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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 17 of 17 rows (filtered from 96)

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 Coupang Inc CPNG $149.2M 3.67% 4,633,124 +527,700 +12.85% 3.02% 2021-03-31 $32 ~$32 +0.03%
5 Mercadolibre Inc MELI $136.3M 3.36% 58,344 +4,619 +8.60% 3.45% 2018-06-30 $2,337 ~$1,254 +86.30%
6 Docusign Inc DOCU $121.5M 2.99% 1,685,950 +395,510 +30.65% 2.47% 2019-03-31 $72 ~$108 -33.15%
7 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%
8 Wabtec WAB $60.6M 1.49% 302,410 +131,900 +77.36% 0.88% 2024-03-31 $200 ~$182 +10.20%
9 Newamsterdam Pharma Company $54.7M 1.35% 1,923,700 +1,091,525 +131.17% 0.37% 2024-09-30 $28 ~$22 +28.33%
10 Carpenter Technology Corp CRS $54.0M 1.33% 220,035 +93,400 +73.76% 0.86% 2025-06-30 $246 ~$270 -9.00%
11 Twilio Inc TWLO $51.3M 1.26% 512,800 +312,325 +155.79% 0.61% 2019-03-31 $100 ~$106 -5.44%
12 Bank America Corp BAC $51.0M 1.26% 989,250 +647,350 +189.34% 0.40% 2016-09-30 $52 ~$44 +18.25%
13 Lennar Corp LEN $35.2M 0.87% 279,424 +189,524 +210.82% 0.24% 2014-06-30 $126 ~$101 +24.51%
14 D R Horton Inc DHI $34.8M 0.86% 205,150 +127,750 +165.05% 0.25% 2014-06-30 $169 ~$115 +47.30%
15 Bbb Foods Inc $31.9M 0.79% 1,183,125 +822,575 +228.14% 0.25% 2025-06-30 $27 ~$27 -1.90%
16 Option Care Health Inc OPCH $27.1M 0.67% 977,685 +340,835 +53.52% 0.51% 2020-12-31 $28 ~$31 -9.60%
17 Enliven Therapeutics Inc ELVN $19.4M 0.48% 947,405 +484,405 +104.62% 0.23% 2025-06-30 $20 ~$20 +1.51%