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 | |
|---|---|---|---|---|---|---|---|
5726
BGC Group
BGC
$5.32B
| – | – |
-81,024
| Closed | -$792K | – |
|
5727
Biglari Holdings Class A
BH.A
$1.22B
| – | – |
-1,160
| Closed | -$2.02M | – |
|
5728
Commerce.com Inc Series 1
CMRC
$282M
| – | – |
-250,197
| Closed | -$668K | – |
|
5729
Biogen
BIIB
$36.8B
| – | – |
-93,964
| Closed | -$18M | – |
|
5730
CALL
Bio-Rad Laboratories Class A
BIO
$9.8B
| – | – |
-800
| Closed | -$223K | – |
|
5731
Birkenstock
BIRK
$5.87B
| – | – |
-103,084
| Closed | -$3.69M | – |
|
5732
PUT
Bank of New York Mellon
BNY
$99.4B
| – | – |
-18,500
| Closed | -$2.19M | – |
|
5733
Bakkt Inc
BKKT
$198M
| – | – |
-108,009
| Closed | -$967K | – |
|
5734
BK Technologies
BKTI
$257M
| – | – |
-26,822
| Closed | -$2M | – |
|
5735
CALL
Bankunited
BKU
$3.14B
| – | – |
-3,150,000
| Closed | -$142M | – |
|
5736
BlackLine
BL
$1.98B
| – | – |
-173,164
| Closed | -$5.18M | – |
|
5737
CALL
DELISTED
Strata Critical Medical Inc Warrants
SRTAW
| – | – |
-83,333
| Closed | -$417 | – |
|
5738
DELISTED
Blue Foundry Bancorp
BLFY
| – | – |
-191,747
| Closed | -$2.54M | – |
|
5739
Banco Macro
BMA
$3.77B
| – | – |
-37,309
| Closed | -$2.89M | – |
|
5740
Biomea Fusion
BMEA
$47.8M
| – | – |
-18,335
| Closed | -$28.1K | – |
|
5741
Badger Meter
BMI
$4.57B
| – | – |
-126,098
| Closed | -$19.2M | – |
|
5742
CALL
Scotiabank
BNS
$114B
| – | – |
-50,000
| Closed | -$4.82M | – |
|
5743
BioNTech
BNTX
$22B
| – | – |
-35,372
| Closed | -$3.33M | – |
|
5744
Blue Ridge Bankshares
BRBS
$360M
| – | – |
-36,574
| Closed | -$154K | – |
|
5745
Brady Corp
BRC
$3.99B
| – | – |
-5,715
| Closed | -$464K | – |
|
5746
Bruker
BRKR
$8.48B
| – | – |
-1,485,089
| Closed | -$53.6M | – |
|
5747
PUT
Braze
BRZE
$5.19B
| – | – |
-201,800
| Closed | -$4.76M | – |
|
5748
Streamex Corp
STEX
$43.4M
| – | – |
-724,052
| Closed | -$818K | – |
|
5749
Bank7 Corp
BSVN
$559M
| – | – |
-10,924
| Closed | -$436K | – |
|
|
BTMWW
5750
CALL
DELISTED
Bitcoin Depot Inc Warrant
BTMWW
| – | – |
-82,500
| Closed | -$1.77K | – |
|
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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.