
| [TELEDYNE TECHNOLOGIES INC (TDY)](/companies/tdy.md) | COM | $16.7m | 1.7% | 25,000 |  | Added +7,500 |
| [HOWMET AEROSPACE INC (HWM)](/companies/hwm.md) | COM | $16.1m | 1.7% | 60,000 |  | Reduced −10,000 |
| ISHARES TR | RUSSELL 2000 ETF | $15.0m | 1.5% | 50,000 | Put | Reduced −50,000 |
| [OLEMA PHARMACEUTICALS INC (OLMA)](/companies/olma.md) | COM | $15.0m | 1.5% | 1,200,000 |  | Added +345,000 |
| [INTUITIVE SURGICAL INC (ISRG)](/companies/isrg.md) | COM NEW | $14.8m | 1.5% | 37,100 |  | New +37,100 |
| FLEX LTD | ORD | $14.6m | 1.5% | 90,000 |  | Reduced −85,000 |
| [COGNEX CORP (CGNX)](/companies/cgnx.md) | COM | $14.5m | 1.5% | 200,000 |  | Added +15,000 |
| [BUTTERFLY NETWORK INC (BFLY)](/companies/bfly.md) | COM CL A | $14.3m | 1.5% | 1,700,000 |  | New +1,700,000 |
| [GARRETT MOTION INC (GTX)](/companies/gtx.md) | COM | $13.6m | 1.4% | 375,000 |  | Reduced −325,000 |
| [CYTOKINETICS INC (CYTK)](/companies/cytk.md) | COM NEW | $13.4m | 1.4% | 157,100 |  | New +157,100 |
| [BROOKDALE SR LIVING INC (BKD)](/companies/bkd.md) | COM | $12.9m | 1.3% | 800,000 |  | Reduced −50,000 |
| [VSE CORP (VSEC)](/companies/vsec.md) | COM | $12.0m | 1.2% | 52,500 |  | Reduced −7,500 |
| [QUANTA SVCS INC (PWR)](/companies/pwr.md) | COM | $11.5m | 1.2% | 16,000 |  | New +16,000 |
| [ZEVRA THERAPEUTICS INC (ZVRA)](/companies/zvra.md) | COM NEW | $11.1m | 1.1% | 775,000 |  | Unchanged |
| [RALLIANT CORP (RAL)](/companies/ral.md) | COM | $11.0m | 1.1% | 150,000 |  | Reduced −100,000 |
| [FEDEX CORP (FDX)](/companies/fdx.md) | COM | $11.0m | 1.1% | 35,000 |  | New +35,000 |
| [HEICO CORP NEW (HEI)](/companies/hei.md) | COM | $10.7m | 1.1% | 30,000 |  | Reduced −10,000 |
| INVESCO EXCH TRADED FD TR II | SOLAR ETF | $10.4m | 1.1% | 175,000 |  | New +175,000 |
| ROUNDHILL ETF TRUST | MEMORY ETF | $10.3m | 1.1% | 140,000 | Put | New +140,000 |
| AERCAP HOLDINGS NV | SHS | $10.2m | 1.0% | 70,000 |  | Reduced −20,000 |
| [ITT INC (ITT)](/companies/itt.md) | COM | $9.9m | 1.0% | 50,000 |  | New +50,000 |
| [ALIBABA GROUP HLDG LTD (BABA)](/companies/baba.md) | SPONSORED ADS | $9.6m | 1.0% | 100,000 |  | Added +10,000 |
| [ALIBABA GROUP HLDG LTD (BABA)](/companies/baba.md) | SPONSORED ADS | $9.6m | 1.0% | 100,000 | Put | New +100,000 |
| [THE REALREAL INC (REAL)](/companies/real.md) | COM | $9.6m | 1.0% | 813,000 |  | Added +413,000 |
| [VICOR CORP (VICR)](/companies/vicr.md) | COM | $9.5m | 1.0% | 25,000 |  | Added +5,000 |
| [GE AEROSPACE (GE)](/companies/ge.md) | COM NEW | $9.3m | 1.0% | 25,000 |  | New +25,000 |
| [AMERICAN HEALTHCARE REIT INC (AHR)](/companies/ahr.md) | COM SHS | $9.1m | 0.9% | 175,000 |  | Reduced −125,000 |
| [ENTEGRIS INC (ENTG)](/companies/entg.md) | COM | $9.0m | 0.9% | 50,000 |  | New +50,000 |
