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Fund detail

Duquesne Family Office (Druckenmiller)

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

Quarters 52
2025-09-30 $4.06B
Positions 64
Showing 30 of 96 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 $533.5M 13.13% 3,314,532 +114,842 +3.59% 13.28% 2022-09-30 $161 ~$90 +78.89%
2 Insmed Inc INSM $349.0M 8.59% 2,423,435 +70,000 +2.97% 5.82% 2020-06-30 $144 ~$80 +80.56%
3 Teva Pharmaceutical Inds Ltd TEVA $335.2M 8.25% 16,593,935 +625,000 +3.91% 6.57% 2013-12-31 $20 ~$21 -3.67%
4 Taiwan Semiconductor Mfg Ltd TSM $213.7M 5.26% 765,085 +0 +0.00% 4.26% 2021-03-31 $279 ~$178 +56.90%
5 Woodward Inc WWD $160.0M 3.94% 633,015 -215,895 -25.43% 5.11% 2023-12-31 $253 ~$148 +71.01%
6 Coupang Inc CPNG $149.2M 3.67% 4,633,124 +527,700 +12.85% 3.02% 2021-03-31 $32 ~$32 +0.03%
7 Mercadolibre Inc MELI $136.3M 3.36% 58,344 +4,619 +8.60% 3.45% 2018-06-30 $2,337 ~$1,254 +86.30%
8 Docusign Inc DOCU $121.5M 2.99% 1,685,950 +395,510 +30.65% 2.47% 2019-03-31 $72 ~$108 -33.15%
9 Verona Pharma Plc VRNA $106.9M 2.63% 1,002,080 +0 +0.00% 2.33% 2024-09-30 $107 ~$34 +218.15%
10 Ishares Tr EEM $101.5M 2.50% 1,900,000 +1,900,000 2016-03-31 $53 ~$41 +29.17%
11 Amazon Com Inc AMZN $96.0M 2.36% 437,070 +437,070 2013-09-30 $220 ~$187 +17.43%
12 Roku Inc ROKU $82.3M 2.03% 822,435 -278,065 -25.27% 2.38% 2025-03-31 $100 ~$75 +33.06%
13 Figure Technology Solutio FIGR $77.0M 1.90% 2,116,825 +2,116,825 2025-09-30 $36 ~$36 +0.00%
14 Restaurant Brands Intl Inc QSR $72.6M 1.79% 1,131,365 +380,355 +50.65% 1.22% 2015-03-31 $64 ~$50 +27.41%
15 Stubhub Hldgs Inc STUB $71.7M 1.77% 4,259,516 +4,259,516 2025-09-30 $17 ~$17 +0.00%
16 Wabtec WAB $60.6M 1.49% 302,410 +131,900 +77.36% 0.88% 2024-03-31 $200 ~$182 +10.20%
17 Spdr S&P 500 Etf Tr SPY $60.0M 1.48% 90,000 +0 +0.00% 1.37% 2013-12-31 $666 ~$294 +126.57%
18 Meta Platforms Inc META $55.9M 1.38% 76,100 +76,100 2014-06-30 $734 ~$250 +193.85%
19 Newamsterdam Pharma Company $54.7M 1.35% 1,923,700 +1,091,525 +131.17% 0.37% 2024-09-30 $28 ~$22 +28.33%
20 Ishares Tr IWM $54.7M 1.35% 226,000 -109,000 -32.54% 1.78% 2016-12-31 $242 ~$158 +52.80%
21 Carpenter Technology Corp CRS $54.0M 1.33% 220,035 +93,400 +73.76% 0.86% 2025-06-30 $246 ~$270 -9.00%
22 Citigroup Inc C $52.3M 1.29% 514,850 -151,450 -22.73% 1.39% 2015-06-30 $101 ~$77 +32.46%
23 Twilio Inc TWLO $51.3M 1.26% 512,800 +312,325 +155.79% 0.61% 2019-03-31 $100 ~$106 -5.44%
24 Bank America Corp BAC $51.0M 1.26% 989,250 +647,350 +189.34% 0.40% 2016-09-30 $52 ~$44 +18.25%
25 Sea Ltd SE $49.0M 1.21% 274,200 -35,530 -11.47% 1.22% 2019-03-31 $179 ~$109 +63.52%
26 Eqt Corp EQT $48.7M 1.20% 894,950 -357,750 -28.56% 1.79% 2013-12-31 $54 ~$49 +11.28%
27 Ge Vernova Inc GEV $47.5M 1.17% 77,320 +77,320 2024-06-30 $615 ~$257 +139.60%
28 Crh Plc $47.2M 1.16% 393,820 +393,820 2024-09-30 $120 ~$101 +19.05%
29 Vistra Corp VST $45.8M 1.13% 233,985 +233,985 2023-09-30 $196 ~$35 +451.95%
30 Unity Software Inc U $35.3M 0.87% 882,500 -891,550 -50.26% 1.05% 2025-06-30 $40 ~$24 +65.45%