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Millennium Management’s
Innovative Solutions & Support
ISSC
Stock Holding History
Millennium Management’s Portfolio
ISSC Stock Details
ISSC Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$5.11M
Sell
248,692
-31,887
-11%
-$740K
﹤0.01%
2914
2025
Q4
$5.31M
Buy
280,579
+259,561
+1,235%
+$2.96M
﹤0.01%
2940
2025
Q3
$263K
Sell
21,018
-37,492
-64%
-$523K
﹤0.01%
5408
2025
Q2
$812K
Sell
58,510
-49,372
-46%
-$449K
﹤0.01%
4565
2025
Q1
$679K
Buy
107,882
+81,491
+309%
+$702K
﹤0.01%
4626
2024
Q4
$225K
Buy
26,391
+4,951
+23%
+$37.1K
﹤0.01%
5235
2024
Q3
$140K
Sell
21,440
-9,890
-32%
-$63K
﹤0.01%
5528
2024
Q2
$188K
Sell
31,330
-24,440
-44%
-$155K
﹤0.01%
5159
2024
Q1
$408K
Buy
+55,770
New
+$449K
﹤0.01%
4939
2023
Q3
–
Sell
-17,471
Closed
-$125K
–
6400
2023
Q2
$125K
Buy
+17,471
New
+$120K
﹤0.01%
5273
2023
Q1
–
Sell
-12,745
Closed
-$105K
–
6662
2022
Q4
$105K
Sell
12,745
-9,145
-42%
-$80.6K
﹤0.01%
5567
2022
Q3
$189K
Buy
21,890
+3,310
+18%
+$24K
﹤0.01%
5687
2022
Q2
$134K
Buy
18,580
+8,568
+86%
+$68.3K
﹤0.01%
5814
2022
Q1
$81K
Buy
+10,012
New
+$72.9K
﹤0.01%
6234
Other funds holding ISSC
Marshall Wace
London, United Kingdom
$93.4B AUM
35.1%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
PAIM
Punch & Associates Investment Management
Edina, Minnesota
$1.73B AUM
27.65%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
DCM
Driehaus Capital Management
Chicago, Illinois
$13.6B AUM
173.98%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Arrowstreet Capital
Boston, Massachusetts
$185B AUM
39.58%
1-Year Est. Return
AG
Algert Global
San Francisco, California
$6.65B AUM
53.68%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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