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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
-2.87%
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
$188B
AUM Growth
-$16.8B
Cap. Flow
-$8.86B
Cap. Flow %
-4.72%
Top 10 Hldgs %
15.86%
Holding
6,639
New
739
Increased
2,435
Reduced
2,261
Closed
852

Sector Composition

Rank Sector Weight
1 Financials 9%
2 Technology 7.77%
3 Healthcare 6.87%
4 Industrials 5.57%
5 Consumer Discretionary 5.24%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WSO icon
1876
Watsco Inc
WSO
$12.7B
$12.4M 0.01%
24,487
+23,550
+2,513% +$11.6M
EL icon
1877
PUT
Estee Lauder
EL
$30.4B
$12.4M 0.01%
188,400
+118,000
+168% +$8.54M
SWKS icon
1878
Skyworks Solutions
SWKS
$9.37B
$12.4M 0.01%
192,180
-472,711
-71% -$36M
GGB icon
1879
Gerdau
GGB
$9.74B
$12.4M 0.01%
4,363,764
+1,541,311
+55% +$4.5M
BBOT
1880
BridgeBio Oncology
BBOT
$648M
$12.4M 0.01%
1,096,382
-45,920
-4% -$494K
ETR icon
1881
CALL
Entergy
ETR
$50.2B
$12.4M 0.01%
+144,900
New +$11.9M
VICR icon
1882
Vicor
VICR
$9.56B
$12.4M 0.01%
264,611
+259,022
+4,634% +$13.7M
CSGP icon
1883
CALL
CoStar Group
CSGP
$11.7B
$12.4M 0.01%
155,900
+148,900
+2,127% +$11.3M
LEA icon
1884
CALL
Lear
LEA
$6.54B
$12.4M 0.01%
+140,000
New +$13.3M
IDXX icon
1885
CALL
Idexx Laboratories
IDXX
$44.1B
$12.3M 0.01%
29,400
+27,700
+1,629% +$12M
BECN
1886
CALL
DELISTED
Beacon Roofing Supply, Inc.
BECN
$12.3M 0.01%
+99,600
New +$11.6M
HHH icon
1887
Howard Hughes
HHH
$3.81B
$12.3M 0.01%
165,926
+159,205
+2,369% +$12M
EBAY icon
1888
PUT
eBay
EBAY
$50.6B
$12.3M 0.01%
181,300
-6,500
-3% -$433K
FUN icon
1889
Cedar Fair
FUN
$1.77B
$12.3M 0.01%
344,160
-677,095
-66% -$28.8M
PINS icon
1890
CALL
Pinterest
PINS
$13.4B
$12.3M 0.01%
396,000
+173,300
+78% +$5.87M
CRGY icon
1891
Crescent Energy
CRGY
$3.79B
$12.3M 0.01%
1,090,696
-1,139,976
-51% -$15.7M
WHR icon
1892
Whirlpool
WHR
$2.43B
$12.3M 0.01%
+135,954
New +$14.4M
RMBS icon
1893
Rambus
RMBS
$9.87B
$12.2M 0.01%
236,095
-358,960
-60% -$21.1M
SEMR
1894
DELISTED
Semrush
SEMR
$12.2M 0.01%
1,306,684
+60,575
+5% +$826K
FUTU icon
1895
PUT
Futu Holdings
FUTU
$14.7B
$12.2M 0.01%
119,100
+11,900
+11% +$1.22M
BKR icon
1896
CALL
Baker Hughes
BKR
$60B
$12.2M 0.01%
277,100
+12,800
+5% +$571K
EBS icon
1897
Emergent Biosolutions
EBS
$373M
$12.2M 0.01%
2,502,488
+1,020,582
+69% +$8.45M
DRS icon
1898
Leonardo DRS
DRS
$12.3B
$12.2M 0.01%
369,749
+83,077
+29% +$2.74M
MCW
1899
DELISTED
Mister Car Wash
MCW
$12.2M 0.01%
1,540,524
+649,448
+73% +$5.03M
TWST icon
1900
Twist Bioscience
TWST
$5.7B
$12.1M 0.01%
308,222
-326,008
-51% -$14.7M

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Millennium Management's Q1 2025 Portfolio in Review

As of Q1 2025, Millennium Management held 6,639 positions worth $188B, down 8.2% from $205B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Millennium Management withdrew a net $8.86B in Q1 2025, closing 852 positions and reducing 2,261 holdings. Its most notable exit was Verizon, an estimated $263M position sold in full.

By sector, the portfolio is most concentrated in Financials at 9% of assets, up from 8.3% a quarter earlier, followed by Technology and Healthcare.

Against the trend, Millennium Management opened a new position in Blackrock worth $215M.

  • Millennium Management's largest Q1 2025 buy was Blackrock: 227,394 shares worth $215M.
  • Millennium Management added most to iShares Core S&P 500 ETF in Q1 2025, an estimated $2.22B increase.
  • Millennium Management's biggest Q1 2025 reduction was Broadcom, cutting an estimated $926M.
  • Millennium Management fully exited Verizon in Q1 2025, selling an estimated $263M.
  • Millennium Management's ten largest holdings make up 16% of its $188B portfolio in Q1 2025.
  • Millennium Management opened 739 new positions and closed 852 in Q1 2025.
  • Millennium Management's portfolio value fell 8.2% quarter-over-quarter to $188B.

Based on Millennium Management's 13F filing for Q1 2025, filed 15 May 2025.