Millennium Management Portfolio holdings
Millennium Management, founded in 1989 by Israel (Izzy) Englander and Ronald Shear and headquartered in New York City, is a global multi-strategy hedge fund managing over $71 billion in assets as of late 2024, employing a decentralized model with over 300 independent trading teams. Operating across equities, fixed income, commodities, currencies, and derivatives, the firm uses a mix of quantitative and fundamental strategies, providing its portfolio managers with capital, infrastructure, and autonomy to pursue diverse investment approaches while enforcing strict risk management. With more than 5,400 employees across offices in London, Hong Kong, Singapore, and beyond, Millennium has evolved from its initial $35 million seed capital—partly from the Belzberg family—into a titan of the hedge fund world, known for its ability to attract top talent and deliver consistent returns. Under Englander’s leadership as chairman and CEO, the firm remains a low-profile yet highly influential force in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$3.07B |
| 2 |
SPCX
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 |
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
|
+$1.65B |
| 2 |
Marvell Technology
MRVL
|
+$1.16B |
| 3 |
Apple
AAPL
|
+$1.12B |
| 4 |
SNDK
Sandisk
SNDK
|
+$1.11B |
| 5 |
Micron Technology
MU
|
+$816M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 55.34% |
| 2 | Technology | 9.51% |
| 3 | Industrials | 7.53% |
| 4 | Financials | 5.78% |
| 5 | Healthcare | 5.7% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1901
Procore
PCOR
$7.88B
| $13.8M | 0.01% |
+339,415
| New | +$16.8M |
|
1902
CALL
Ferrovial N.V. Ordinary Shares
FER
$39.4B
| $13.8M | 0.01% |
+230,000
| New | +$15.7M |
|
1903
Harmonic Inc
HLIT
$1.22B
| $13.8M | 0.01% |
843,479
+87,957
| +12% | +$1.12M |
|
1904
United Microelectronic
UMC
$60.9B
| $13.8M | 0.01% |
505,576
-1,264,553
| -71% | -$21.6M |
|
1905
Tractor Supply
TSCO
$17B
| $13.8M | 0.01% |
435,200
-433,168
| -50% | -$15M |
|
1906
Healthpeak Properties
DOC
$14.3B
| $13.7M | 0.01% |
642,305
-2,616,253
| -80% | -$48.8M |
|
1907
Xencor
XNCR
$1.82B
| $13.7M | 0.01% |
853,677
+243,889
| +40% | +$3.05M |
|
1908
CALL
W.W. Grainger
GWW
$59.1B
| $13.7M | 0.01% |
10,100
-13,500
| -57% | -$16.6M |
|
1909
Constellation Energy
CEG
$95.1B
| $13.7M | 0.01% |
55,308
-161,532
| -74% | -$45.5M |
|
|
AMRZ
1910
Amrize Ltd
AMRZ
$21.1B
| $13.7M | 0.01% |
257,600
-876,717
| -77% | -$47.5M |
|
1911
PUT
State Street Materials Select Sector SPDR ETF
XLB
$8.4B
| $13.7M | 0.01% |
270,000
-180,000
| -40% | -$9.23M |
|
1912
Ally Financial
ALLY
$12.4B
| $13.7M | 0.01% |
298,195
-1,730,903
| -85% | -$75.1M |
|
|
KBON
1913
Karbon Capital Partners Corp
KBON
| $13.7M | 0.01% |
1,355,000
+15
| +0% | +$151 |
|
1914
Rocket Pharmaceuticals
RCKT
$397M
| $13.7M | 0.01% |
4,000,344
+882,220
| +28% | +$2.93M |
|
1915
CALL
Comfort Systems
FIX
$56.2B
| $13.7M | ﹤0.01% |
6,900
+300
| +5% | +$544K |
|
|
OPLN
1916
Openlane
OPLN
$4.19B
| $13.7M | ﹤0.01% |
331,395
+35,610
| +12% | +$1.24M |
|
1917
Synaptics
SYNA
$3.62B
| $13.7M | ﹤0.01% |
+109,915
| New | +$12.4M |
|
|
PS
1918
Pershing Square
PS
$16.6B
| $13.6M | ﹤0.01% |
+415,055
| New | +$15.1M |
|
1919
CALL
HubSpot
HUBS
$11.5B
| $13.6M | ﹤0.01% |
74,600
+31,600
| +73% | +$6.61M |
|
1920
Levi Strauss
LEVI
$7.63B
| $13.6M | ﹤0.01% |
548,046
-1,041,790
| -66% | -$23.5M |
|
1921
QuinStreet
QNST
$1.01B
| $13.6M | ﹤0.01% |
927,602
+905,523
| +4,101% | +$11.4M |
|
1922
CALL
BridgeBio Pharma
BBIO
$13.2B
| $13.6M | ﹤0.01% |
+182,200
| New | +$12.8M |
|
1923
PUT
Royal Caribbean
RCL
$67.3B
| $13.5M | ﹤0.01% |
42,600
-2,700
| -6% | -$755K |
|
1924
Benchmark Electronics
BHE
$2.68B
| $13.5M | ﹤0.01% |
136,679
+87,813
| +180% | +$7.01M |
|
1925
PUT
AST SpaceMobile
ASTS
$18.7B
| $13.4M | ﹤0.01% |
151,100
+126,500
| +514% | +$11M |
|
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.