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 | |
|---|---|---|---|---|---|---|---|
4776
Empire Petroleum
EP
$85.7M
| $418K | ﹤0.01% |
+155,999
| New | +$433K |
2026 Q2
0 quarters
|
|
4777
Consolidated Water Co
CWCO
$439M
| $418K | ﹤0.01% |
14,160
-27,779
| -66% | -$871K |
2026 Q1
1 quarter
|
|
4778
CALL
Terrestrial Energy Warrant
IMSRW
$7.13M
| $417K | ﹤0.01% |
128,031
-28,365
| -18% | -$96.1K |
2024 Q4
6 quarters
|
|
4779
PUT
Pebblebrook Hotel Trust
PEB
$2.45B
| $417K | ﹤0.01% |
21,500
| – | – |
2026 Q1
1 quarter
|
|
4780
CALL
Airship AI Holdings Warrants
AISPW
$13.2M
| $417K | ﹤0.01% |
548,250
| – | – |
2022 Q1
17 quarters
|
|
4781
PUT
First Citizens BancShares
FCNCA
$25.8B
| $416K | ﹤0.01% |
+200
| New | +$401K |
2026 Q2
0 quarters
|
|
4782
CALL
Gartner
IT
$13.1B
| $415K | ﹤0.01% |
3,200
-4,600
| -59% | -$693K |
2025 Q3
3 quarters
|
|
4783
Hallador Energy
HNRG
$502M
| $410K | ﹤0.01% |
23,562
-25,226
| -52% | -$434K |
2023 Q4
10 quarters
|
|
4784
Accuray
ARAY
$17.8M
| $410K | ﹤0.01% |
+1,589,145
| New | +$591K |
2026 Q2
0 quarters
|
|
4785
Rapid Micro Biosystems
RPID
$34.2M
| $409K | ﹤0.01% |
236,599
-46,681
| -16% | -$98.4K |
2025 Q4
2 quarters
|
|
4786
Capital Clean Energy Carriers
CCEC
$1.29B
| $409K | ﹤0.01% |
19,166
-5,050
| -21% | -$105K |
2024 Q3
7 quarters
|
|
4787
FinVolution Group
FINV
$718M
| $409K | ﹤0.01% |
+85,289
| New | +$422K |
2026 Q2
0 quarters
|
|
4788
CALL
Qnity Electronics Inc
Q
$24.8B
| $408K | ﹤0.01% |
+2,500
| New | +$368K |
2026 Q2
0 quarters
|
|
|
4789
PUT
Qnity Electronics Inc
Q
$24.8B
| $408K | ﹤0.01% |
+2,500
| New | +$368K |
2026 Q2
0 quarters
|
|
4790
PUT
Immatics
IMTX
$1.08B
| $408K | ﹤0.01% |
+40,300
| New | +$426K |
2026 Q2
0 quarters
|
|
4791
Sight Sciences
SGHT
$519M
| $408K | ﹤0.01% |
75,307
-184,717
| -71% | -$850K |
2024 Q4
6 quarters
|
|
4792
Huron Consulting
HURN
$2.75B
| $407K | ﹤0.01% |
4,518
+621
| +16% | +$71.1K |
2021 Q1
21 quarters
|
|
4793
CALL
Inflection Point Acquisition Corp VI Warrant
IPFXW
$5.48M
| $407K | ﹤0.01% |
+216,566
| New | +$332K |
2026 Q2
0 quarters
|
|
4794
National Bankshares
NKSH
$255M
| $407K | ﹤0.01% |
+11,206
| New | +$404K |
2026 Q2
0 quarters
|
|
4795
CALL
Silicon Valley Acquisition Corp Warrants
SVAQW
$3.87M
| $407K | ﹤0.01% |
+550,000
| New | +$238K |
2026 Q2
0 quarters
|
|
4796
CALL
Toyota
TM
$235B
| $404K | ﹤0.01% |
2,400
-34,700
| -94% | -$6.57M |
2023 Q4
10 quarters
|
|
4797
Mammoth Energy Services
TUSK
$152M
| $404K | ﹤0.01% |
+124,186
| New | +$363K |
2026 Q2
0 quarters
|
|
4798
Aardvark Therapeutics
AARD
$27.6M
| $403K | ﹤0.01% |
69,948
-28,386
| -29% | -$133K |
2025 Q3
3 quarters
|
|
4799
PUT
United States Natural Gas Fund
UNG
$498M
| $402K | ﹤0.01% |
34,300
+15,000
| +78% | +$168K |
2025 Q3
3 quarters
|
|
4800
PUT
Xcel Energy
XEL
$51.7B
| $402K | ﹤0.01% |
+5,000
| New | +$399K |
2026 Q2
0 quarters
|
|
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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.