Duquesne Family Office
Fund · from public filings
Stanley Druckenmiller's family office.
Reported
$5.2B
Filed
Aug 14, 2026
A filing shows what was held on Jun 30, 2026, not when it was bought or at what price. Changes are measured from the day the filing became public. See the filing
What changed
INSMED INC
2.9% of the portfolio · 1.2M → 1.4M shares · made public Aug 14, 2026 · $123.74 that day
INSMED INC
2.8% of the portfolio · made public Aug 14, 2026
AMAZON.COM INC
2.5% of the portfolio · 46K → 542K shares · made public Aug 14, 2026 · $262.65 that day
ALPHABET INC-CL A
2.3% of the portfolio · made public Aug 14, 2026 · $345.90 that day
FOX CORP - CLASS A
2.2% of the portfolio · made public Aug 14, 2026 · $69.04 that day
UNITED AIRLINES HOLDINGS INC
2.1% of the portfolio · 262K → 795K shares · made public Aug 14, 2026 · $125.34 that day
CDW CORP/DE
2.0% of the portfolio · made public Aug 14, 2026 · $139.42 that day
BROADCOM INC
1.8% of the portfolio · made public Aug 14, 2026 · $392.99 that day
OPTION CARE HEALTH INC
1.5% of the portfolio · made public Aug 14, 2026 · $23.95 that day
REVOLUTION MEDICINES INC
1.4% of the portfolio · 316K → 400K shares · made public Aug 14, 2026 · $203.71 that day
FIGURE TECHNOLOGY SOLUT-CL A
1.2% of the portfolio · made public Aug 14, 2026 · $31.43 that day
DELTA AIR LINES INC
1.1% of the portfolio · made public Aug 14, 2026 · $89.35 that day
TESLA INC
1.0% of the portfolio · made public Aug 14, 2026
FLUOR CORP
1.0% of the portfolio · made public Aug 14, 2026 · $52.37 that day
RESTAURANT BRANDS INTERN
1.0% of the portfolio · made public Aug 14, 2026 · $77.64 that day
DR HORTON INC
0.9% of the portfolio · made public Aug 14, 2026 · $148.81 that day
LATTICE SEMICONDUCTOR CORP
0.9% of the portfolio · made public Aug 14, 2026 · $130.46 that day
ADVANCED MICRO DEVICES
0.8% of the portfolio · made public Aug 14, 2026 · $514.39 that day
PALO ALTO NETWORKS INC
0.8% of the portfolio · made public Aug 14, 2026 · $384.27 that day
HUMANA INC
0.7% of the portfolio · made public Aug 14, 2026 · $389.05 that day
HUT 8 CORP
0.7% of the portfolio · made public Aug 14, 2026 · $85.44 that day
TWILIO INC - A
0.7% of the portfolio · made public Aug 14, 2026 · $238.20 that day
CDW CORP/DE
0.7% of the portfolio · made public Aug 14, 2026
JABIL INC
0.7% of the portfolio · made public Aug 14, 2026 · $363.10 that day
ISHARES S&P GSCI COMMODITY I
0.6% of the portfolio · made public Aug 14, 2026 · $32.47 that day
FOX CORP - CLASS B
0.6% of the portfolio · made public Aug 14, 2026 · $61.41 that day
WOODWARD INC
0.6% of the portfolio · 211K → 67K shares · made public Aug 14, 2026 · $370.56 that day
Largest holdings
NATERA INC
16.6%
$865M · 3.2M sh
TAIWAN SEMICONDUCTOR-SP ADR
5.4%
$282M · 590K sh
STMICROELECTRONICS NV-NY SHS
4.5%
$232M · 3.1M sh
INVESCO S&P 500 EQUAL WEIGHT
3.4%
$175M · 821K sh
INSMED INC
2.9%
$152M · 1.4M sh
ISHARES MSCI BRAZIL ETF
2.8%
$146M · 4.2M sh
INSMED INC
2.8%
$144M · 1.4M sh
YPF S.A.-SPONSORED ADR
2.7%
$143M · 3.1M sh
AMAZON.COM INC
2.5%
$129M · 542K sh
ALPHABET INC-CL A
2.3%
$120M · 336K sh
ISHARES MSCI BRAZIL ETF
2.3%
$119M · 3.4M sh
FOX CORP - CLASS A
2.2%
$115M · 2.2M sh
AMAZON.COM INC
2.1%
$109M · 459K sh
UNITED AIRLINES HOLDINGS INC
2.1%
$108M · 795K sh
SEA LTD-ADR
2.0%
$105M · 1.1M sh
CDW CORP/DE
2.0%
$105M · 744K sh
ISHARES RUSSELL 2000 ETF
1.9%
$99M · 330K sh
SANDISK CORP
1.5%
$79M · 35K sh
REVOLUTION MEDICINES INC
1.4%
$75M · 400K sh
SS SPDR S&P 500 ETF TRUST-US
1.3%
$67M · 90K sh
DELTA AIR LINES INC
1.1%
$56M · 603K sh
TESLA INC
1.0%
$53M · 126K sh
FLUOR CORP
1.0%
$51M · 982K sh
DR HORTON INC
0.9%
$49M · 299K sh
COUPANG INC
0.9%
$46M · 2.7M sh
Opinions shared on SoFo are not investment advice. From filings with the US Securities and Exchange Commission and the Clerk of the US House of Representatives. Filings arrive weeks after the trades they report.