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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
RJET
4526
Republic Airways Holdings
RJET
$810M
$654K ﹤0.01%
36,553
+15,070
+70% +$281K
ALL icon
4527
Allstate
ALL
$66.9B
$654K ﹤0.01%
3,152
-330,005
-99% -$67.7M
POWL icon
4528
PUT
Powell Industries
POWL
$8.46B
$649K ﹤0.01%
+3,600
New +$588K
BTCS icon
4529
BTCS Inc
BTCS
$49.3M
$646K ﹤0.01%
464,629
+269,361
+138% +$550K
DPZ icon
4530
PUT
Domino's
DPZ
$11B
$646K ﹤0.01%
1,800
+200
+13% +$79K
TDW icon
4531
PUT
Tidewater
TDW
$3.91B
$643K ﹤0.01%
7,700
AME icon
4532
PUT
Ametek
AME
$55.5B
$643K ﹤0.01%
+3,000
New +$667K
RPID icon
4533
Rapid Micro Biosystems
RPID
$99.1M
$643K ﹤0.01%
283,280
+166,778
+143% +$610K
CHY
4534
Calamos Convertible and High Income Fund
CHY
$1.03B
$643K ﹤0.01%
+59,037
New +$689K
ISTR icon
4535
Investar Holding Corp
ISTR
$411M
$642K ﹤0.01%
+23,537
New +$658K
CPS icon
4536
Cooper-Standard Automotive
CPS
$504M
$641K ﹤0.01%
23,012
-27,929
-55% -$934K
DIOD icon
4537
Diodes
DIOD
$4B
$639K ﹤0.01%
9,367
-21,994
-70% -$1.39M
OSBC icon
4538
Old Second Bancorp
OSBC
$1.24B
$635K ﹤0.01%
31,475
-282,085
-90% -$5.66M
ROAD icon
4539
Construction Partners
ROAD
$5.84B
$633K ﹤0.01%
5,701
-214,611
-97% -$25.7M
NMFC icon
4540
New Mountain Finance
NMFC
$646M
$631K ﹤0.01%
81,366
-105,599
-56% -$882K
ADUS icon
4541
Addus HomeCare
ADUS
$2.14B
$630K ﹤0.01%
6,730
+3,741
+125% +$396K
VONG icon
4542
Vanguard Russell 1000 Growth ETF
VONG
$42.5B
$630K ﹤0.01%
+5,743
New +$671K
OABI icon
4543
OmniAb
OABI
$294M
$630K ﹤0.01%
523,918
-149,477
-22% -$270K
OSG
4544
Octave Specialty Group
OSG
$252M
$628K ﹤0.01%
135,088
-168,194
-55% -$963K
QSR icon
4545
CALL
Restaurant Brands International
QSR
$25.1B
$628K ﹤0.01%
8,500
-2,500
-23% -$176K
MPB icon
4546
Mid Penn Bancorp
MPB
$942M
$628K ﹤0.01%
19,532
+6,327
+48% +$205K
SPLV icon
4547
Invesco S&P 500 Low Volatility ETF
SPLV
$7.2B
$626K ﹤0.01%
8,557
+863
+11% +$63.9K
BTGO
4548
BitGo Holdings
BTGO
$559M
$625K ﹤0.01%
+75,920
New +$830K
AMRX icon
4549
CALL
Amneal Pharmaceuticals
AMRX
$5.72B
$622K ﹤0.01%
+50,000
New +$671K
TRST
4550
Trustco Bank Corp NY
TRST
$977M
$619K ﹤0.01%
+14,132
New +$618K

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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.