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Super Investors KINGDON CAPITAL MANAGEMENT, L.L.C.
KC

KINGDON CAPITAL MANAGEMENT, L.L.C.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$976M
Positions
74
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$2.61B $502M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$1.69B in Q2 2013 → $976M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IT Ishares Tr Put 8.5% New 130,000 $83.3M
Syndax Pharmaceuticals Inc 5.6% Unchanged 2,500,000 $54.7M
Nvidia Corporation 4.9% Added 20% 240,000 $48M
Warby Parker Inc 3.5% Added 6.9% 1,126,644 $34.2M
Api Group Corp 2.6% Added 33% 600,000 $25.4M
Keysight Technologies Inc 2.5% Trimmed 13% 70,000 $24.5M
Nexgen Energy Ltd 2.4% Unchanged 2,500,000 $23.5M
I Ishares Inc Put 2.4% Trimmed 4.2% 115,000 $23.2M
Grail Inc 2.4% New 340,000 $23.2M
IQ Invesco Qqq Tr Put 2.3% New 30,000 $22.1M
TS Taiwan Semiconductor Manufac 2.2% Unchanged 45,000 $21.5M
EC Everus Constr Group 2.1% Unchanged 125,000 $20.7M
Hims & Hers Health Inc 1.9% New 542,500 $18.8M
SS SPDR Series Trust Call 1.9% New 250,000 $18.7M
Maplebear Inc 1.8% Trimmed 19% 380,000 $18M
Fluence Energy Inc 1.8% New 900,000 $17.9M
Illumina Inc 1.8% New 97,800 $17.2M
Teledyne Technologies Inc 1.7% Added 43% 25,000 $16.7M
Howmet Aerospace Inc 1.7% Trimmed 14% 60,000 $16.1M
IT Ishares Tr Put 1.5% Trimmed 50% 50,000 $15M
Olema Pharmaceuticals Inc 1.5% Added 40% 1,200,000 $15M
Intuitive Surgical Inc 1.5% New 37,100 $14.8M
Flex Ltd 1.5% Trimmed 49% 90,000 $14.6M
Cognex Corp 1.5% Added 8.1% 200,000 $14.5M
Butterfly Network Inc 1.5% New 1,700,000 $14.3M
Garrett Motion Inc 1.4% Trimmed 46% 375,000 $13.6M
Cytokinetics Inc 1.4% New 157,100 $13.4M
BS Brookdale Sr Living Inc 1.3% Trimmed 5.9% 800,000 $12.9M
Vse Corp 1.2% Trimmed 13% 52,500 $12M
QS Quanta Svcs Inc 1.2% New 16,000 $11.5M
Zevra Therapeutics Inc 1.1% Unchanged 775,000 $11.1M
Ralliant Corp 1.1% Trimmed 40% 150,000 $11M
Fedex Corp 1.1% New 35,000 $11M
HN Heico Corp New 1.1% Trimmed 25% 30,000 $10.7M
IE Invesco Exch Traded Fd Tr Ii 1.1% New 175,000 $10.4M
RE Roundhill ETF Trust Put 1.1% New 140,000 $10.3M
AH Aercap Holdings Nv 1.0% Trimmed 22% 70,000 $10.2M
Itt Inc 1.0% New 50,000 $9.89M
AG Alibaba Group Hldg Ltd Put 1.0% New 100,000 $9.6M
AG Alibaba Group Hldg Ltd 1.0% Added 11% 100,000 $9.6M
The Realreal Inc 1.0% Added 103% 813,000 $9.59M
Vicor Corp 1.0% Added 25% 25,000 $9.49M
GA Ge Aerospace 1.0% New 25,000 $9.34M
American Healthcare REIT Inc 0.9% Trimmed 42% 175,000 $9.13M
Entegris Inc 0.9% New 50,000 $8.99M
Crane Company 0.9% Trimmed 33% 40,000 $8.92M
Genesco Inc 0.8% Unchanged 244,000 $8.24M
D R Horton Inc Put 0.8% New 50,000 $8.14M
Wolverine World Wide Inc 0.8% Added 11% 485,000 $8.02M
Aar Corp 0.8% Trimmed 48% 52,500 $7.5M
Darling Ingredients Inc 0.8% Trimmed 29% 135,000 $7.37M
Delta Air Lines Inc 0.7% New 77,000 $7.21M
Sunrun Inc Call 0.7% New 500,000 $6.69M
Fluence Energy Inc Put 0.6% New 300,000 $5.96M
IE Invesco Exch Traded Fd Tr Ii Call 0.6% New 100,000 $5.92M
CT Credo Technology Group Holdi 0.6% Trimmed 67% 21,500 $5.85M
Lionsgate Studios Corp 0.6% New 375,000 $5.74M
Welltower Inc 0.6% Trimmed 50% 25,000 $5.67M
Aldeyra Therapeutics Inc 0.6% Added 23% 2,652,315 $5.65M
Navitas Semiconductor Corp Put 0.6% New 300,000 $5.38M

Showing top 60 of 74 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S&P 500 ETF T Exited −285,000 −$185M —
IT Ishares Tr New +130,000 +$83.3M 8.5%
Grail Inc New +340,000 +$23.2M 2.4%
IQ Invesco Qqq Tr New +30,000 +$22.1M 2.3%
Soleno Therapeutics Inc Exited −575,000 −$19.3M —
Hims & Hers Health Inc New +542,500 +$18.8M 1.9%
SS SPDR Series Trust New +250,000 +$18.7M 1.9%
Fluence Energy Inc New +900,000 +$17.9M 1.8%
Illumina Inc New +97,800 +$17.2M 1.8%
IT Ishares Tr Exited −65,000 −$15.6M —

