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Stanley Druckenmiller

Stanley Druckenmiller

Duquesne Family Office LLC

Stanley Freeman Druckenmiller is an American investor, hedge fund manager and philanthropist. He is the former chairman and president of Duquesne Capital, which he founded in 1981. He closed the fund in August 2010. At the time of closing, Duquesne Capital had over $12 billion in assets.
Period:  Q1, 2026
Filed Date:  May 15, 2026
Reported Date:  Mar 31, 2026
No. of Stocks:  65
Portfolio Value:  2.94M
SEC Reference
Holding
Activity
Stock% of portfoliioActivitySharesValueRecent Price

NTRA - Natera inc

20.860%Add 21.99%3.06M612.691K$0.200

INSM - Insmed inc

6.425%Reduced 22.11%1.15M188.717K$0.164

TSM - Taiwan semiconductor manufacturing co ltd

5.699%Reduced 8.80%495.28K167.38K$0.338

YPF - Ypf sociedad anonima

5.092%Add 433.12%3.24M149.566K$0.046

EWZ - Ishares msci brazil etf

4.491%Reduced 3.28%3.44M131.915K$0.038
Bbb foods inc
3.744%Add 16.23%3.11M109.972K$0.035

AA - Alcoa corp

3.373%Add 8.53%1.49M99.057K$0.066

NAMS - Newamsterdam pharma company nv

3.346%3.07M98.275K$0.032

SE - Sea ltd

3.101%Add 16.50%1.10M91.083K$0.083

STM - Stmicroelectronics nv

3.074%Add 237.78%2.61M90.275K$0.035

WWD - Woodward inc

2.576%Reduced 64.23%211.355K75.648K$0.358

TEVA - Teva pharmaceutical industries ltd

2.438%Reduced 59.53%2.38M71.604K$0.030

ROKU - Roku inc

2.417%Add 28.68%750.19K70.983K$0.095

AVGO - Broadcom inc

2.065%Buy195.955K60.65K$0.310

CPNG - Coupang inc

1.715%Reduced 60.62%2.67M50.362K$0.019

OPCH - Option care health inc

1.713%Add 7.02%1.87M50.301K$0.027

CRHCF - Crh plc

1.351%Reduced 20.51%377.555K39.689K$0.105
Figure technology solutio
1.330%Reduced 25.29%1.15M39.057K$0.034

ARGT - Global x msci argentina etf

1.231%Buy387.4K36.152K$0.093
Caris life sciences inc
1.153%Buy1.89M33.873K$0.018

QSR - Restaurant brands international inc.

1.143%Reduced 62.41%454.435K33.583K$0.074

RVMD - Revolution medicines inc

1.046%Buy315.86K30.717K$0.097

LSCC - Lattice semiconductor corp

1.021%Reduced 65.10%323.135K29.974K$0.093
Sandisk corp
0.825%Buy38.155K24.241K$0.635

UAL - United airlines holdings inc

0.823%Reduced 24.66%262.495K24.168K$0.092

HUM - Humana inc

0.812%Buy137.505K23.842K$0.173

WAB - Westinghouse air brake technologies corp

0.807%Reduced 68.38%94.895K23.715K$0.250

TWLO - Twilio inc

0.779%Buy181.76K22.869K$0.126

JBL - Jabil inc

0.743%Buy82.2K21.835K$0.266

SCCO - Southern copper corp

0.714%Add 0.85%121.843K20.964K$0.172

GSG - Ishares s&p gsci commodity-indexed trust

0.706%Buy643K20.737K$0.032

LIN - Linde plc

0.695%Buy41.2K20.425K$0.496

STX - Seagate technology holdings plc

0.676%Buy50.7K19.862K$0.392

CLF - Cleveland-cliffs inc

0.666%Add 32.53%2.31M19.549K$0.008

NUVB - Nuvation bio inc

0.663%Buy4.54M19.476K$0.004

BE - Bloom energy corp

0.629%Reduced 81.59%136.32K18.47K$0.135

INTC - Intel corp

0.618%Buy411.4K18.155K$0.044

BLTE - Belite bio inc

0.576%Buy106.1K16.917K$0.159

PTGX - Protagonist therapeutics inc

0.573%159.7K16.832K$0.105

U - Unity software inc.

0.552%Add 80.18%738.785K16.209K$0.022

ARM - Arm holdings plc

0.550%Buy106.7K16.142K$0.151

OLMA - Olema pharmaceuticals inc

0.501%Buy986.827K14.714K$0.015
Qnity electronics inc
0.494%Buy125.655K14.498K$0.115

ADMA - Adma biologics inc

0.474%Add 512.85%1.55M13.926K$0.009

XENE - Xenon pharmaceuticals inc

0.472%Buy238.6K13.875K$0.058
Jbs n.v.
0.401%Buy655.9K11.78K$0.018

DAKT - Daktronics inc

0.375%Reduced 34.04%562.637K11K$0.020

NET - Cloudflare, inc.

0.369%Buy52.535K10.84K$0.206

LYB - Lyondellbasell industries nv

0.360%Buy131.435K10.588K$0.081

VIST - Vista energy sab de cv

0.346%Buy134.7K10.166K$0.075

TWST - Twist bioscience corp

0.333%Buy206K9789$0.048

COHR - Coherent corp

0.328%Buy40.4K9624$0.238

AMZN - Amazon.com inc

0.325%Reduced 93.79%45.8K9539$0.208
Celestica inc
0.319%Buy33.275K9373$0.282
Stubhub hldgs inc
0.290%Reduced 40.71%1.37M8531$0.006
Dbv technologies s a sponsored
0.273%Buy383.363K8008$0.021

MU - Micron technology inc

0.269%Buy23.4K7905$0.338

SATS - Echostar corp

0.242%60.765K7114$0.117
Almonty inds inc
0.232%469.88K6804$0.014

PCT - Purecycle technologies inc

0.170%Reduced 66.54%963.189K4999$0.005

LITE - Lumentum holdings inc

0.167%Buy69634893$0.703

MELI - Mercadolibre inc

0.163%Reduced 94.13%27664782$1.729
Solstice advanced matls inc
0.162%Buy62.525K4762$0.076

WLK - Westlake corp

0.084%Buy21.194K2476$0.117

WVE - Wave life sciences ltd

0.043%173K1254$0.007