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Duquesne Family Office

Q1 2026 13F · by Stanley Druckenmiller, portfolio manager

As of
Mar 31, 2026
Filed
May 15, 2026
US stock
$2.9B · prev $4.2B
Positions
65 · prev 58
Options notional
$440M
Documents
1· no amendments

Picture87.0% US stock

Mostly picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 87.0%
  • Foreign stock not listed in the US 0.0%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 13.0%

Moves86 since the prior filing

+37.8 pp in · −39.0 pp out

Options: 3 moves on a notional base, in the table below.

The book

Concentrated · behaves like 15 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

High turnover · 147% a year, about 0.7 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions43% of US stock

  1. NTRA Natera, Inc. added+7.23 pp added+7.2320.9%
  2. INSM Insmed, Inc. trimmed+0.32 pp trimmed+0.326.4%
  3. TSM Taiwan Semiconductor Manufacturing Company Ltd. trimmed+1.79 pp trimmed+1.795.7%
  4. YPF YPF Sociedad Anonima added+4.57 pp added+4.575.1%
  5. EWZ iShares MSCI Brazil ETF trimmed+1.82 pp trimmed+1.824.5%

Positions65 in this filing · 23 exited

NTRANatera, Inc.20.86%3,063,606$613Madded+22%+7.23 pp15 q
INSMInsmed, Inc.6.43%1,154,090$189Mtrimmed−22%+0.32 pp8 q
TSMTaiwan Semiconductor Manufacturing Company Ltd.5.70%495,280$167Mtrimmed−9%+1.79 pp7 q
YPFYPF Sociedad Anonima5.09%3,235,962$150Madded×5.3+4.57 pp8 q
EWZiShares MSCI Brazil ETF4.49%3,436,170$132Mtrimmed−3%+1.82 pp2 q
TBBBBBB Foods Inc.3.74%3,109,202$110Madded+16%+1.62 pp4 q
AAAlcoa Corporation3.37%1,493,390$99Madded+9%+1.64 pp2 q
NAMSNewAmsterdam Pharma Company N.V.3.35%3,070,146$98Mheld—7 q
SESea Limited3.10%1,099,905$91Madded+17%+0.25 pp4 q
STMSTMicroelectronics N.V.3.07%2,612,880$90Madded×3.4+2.59 pp2 q
WWDWoodward, Inc.2.58%211,355$76Mtrimmed−64%−1.65 pp10 q
TEVATeva Pharmaceutical Industries Limited2.44%2,377,285$72Mtrimmed−60%−1.90 pp7 q
ROKURoku, Inc. Class A2.42%750,190$71Madded+29%+0.92 pp5 q
AVGOBroadcom Inc.2.06%195,955$61Mnew+2.06 ppnew
CPNGCoupang, Inc.1.71%2,667,485$50Mtrimmed−61%−2.08 pp21 q
OPCHOption Care Health, Inc.1.71%1,868,550$50Madded+7%+0.39 pp4 q
CRHCRH Public Limited Company1.35%377,555$40Mtrimmed−21%−0.05 pp3 q
FIGRFigure Technology Solutions, Inc. Class A1.33%1,150,415$39Mtrimmed−25%−0.16 pp3 q
ARGTGlobal X MSCI Argentina ETF1.23%387,400$36Mnew+1.23 ppnew
CAICaris Life Sciences, Inc.1.15%1,894,450$34Mnew+1.15 ppnew
QSRRestaurant Brands International Inc.1.14%454,435$34Mtrimmed−62%−0.81 pp4 q
RVMDRevolution Medicines, Inc.1.05%315,860$31Mnew+1.05 ppnew
LSCCLattice Semiconductor Corp1.02%323,135$30Mtrimmed−65%−0.59 pp2 q
SNDKSandisk Corporation0.83%38,155$24Mnew+0.83 ppnew
UALUnited Airlines Holdings, Inc.0.82%262,495$24Mtrimmed−25%−0.10 pp2 q
HUMHumana Inc.0.81%137,505$24Mnew+0.81 ppnew
WABWabtec Inc.0.81%94,895$24Mtrimmed−68%−0.71 pp9 q
TWLOTwilio Inc.0.78%181,760$23Mnew+0.78 ppnew
JBLJabil Inc.0.74%82,200$22Mnew+0.74 ppnew
GSGiShares S&P GSCI Commodity-Indexed Trust0.71%643,000$21Mnew+0.71 ppnew
SCCOSouthern Copper Corporation0.71%121,843$21Mtrimmed0%+0.30 pp2 q
LINLinde plc0.70%41,200$20Mnew+0.70 ppnew
STXSeagate Technology Holdings PLC (Ireland)0.68%50,700$20Mnew+0.68 ppnew
CLFCleveland-Cliffs Inc.0.67%2,313,455$20Madded+33%+0.12 pp3 q