Showing the 10 largest of 91 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S&P 500 ETF T New +285,000 +$185M 20.3%
IS Ishares Silver Tr Exited −850,000 −$54.8M —
IT Ishares Tr New +100,000 +$24.8M 2.7%
Nvidia Corporation Exited −115,000 −$21.4M —
Crh PLC Exited −150,000 −$18.7M —
IE Invesco Exch Traded Fd Tr Ii Exited −350,000 −$17.2M —
BA Bank America Corp Exited −300,000 −$16.5M —
Kkr & Co Inc Exited −125,000 −$15.9M —
IT Ishares Tr New +65,000 +$15.6M 1.7%
Advanced Micro Devices Inc Exited −70,000 −$15M —

Showing the 10 largest of 95 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
IS Ishares Silver Tr New +850,000 +$54.8M 6.5%
IQ Invesco Qqq Tr Exited −85,000 −$51M —
Keysight Technologies Inc New +130,000 +$26.4M 3.1%
Nvidia Corporation New +115,000 +$21.4M 2.5%
Molina Healthcare Inc Exited −110,200 −$21.1M —
Edwards Lifesciences Corp Exited −251,400 −$19.6M —
Humana Inc Exited −70,600 −$18.4M —
Builders Firstsource Inc Exited −150,000 −$18.2M —
IE Invesco Exch Traded Fd Tr Ii New +350,000 +$17.2M 2.0%
BA Bank America Corp New +300,000 +$16.5M 2.0%

Showing the 10 largest of 92 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR Series Trust Exited −1,000,000 −$59.4M —
IQ Invesco Qqq Tr New +85,000 +$51M 6.3%
IT Ishares Tr Exited −150,000 −$32.4M —
SS SPDR S&P 500 ETF Tr Exited −40,000 −$24.7M —
I Ishares Inc Exited −300,000 −$22.5M —
Molina Healthcare Inc New +110,200 +$21.1M 2.6%
Soleno Therapeutics Inc New +301,000 +$20.3M 2.5%
Sandisk Corp Exited −370,000 −$16.8M —
WM Waste Mgmt Inc Del Exited −70,000 −$16M —
Toll Brothers Inc Exited −135,000 −$15.4M —

Showing the 10 largest of 97 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Trimmed −510,000 −$315M 3.3%
IQ Invesco Qqq Tr Exited −139,900 −$65.6M —
SS SPDR Series Trust New +1,000,000 +$59.4M 8.0%
IT Ishares Tr New +150,000 +$32.4M 4.4%
Kkr & Co Inc New +200,000 +$26.6M 3.6%
SS SPDR Ser Tr Exited −345,000 −$23.8M —
I Ishares Inc New +300,000 +$22.5M 3.0%
International Paper Co Exited −370,000 −$19.7M —
Tenet Healthcare Corp Trimmed −104,700 −$18.4M 0.9%
Sandisk Corp New +370,000 +$16.8M 2.3%

Showing the 10 largest of 86 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Added +525,000 +$294M 32.6%
IQ Invesco Qqq Tr New +139,900 +$65.6M 6.9%
SS SPDR Ser Tr New +345,000 +$23.8M 2.5%
PP Praxis Precision Medicines I Exited −303,000 −$23.3M —
IT Ishares Tr Exited −100,000 −$22.1M —
OH On Hldg Ag Exited −300,000 −$16.4M —
Nvidia Corporation New +150,000 +$16.3M 1.7%
CR Charles Riv Labs Intl Inc Exited −75,700 −$14M —
Saia Inc Exited −30,000 −$13.7M —
Alnylam Pharmaceuticals Inc New +50,000 +$13.5M 1.4%

Showing the 10 largest of 94 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Trimmed −125,000 −$73.3M 2.1%
SS Select Sector SPDR Tr Trimmed −500,000 −$24.2M 1.7%
IT Ishares Tr New +100,000 +$22.1M 3.1%
Vistra Corp Trimmed −160,000 −$22.1M 0.8%
AL Abbott Labs Exited −167,100 −$19.1M —
Advanced Micro Devices Inc Exited −110,000 −$18M —
EC Everus Constr Group New +260,000 +$17.1M 2.4%
Ftai Aviation Ltd Exited −115,000 −$15.3M —
Api Group Corp Exited −450,000 −$14.9M —
Cytokinetics Inc Exited −266,700 −$14.1M —

Showing the 10 largest of 89 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr New +150,000 +$86.1M 9.5%
IE Invesco Exchange Traded Fd T Exited −440,000 −$72.3M —
Visa Inc Exited −100,000 −$26.2M —
Vistra Corp New +200,000 +$23.7M 2.6%
BA Bank America Corp Exited −550,000 −$21.9M —
IT Ishares Tr Exited −500,000 −$21.3M —
IT Ishares Tr Exited −100,000 −$20.3M —
Unitedhealth Group Inc Exited −39,700 −$20.2M —
AL Abbott Labs New +167,100 +$19.1M 2.1%
VE Vaneck ETF Trust Exited −65,000 −$16.9M —

Showing the 10 largest of 101 changes.

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