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 | |
|---|---|---|---|---|---|---|---|
4276
Titan International
TWI
$318M
| $880K | ﹤0.01% |
114,124
+92,608
| +430% | +$714K |
2024 Q2
8 quarters
|
|
4277
CALL
Sionna Therapeutics
SION
$148M
| $880K | ﹤0.01% |
+20,000
| New | +$800K |
2026 Q2
0 quarters
|
|
4278
PUT
Riot Platforms
RIOT
$6.27B
| $879K | ﹤0.01% |
+32,100
| New | +$724K |
2026 Q2
0 quarters
|
|
4279
Niagen Bioscience
NAGE
$165M
| $879K | ﹤0.01% |
275,423
-275,926
| -50% | -$1.12M |
2024 Q4
6 quarters
|
|
4280
Victory Capital Holdings
VCTR
$7.33B
| $877K | ﹤0.01% |
10,430
-39,549
| -79% | -$3.18M |
2018 Q1
33 quarters
|
|
4281
PUT
Symbotic
SYM
$4.79B
| $877K | ﹤0.01% |
19,500
| – | – |
2025 Q1
5 quarters
|
|
4282
Inovio Pharmaceuticals
INO
$126M
| $876K | ﹤0.01% |
796,107
-614,738
| -44% | -$729K |
2025 Q2
4 quarters
|
|
4283
PUT
Rubrik
RBRK
$21.9B
| $875K | ﹤0.01% |
+10,900
| New | +$685K |
2026 Q2
0 quarters
|
|
4284
Industrial Logistics Properties Trust
ILPT
$397M
| $874K | ﹤0.01% |
98,572
-279,732
| -74% | -$2.17M |
2025 Q1
5 quarters
|
|
4285
CALL
MasTec
MTZ
$14B
| $874K | ﹤0.01% |
2,100
+1,200
| +133% | +$459K |
2026 Q1
1 quarter
|
|
4286
Serve Robotics
SERV
$279M
| $874K | ﹤0.01% |
+132,774
| New | +$1.11M |
2026 Q2
0 quarters
|
|
4287
PUT
Valaris
VAL
$5.54B
| $871K | ﹤0.01% |
12,000
| – | – |
2025 Q1
5 quarters
|
|
4288
Quad
QUAD
$386M
| $868K | ﹤0.01% |
102,937
-80,418
| -44% | -$605K |
2024 Q1
9 quarters
|
|
4289
Neumora Therapeutics
NMRA
$93.5M
| $866K | ﹤0.01% |
509,210
-2,245,644
| -82% | -$4.28M |
2024 Q4
6 quarters
|
|
4290
OmniAb
OABI
$734M
| $864K | ﹤0.01% |
474,159
-49,759
| -9% | -$98.8K |
2021 Q4
18 quarters
|
|
4291
LeMaitre Vascular
LMAT
$1.85B
| $863K | ﹤0.01% |
8,994
-45,012
| -83% | -$4.61M |
2023 Q1
13 quarters
|
|
4292
Grayscale XRP Trust ETF
GXRP
$55.2M
| $862K | ﹤0.01% |
42,575
| – | – |
2026 Q1
1 quarter
|
|
4293
CoastalSouth Bancshares
COSO
$337M
| $860K | ﹤0.01% |
32,027
+10,714
| +50% | +$277K |
2026 Q1
1 quarter
|
|
4294
Strive Inc
ASST
$2.73B
| $859K | ﹤0.01% |
78,731
+55,442
| +238% | +$820K |
2025 Q2
4 quarters
|
|
4295
CALL
BlackLine
BL
$1.51B
| $859K | ﹤0.01% |
30,600
-19,700
| -39% | -$589K |
2025 Q3
3 quarters
|
|
4296
CALL
Viking Holdings
VIK
$39.1B
| $858K | ﹤0.01% |
+8,200
| New | +$709K |
2026 Q2
0 quarters
|
|
|
AXIA.PRC
4297
DELISTED
AXIA Energia American Depositary Shares Preferred Class C
AXIA.PRC
| $857K | ﹤0.01% |
81,218
-3,081
| -4% | -$33.7K |
2025 Q4
2 quarters
|
|
4298
Microvision
MVIS
$40.2M
| $855K | ﹤0.01% |
+174,259
| New | +$1.44M |
2026 Q2
0 quarters
|
|
|
SVACW
4299
CALL
DELISTED
Spring Valley Acquisition Corp III Warrant
SVACW
| $854K | ﹤0.01% |
526,458
+56,240
| +12% | +$92.6K |
2025 Q4
2 quarters
|
|
4300
CALL
Spring Valley Acquisition Corp IV Warrants
SVIVW
$2.77M
| $854K | ﹤0.01% |
526,458
+56,240
| +12% | +$50.8K |
2026 Q1
1 quarter
|
|
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.