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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 12 of 12 rows (filtered from 90)

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 Adma Biologics Inc ADMA $13.9M 0.41% 1,545,610 +1,293,410 +512.85% 0.10% 2025-12-31 $9 ~$14 -36.38%
2 Unity Software Inc U $16.2M 0.48% 738,785 +328,765 +80.18% 0.40% 2025-06-30 $22 ~$24 -10.30%
3 Cleveland-Cliffs Inc New CLF $19.5M 0.58% 2,313,455 +567,800 +32.53% 0.52% 2025-09-30 $8 ~$12 -29.45%
4 Southern Copper Corp SCCO $21.0M 0.62% 121,843 +1,026 +0.85% 0.39% 2025-12-31 $170 ~$142 +20.87%
5 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%
6 Roku Inc ROKU $71.0M 2.10% 750,190 +167,210 +28.68% 1.41% 2025-03-31 $95 ~$80 +18.44%
7 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%
8 Sea Ltd SE $91.1M 2.70% 1,099,905 +155,785 +16.50% 2.68% 2019-03-31 $83 ~$136 -38.90%
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 Bbb Foods Inc $110.0M 3.26% 3,109,202 +434,050 +16.23% 1.99% 2025-06-30 $35 ~$30 +18.94%
11 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%
12 Natera Inc NTRA $612.7M 18.14% 3,063,606 +552,249 +21.99% 12.80% 2022-09-30 $200 ~$112 +77.96%