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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
ANIK icon
5551
Anika Therapeutics
ANIK
$199M
-26,154
Closed -$251K
ANIX icon
5552
Anixa Biosciences
ANIX
$126M
-12,177
Closed -$38K
AORT icon
5553
Artivion
AORT
$1.23B
-91,816
Closed -$4.19M
API
5554
Agora
API
$326M
-80,674
Closed -$328K
APLT
5555
DELISTED
Applied Therapeutics
APLT
-1,051,846
Closed -$105K
APPN icon
5556
Appian
APPN
$1.74B
-225,508
Closed -$7.99M
APTV icon
5557
PUT
Aptiv
APTV
$12B
-28,300
Closed -$2.15M
ARAY icon
5558
Accuray
ARAY
$28.4M
-10,391
Closed -$8.57K
ARE icon
5559
PUT
Alexandria Real Estate Equities
ARE
$8.88B
-4,300
Closed -$210K
AREN icon
5560
Arena Group
AREN
$39M
-41,662
Closed -$167K
ARKG icon
5561
CALL
ARK Genomic Revolution ETF
ARKG
$1.54B
-50,000
Closed -$1.45M
ARMK icon
5562
PUT
Aramark
ARMK
$15B
-177,100
Closed -$6.53M
ARIS
5563
Aris Mining
ARIS
$3.03B
-988,348
Closed -$16M
ARWR icon
5564
Arrowhead Research
ARWR
$12.1B
-45,018
Closed -$2.99M
ASAN icon
5565
CALL
Asana
ASAN
$1.58B
-19,400
Closed -$266K
EFOR
5566
Everforth Inc
EFOR
$845M
-409,781
Closed -$19.7M
ASH icon
5567
CALL
Ashland
ASH
$3.04B
-75,000
Closed -$4.4M
ASND icon
5568
CALL
Ascendis Pharma A/S
ASND
$16.7B
-2,500
Closed -$533K
ASO icon
5569
Academy Sports + Outdoors
ASO
$2.89B
-9,075
Closed -$453K
ASR icon
5570
Grupo Aeroportuario del Sureste
ASR
$8.03B
-17,870
Closed -$5.78M
ASTL icon
5571
PUT
Algoma Steel
ASTL
$455M
-112,400
Closed -$461K
ATLC icon
5572
Atlanticus Holdings
ATLC
$1.5B
-29,240
Closed -$1.96M
ATS icon
5573
ATS Corp
ATS
$2.56B
-75,879
Closed -$2.09M
ATXS
5574
DELISTED
Astria Therapeutics
ATXS
-534,054
Closed -$6.99M
AVB icon
5575
CALL
AvalonBay Communities
AVB
$27.1B
-3,000
Closed -$544K

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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.