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KINGDON CAPITAL MANAGEMENT, L.L.C.
Hedge Fund • Long/Short
KINGDON CAPITAL MANAGEMENT, L.L.C. is a Long/Short Hedge Fund based in New York, NY led by Mark Elliot Kingdon, reporting $861.9M in AUM as of Q3 2025 with SNDX as the largest holding (6% allocation).
CEOMark Elliot Kingdon
- Portfolio Value
- $638.2M
- Positions
- 64
- Top Holding
- SNDX at 6.03%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in KINGDON CAPITAL MANAGEMENT, L.L.C.'s portfolio (33.3% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Biotechnology Healthcare | $38.5M | 6.03% | +$6.2M Bought | 2.90% 2.5M shares | |
Semiconductors Technology | $21.9M | 3.44% | -$3.5M Sold | 0.00% 117.5K shares | |
Medical - Healthcare Plans Healthcare | $21.1M | 3.30% | +$21.1M New | 0.20% 110.2K shares | |
Biotechnology Healthcare | $20.3M | 3.19% | +$20.3M New | 0.57% 301.0K shares | |
Medical - Devices Healthcare | $19.6M | 3.06% | +$12.5M Bought | 0.04% 251.4K shares | |
Uranium Energy | $19.5M | 3.05% | +$1.8M Bought | 0.38% 2.2M shares | |
Medical - Healthcare Plans Healthcare | $18.4M | 2.88% | +$1.6M Bought | 0.06% 70.6K shares | |
Construction Industrials | $18.2M | 2.85% | +$2.6M Bought | 0.14% 150.0K shares | |
Construction Materials Basic Materials | $18.0M | 2.82% | -$6.0M Sold | 0.02% 150.0K shares | |
Unknown Unknown | $17.2M | 2.69% | — | 0.39% 200.0K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in KINGDON CAPITAL MANAGEMENT, L.L.C.'s latest filing
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Market Value
Q/Q Change
Net Flows % of MV
Turnover Ratio
New Purchases
Added To
Sold Out Of
Reduced Holdings
Increased Positions
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Decreased Positions
| Position | Shares Δ |
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Analytics
Portfolio insights and performance metrics for KINGDON CAPITAL MANAGEMENT, L.L.C.
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