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
Search
Sign in
Sign up
Acadian Asset Management’s
Pearson
PSO
Stock Holding History
Acadian Asset Management’s Portfolio
PSO Stock Details
PSO Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
–
Sell
-1,620
Closed
-$24K
–
1964
2025
Q2
$24K
Buy
+1,620
New
+$25.2K
﹤0.01%
1568
2019
Q1
–
Sell
-6,884
Closed
-$82K
–
2023
2018
Q4
$82K
Buy
+6,884
New
+$79.6K
﹤0.01%
1314
2018
Q2
–
Sell
-6,815
Closed
-$72K
–
1812
2018
Q1
$72K
Sell
6,815
-425
-6%
-$4.23K
﹤0.01%
1301
2017
Q4
$71K
Buy
+7,240
New
+$66.4K
﹤0.01%
1168
Other funds holding PSO
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Goldman Sachs
New York
$871B AUM
31.28%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
Invesco
Atlanta, Georgia
$1.02T AUM
30.18%
1-Year Est. Return
Northern Trust
Chicago, Illinois
$757B AUM
28.64%
1-Year Est. Return
Arrowstreet Capital
Boston, Massachusetts
$185B AUM
39.58%
1-Year Est. Return
Optiver Holding
Amsterdam, Netherlands
$289B AUM
33.63%
1-Year Est. Return
Qube Research & Technologies (QRT)
London, United Kingdom
$89.9B AUM
20.22%
1-Year Est. Return
1M
13D Management
New York
$64.5M AUM
38.54%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close