Stanley Druckenmiller's PortfolioDuquesne Family Office LLC

CIK: 0001536411Latest portfolio: $4.5B · Q4 2025

Holdings

60

Total Value

$4.5B

New Positions

25

Closed Positions

30

#StockSharesValue% PortfolioChangeType
1
NTRANatera Inc
2,511,357$575.3M12.80%NEW
2
XLFSelect Sector Spdr Tr
5,495,600$301.0M6.70%NEW
3
IM8NInsmed Inc
1,481,752$257.9M5.74%-941,683
4
EWZIshares Inc
7,780,575$247.2M5.50%NEWCall
5
RSPInvesco Exchange Traded Fd T
1,173,925$224.9M5.00%NEW
6
AMZNAmazon Com Inc
837,940$193.4M4.30%NEWCall
7
TEVATeva Pharmaceutical Inds Ltd
5,874,870$183.4M4.08%-10,719,065
8
WWDWoodward Inc
590,930$178.7M3.97%-42,085
9
TSMTaiwan Semiconductor Mfg Ltd
543,085$165.0M3.67%-222,000
10
CPNGCoupang Inc
6,772,909$159.8M3.55%+2.1M
11
GOOGLAlphabet Inc
385,000$120.5M2.68%+283K
12
SESea Ltd
944,120$120.4M2.68%+670K
13
NAMSNewamsterdam Pharma Company
3,070,146$107.7M2.40%+1.1M
14
MLB1Mercadolibre Inc
47,149$95.0M2.11%-11,195
15
TBBBBbb Foods Inc
2,675,152$89.3M1.99%+1.5M
16
QSRRestaurant Brands Intl Inc
1,209,000$82.5M1.84%+78K
17
COGTCogent Biosciences Inc
2,214,470$78.7M1.75%+1.2M
18
AAAlcoa Corp
1,376,050$73.1M1.63%NEW
19
ENQEntegris Inc
844,160$71.1M1.58%NEW
20
DOCUDocusign Inc
1,019,085$69.7M1.55%-666,865
21
LSCCLattice Semiconductor Corp
925,970$68.1M1.52%NEW
22
BEBloom Energy Corp
740,545$64.3M1.43%NEW
23
WABWabtec
300,110$64.1M1.43%-2,300
24
ROKURoku Inc
582,980$63.2M1.41%-239,455
25
FIGRFigure Technology Solutio
1,539,785$62.9M1.40%-577,040

Quarterly Changes

New Positions

Closed Positions

Increased Positions

NameSharesChange
CPNG6.8M+2.1M
TBBB2.7M+1.5M
COGT2.2M+1.2M
NAMS3.1M+1.1M
SE944K+670K
PCT2.9M+575K
YPF607K+492K
GOOGL385K+283K
CMG392K+159K
RH475K+81K

Decreased Positions

NameSharesChange
STUB2.3M-1953765
CLF1.7M-969380
IM8N1.5M-941683
DOCU1.0M-666865
FIGR1.5M-577040
U410K-472480
ROKU583K-239455
TSM543K-222000
WWD591K-42085
AEVA1.8M-14452

Sector Breakdown

Technology0.0% ($1.6503869705681334e+42T)
Consumer Cyclical0.0% ($1.934131597731204e+38T)
Financial Services0.0% ($3.009942471892249e+37T)
Healthcare0.0% ($5.753271833551077e+35T)
Industrials0.0% ($1.786506434664058e+29T)
Unknown0.0% ($25788494970711200.0T)
Communication Services0.0% ($12050563248.1T)
Basic Materials0.0% ($731232.3T)
Consumer Defensive0.0% ($89.3M)
Energy0.0% ($21.9M)

Filing History

QuarterFiling DatePortfolio ValueHoldings
Q4 2025Feb 17, 2026$4.5B62
Q3 2025Nov 14, 2025$4.1B65
Q2 2025Aug 15, 2025$4.1B69
Q1 2025May 15, 2025$3.1B52
Q4 2024Feb 14, 2025$3.7B78

Fund Information

CIK0001536411
Most Recent FilingFeb 17, 2026
Number of Filings5

Duquesne Family Office LLC is an institutional investment manager that files 13F reports with the SEC. As of the Q4 2025 filing, the fund reported a portfolio valued at $4.5B across 60 holdings. The largest position is Natera Inc (NTRA), representing 12.8% of the portfolio. Compared to the previous quarter, the fund opened 28 new positions and closed 32 positions. 13F filings are required quarterly disclosures that provide transparency into the holdings of institutional investment managers with at least $100 million in qualifying assets.