| [CRANE COMPANY (CR)](/companies/cr.md) | COMMON STOCK | $8.9m | 0.9% | 40,000 |  | Reduced −20,000 |
| [GENESCO INC (GCO)](/companies/gco.md) | COM | $8.2m | 0.8% | 244,000 |  | Unchanged |
| [D R HORTON INC (DHI)](/companies/dhi.md) | COM | $8.1m | 0.8% | 50,000 | Put | New +50,000 |
| [WOLVERINE WORLD WIDE INC (WWW)](/companies/www.md) | COM | $8.0m | 0.8% | 485,000 |  | Added +49,000 |
| [AAR CORP (AIR)](/companies/air.md) | COM | $7.5m | 0.8% | 52,500 |  | Reduced −47,500 |
| [DARLING INGREDIENTS INC (DAR)](/companies/dar.md) | COM | $7.4m | 0.8% | 135,000 |  | Reduced −55,000 |
| [DELTA AIR LINES INC (DAL)](/companies/dal.md) | COM NEW | $7.2m | 0.7% | 77,000 |  | New +77,000 |
| [SUNRUN INC (RUN)](/companies/run.md) | COM | $6.7m | 0.7% | 500,000 | Call | New +500,000 |
| [FLUENCE ENERGY INC (FLNC)](/companies/flnc.md) | COM CL A | $6.0m | 0.6% | 300,000 | Put | New +300,000 |
| INVESCO EXCH TRADED FD TR II | SOLAR ETF | $5.9m | 0.6% | 100,000 | Call | New +100,000 |
| CREDO TECHNOLOGY GROUP HOLDI | ORDINARY SHARES | $5.8m | 0.6% | 21,500 |  | Reduced −43,500 |
| [LIONSGATE STUDIOS CORP (LION)](/companies/lion.md) | COM | $5.7m | 0.6% | 375,000 |  | New +375,000 |
| [WELLTOWER INC (WELL)](/companies/well.md) | COM | $5.7m | 0.6% | 25,000 |  | Reduced −25,000 |
| [ALDEYRA THERAPEUTICS INC (ALDX)](/companies/aldx.md) | COM | $5.6m | 0.6% | 2,652,315 |  | Added +500,000 |
| [NAVITAS SEMICONDUCTOR CORP (NVTS)](/companies/nvts.md) | COM | $5.4m | 0.6% | 300,000 | Put | New +300,000 |
| [KEYSIGHT TECHNOLOGIES INC (KEYS)](/companies/keys.md) | COM | $5.3m | 0.5% | 15,000 | Put | New +15,000 |
| [F5 INC (FFIV)](/companies/ffiv.md) | COM | $5.0m | 0.5% | 12,000 |  | New +12,000 |
| [INVENTIVA SA (IVA)](/companies/iva.md) | ADS | $4.8m | 0.5% | 1,270,000 |  | New +1,270,000 |
| [ELEDON PHARMACEUTICALS INC (ELDN)](/companies/eldn.md) | COM | $4.1m | 0.4% | 1,039,275 |  | Unchanged |
| [EDGEWISE THERAPEUTICS INC (EWTX)](/companies/ewtx.md) | COM | $4.1m | 0.4% | 100,000 | Put | New +100,000 |
| [SHOALS TECHNOLOGIES GROUP IN (SHLS)](/companies/shls.md) | CL A | $4.0m | 0.4% | 400,000 | Call | New +400,000 |
| [COMPASS INC (COMP)](/companies/comp.md) | CL A | $3.7m | 0.4% | 300,000 | Call | Reduced −100,000 |
| [WESTERN DIGITAL CORP (WDC)](/companies/wdc.md) | COM | $3.2m | 0.3% | 5,000 | Call | New +5,000 |
| [COMPASS INC (COMP)](/companies/comp.md) | CL A | $3.1m | 0.3% | 250,000 |  | New +250,000 |
| [COMPASS THERAPEUTICS INC (CMPX)](/companies/cmpx.md) | COM | $3.1m | 0.3% | 1,400,000 |  | New +1,400,000 |
| [NIOCORP DEVS LTD (NB)](/companies/nb.md) | COM NEW | $2.2m | 0.2% | 450,000 |  | Unchanged |
| [SCYNEXIS INC (SCYX)](/companies/scyx.md) | COM | $1.0m | 0.1% | 247,811 |  | New +247,811 |
| [JASPER THERAPEUTICS INC (JSPR)](/companies/jspr.md) | COM NEW | $569.2k | <0.1% | 1,352,106 |  | Unchanged |
