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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
+11.93%
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
$207B
AUM Growth
+$19.2B
Cap. Flow
-$3.81B
Cap. Flow %
-1.84%
Top 10 Hldgs %
16.27%
Holding
6,516
New
738
Increased
2,295
Reduced
2,418
Closed
712

Sector Composition

Rank Sector Weight
1 Technology 8.73%
2 Financials 7.42%
3 Healthcare 6.65%
4 Industrials 6.3%
5 Consumer Discretionary 5.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UMBF icon
1751
UMB Financial
UMBF
$11.2B
$15.7M 0.01%
149,704
-336,045
-69% -$33.5M
HTZ icon
1752
PUT
Hertz
HTZ
$505M
$15.7M 0.01%
2,303,000
-200,000
-8% -$1.25M
CSGP icon
1753
PUT
CoStar Group
CSGP
$12.1B
$15.7M 0.01%
195,600
-40,400
-17% -$3.15M
AAL icon
1754
PUT
American Airlines Group
AAL
$9.98B
$15.7M 0.01%
1,401,600
-866,400
-38% -$9.28M
PBI icon
1755
Pitney Bowes
PBI
$2.44B
$15.7M 0.01%
1,439,481
+797,726
+124% +$7.51M
USLM icon
1756
United States Lime & Minerals
USLM
$3.16B
$15.7M 0.01%
156,850
-36,538
-19% -$3.57M
ETWO
1757
DELISTED
E2open Parent Holdings
ETWO
$15.6M 0.01%
4,841,993
+2,985,988
+161% +$7.86M
BILL icon
1758
BILL Holdings
BILL
$4.75B
$15.6M 0.01%
337,476
-372,039
-52% -$16.4M
SO icon
1759
CALL
Southern Company
SO
$109B
$15.6M 0.01%
170,000
+116,700
+219% +$10.5M
SMTC icon
1760
Semtech
SMTC
$9.71B
$15.6M 0.01%
344,928
+2,290
+0.7% +$81.5K
CLVT icon
1761
Clarivate
CLVT
$1.32B
$15.5M 0.01%
3,603,525
+2,414,547
+203% +$9.72M
LEA icon
1762
Lear
LEA
$7.42B
$15.4M 0.01%
162,589
+108,807
+202% +$9.57M
PNR icon
1763
Pentair
PNR
$10.8B
$15.4M 0.01%
150,194
-359,637
-71% -$33.6M
TMDX icon
1764
Transmedics
TMDX
$2.65B
$15.4M 0.01%
+114,914
New +$12.6M
EL icon
1765
CALL
Estee Lauder
EL
$30.8B
$15.4M 0.01%
190,200
+103,300
+119% +$6.65M
W icon
1766
Wayfair
W
$11.8B
$15.4M 0.01%
300,374
+149,946
+100% +$5.6M
HUM icon
1767
CALL
Humana
HUM
$43.8B
$15.4M 0.01%
62,800
-8,700
-12% -$2.17M
SNPS icon
1768
PUT
Synopsys
SNPS
$72.5B
$15.3M 0.01%
29,900
-900
-3% -$419K
SPRY icon
1769
ARS Pharmaceuticals
SPRY
$552M
$15.3M 0.01%
878,157
+71,121
+9% +$1.03M
DOW icon
1770
Dow Inc
DOW
$21.8B
$15.3M 0.01%
577,999
+429,430
+289% +$12.5M
DNA icon
1771
Ginkgo Bioworks
DNA
$495M
$15.2M 0.01%
1,354,617
-72,983
-5% -$565K
CNC icon
1772
PUT
Centene
CNC
$31B
$15.2M 0.01%
280,600
+237,300
+548% +$13.9M
AMPX icon
1773
Amprius Technologies
AMPX
$1.22B
$15.2M 0.01%
3,616,380
+2,220,367
+159% +$6.25M
WM icon
1774
PUT
Waste Management
WM
$96B
$15.2M 0.01%
66,500
+32,800
+97% +$7.61M
SRCE icon
1775
1st Source
SRCE
$2.19B
$15.2M 0.01%
245,102
+2,636
+1% +$157K

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Millennium Management's Q2 2025 Portfolio in Review

As of Q2 2025, Millennium Management held 6,516 positions worth $207B, up 10% from $188B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Millennium Management's Q2 2025 filing shows 738 new, 2,295 increased, 2,418 reduced and 712 closed positions. Its largest new stake was Bank of America Series L: 164,000 shares worth $197K. The largest sale was iShares Core S&P 500 ETF, an estimated $1.74B.

By sector, the portfolio is most concentrated in Technology at 8.7% of assets, up from 7.8% a quarter earlier, followed by Financials and Healthcare.

  • Millennium Management's largest Q2 2025 buy was Bank of America Series L: 164,000 shares worth $197K.
  • Millennium Management added most to Applovin in Q2 2025, an estimated $751M increase.
  • Millennium Management's biggest Q2 2025 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.74B.
  • Millennium Management fully exited Discover Financial Services in Q2 2025, selling an estimated $282M.
  • Millennium Management's ten largest holdings make up 16% of its $207B portfolio in Q2 2025.
  • Millennium Management opened 738 new positions and closed 712 in Q2 2025.
  • Millennium Management's portfolio value rose 10% quarter-over-quarter to $207B.

Based on Millennium Management's 13F filing for Q2 2025, filed 14 Aug 2025.