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Millennium Management

Millennium Management Portfolio holdings

AUM $240B
1-Year Est. Return 35.51%
 

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.

This Fund
S&P 500
This Quarter Est. Return
-2.87%
1 Year Est. Return
+35.51%
3 Year Est. Return
+105.02%
5 Year Est. Return
+129.21%
10 Year Est. Return
+672.54%
AUM
$188B
AUM Growth
-$16.8B
Cap. Flow
-$8.86B
Cap. Flow %
-4.72%
Top 10 Hldgs %
15.86%
Holding
6,639
New
739
Increased
2,435
Reduced
2,261
Closed
852

Sector Composition

Rank Sector Weight
1 Financials 9%
2 Technology 7.77%
3 Healthcare 6.87%
4 Industrials 5.57%
5 Consumer Discretionary 5.24%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FVRR icon
2226
Fiverr
FVRR
$321M
$8.75M ﹤0.01%
369,714
+63,828
+21% +$1.86M
MRNA icon
2227
PUT
Moderna
MRNA
$21.8B
$8.75M ﹤0.01%
308,700
+1,900
+0.6% +$67.4K
EFXT
2228
Enerflex
EFXT
$2.72B
$8.75M ﹤0.01%
1,131,144
+880,358
+351% +$7.78M
OUST icon
2229
Ouster
OUST
$2.63B
$8.74M ﹤0.01%
972,764
+431,145
+80% +$4.25M
XME icon
2230
CALL
State Street SPDR S&P Metals & Mining ETF
XME
$3.87B
$8.73M ﹤0.01%
156,000
-397,700
-72% -$23.4M
ATXS
2231
DELISTED
Astria Therapeutics
ATXS
$8.73M ﹤0.01%
1,634,155
-290,348
-15% -$2.03M
DNOW icon
2232
DNOW Inc
DNOW
$2.58B
$8.73M ﹤0.01%
510,912
-9,783
-2% -$148K
GD icon
2233
PUT
General Dynamics
GD
$104B
$8.72M ﹤0.01%
32,000
-35,800
-53% -$9.31M
APPN icon
2234
Appian
APPN
$1.98B
$8.72M ﹤0.01%
302,720
+48,014
+19% +$1.57M
IMAX icon
2235
IMAX
IMAX
$2.62B
$8.69M ﹤0.01%
329,813
+97,810
+42% +$2.44M
BUR icon
2236
Burford Capital
BUR
$903M
$8.68M ﹤0.01%
657,283
+635,857
+2,968% +$8.92M
GNTX icon
2237
Gentex
GNTX
$4.97B
$8.66M ﹤0.01%
371,814
-197,794
-35% -$5.06M
TREX icon
2238
Trex
TREX
$4.51B
$8.66M ﹤0.01%
149,026
-335,682
-69% -$21.8M
RCL icon
2239
PUT
Royal Caribbean
RCL
$85.1B
$8.65M ﹤0.01%
42,100
+9,000
+27% +$2.12M
ACIW icon
2240
ACI Worldwide
ACIW
$5.83B
$8.63M ﹤0.01%
157,816
+97,206
+160% +$5.16M
BFLY icon
2241
Butterfly Network
BFLY
$1.89B
$8.63M ﹤0.01%
3,784,107
+1,623,176
+75% +$5.8M
RMD icon
2242
ResMed
RMD
$30.6B
$8.63M ﹤0.01%
38,536
+13,709
+55% +$3.2M
RACE icon
2243
PUT
Ferrari
RACE
$69.2B
$8.62M ﹤0.01%
20,900
+6,200
+42% +$2.79M
GWRE icon
2244
PUT
Guidewire Software
GWRE
$12.6B
$8.6M ﹤0.01%
+45,900
New +$8.92M
BILL icon
2245
CALL
BILL Holdings
BILL
$4.49B
$8.59M ﹤0.01%
187,200
+107,200
+134% +$7.21M
PCRX icon
2246
Pacira BioSciences
PCRX
$1.04B
$8.59M ﹤0.01%
345,625
-1,139,887
-77% -$27.3M
RAC.U
2247
Rithm Acquisition Corp Units
RAC.U
$8.58M ﹤0.01%
+849,358
New +$8.53M
SXT icon
2248
Sensient Technologies
SXT
$5.26B
$8.56M ﹤0.01%
115,042
+60,807
+112% +$4.43M
QS icon
2249
QuantumScape Corp
QS
$3.21B
$8.56M ﹤0.01%
2,057,071
-553,416
-21% -$2.74M
USB icon
2250
PUT
US Bancorp
USB
$98.2B
$8.53M ﹤0.01%
202,000
-20,300
-9% -$937K

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Millennium Management's Q1 2025 Portfolio in Review

As of Q1 2025, Millennium Management held 6,639 positions worth $188B, down 8.2% from $205B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Millennium Management withdrew a net $8.86B in Q1 2025, closing 852 positions and reducing 2,261 holdings. Its most notable exit was Verizon, an estimated $263M position sold in full.

By sector, the portfolio is most concentrated in Financials at 9% of assets, up from 8.3% a quarter earlier, followed by Technology and Healthcare.

Against the trend, Millennium Management opened a new position in Blackrock worth $215M.

  • Millennium Management's largest Q1 2025 buy was Blackrock: 227,394 shares worth $215M.
  • Millennium Management added most to iShares Core S&P 500 ETF in Q1 2025, an estimated $2.22B increase.
  • Millennium Management's biggest Q1 2025 reduction was Broadcom, cutting an estimated $926M.
  • Millennium Management fully exited Verizon in Q1 2025, selling an estimated $263M.
  • Millennium Management's ten largest holdings make up 16% of its $188B portfolio in Q1 2025.
  • Millennium Management opened 739 new positions and closed 852 in Q1 2025.
  • Millennium Management's portfolio value fell 8.2% quarter-over-quarter to $188B.

Based on Millennium Management's 13F filing for Q1 2025, filed 15 May 2025.