Millennium Management Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$3.07B |
| 2 |
SpaceX
SPCX
|
+$2.99B |
| 3 |
iShares Core S&P 500 ETF
IVV
|
+$1.11B |
| 4 |
Microsoft
MSFT
|
+$584M |
| 5 |
Bloom Energy
BE
|
+$547M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Portfolio S&P 500 ETF
SPYM
|
+$1.65B |
| 2 |
Marvell Technology
MRVL
|
+$1.16B |
| 3 |
Apple
AAPL
|
+$1.12B |
| 4 |
Sandisk
SNDK
|
+$1.11B |
| 5 |
Micron Technology
MU
|
+$816M |
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 | |
|---|---|---|---|---|---|---|---|
3851
Cogent Communications
CCOI
$204M
| $1.65M | ﹤0.01% |
119,138
-109,258
| -48% | -$2.01M |
2024 Q3
7 quarters
|
|
3852
CALL
Amer Sports
AS
$18.3B
| $1.65M | ﹤0.01% |
48,800
+13,500
| +38% | +$473K |
2025 Q3
3 quarters
|
|
3853
Marcus Corp
MCS
$832M
| $1.65M | ﹤0.01% |
70,303
+17,508
| +33% | +$344K |
2019 Q1
29 quarters
|
|
3854
Immuneering
IMRX
$238M
| $1.65M | ﹤0.01% |
330,402
-772,310
| -70% | -$3.91M |
2023 Q4
10 quarters
|
|
3855
PUT
Celsius Holdings
CELH
$8.14B
| $1.65M | ﹤0.01% |
56,300
-67,500
| -55% | -$2.13M |
2023 Q2
12 quarters
|
|
3856
Renatus Tactical Acquisition Corp I
RTAC
$326M
| $1.65M | ﹤0.01% |
157,200
+40
| +0% | +$415 |
2025 Q2
4 quarters
|
|
3857
Crescent Energy
CRGY
$4.74B
| $1.65M | ﹤0.01% |
167,758
+54,620
| +48% | +$668K |
2023 Q3
11 quarters
|
|
3858
CALL
Nasdaq
NDAQ
$59.9B
| $1.65M | ﹤0.01% |
20,900
-10,900
| -34% | -$956K |
2025 Q4
2 quarters
|
|
3859
SandRidge Energy
SD
$463M
| $1.65M | ﹤0.01% |
120,136
+96,972
| +419% | +$1.45M |
2026 Q1
1 quarter
|
|
|
WEAV
3860
DELISTED
Weave Communications
WEAV
| $1.64M | ﹤0.01% |
274,522
+95,174
| +53% | +$518K |
2023 Q1
13 quarters
|
|
3861
Evolent Health
EVH
$518M
| $1.64M | ﹤0.01% |
303,343
-72,456
| -19% | -$278K |
2016 Q2
40 quarters
|
|
3862
Ribbon Communications
RBBN
$242M
| $1.63M | ﹤0.01% |
698,458
+207,138
| +42% | +$547K |
2025 Q4
2 quarters
|
|
3863
Grindr
GRND
$2.41B
| $1.63M | ﹤0.01% |
+113,718
| New | +$1.47M |
2026 Q2
0 quarters
|
|
3864
iShares MSCI Brazil ETF
EWZ
$9.5B
| $1.63M | ﹤0.01% |
+47,347
| New | +$1.77M |
2026 Q2
0 quarters
|
|
3865
Cable One
CABO
$24.4M
| $1.63M | ﹤0.01% |
30,741
+28,212
| +1,116% | +$1.89M |
2020 Q4
22 quarters
|
|
3866
LSB Industries
LXU
$763M
| $1.63M | ﹤0.01% |
150,634
-364,562
| -71% | -$4.88M |
2024 Q3
7 quarters
|
|
3867
PUT
Best Buy
BBY
$20.9B
| $1.62M | ﹤0.01% |
21,400
+400
| +2% | +$26.6K |
2019 Q1
29 quarters
|
|
3868
PUT
Cameco
CCJ
$31.1B
| $1.62M | ﹤0.01% |
15,900
-29,200
| -65% | -$3.27M |
2023 Q1
13 quarters
|
|
3869
Editas Medicine
EDIT
$395M
| $1.62M | ﹤0.01% |
+498,997
| New | +$1.46M |
2026 Q2
0 quarters
|
|
3870
Capital Bancorp
CBNK
$692M
| $1.62M | ﹤0.01% |
46,032
+14,272
| +45% | +$457K |
2025 Q1
5 quarters
|
|
3871
CALL
FormFactor
FORM
$6.36B
| $1.62M | ﹤0.01% |
+10,100
| New | +$1.34M |
2026 Q2
0 quarters
|
|
3872
Olin
OLN
$1.97B
| $1.61M | ﹤0.01% |
81,119
-984,368
| -92% | -$25.7M |
2019 Q3
27 quarters
|
|
3873
PUT
Skyworks Solutions
SWKS
$19.3B
| $1.61M | ﹤0.01% |
23,700
+1,600
| +7% | +$109K |
2020 Q4
22 quarters
|
|
3874
Sonos
SONO
$1.94B
| $1.61M | ﹤0.01% |
118,751
-514,244
| -81% | -$7.52M |
2018 Q3
31 quarters
|
|
3875
ChronoScale Holdings
CHRN
$1.57B
| $1.61M | ﹤0.01% |
+72,275
| New | +$1.12M |
2026 Q2
0 quarters
|
|
Similar funds
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.