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Millennium Management

Millennium Management Portfolio holdings

AUM $240B
1-Year Est. Return 35.51%
 

Millennium Management, founded in 1989 by Israel (Izzy) Englander and Ronald Shear and headquartered in New York City, is a global multi-strategy hedge fund managing over $71 billion in assets as of late 2024, employing a decentralized model with over 300 independent trading teams. Operating across equities, fixed income, commodities, currencies, and derivatives, the firm uses a mix of quantitative and fundamental strategies, providing its portfolio managers with capital, infrastructure, and autonomy to pursue diverse investment approaches while enforcing strict risk management. With more than 5,400 employees across offices in London, Hong Kong, Singapore, and beyond, Millennium has evolved from its initial $35 million seed capital—partly from the Belzberg family—into a titan of the hedge fund world, known for its ability to attract top talent and deliver consistent returns. Under Englander’s leadership as chairman and CEO, the firm remains a low-profile yet highly influential force in global finance.

This Fund
S&P 500
This Quarter Est. Return
+11.93%
1 Year Est. Return
+35.51%
3 Year Est. Return
+105.02%
5 Year Est. Return
+129.21%
10 Year Est. Return
+672.54%
AUM
$207B
AUM Growth
+$19.2B
Cap. Flow
-$3.81B
Cap. Flow %
-1.84%
Top 10 Hldgs %
16.27%
Holding
6,516
New
738
Increased
2,295
Reduced
2,418
Closed
712

Sector Composition

Rank Sector Weight
1 Technology 8.73%
2 Financials 7.42%
3 Healthcare 6.65%
4 Industrials 6.3%
5 Consumer Discretionary 5.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CSGS
3651
DELISTED
CSG Systems International
CSGS
$2.28M ﹤0.01%
34,900
-23,646
-40% -$1.48M
ATNI icon
3652
ATN International
ATNI
$366M
$2.28M ﹤0.01%
140,192
+6,482
+5% +$106K
RUN icon
3653
PUT
Sunrun
RUN
$2.34B
$2.28M ﹤0.01%
278,400
+158,100
+131% +$1.24M
CG icon
3654
PUT
Carlyle Group
CG
$16.6B
$2.28M ﹤0.01%
44,300
-9,400
-18% -$405K
CCI icon
3655
CALL
Crown Castle
CCI
$33.3B
$2.27M ﹤0.01%
22,100
+13,400
+154% +$1.36M
CVLG icon
3656
Covenant Logistics
CVLG
$894M
$2.27M ﹤0.01%
94,102
+51,677
+122% +$1.12M
WINA icon
3657
Winmark
WINA
$1.2B
$2.27M ﹤0.01%
6,004
-2,264
-27% -$875K
INFU icon
3658
InfuSystem Holdings
INFU
$184M
$2.27M ﹤0.01%
363,253
+286,468
+373% +$1.58M
GTN icon
3659
CALL
Gray Television
GTN
$415M
$2.27M ﹤0.01%
+500,000
New +$1.94M
CCJ icon
3660
PUT
Cameco
CCJ
$37.6B
$2.26M ﹤0.01%
30,500
-61,900
-67% -$3.3M
CINF icon
3661
CALL
Cincinnati Financial
CINF
$27.3B
$2.26M ﹤0.01%
15,200
+2,000
+15% +$286K
CIG icon
3662
CEMIG Preferred Shares
CIG
$6.26B
$2.26M ﹤0.01%
1,154,618
-581,982
-34% -$1.06M
ABOS icon
3663
Acumen Pharmaceuticals
ABOS
$155M
$2.26M ﹤0.01%
1,950,120
+814,898
+72% +$876K
EXPE icon
3664
CALL
Expedia Group
EXPE
$35.4B
$2.26M ﹤0.01%
13,400
-50,400
-79% -$8.18M
PACS icon
3665
PACS Group
PACS
$7.28B
$2.26M ﹤0.01%
174,919
-684,376
-80% -$7.12M
UGP icon
3666
Ultrapar
UGP
$6.95B
$2.26M ﹤0.01%
688,119
-216,436
-24% -$656K
RNG icon
3667
RingCentral
RNG
$4.66B
$2.26M ﹤0.01%
79,593
-325,906
-80% -$8.41M
GEO icon
3668
CALL
The GEO Group
GEO
$4.13B
$2.26M ﹤0.01%
94,200
-132,600
-58% -$3.62M
BRRWU
3669
DELISTED
Columbus Circle Capital Corp I Units
BRRWU
$2.25M ﹤0.01%
+196,745
New +$2.25M
LITE icon
3670
CALL
Lumentum
LITE
$55.5B
$2.25M ﹤0.01%
23,700
+4,500
+23% +$319K
TIL icon
3671
Instil Bio
TIL
$48.3M
$2.25M ﹤0.01%
108,097
-104,147
-49% -$2.18M
CMA
3672
PUT
DELISTED
Comerica
CMA
$2.25M ﹤0.01%
37,700
+800
+2% +$44.6K
INR
3673
Infinity Natural Resources
INR
$247M
$2.25M ﹤0.01%
+122,815
New +$2.09M
HONE
3674
DELISTED
HarborOne Bancorp
HONE
$2.24M ﹤0.01%
192,089
-271,508
-59% -$2.97M
ONON icon
3675
CALL
On Holding
ONON
$12.1B
$2.24M ﹤0.01%
43,100
+3,400
+9% +$173K

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Millennium Management's Q2 2025 Portfolio in Review

As of Q2 2025, Millennium Management held 6,516 positions worth $207B, up 10% from $188B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Millennium Management's Q2 2025 filing shows 738 new, 2,295 increased, 2,418 reduced and 712 closed positions. Its largest new stake was Bank of America Series L: 164,000 shares worth $197K. The largest sale was iShares Core S&P 500 ETF, an estimated $1.74B.

By sector, the portfolio is most concentrated in Technology at 8.7% of assets, up from 7.8% a quarter earlier, followed by Financials and Healthcare.

  • Millennium Management's largest Q2 2025 buy was Bank of America Series L: 164,000 shares worth $197K.
  • Millennium Management added most to Applovin in Q2 2025, an estimated $751M increase.
  • Millennium Management's biggest Q2 2025 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.74B.
  • Millennium Management fully exited Discover Financial Services in Q2 2025, selling an estimated $282M.
  • Millennium Management's ten largest holdings make up 16% of its $207B portfolio in Q2 2025.
  • Millennium Management opened 738 new positions and closed 712 in Q2 2025.
  • Millennium Management's portfolio value rose 10% quarter-over-quarter to $207B.

Based on Millennium Management's 13F filing for Q2 2025, filed 14 Aug 2025.