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Fund detail

Duquesne Family Office (Druckenmiller)

hedge-fund, famous-pm, druckenmiller, macro, active

Quarters 53
2026-03-31 $3.38B
Positions 70
Showing 30 of 93 rows

Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.

# Issuer Value ↓ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 Natera Inc NTRA $612.7M 18.14% 3,063,606 +552,249 +21.99% 12.80% 2022-09-30 $200 ~$113 +77.40%
2 Insmed Inc INSM $188.7M 5.59% 1,154,090 -327,662 -22.11% 5.74% 2020-06-30 $164 ~$81 +101.50%
3 Taiwan Semiconductor Manufac TSM $167.4M 4.96% 495,280 -47,805 -8.80% 3.67% 2021-03-31 $338 ~$182 +85.29%
4 Ishares Inc EWZ CALL $162.3M 4.81% 4,228,000 +0 +0.00% 2.99% 2025-12-31
5 Invesco Exchange Traded Fd T RSP CALL $157.6M 4.67% 821,000 +821,000 2026-03-31
6 Ypf Sociedad Anonima YPF $149.6M 4.43% 3,235,962 +2,628,972 +433.12% 0.49% 2014-09-30 $46 ~$38 +22.88%
7 Ishares Inc EWZ $131.9M 3.91% 3,436,170 -116,405 -3.28% 2.51% 2022-03-31 $38 ~$31 +23.36%
8 Bbb Foods Inc $110.0M 3.26% 3,109,202 +434,050 +16.23% 1.99% 2025-06-30 $35 ~$30 +18.94%
9 Alcoa Corp AA $99.1M 2.93% 1,493,390 +117,340 +8.53% 1.63% 2016-12-31 $66 ~$34 +96.88%
10 Newamsterdam Pharma Company $98.3M 2.91% 3,070,146 +0 +0.00% 2.40% 2024-09-30 $32 ~$26 +24.33%
11 Sea Ltd SE $91.1M 2.70% 1,099,905 +155,785 +16.50% 2.68% 2019-03-31 $83 ~$136 -38.90%
12 Stmicroelectronics N V STM $90.3M 2.67% 2,612,880 +1,839,325 +237.78% 0.45% 2025-12-31 $35 ~$30 +16.03%
13 Woodward Inc WWD $75.6M 2.24% 211,355 -379,575 -64.23% 3.97% 2023-12-31 $358 ~$148 +142.21%
14 Teva Pharmaceutical Inds Ltd TEVA $71.6M 2.12% 2,377,285 -3,497,585 -59.53% 4.08% 2013-12-31 $30 ~$21 +43.63%
15 Roku Inc ROKU $71.0M 2.10% 750,190 +167,210 +28.68% 1.41% 2025-03-31 $95 ~$80 +18.44%
16 Broadcom Inc AVGO $60.6M 1.80% 195,955 +195,955 2023-09-30 $310 ~$221 +40.33%
17 State Str Spdr S&P 500 Etf T SPY CALL $58.5M 1.73% 90,000 +0 +0.00% 1.37% 2025-06-30
18 Coupang Inc CPNG $50.4M 1.49% 2,667,485 -4,105,424 -60.62% 3.55% 2021-03-31 $19 ~$31 -38.77%
19 Option Care Health Inc OPCH $50.3M 1.49% 1,868,550 +122,600 +7.02% 1.24% 2020-12-31 $27 ~$30 -11.61%
20 Amazon Com Inc AMZN CALL $41.7M 1.23% 200,000 +100,000 +100.00% 0.51% 2025-12-31
21 Crh Plc $39.7M 1.18% 377,555 -97,400 -20.51% 1.32% 2024-09-30 $105 ~$104 +0.68%
22 Figure Technology Solutio FIGR $39.1M 1.16% 1,150,415 -389,370 -25.29% 1.40% 2025-09-30 $34 ~$36 -6.65%
23 Global X Fds ARGT $36.2M 1.07% 387,400 +387,400 2024-03-31 $93 ~$74 +26.19%
24 Caris Life Sciences Inc CAI $33.9M 1.00% 1,894,450 +1,894,450 2026-03-31 $18 ~$22 -18.21%
25 Restaurant Brands Intl Inc QSR $33.6M 0.99% 454,435 -754,565 -62.41% 1.84% 2015-03-31 $74 ~$51 +43.89%
26 Revolution Medicines Inc RVMD $30.7M 0.91% 315,860 +315,860 2026-03-31 $97 ~$104 -6.11%
27 Lattice Semiconductor Corp LSCC $30.0M 0.89% 323,135 -602,835 -65.10% 1.52% 2025-12-31 $93 ~$74 +26.07%
28 Sandisk Corp SNDK $24.2M 0.72% 38,155 +38,155 2025-09-30 $635 ~$112 +466.23%
29 United Airls Hldgs Inc UAL $24.2M 0.72% 262,495 -85,905 -24.66% 0.87% 2017-03-31 $92 ~$83 +11.45%
30 Humana Inc HUM $23.8M 0.71% 137,505 +137,505 2014-06-30 $173 ~$155 +12.16%