| [ENVVENO MEDICAL CORPORATION (NVNO)](/companies/nvno.md) | COM NEW | $387.3k | <0.1% | 36,166 |  | Unchanged |

## Sold out

Held at the end of the quarter before and not reported this quarter.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [ACADIA HEALTHCARE COMPANY IN (ACHC)](/companies/achc.md) | COM | $0 | 0.0% | 0 |  | Sold out −396,192 |
| ALIGHT INC | COM CL A | $0 | 0.0% | 0 | Call | Sold out −900,000 |
| [AXON ENTERPRISE INC (AXON)](/companies/axon.md) | COM | $0 | 0.0% | 0 |  | Sold out −14,500 |
| [COLLECTIVE MINING LTD (CNL)](/companies/cnl.md) | COM | $0 | 0.0% | 0 |  | Sold out −425,000 |
| ETORO GROUP LTD | SHS CL A | $0 | 0.0% | 0 | Call | Sold out −150,000 |
| [FORGENT POWER SOLUTIONS INC (FPS)](/companies/fps.md) | COM SHS CL A | $0 | 0.0% | 0 |  | Sold out −200,000 |
| [GE AEROSPACE (GE)](/companies/ge.md) | COM NEW | $0 | 0.0% | 0 | Call | Sold out −30,000 |
| [GXO LOGISTICS INCORPORATED (GXO)](/companies/gxo.md) | COMMON STOCK | $0 | 0.0% | 0 |  | Sold out −125,000 |
| ICON PLC | SHS | $0 | 0.0% | 0 |  | Sold out −105,300 |
| ISHARES INC | MSCI STH KOR ETF | $0 | 0.0% | 0 |  | Sold out −75,000 |
| ISHARES TR | MSCI USA MMENTM | $0 | 0.0% | 0 | Put | Sold out −65,000 |
| ISHARES TR | GL CLEAN ENE ETF | $0 | 0.0% | 0 |  | Sold out −700,000 |
| [ITRON INC (ITRI)](/companies/itri.md) | COM | $0 | 0.0% | 0 |  | Sold out −25,000 |
| [LOWES COS INC (LOW)](/companies/low.md) | COM | $0 | 0.0% | 0 |  | Sold out −21,250 |
| NU HLDGS LTD | ORD SHS CL A | $0 | 0.0% | 0 | Call | Sold out −500,000 |
| [ROBINHOOD MKTS INC (HOOD)](/companies/hood.md) | COM CL A | $0 | 0.0% | 0 | Call | Sold out −150,000 |
| SCYNEXIS INC | COM NEW | $0 | 0.0% | 0 |  | Sold out −1,982,491 |
| SELECT SECTOR SPDR TR | STATE STREET FIN | $0 | 0.0% | 0 | Put | Sold out −200,000 |
| [SERVICENOW INC (NOW)](/companies/now.md) | COM | $0 | 0.0% | 0 | Call | Sold out −35,000 |
| SOLENO THERAPEUTICS INC | COM | $0 | 0.0% | 0 |  | Sold out −575,000 |
| SPORTRADAR GROUP AG | CLASS A ORD SHS | $0 | 0.0% | 0 |  | Sold out −674,000 |
| [STATE STR SPDR S&P 500 ETF T (SPY)](/companies/spy.md) | TR UNIT | $0 | 0.0% | 0 | Put | Sold out −285,000 |
| [TETRA TECH INC NEW (TTEK)](/companies/ttek.md) | COM | $0 | 0.0% | 0 |  | Sold out −100,000 |
| [TRAVERE THERAPEUTICS INC (TVTX)](/companies/tvtx.md) | COM | $0 | 0.0% | 0 | Put | Sold out −200,000 |
| VANECK ETF TRUST | SEMICONDUCTR ETF | $0 | 0.0% | 0 | Put | Sold out −35,000 |
| [VICOR CORP (VICR)](/companies/vicr.md) | COM | $0 | 0.0% | 0 | Call | Sold out −40,000 |
| [WAYSTAR HLDG CORP (WAY)](/companies/way.md) | COM | $0 | 0.0% | 0 |  | Sold out −438,000 |

Source: SEC EDGAR, Form 13F-HR, accession 0001000097-26-000006. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.