Duquesne Family Office LLCDuquesne Family Office LLC

Institutional investor · Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

Top Holdings70 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

NATERA INC

3.1M$612.7M18.1%$117.92+128.92%
15 qtrssince 2022-Q3
Increased
74

INSMED INC

1.2M$188.7M5.6%$88.05+31.30%
8 qtrssince 2024-Q2
Decreased
0
TSMTSM
ADR

TAIWAN SEMICONDUCTOR MANUFAC

495,280$167.4M5.0%$180.59+140.39%
7 qtrssince 2024-Q3
Decreased
0
EWZEWZ
CALL

ISHARES INC

4.2M$162.3M4.8%
Unchanged
RSPRSP
CALL

INVESCO EXCHANGE TRADED FD T

821,000$157.6M4.7%
New
YPFYPF
ADR

YPF SOCIEDAD ANONIMA

3.2M$149.6M4.4%$34.95+36.13%
8 qtrssince 2024-Q2
Increased
90
EWZEWZ
ETF

ISHARES INC

3.4M$131.9M3.9%$31.99+12.32%
2 qtrssince 2025-Q4
Decreased
0

BBB FOODS INC

3.1M$110M3.3%$31.22+36.39%
4 qtrssince 2025-Q2
Increased
64

ALCOA CORP

1.5M$99.1M2.9%$55.12-11.69%
2 qtrssince 2025-Q4
Increased
56

NEWAMSTERDAM PHARMA COMPANY

3.1M$98.3M2.9%$28.10+25.46%
7 qtrssince 2024-Q3
Unchanged
0
SESE
ADR

SEA LTD

1.1M$91.1M2.7%$130.33-14.72%
4 qtrssince 2025-Q2
Increased
59

STMICROELECTRONICS N V

2.6M$90.3M2.7%$29.97+138.41%
2 qtrssince 2025-Q4
Increased
83

WOODWARD INC

211,355$75.6M2.2%$150.13+170.71%
10 qtrssince 2023-Q4
Decreased
0
TEVATEVA
ADR

TEVA PHARMACEUTICAL INDS LTD

2.4M$71.6M2.1%$18.85+74.78%
7 qtrssince 2024-Q3
Decreased
0

ROKU INC

750,190$71M2.1%$83.49+68.51%
5 qtrssince 2025-Q1
Increased
64

BROADCOM INC

195,955$60.7M1.8%$313.84+27.44%
1 qtr
New
67
SPYSPY
CALL

State Street Spdr S&p 500 Etf Trust TR UNIT

90,000$58.5M1.7%
Unchanged

COUPANG INC

2.7M$50.4M1.5%$25.70-26.86%
19 qtrssince 2021-Q3
Decreased
0

OPTION CARE HEALTH INC

1.9M$50.3M1.5%$31.29-31.05%
4 qtrssince 2025-Q2
Increased
50
AMZNAMZN
CALL

AMAZON COM INC

200,000$41.7M1.2%
Increased
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$3.4B
AUM
70
Positions
Q1 2026
Filing
Rating · 1.5
Quarterly Portfolio Change
+26%Q4'24$3.7B-18%Q1'25$3.1B+33%Q2'25$4.1B-0%Q3'25$4.1B+11%Q4'25$4.5B-25%Q1'26$3.4B
Activity profile
$ moved · Q1'26
New21%Increased11%Decreased31%Exited37%
Composition
Equity vs derivatives
Equity87%Puts0%Calls13%
Holding period
Avg 1.7 years
<1Q30%1-4Q27%1-2Y11%2Y+31%

Duquesne Family Office LLC manages $3.4B across 70 positions as of Q1 2026. Top holdings: NTRA (18.1%), INSM (5.6%), TSM (5.0%). Fund DNA: Momentum Trader. HoldingsIntel Rating: 1.5/5.0.

Q1 2026 Summary

Active quarter - 30 new positions, 23 exits, 12 increased. Top move: YPF (INCREASED, conviction 90). Portfolio: $3.4B across 70 positions.

Top holdings by portfolio weight

Total AUM$3B
NTRA18.14%
INSM5.59%
TSM4.96%
YPF4.43%
EWZ3.91%
TBBB3.26%
AA2.93%
NAMS2.91%
SE2.70%
STM2.67%
Other2.24%

Portfolio allocation by GICS sector

Sectors10
Healthcare41.70%
Technology18.92%
Basic Materials7.64%
Consumer Cyclical6.45%
Unknown6.43%
Energy5.44%
Industrials5.00%
Consumer Defensive4.15%
Communication Services2.95%
Financial Services1.33%

Behavioral investing profile

7-dimension quality assessment
Below Average(1.5 / 5.0)
Track Record68
Conviction48
Concentration0
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
3Q
OPCHOPTION CARE HEALTH INC
Q3 2025 Q1 2026+1.2M shares+$29.6M
3Q
TBBBBBB FOODS INC
Q3 2025 Q1 2026+2.7M shares+$100M
2Q
SESEA LTD
Q4 2025 Q1 2026+825,705 shares+$42.1M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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