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Fund detail

Duquesne Family Office (Druckenmiller)

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

Quarters 53
2025-03-31 $3.06B
Positions 52
Showing 8 of 8 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. PUT/CALL rows are option exposure and are marked separately.

# Issuer Value ↓ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 Mercadolibre Inc MELI $104.8M 3.43% 53,725 +0 +0.00% 2.45% 2018-06-30 $1,951 ~$1,149 +69.73%
2 Delta Air Lines Inc Del DAL CALL $41.4M 1.35% 949,500 +0 +0.00% 1.54% 2024-12-31
3 Teck Resources Ltd TECK $15.7M 0.51% 431,545 +0 +0.00% 0.47% 2020-09-30 $36 ~$37 -0.24%
4 United Airls Hldgs Inc UAL CALL $15.6M 0.51% 226,000 +0 +0.00% 0.59% 2024-12-31
5 Flex Ltd $11.5M 0.38% 348,900 +0 +0.00% 0.36% 2019-12-31 $33 ~$28 +20.11%
6 Ultragenyx Pharmaceutical In RARE $3.1M 0.10% 85,445 +0 +0.00% 0.10% 2024-09-30 $36 ~$56 -34.81%
7 Invivyd Inc IVVD $346K 0.01% 571,425 +0 +0.00% 0.01% 2024-06-30 $1 ~$1 -44.99%
8 Joby Aviation Inc $190K 0.01% 31,489 +0 +0.00% 0.01% 2022-09-30 $6 ~$6 -5.90%