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 | |
|---|---|---|---|---|---|---|---|
5376
PUT
C3.ai
AI
$1.86B
| $90.9K | ﹤0.01% |
10,000
| – | – |
2025 Q3
3 quarters
|
|
5377
Caribou Biosciences
CRBU
$49.3M
| $90.1K | ﹤0.01% |
51,171
-1,023,250
| -95% | -$2.02M |
2021 Q3
19 quarters
|
|
5378
CALL
Bluerock Acquisition Corp Warrants
BLRKW
$1.15M
| $90K | ﹤0.01% |
+200,000
| New | +$67.1K |
2026 Q2
0 quarters
|
|
|
ENRDW
5379
CALL
Einride AB Warrants
ENRDW
$1.55M
| $90K | ﹤0.01% |
+149,940
| New | +$94.8K |
2026 Q2
0 quarters
|
|
5380
Atossa Therapeutics
ATOS
$23.3M
| $89.8K | ﹤0.01% |
46,508
-20,231
| -30% | -$92.2K |
2025 Q2
4 quarters
|
|
5381
CALL
Social Commerce Partners Warrant
SCPQW
| $88.5K | ﹤0.01% |
+200,000
| New | +$89K |
2026 Q2
0 quarters
|
|
5382
CALL
Namib Minerals Warrants
NAMMW
$2.04M
| $88.3K | ﹤0.01% |
401,154
| – | – |
2025 Q2
4 quarters
|
|
5383
CALL
X3 Acquisition Corp Warrant
XCBEW
| $87.9K | ﹤0.01% |
+325,000
| New | +$83.9K |
2026 Q2
0 quarters
|
|
5384
Ovid Therapeutics
OVID
$469M
| $86.9K | ﹤0.01% |
32,295
-1,464,223
| -98% | -$3.78M |
2025 Q2
4 quarters
|
|
5385
BRC Group Holdings
RILY
$151M
| $86.1K | ﹤0.01% |
10,703
-288,163
| -96% | -$2.45M |
2026 Q1
1 quarter
|
|
5386
CALL
Mountain Lake Acquisition Corp II Warrants
MLAAW
$2.76M
| $85.9K | ﹤0.01% |
+318,100
| New | +$120K |
2026 Q2
0 quarters
|
|
5387
CALL
LightWave Acquisition Corp Warrants
LWACW
| $85.2K | ﹤0.01% |
275,000
| – | – |
2025 Q4
2 quarters
|
|
5388
CVRx
CVRX
$36.8M
| $84.5K | ﹤0.01% |
16,435
+2,773
| +20% | +$17.9K |
2021 Q2
20 quarters
|
|
5389
Apogee Acquisition Corp Rights
AACPR
| $84K | ﹤0.01% |
+400,000
| New | +$76.9K |
2026 Q2
0 quarters
|
|
5390
AmpliTech
AMPG
$75.9M
| $83.7K | ﹤0.01% |
+12,027
| New | +$50.3K |
2026 Q2
0 quarters
|
|
5391
CALL
Muzero Acquisition Corp Warrant
MUZEW
$2.5M
| $83.6K | ﹤0.01% |
+275,000
| New | +$76.6K |
2026 Q2
0 quarters
|
|
5392
Outdoor Holding Co
POWW
$270M
| $83.4K | ﹤0.01% |
36,580
+16,609
| +83% | +$34.2K |
2026 Q1
1 quarter
|
|
5393
Xponential Fitness
XPOF
$192M
| $83K | ﹤0.01% |
11,996
-70,706
| -85% | -$447K |
2022 Q2
16 quarters
|
|
5394
CALL
Irenic Acquisition Corp Warrants
IACQW
$2.69M
| $82.5K | ﹤0.01% |
+150,000
| New | +$95.6K |
2026 Q2
0 quarters
|
|
5395
Logistic Properties of the Americas
LPA
$78.3M
| $82.5K | ﹤0.01% |
+24,542
| New | +$81.8K |
2026 Q2
0 quarters
|
|
5396
NervGen Pharma
NGEN
$142M
| $81.9K | ﹤0.01% |
+39,740
| New | +$123K |
2026 Q2
0 quarters
|
|
5397
Comstock
LODE
$106M
| $81.7K | ﹤0.01% |
19,632
-900,916
| -98% | -$3.28M |
2025 Q4
2 quarters
|
|
5398
Context Therapeutics
CNTX
$17.8M
| $81.6K | ﹤0.01% |
147,287
-1,277,087
| -90% | -$2.59M |
2025 Q4
2 quarters
|
|
5399
America's Car Mart
CRMT
$10.1M
| $81K | ﹤0.01% |
29,019
-25,240
| -47% | -$241K |
2025 Q3
3 quarters
|
|
5400
NN Inc
NNBR
$349M
| $80.9K | ﹤0.01% |
+22,528
| New | +$56K |
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.