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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
SLSR
6376
Solaris Resources
SLSR
$1.28B
-258,397
Closed -$2.07M
RBRK icon
6377
PUT
Rubrik
RBRK
$15.1B
-38,100
Closed -$2.91M
MRX
6378
Marex Group Limited Ordinary Shares
MRX
$4.72B
-82,779
Closed -$3.18M
CCIXU
6379
Churchill Capital Corp IX Unit
CCIXU
-47,845
Closed -$510K
BTOC
6380
Armlogi Holding Corp
BTOC
$11.6M
-34,744
Closed -$18.1K
AMBR
6381
Amber International Holding Ltd
AMBR
$138M
-61,098
Closed -$106K
MSTX
6382
Defiance Daily Target 2x Long MSTR ETF
MSTX
$149M
-8,000
Closed -$308K
BWIN
6383
Baldwin Insurance Group
BWIN
$2.58B
-10,752
Closed -$258K
QXO
6384
CALL
QXO Inc
QXO
$14.2B
-100,000
Closed -$1.93M
TEM
6385
Tempus AI
TEM
$7.69B
-471,334
Closed -$26.8M
GRAL
6386
CALL
GRAIL Inc
GRAL
$2.91B
-30,000
Closed -$2.57M
ABVE
6387
DELISTED
Above Food Ingredients Inc
ABVE
-18,436
Closed -$30.1K
SW
6388
Smurfit Westrock
SW
$25.5B
-340,034
Closed -$13.1M
ARDT
6389
CALL
Ardent Health
ARDT
$1.53B
-221,000
Closed -$1.95M
ETHW
6390
Bitwise Ethereum ETF
ETHW
$195M
-143,949
Closed -$3.06M
SEG
6391
Seaport Entertainment Group
SEG
$333M
-11,563
Closed -$229K
BSLKW
6392
CALL
DELISTED
Bolt Projects Holdings Warrant
BSLKW
-186,328
Closed -$3.08K
NBIS
6393
Nebius Group N.V.
NBIS
$47.7B
-98,311
Closed -$9.81M
WRD
6394
CALL
WeRide Inc
WRD
$1.75B
-100,000
Closed -$868K
WRD
6395
WeRide Inc
WRD
$1.75B
-490,528
Closed -$4.26M
GAP
6396
The Gap Inc
GAP
$6.84B
-1,625,392
Closed -$43M
GAP
6397
PUT
The Gap Inc
GAP
$6.84B
-156,900
Closed -$4.02M
ORKA
6398
Oruka Therapeutics
ORKA
$5.56B
-58,723
Closed -$1.78M
INVX
6399
Innovex International
INVX
$1.87B
-27,440
Closed -$600K
IBO
6400
Impact BioMedical
IBO
$47.4M
-137,823
Closed -$69.6K

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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.