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Stanley Druckenmiller

Stanley Druckenmiller Duquesne Family Office

AUM $3.38B
1-Year Est. Return 61.92%
 

Stanley Druckenmiller is the founder of Duquesne Family Office and one of the most closely watched macro investors of his generation. He first became widely known as lead portfolio manager of the Quantum Fund alongside George Soros, including during the famous 1992 bet against the British pound. After returning outside capital, he has continued to invest with a flexible, top-down approach that blends macroeconomic views with concentrated equity and commodity positions.

This Fund
S&P 500
This Quarter Est. Return
+16.31%
1 Year Est. Return
+61.92%
3 Year Est. Return
+280.57%
5 Year Est. Return
+393.65%
10 Year Est. Return
+4,147.23%
AUM
$4.49B
AUM Growth
+$432M
Cap. Flow
-$36.6M
Cap. Flow %
-0.82%
Top 10 Hldgs %
52.3%
Holding
93
New
28
Increased
13
Reduced
16
Closed
31

Top Sells

Rank Stock Value
1
TEVA icon
Teva Pharmaceuticals
TEVA
+$264M
2
INSM icon
Insmed
INSM
+$172M
3
NTRA icon
Natera
NTRA
+$147M
4
VRNA
Verona Pharma
VRNA
+$107M
5
TSM icon
TSMC
TSM
+$65.1M

Sector Composition

Rank Sector Weight
1 Healthcare 28.89%
2 Consumer Discretionary 15.38%
3 Technology 10.8%
4 Industrials 9.68%
5 Communication Services 5.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FIGR
26
Figure Technology Solutions
FIGR
$6.33B
$62.9M 1.4%
1,539,785
-577,040
-27% -$23.1M
SPY icon
27
CALL
State Street SPDR S&P 500 ETF Trust
SPY
$823B
$61.4M 1.37%
90,000
CRH icon
28
CRH
CRH
$66.8B
$59.3M 1.32%
474,955
+81,135
+21% +$9.67M
IWM icon
29
CALL
iShares Russell 2000 ETF
IWM
$83B
$55.6M 1.24%
226,000
OPCH icon
30
Option Care Health
OPCH
$3.56B
$55.6M 1.24%
1,745,950
+768,265
+79% +$22.5M
EEM icon
31
iShares MSCI Emerging Markets ETF
EEM
$29.5B
$49.4M 1.1%
902,500
-997,500
-53% -$54.2M
DAL icon
32
Delta Air Lines
DAL
$60.1B
$45.2M 1.01%
+650,910
New +$40.7M
UAL icon
33
United Airlines
UAL
$42.1B
$39M 0.87%
+348,400
New +$35.2M
STUB
34
StubHub Holdings
STUB
$3.36B
$31.2M 0.69%
2,305,751
-1,953,765
-46% -$30.7M
ON icon
35
ON Semiconductor
ON
$19.3B
$29M 0.65%
+536,260
New +$27.5M
FLUT icon
36
Flutter Entertainment
FLUT
$16.4B
$24.8M 0.55%
115,245
PCT icon
37
PureCycle Technologies
PCT
$1.45B
$24.7M 0.55%
2,878,434
+575,350
+25% +$6.11M
AEVA
38
Aeva Technologies
AEVA
$1.82B
$24.2M 0.54%
1,824,862
-14,452
-0.8% -$206K
GS icon
39
Goldman Sachs
GS
$303B
$24.2M 0.54%
+27,500
New +$22.4M
CLF icon
40
Cleveland-Cliffs
CLF
$6.99B
$23.2M 0.52%
1,745,655
-969,380
-36% -$12.2M
AMZN icon
41
CALL
Amazon
AMZN
$2.96T
$23.1M 0.51%
+100,000
New +$22.9M
YPF icon
42
YPF Sociedad Anonima American Depositary Shares (Each representing ten (10) Class D shares of Capital Stock)
YPF
$19.3B
$21.9M 0.49%
606,990
+492,295
+429% +$16.3M
STM icon
43
STMicroelectronics
STM
$50B
$20.1M 0.45%
+773,555
New +$19.8M
U icon
44
Unity
U
$18.9B
$18.1M 0.4%
410,020
-472,480
-54% -$19.3M
SCCO icon
45
Southern Copper
SCCO
$166B
$17.3M 0.39%
+123,062
New +$16.3M
DAKT icon
46
Daktronics
DAKT
$1.04B
$16.9M 0.38%
852,960
-583,976
-41% -$11.2M
RH icon
47
RH
RH
$3.71B
$15.8M 0.35%
+88,200
New +$15.1M
CMG icon
48
Chipotle Mexican Grill
CMG
$41.5B
$14.5M 0.32%
391,930
+158,725
+68% +$5.74M
PTGX icon
49
Protagonist Therapeutics
PTGX
$9.44B
$13.9M 0.31%
159,700
Z icon
50
Zillow
Z
$7.56B
$13.1M 0.29%
+192,640
New +$13.9M

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Stanley Druckenmiller's Q4 2025 Portfolio in Review

As of Q4 2025, Stanley Druckenmiller held 93 positions worth $4.49B, up 11% from $4.06B the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Stanley Druckenmiller's Q4 2025 filing shows 28 new, 13 increased, 16 reduced and 31 closed positions. Its largest new stake was State Street Financial Select Sector SPDR ETF: 5,495,600 shares worth $301M. The largest sale was Teva Pharmaceuticals, an estimated $264M.

By sector, the portfolio is most concentrated in Healthcare at 29% of assets, down from 35% a quarter earlier, followed by Consumer Discretionary and Technology.

  • Stanley Druckenmiller's largest Q4 2025 buy was State Street Financial Select Sector SPDR ETF: 5,495,600 shares worth $301M.
  • Stanley Druckenmiller added most to Sea Limited in Q4 2025, an estimated $99.2M increase.
  • Stanley Druckenmiller's biggest Q4 2025 reduction was Teva Pharmaceuticals, cutting an estimated $264M.
  • Stanley Druckenmiller fully exited Verona Pharma in Q4 2025, selling an estimated $107M.
  • Stanley Druckenmiller's ten largest holdings make up 52% of its $4.49B portfolio in Q4 2025.
  • Stanley Druckenmiller opened 28 new positions and closed 31 in Q4 2025.
  • Stanley Druckenmiller's portfolio value rose 11% quarter-over-quarter to $4.49B.

Based on Duquesne Family Office's 13F filing for Q4 2025, filed 17 Feb 2026.