Duquesne Family Office (Druckenmiller)

Duquesne Family Office LLC · CIK 0001536411 · NEW YORK, NY · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC sourceGlobal Macro

Duquesne Family Office (Druckenmiller) (Duquesne Family Office LLC) reported 95 positions worth $5.2M as of June 30, 2026 (13F filed August 14, 2026). Largest holding: NTRA (16.6%). Biggest move: new buy GOOGL ($120.2K).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$5.2M
2026 Q2
Positions
95
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
45.8%
Est. Net Flow (Q)
2026 Q2
10 / 95 positions shown
#SymbolCompanyTypeValue% Port.Time HeldShares1YYTD
1NTRANatera IncSH$864.9K16.60%4 Years3,186,306
2TSMTaiwan Semiconductor ManufacSH$281.6K5.40%2 Years589,680
3STMStmicroelectronics N VSH$232.4K4.46%3 Q3,102,880
4RSPInvesco Exchange Traded Fd TCALL$174.7K3.35%1 Q821,000
5INSMInsmed IncSH$151.9K2.92%2.3 Years1,424,690
6EWZIshares IncCALL$145.9K2.80%3 Q4,228,000
7INSMInsmed IncCALL$143.9K2.76%2.3 Years1,350,000
8YPFYpf Sociedad AnonimaSH$142.7K2.74%2.3 Years3,138,897
9AMZNAmazon Com IncSH$129.1K2.48%1 Year541,600
10TBBBBbb Foods IncSH$120.9K2.32%1.3 Years2,901,733

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Related managers

Five closest superinvestors by Jaccard overlap of tickers held in the latest quarter (computed nightly).

ManagerOverlapShared holdings
Sands Capital Management11.3%CVNA, LRCX, LLY, PANW, TSM, WWD, AMZN, GOOGL +8
Tiger Global Management8.2%DHR, LRCX, TSM, AMZN, GOOGL, SE, CPNG, AMD +2
Coatue Management7.8%CAI, CVNA, LRCX, NTRA, TSM, AMZN, GOOGL, AMD +3
Lone Pine Capital7.1%CVNA, TSM, GOOGL, SE, G7997R103, G54950103, G11448100, HUT
Whale Rock Capital Management7.1%CVNA, LRCX, TSM, AMZN, GOOGL, AMD, G7997R103, SNDK

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Duquesne Family Office (Druckenmiller) hold as of Q2 2026?

Duquesne Family Office (Druckenmiller) reported 95 positions worth $5.2M in its Q2 2026 13F filing. Largest positions: NTRA (16.6%), TSM (5.4%), STM (4.5%), RSP (3.4%) and INSM (2.9%).

What did Duquesne Family Office (Druckenmiller) buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Duquesne Family Office (Druckenmiller) sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.