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Millennium Management

Millennium Management Portfolio holdings

AUM $276B Turnover 27.44%
1-Year Est. Return 44.8%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+19.61%
1 Year Est. Return
+44.8%
3 Year Est. Return
+127.22%
5 Year Est. Return
+155.52%
10 Year Est. Return
+768.06%
AUM
$276B
AUM Growth
+$36B
Cap. Flow
-$4.1B
Cap. Flow %
-1.48%
Top 10 Hldgs %
18.44%
Holding
6,628
New
986
Increased
2,006
Reduced
2,341
Closed
833
Avg Time Held Equity + Options
2.9 years
Top 10 Avg Time Held Equity + Options
2.5 years
Top 20 Avg Time Held Equity + Options
3 years
Avg Time Held Equity only
3.1 years
Top 10 Avg Time Held Equity only
1.1 years
Top 20 Avg Time Held Equity only
1 year

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
MRNA icon
2426
CALL
Moderna
MRNA
$103B
$8.11M ﹤0.01%
115,800
+68,300
+144% +$3.53M
2020 Q3
23 quarters
FTRA.U
2427
FutureCorp Space Acquisition 1 Units
FTRA.U
$8.1M ﹤0.01%
+800,000
New +$8.12M
2026 Q2
0 quarters
JCAP icon
2428
Jefferson Capital
JCAP
$1.15B
$8.09M ﹤0.01%
415,568
+11,219
+3% +$209K
2025 Q2
4 quarters
WM icon
2429
PUT
Waste Management
WM
$94.8B
$8.09M ﹤0.01%
36,300
-6,300
-15% -$1.4M
2022 Q2
16 quarters
CHKP icon
2430
CALL
Check Point Software Technologies
CHKP
$15.1B
$8.07M ﹤0.01%
61,400
+10,700
+21% +$1.39M
2026 Q1
1 quarter
NCLH icon
2431
Norwegian Cruise Line
NCLH
$8.54B
$8.07M ﹤0.01%
382,228
-564,006
-60% -$10.5M
2020 Q2
24 quarters
DT icon
2432
CALL
Dynatrace
DT
$13.5B
$8.07M ﹤0.01%
183,700
-340,600
-65% -$13.3M
2025 Q3
3 quarters
LECO icon
2433
Lincoln Electric
LECO
$15.4B
$8.07M ﹤0.01%
30,378
-29,099
-49% -$7.61M
2023 Q2
12 quarters
RACE icon
2434
CALL
Ferrari
RACE
$75.8B
$8.07M ﹤0.01%
23,300
-43,400
-65% -$15.1M
2024 Q1
9 quarters
CAR icon
2435
PUT
Avis
CAR
$4.23B
$8.06M ﹤0.01%
+54,500
New +$12M
2026 Q2
0 quarters
DTM icon
2436
DT Midstream
DTM
$12B
$8.05M ﹤0.01%
54,887
+39,422
+255% +$5.58M
2026 Q1
1 quarter
FROG icon
2437
JFrog
FROG
$10.6B
$8.05M ﹤0.01%
88,608
-443,261
-83% -$28.8M
2021 Q3
19 quarters
SBXE icon
2438
SilverBox Corp V
SBXE
$351M
$8.05M ﹤0.01%
+800,000
New +$8M
2026 Q2
0 quarters
PSIX icon
2439
Power Solutions International
PSIX
$915M
$8.05M ﹤0.01%
206,942
+109,062
+111% +$6M
2025 Q1
5 quarters
CF icon
2440
PUT
CF Industries
CF
$16.9B
$8.04M ﹤0.01%
74,300
-72,900
-50% -$8.59M
2021 Q2
20 quarters
CAIIU icon
2441
Collective Acquisition Corp II Units
CAIIU
$8.04M ﹤0.01%
+800,000
New +$7.99M
2026 Q2
0 quarters
TRV icon
2442
Travelers Companies
TRV
$83.9B
$8.04M ﹤0.01%
24,353
-87,680
-78% -$26.6M
2017 Q1
37 quarters
MLCO icon
2443
Melco Resorts & Entertainment
MLCO
$1.79B
$8.03M ﹤0.01%
1,523,986
+1,142,951
+300% +$6.38M
2025 Q3
3 quarters
ACDC icon
2444
ProFrac Holding
ACDC
$723M
$8.02M ﹤0.01%
1,380,865
+584,709
+73% +$3.94M
2025 Q2
4 quarters
ECO icon
2445
Okeanis Eco Tankers
ECO
$3.31B
$8.02M ﹤0.01%
159,952
+68,712
+75% +$3.58M
2025 Q3
3 quarters
RBRK icon
2446
CALL
Rubrik
RBRK
$24.7B
$8.01M ﹤0.01%
99,800
+34,900
+54% +$2.19M
2025 Q3
3 quarters
GPAC icon
2447
General Purpose Acquisition Corp
GPAC
$298M
$8M ﹤0.01%
800,000
– –
2026 Q1
1 quarter
PTACU icon
2448
Patriot Acquisition Corp Units
PTACU
$201M
$7.99M ﹤0.01%
+800,000
New +$7.98M
2026 Q2
0 quarters
ITHA icon
2449
ITHAX Acquisition Corp III
ITHA
$309M
$7.98M ﹤0.01%
+800,000
New +$7.96M
2026 Q2
0 quarters
PVLA icon
2450
Palvella Therapeutics
PVLA
$2.2B
$7.98M ﹤0.01%
52,212
-41,434
-44% -$5.03M
2025 Q1
5 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.