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Marshall Wace’s
Cass Information Systems
CASS
Stock Holding History
Marshall Wace’s Portfolio
CASS Stock Details
CASS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-20,268
Closed
-$842K
–
3228
2025
Q4
$842K
Buy
20,268
+14,124
+230%
+$575K
﹤0.01%
2017
2025
Q3
$242K
Sell
6,144
-9,868
-62%
-$421K
﹤0.01%
2512
2025
Q2
$696K
Buy
+16,012
New
+$669K
﹤0.01%
2013
2022
Q3
–
Sell
-6,067
Closed
-$205K
–
3397
2022
Q2
$205K
Sell
6,067
-199
-3%
-$7.15K
﹤0.01%
3162
2022
Q1
$232K
Buy
+6,266
New
+$250K
﹤0.01%
3040
2021
Q2
–
Sell
-5,723
Closed
-$265K
–
2695
2021
Q1
$265K
Buy
+5,723
New
+$248K
﹤0.01%
2164
2019
Q3
–
Sell
-4,738
Closed
-$230K
–
1680
2019
Q2
$230K
Sell
4,738
-1,794
-27%
-$84K
﹤0.01%
1224
2019
Q1
$309K
Buy
+6,532
New
+$334K
﹤0.01%
1255
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1-Year Est. Return
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1-Year Est. Return
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Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
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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