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Duquesne Family Office LLC portfolio

Latest reported holdings, Q2 2026, from their SEC 13F filing. A PUT is a bearish bet, not a long. Not investment advice.

Portfolio value
$4.4M
Positions
95
Top 10 weight
52%
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Versus Q1 2026: 48 new, 17 added, 10 trimmed, 23 sold out.

Recent SEC activity

Every filing Duquesne Family Office LLC has made, newest first, across all form types — not just the quarterly 13F. A 13D activist stake is public within days and a Form 4 insider trade within two business days, so this feed moves long before the next 13F does. It updates within minutes of a filing hitting SEC EDGAR.

13GPassive 5% stake update (13G/A)NEWa large but passive holder crossing 5%2026-09-143 days ago13GNew passive 5% stake (13G)NEWa large but passive holder crossing 5%2026-09-143 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2026-08-1434 days ago13GNew passive 5% stake (13G)a large but passive holder crossing 5%2026-07-2950 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2026-05-15125 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2026-02-17212 days ago13GNew passive 5% stake (13G)a large but passive holder crossing 5%2026-01-28232 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2025-11-14307 days ago13GPassive 5% stake update (13G/A)a large but passive holder crossing 5%2025-11-04317 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2025-08-15398 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2025-05-15490 days ago13FQuarterly portfolio (13F)the quarterly snapshot, filed up to 45 days after quarter-end2025-02-14580 days ago
Holding% of portfolioValuevs last quarter
NTRANatera Inc19.9%$864.9KADDED +4%
TSMTaiwan Semiconductor Manufac6.5%$281.6KADDED +19%
STMStmicroelectronics N V5.3%$232.4KADDED +19%
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