NUVBNuvation Bio Inc.0.66%4,539,800$19Mnew+0.66 ppnew
BEBloom Energy Corporation0.63%136,320$18Mtrimmed−82%−0.89 pp2 q
INTCIntel Corp0.62%411,400$18Mnew+0.62 ppnew
BLTEBelite Bio, Inc0.58%106,100$17Mnew+0.58 ppnew
PTGXProtagonist Therapeutics, Inc0.57%159,700$17Mheld—3 q
ARMArm Holdings plc0.55%106,700$16Mnew+0.55 ppnew
UUnity Software Inc.0.55%738,785$16Madded+80%+0.12 pp4 q
OLMAOlema Pharmaceuticals, Inc.0.50%986,827$15Mnew+0.50 ppnew
QQnity Electronics, Inc.0.49%125,655$14Mnew+0.49 ppnew
ADMAADMA Biologics, Inc.0.47%1,545,610$14Madded×6.1+0.36 pp2 q
XENEXenon Pharmaceuticals Inc0.47%238,600$14Mnew+0.47 ppnew
JBSJbs N.v.0.40%655,900$12Mnew+0.40 ppnew
NETCloudflare, Inc. Class A, par value $0.001 per share0.37%52,535$11Mnew+0.37 ppnew
DAKTDaktronics Inc0.37%562,637$11Mtrimmed−34%−0.03 pp9 q
LYBLyondellBasell Industries N.V. Class A0.36%131,435$11Mnew+0.36 ppnew
VISTVista Energy S.A.B. de C.V.0.35%134,700$10Mnew+0.35 ppnew
COHRCoherent Corp.0.33%40,400$10Mnew+0.33 ppnew
TWSTTwist Bioscience Corporation0.33%206,000$10Mnew+0.33 ppnew
AMZNAmazon.Com Inc0.32%45,800$10Mtrimmed−94%−3.72 pp3 q
CLSCelestica, Inc.0.32%33,275$9Mnew+0.32 ppnew
STUBStubHub Holdings, Inc.0.29%1,367,177$9Mtrimmed−41%−0.45 pp3 q
DBVTDBV Technologies S.A.0.27%383,363$8Mnew+0.27 ppnew
MUMicron Technology, Inc.0.27%23,400$8Mnew+0.27 ppnew
ECHOEchoStar Corporation0.24%60,765$7Mheld—3 q
ALMAlmonty Industries Inc.0.23%469,880$7Mheld—2 q
LITELumentum Holdings Inc.0.17%6,963$5Mnew+0.17 ppnew
PCTPureCycle Technologies, Inc.0.17%963,189$5Mtrimmed−67%−0.42 pp6 q
MELIMercado Libre, Inc0.16%2,766$5Mtrimmed−94%−2.09 pp8 q
SOLSSolstice Advanced Materials Inc.0.16%62,525$5Mnew+0.16 ppnew
WLKWestlake Corporation0.08%21,194$2Mnew+0.08 ppnew
WVEWave Life Sciences Ltd.0.04%173,000$1Mheld—2 q
XLFState Street Financial Select Sector SPDR ETF—−5,495,600—exited−7.13 pp—
RSPInvesco S&P 500 Equal Weight ETF—−1,173,925—exited−5.33 pp—
GOOGLAlphabet Inc. Class A—−385,000—exited−2.86 pp—
COGTCogent Biosciences, Inc.—−2,214,470—exited−1.86 pp—
ENTGEntegris Inc—−844,160—exited−1.69 pp—
DOCUDocuSign, Inc.—−1,019,085—exited−1.65 pp—
EEMiShares MSCI Emerging Markets ETF—−902,500—exited−1.17 pp—
DALDelta Air Lines, Inc.—−650,910—exited−1.07 pp—
ONON Semiconductor Corp—−536,260—exited−0.69 pp—
FLUTFlutter Entertainment plc—−115,245—exited−0.59 pp—
AEVAAeva Technologies, Inc.—−1,824,862—exited−0.57 pp—
GSGoldman Sachs Group Inc.—−27,500—exited−0.57 pp—
RHRh—−88,200—exited−0.37 pp—
CMGChipotle Mexican Grill, Inc.—−391,930—exited−0.34 pp—
ZZillow Group, Inc. Class C—−192,640—exited−0.31 pp—
CDTXCidara Therapeutics, Inc.—−49,495—exited−0.26 pp—
PMPhilip Morris International Inc.—−67,400—exited−0.26 pp—
AALAmerican Airlines Group Inc.—−639,785—exited−0.23 pp—
AGXArgan, Inc—−30,000—exited−0.22 pp—
DASHDoorDash, Inc. Class A—−35,900—exited−0.19 pp—
PGNYProgyny, Inc.—−295,115—exited−0.18 pp—
WOLFWolfspeed, Inc.—−186,900—exited−0.08 pp—
NPNeptune Insurance Holdings Inc.—−20,000—exited−0.01 pp—

Other 13(f) securities

Options 5

Contract% of notionalSharesNotional
EWZ CALL36.92%4,228,000$162M
RSP CALL35.84%821,000$158M
SPY CALL13.31%90,000$59M
AMZN CALL9.47%200,000$42M
IWM CALL4.46%79,000$20M

Notes 0

None in this filing

Source

Form
13F-HR
Reading
0 defects · 0 unresolved
Notes
none in this filing
SEC cross-check
SEC data set not published yet