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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
+2.15%
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
$240B
AUM Growth
+$2.5B
Cap. Flow
+$1.64B
Cap. Flow %
0.68%
Top 10 Hldgs %
16.82%
Holding
6,611
New
658
Increased
2,264
Reduced
2,324
Closed
989

Sector Composition

Rank Sector Weight
1 Technology 9.09%
2 Financials 7.06%
3 Industrials 6.02%
4 Healthcare 5.98%
5 Consumer Discretionary 4.26%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CE icon
5651
CALL
Celanese
CE
$5.09B
-50,100
Closed -$2.12M
CEFS icon
5652
Saba Closed-End Funds ETF
CEFS
$424M
-15,511
Closed -$357K
CENT icon
5653
Central Garden & Pet Co
CENT
$2.74B
-14,073
Closed -$452K
CENX icon
5654
PUT
Century Aluminum
CENX
$4.57B
-15,000
Closed -$588K
CETX icon
5655
Cemtrex
CETX
$4.65M
-2,714
Closed -$70.3K
CFLT
5656
CALL
DELISTED
Confluent
CFLT
-276,400
Closed -$8.36M
CFLT
5657
DELISTED
Confluent
CFLT
-3,010,344
Closed -$91M
CFLT
5658
PUT
DELISTED
Confluent
CFLT
-506,800
Closed -$15.3M
CG icon
5659
PUT
Carlyle Group
CG
$16.3B
-8,200
Closed -$485K
CGNX icon
5660
CALL
Cognex
CGNX
$10.3B
-151,500
Closed -$5.45M
CGON icon
5661
CG Oncology
CGON
$6.11B
-91,454
Closed -$5.18M
CGTX icon
5662
Cognition Therapeutics
CGTX
$82.3M
-64,657
Closed -$87.3K
CIFR icon
5663
CALL
Cipher Digital
CIFR
$9.47B
-240,000
Closed -$3.54M
CIFR icon
5664
PUT
Cipher Digital
CIFR
$9.47B
-1,950,800
Closed -$28.8M
CIGI icon
5665
Colliers International
CIGI
$4.98B
-8,494
Closed -$1.25M
CINF icon
5666
CALL
Cincinnati Financial
CINF
$28.3B
-4,300
Closed -$702K
CINT icon
5667
CI&T Inc
CINT
$400M
-23,029
Closed -$93.7K
CIO
5668
DELISTED
City Office REIT
CIO
-291,630
Closed -$2.04M
CIVI
5669
DELISTED
Civitas Resources
CIVI
-3,872,183
Closed -$105M
CLBK icon
5670
Columbia Financial
CLBK
$1.13B
-20,752
Closed -$322K
CLM icon
5671
Cornerstone Strategic Value Fund
CLM
$2.17B
-10,171
Closed -$85K
CLSK icon
5672
PUT
CleanSpark
CLSK
$3.73B
-347,400
Closed -$3.52M
CM icon
5673
PUT
Canadian Imperial Bank of Commerce
CM
$107B
-712,500
Closed -$88.7M
CMA
5674
CALL
DELISTED
Comerica
CMA
-2,500,000
Closed -$217M
CMA
5675
DELISTED
Comerica
CMA
-2,785,209
Closed -$242M

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Millennium Management's Q1 2026 Portfolio in Review

As of Q1 2026, Millennium Management held 6,611 positions worth $240B, up 1.1% from $238B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Millennium Management's Q1 2026 filing shows 658 new, 2,264 increased, 2,324 reduced and 989 closed positions. Its largest new stake was State Street SPDR Portfolio S&P 500 ETF: 21,566,182 shares worth $1.65B. The largest sale was Walmart Inc, an estimated $4.89B.

By sector, the portfolio is most concentrated in Technology at 9.1% of assets, down from 9.5% a quarter earlier, followed by Financials and Industrials.

  • Millennium Management's largest Q1 2026 buy was State Street SPDR Portfolio S&P 500 ETF: 21,566,182 shares worth $1.65B.
  • Millennium Management added most to Vanguard S&P 500 ETF in Q1 2026, an estimated $635M increase.
  • Millennium Management's biggest Q1 2026 reduction was Walmart Inc, cutting an estimated $4.89B.
  • Millennium Management fully exited CyberArk in Q1 2026, selling an estimated $913M.
  • Millennium Management's ten largest holdings make up 17% of its $240B portfolio in Q1 2026.
  • Millennium Management opened 658 new positions and closed 989 in Q1 2026.
  • Millennium Management's portfolio value rose 1.1% quarter-over-quarter to $240B.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.