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Fund detail

Duquesne Family Office (Druckenmiller)

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

Quarters 52
2026-03-31 $3.38B
Positions 68
Showing 30 of 90 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.

# 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 ~$112 +77.96%
2 Ishares Inc EWZ $294.2M 8.71% 7,664,170 -116,405 -1.50% 5.50% 2022-03-31 $38 ~$31 +25.13%
3 Insmed Inc INSM $188.7M 5.59% 1,154,090 -327,662 -22.11% 5.74% 2020-06-30 $164 ~$80 +105.03%
4 Taiwan Semiconductor Manufac TSM $167.4M 4.96% 495,280 -47,805 -8.80% 3.67% 2021-03-31 $338 ~$178 +89.85%
5 Invesco Exchange Traded Fd T RSP $157.6M 4.67% 821,000 -352,925 -30.06% 5.00% 2025-12-31 $192 ~$192 +0.19%
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 Bbb Foods Inc $110.0M 3.26% 3,109,202 +434,050 +16.23% 1.99% 2025-06-30 $35 ~$30 +18.94%
8 Alcoa Corp AA $99.1M 2.93% 1,493,390 +117,340 +8.53% 1.63% 2016-12-31 $66 ~$34 +96.88%
9 Newamsterdam Pharma Company $98.3M 2.91% 3,070,146 +0 +0.00% 2.40% 2024-09-30 $32 ~$26 +24.33%
10 Sea Ltd SE $91.1M 2.70% 1,099,905 +155,785 +16.50% 2.68% 2019-03-31 $83 ~$136 -38.90%
11 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%
12 Woodward Inc WWD $75.6M 2.24% 211,355 -379,575 -64.23% 3.97% 2023-12-31 $358 ~$148 +142.21%
13 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%
14 Roku Inc ROKU $71.0M 2.10% 750,190 +167,210 +28.68% 1.41% 2025-03-31 $95 ~$80 +18.44%
15 Broadcom Inc AVGO $60.6M 1.80% 195,955 +195,955 2023-09-30 $310 ~$221 +40.33%
16 State Str Spdr S&P 500 Etf T SPY $58.5M 1.73% 90,000 +0 +0.00% 1.37% 2013-12-31 $650 ~$294 +121.18%
17 Amazon Com Inc AMZN $51.2M 1.52% 245,800 -592,140 -70.67% 4.30% 2013-09-30 $208 ~$205 +1.47%
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 Crh Plc $39.7M 1.18% 377,555 -97,400 -20.51% 1.32% 2024-09-30 $105 ~$104 +0.68%
21 Figure Technology Solutio FIGR $39.1M 1.16% 1,150,415 -389,370 -25.29% 1.40% 2025-09-30 $34 ~$36 -6.65%
22 Global X Fds ARGT $36.2M 1.07% 387,400 +387,400 2024-03-31 $93 ~$74 +26.19%
23 Caris Life Sciences Inc CAI $33.9M 1.00% 1,894,450 +1,894,450 2026-03-31 $18 ~$22 -18.21%
24 Restaurant Brands Intl Inc QSR $33.6M 0.99% 454,435 -754,565 -62.41% 1.84% 2015-03-31 $74 ~$51 +43.89%
25 Revolution Medicines Inc RVMD $30.7M 0.91% 315,860 +315,860 2026-03-31 $97 ~$104 -6.11%
26 Lattice Semiconductor Corp LSCC $30.0M 0.89% 323,135 -602,835 -65.10% 1.52% 2025-12-31 $93 ~$74 +26.07%
27 Sandisk Corp SNDK $24.2M 0.72% 38,155 +38,155 2025-09-30 $635 ~$112 +466.23%
28 United Airls Hldgs Inc UAL $24.2M 0.72% 262,495 -85,905 -24.66% 0.87% 2017-03-31 $92 ~$83 +10.40%
29 Humana Inc HUM $23.8M 0.71% 137,505 +137,505 2014-06-30 $173 ~$155 +12.16%
30 Wabtec WAB $23.7M 0.70% 94,895 -205,215 -68.38% 1.43% 2024-03-31 $250 ~$182 +37.37%