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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
IONQ icon
5901
IonQ
IONQ
$12.3B
-116,004
Closed -$4.45M
IOVA icon
5902
CALL
Iovance Biotherapeutics
IOVA
$2.23B
-235,500
Closed -$643K
IOVA icon
5903
PUT
Iovance Biotherapeutics
IOVA
$2.23B
-165,000
Closed -$450K
IP icon
5904
CALL
International Paper
IP
$22.3B
-7,900
Closed -$311K
IRON icon
5905
PUT
Disc Medicine
IRON
$2.83B
-24,000
Closed -$1.91M
IRS
5906
IRSA Inversiones y Representaciones
IRS
$1.26B
-18,053
Closed -$299K
ISPO
5907
DELISTED
Inspirato
ISPO
-60,246
Closed -$251K
ISPOW
5908
CALL
DELISTED
Inspirato Inc Warrant
ISPOW
-93,750
Closed -$722
ITB icon
5909
CALL
iShares US Home Construction ETF
ITB
$2.41B
-458,100
Closed -$44.1M
ITUB icon
5910
Itaú Unibanco
ITUB
$91.3B
-750,557
Closed -$5.37M
IVZ icon
5911
PUT
Invesco
IVZ
$13.3B
-9,200
Closed -$242K
IXJ icon
5912
iShares Global Healthcare ETF
IXJ
$4.11B
-3,986
Closed -$388K
IYT icon
5913
iShares US Transportation ETF
IYT
$2.33B
-111,900
Closed -$8.34M
JAMF
5914
DELISTED
Jamf
JAMF
-677,883
Closed -$8.82M
JD icon
5915
JD.com
JD
$40.8B
-408,989
Closed -$11.6M
JEF icon
5916
PUT
Jefferies Financial Group
JEF
$12.9B
-8,200
Closed -$508K
JFIN
5917
Jiayin Group
JFIN
$113M
-51,404
Closed -$298K
JMSB icon
5918
John Marshall Bancorp
JMSB
$315M
-13,117
Closed -$262K
JOBY icon
5919
Joby Aviation
JOBY
$6.82B
-1,268,914
Closed -$14.3M
JQC icon
5920
Nuveen Credit Strategies Income Fund
JQC
$702M
-188,913
Closed -$948K
KALV
5921
CALL
DELISTED
KalVista Pharmaceuticals
KALV
-23,500
Closed -$380K
KBH icon
5922
PUT
KB Home
KBH
$3.48B
-9,100
Closed -$513K
KC
5923
Kingsoft Cloud Holdings
KC
$2.84B
-34,114
Closed -$353K
KELYA icon
5924
Kelly Services Class A
KELYA
$526M
-623,723
Closed -$5.49M
KFY icon
5925
Korn Ferry
KFY
$3.98B
-223,065
Closed -$14.7M

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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.