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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
MRCY icon
1126
Mercury Systems
MRCY
$5.83B
$29.5M 0.02%
684,004
-339,504
-33% -$14.9M
PTEN icon
1127
Patterson-UTI
PTEN
$3.98B
$29.5M 0.02%
3,583,423
-578,575
-14% -$4.85M
JKHY icon
1128
Jack Henry & Associates
JKHY
$10.9B
$29.4M 0.02%
161,180
+135,801
+535% +$23.7M
OXY icon
1129
CALL
Occidental Petroleum
OXY
$56.8B
$29.4M 0.02%
595,600
+225,100
+61% +$11M
AEP icon
1130
American Electric Power
AEP
$69.6B
$29.3M 0.02%
268,467
-402,562
-60% -$40.8M
FBP icon
1131
First Bancorp
FBP
$4.42B
$29.3M 0.02%
1,528,642
+580,489
+61% +$11.3M
CTAS icon
1132
CALL
Cintas
CTAS
$81.9B
$29.3M 0.02%
142,500
+77,600
+120% +$15.5M
MNKD icon
1133
MannKind Corp
MNKD
$1.21B
$29.3M 0.02%
5,822,590
+2,375,198
+69% +$13.3M
ORI icon
1134
Old Republic International
ORI
$10.5B
$29.3M 0.02%
746,683
-76,817
-9% -$2.82M
PLXS icon
1135
Plexus
PLXS
$6.72B
$29.2M 0.02%
228,116
+104,904
+85% +$14.7M
LEGN icon
1136
Legend Biotech
LEGN
$3.59B
$29.1M 0.02%
858,489
+603,021
+236% +$21.6M
P
1137
Everpure Inc
P
$25.7B
$29.1M 0.02%
657,544
+251,202
+62% +$15.2M
AROC icon
1138
Archrock
AROC
$6.27B
$29.1M 0.02%
1,109,352
+62,006
+6% +$1.67M
PGNY icon
1139
Progyny
PGNY
$2.44B
$29.1M 0.02%
1,302,890
+190,367
+17% +$4.1M
MCHP icon
1140
CALL
Microchip Technology
MCHP
$40.3B
$29M 0.02%
598,500
+307,300
+106% +$17.1M
WHD icon
1141
Cactus
WHD
$5.21B
$28.9M 0.02%
+631,125
New +$35M
NSP icon
1142
Insperity
NSP
$1.93B
$28.9M 0.02%
323,875
+272,778
+534% +$22.6M
UPS icon
1143
United Parcel Service
UPS
$88.6B
$28.8M 0.02%
262,265
-800,873
-75% -$95.8M
LBRT icon
1144
Liberty Energy
LBRT
$3.05B
$28.8M 0.02%
+1,820,706
New +$32.7M
GDX icon
1145
VanEck Gold Miners ETF
GDX
$22.7B
$28.7M 0.02%
625,219
-152,813
-20% -$6.18M
VTRS icon
1146
Viatris
VTRS
$20.4B
$28.7M 0.02%
3,295,100
-471,217
-13% -$4.95M
RCI icon
1147
Rogers Communications
RCI
$18.3B
$28.7M 0.02%
1,073,487
+309,753
+41% +$8.75M
ECL icon
1148
Ecolab
ECL
$78.1B
$28.7M 0.02%
113,148
+75,710
+202% +$19.1M
SHAK icon
1149
Shake Shack
SHAK
$2.53B
$28.7M 0.02%
324,957
-112,574
-26% -$12.2M
FBMS
1150
DELISTED
The First Bancshares, Inc.
FBMS
$28.6M 0.02%
846,307
+605,950
+252% +$21.7M

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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.