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Fund detail

Duquesne Family Office (Druckenmiller)

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

Quarters 52
2025-12-31 $4.49B
Positions 60
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 $575.3M 12.80% 2,511,357 -803,175 -24.23% 13.13% 2022-09-30 $229 ~$90 +154.59%
2 Select Sector Spdr Tr XLF $301.0M 6.70% 5,495,600 +5,495,600 2013-06-30 $55 ~$64 -13.78%
3 Insmed Inc INSM $257.9M 5.74% 1,481,752 -941,683 -38.86% 8.59% 2020-06-30 $174 ~$80 +118.22%
4 Ishares Inc EWZ $247.2M 5.50% 7,780,575 +7,780,575 2022-03-31 $32 ~$31 +3.55%
5 Invesco Exchange Traded Fd T RSP $224.9M 5.00% 1,173,925 +1,173,925 2025-12-31 $192 ~$192 +0.00%
6 Amazon Com Inc AMZN $193.4M 4.30% 837,940 +400,870 +91.72% 2.36% 2013-09-30 $231 ~$205 +12.45%
7 Teva Pharmaceutical Inds Ltd TEVA $183.4M 4.08% 5,874,870 -10,719,065 -64.60% 8.25% 2013-12-31 $31 ~$21 +48.83%
8 Woodward Inc WWD $178.7M 3.97% 590,930 -42,085 -6.65% 3.94% 2023-12-31 $302 ~$148 +104.58%
9 Taiwan Semiconductor Mfg Ltd TSM $165.0M 3.67% 543,085 -222,000 -29.02% 5.26% 2021-03-31 $304 ~$178 +70.72%
10 Coupang Inc CPNG $159.8M 3.55% 6,772,909 +2,139,785 +46.18% 3.67% 2021-03-31 $24 ~$31 -23.49%
11 Alphabet Inc GOOGL $120.5M 2.68% 385,000 +282,800 +276.71% 0.61% 2015-12-31 $313 ~$240 +30.66%
12 Sea Ltd SE $120.4M 2.68% 944,120 +669,920 +244.32% 1.21% 2019-03-31 $128 ~$140 -9.15%
13 Newamsterdam Pharma Company $107.7M 2.40% 3,070,146 +1,146,446 +59.60% 1.35% 2024-09-30 $35 ~$26 +36.26%
14 Mercadolibre Inc MELI $95.0M 2.11% 47,149 -11,195 -19.19% 3.36% 2018-06-30 $2,014 ~$1,254 +60.58%
15 Bbb Foods Inc $89.3M 1.99% 2,675,152 +1,492,027 +126.11% 0.79% 2025-06-30 $33 ~$29 +15.20%
16 Restaurant Brands Intl Inc QSR $82.5M 1.84% 1,209,000 +77,635 +6.86% 1.79% 2015-03-31 $68 ~$51 +32.85%
17 Cogent Biosciences Inc COGT $78.7M 1.75% 2,214,470 +1,154,890 +109.00% 0.37% 2025-09-30 $36 ~$20 +78.69%
18 Alcoa Corp AA $73.1M 1.63% 1,376,050 +1,376,050 2016-12-31 $53 ~$31 +69.63%
19 Entegris Inc ENTG $71.1M 1.58% 844,160 +844,160 2022-12-31 $84 ~$73 +15.62%
20 Docusign Inc DOCU $69.7M 1.55% 1,019,085 -666,865 -39.55% 2.99% 2019-03-31 $68 ~$108 -36.57%
21 Lattice Semiconductor Corp LSCC $68.1M 1.52% 925,970 +925,970 2025-12-31 $74 ~$74 +0.00%
22 Bloom Energy Corp BE $64.3M 1.43% 740,545 +740,545 2025-12-31 $87 ~$87 +0.00%
23 Wabtec WAB $64.1M 1.43% 300,110 -2,300 -0.76% 1.49% 2024-03-31 $213 ~$182 +17.33%
24 Roku Inc ROKU $63.2M 1.41% 582,980 -239,455 -29.12% 2.03% 2025-03-31 $108 ~$75 +44.17%
25 Figure Technology Solutio FIGR $62.9M 1.40% 1,539,785 -577,040 -27.26% 1.90% 2025-09-30 $41 ~$36 +12.29%
26 Spdr S&P 500 Etf Tr SPY $61.4M 1.37% 90,000 +0 +0.00% 1.48% 2013-12-31 $682 ~$294 +131.92%
27 Crh Plc $59.3M 1.32% 474,955 +81,135 +20.60% 1.16% 2024-09-30 $125 ~$104 +19.53%
28 Ishares Tr IWM $55.6M 1.24% 226,000 +0 +0.00% 1.35% 2016-12-31 $246 ~$158 +55.45%
29 Option Care Health Inc OPCH $55.6M 1.24% 1,745,950 +768,265 +78.58% 0.67% 2020-12-31 $32 ~$30 +5.10%
30 Ishares Tr EEM $49.4M 1.10% 902,500 -997,500 -52.50% 2.50% 2016-03-31 $55 ~$41 +32.33%