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Millennium Management

Millennium Management Portfolio holdings

AUM $276B Turnover 27.44%
1-Year Est. Return 44.8%
 

Millennium Management is a multistrategy hedge fund firm, started in 1989 by Israel Englander along with Ronald Shear, an acquaintance from the American Stock Exchange who left after six months. Englander remains its principal. It works as a platform: many separate investment teams, each with a portfolio manager given money to trade in a variety of strategies. Its teams research and pick individual companies, run computer-driven strategies, and trade fixed income, commodities and credit. In 2018 it launched a joint venture with WorldQuant, a computer-driven investment firm. Its clients include state and local government bodies and sovereign wealth funds.

This Fund
S&P 500
This Quarter Est. Return
+19.61%
1 Year Est. Return
+44.8%
3 Year Est. Return
+127.22%
5 Year Est. Return
+155.52%
10 Year Est. Return
+768.06%
AUM
$276B
AUM Growth
+$36B
Cap. Flow
-$4.1B
Cap. Flow %
-1.48%
Top 10 Hldgs %
18.44%
Holding
6,628
New
986
Increased
2,006
Reduced
2,341
Closed
833
Avg Time Held Equity + Options
2.9 years
Top 10 Avg Time Held Equity + Options
2.5 years
Top 20 Avg Time Held Equity + Options
3 years
Avg Time Held Equity only
3.1 years
Top 10 Avg Time Held Equity only
1.1 years
Top 20 Avg Time Held Equity only
1 year

Sector Composition

Rank Sector Weight
1 Miscellaneous 55.34%
2 Technology 9.51%
3 Industrials 7.56%
4 Financials 5.78%
5 Healthcare 5.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
EROK icon
3801
EagleRock Land
EROK
$521M
$1.77M ﹤0.01%
+83,238
New +$1.8M
2026 Q2
0 quarters
BHRB icon
3802
Burke & Herbert Financial Services Corp
BHRB
$1.41B
$1.77M ﹤0.01%
24,609
+16,244
+194% +$1.05M
2025 Q4
2 quarters
HCICU icon
3803
Hennessy Capital Investment Corp VIII Units
HCICU
$1.76M ﹤0.01%
175,000
-325,000
-65% -$3.26M
2026 Q1
1 quarter
INNV icon
3804
InnovAge Holding
INNV
$1.22B
$1.76M ﹤0.01%
148,840
+126,675
+572% +$1.04M
2025 Q1
5 quarters
BOW icon
3805
Bowhead Specialty Holdings
BOW
$1.12B
$1.76M ﹤0.01%
58,767
-123,754
-68% -$3.22M
2024 Q2
8 quarters
GRMN icon
3806
PUT
Garmin
GRMN
$55B
$1.76M ﹤0.01%
7,400
-100
-1% -$24.3K
2024 Q3
7 quarters
IMMR icon
3807
Immersion
IMMR
$225M
$1.76M ﹤0.01%
259,329
+74,141
+40% +$467K
2023 Q4
10 quarters
AAT icon
3808
American Assets Trust
AAT
$1.32B
$1.75M ﹤0.01%
71,071
-379,124
-84% -$8.32M
2014 Q2
48 quarters
IMPP icon
3809
Imperial Petroleum
IMPP
$206M
$1.75M ﹤0.01%
380,198
+262,045
+222% +$1.27M
2025 Q4
2 quarters
CACC icon
3810
Credit Acceptance
CACC
$5.37B
$1.74M ﹤0.01%
2,739
-34,589
-93% -$18.5M
2019 Q1
29 quarters
WHWK icon
3811
Whitehawk Therapeutics
WHWK
$178M
$1.74M ﹤0.01%
380,406
+70,732
+23% +$294K
2026 Q1
1 quarter
OMF icon
3812
OneMain Financial
OMF
$6.42B
$1.74M ﹤0.01%
28,574
+22,389
+362% +$1.26M
2024 Q3
7 quarters
EWJ icon
3813
iShares MSCI Japan ETF
EWJ
$22.2B
$1.74M ﹤0.01%
18,677
-171,423
-90% -$15.6M
2025 Q3
3 quarters
HRTX icon
3814
Heron Therapeutics
HRTX
$55.6M
$1.74M ﹤0.01%
4,070,101
-3,560,426
-47% -$2.85M
2021 Q4
18 quarters
EIKN icon
3815
Eikon Therapeutics
EIKN
$320M
$1.74M ﹤0.01%
133,020
-42,607
-24% -$435K
2026 Q1
1 quarter
ASM icon
3816
Avino Silver & Gold Mines
ASM
$790M
$1.74M ﹤0.01%
273,802
-287,012
-51% -$1.94M
2024 Q4
6 quarters
XLC icon
3817
CALL
State Street Communication Services Select Sector SPDR ETF
XLC
$22.5B
$1.74M ﹤0.01%
16,200
-100,600
-86% -$11.5M
2026 Q1
1 quarter
BMNR icon
3818
PUT
BitMine Immersion Technologies
BMNR
$11.3B
$1.73M ﹤0.01%
129,900
+48,800
+60% +$943K
2026 Q1
1 quarter
FVRR icon
3819
Fiverr
FVRR
$298M
$1.73M ﹤0.01%
167,498
+100,594
+150% +$1.07M
2019 Q4
26 quarters
INSM icon
3820
PUT
Insmed
INSM
$25.1B
$1.73M ﹤0.01%
+16,200
New +$1.96M
2026 Q2
0 quarters
AWK icon
3821
CALL
American Water Works
AWK
$29.9B
$1.72M ﹤0.01%
13,100
-4,000
-23% -$514K
2024 Q4
6 quarters
AFL icon
3822
CALL
Aflac
AFL
$62.2B
$1.72M ﹤0.01%
14,700
+6,000
+69% +$691K
2022 Q2
16 quarters
SIDU icon
3823
Sidus Space
SIDU
$100M
$1.72M ﹤0.01%
613,198
+167,970
+38% +$644K
2026 Q1
1 quarter
NBBK icon
3824
NB Bancorp
NBBK
$968M
$1.72M ﹤0.01%
81,447
-76,796
-49% -$1.58M
2024 Q1
9 quarters
BULL icon
3825
CALL
Webull Corp
BULL
$2.66B
$1.72M ﹤0.01%
616,100
+116,000
+23% +$751K
2026 Q1
1 quarter

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Millennium Management's Q2 2026 Portfolio in Review

As of Q2 2026, Millennium Management held 6,628 positions worth $276B, up 15% from $240B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

Millennium Management's Q2 2026 filing shows 986 new, 2,006 increased, 2,341 reduced and 833 closed positions. Its largest new stake was SpaceX: 17,604,863 shares worth $2.98B. The largest sale was State Street SPDR Portfolio S&P 500 ETF, an estimated $1.65B.

By sector, the portfolio is most concentrated in Miscellaneous at 55% of assets, up from 54% a quarter earlier, followed by Technology and Industrials.

  • Millennium Management's largest Q2 2026 buy was SpaceX: 17,604,863 shares worth $2.98B.
  • Millennium Management added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $3.07B increase.
  • Millennium Management's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.16B.
  • Millennium Management fully exited State Street SPDR Portfolio S&P 500 ETF in Q2 2026, selling an estimated $1.65B.
  • Millennium Management's ten largest holdings make up 18% of its $276B portfolio in Q2 2026.
  • Millennium Management opened 986 new positions and closed 833 in Q2 2026.
  • Millennium Management's portfolio value rose 15% quarter-over-quarter to $276B.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.