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Pearson
PSO

199 hedge funds and large institutions have $342M invested in Pearson in 2026 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 73 increasing their positions, 67 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more first-time investments, than exits

New positions opened: 33 | Existing positions closed: 23

3% more funds holding

Funds holding: 193 → 199 (+6)

9% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 67

0.36% more ownership

Funds ownership: 3.82% → 4.18% (+0.36%)

0% more capital invested

Capital invested by funds: $341M → $342M (+$1.11M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
199
Holders Change
+6
Holders Change %
+3.11%
% of All Funds
2.45%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
33
Increased
73
Reduced
67
Closed
23
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$8.97M
2
LP
LMR Partners
United Kingdom
+$7.36M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$6.69M
4
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
+$4.44M
5
Jane Street
Jane Street
New York
+$4.08M

Top Sellers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
-$6.52M
2
FC
Farringdon Capital
United Kingdom
-$2.56M
3
SSA
Schonfeld Strategic Advisors
New York
-$2.24M
4
Optiver Holding
Optiver Holding
Netherlands
-$2.24M
5
OMC
Old Mission Capital
Illinois
-$2.15M
Name Holding Trade Value Shares
Change 		Change in
Stake
TRCT
26
Tower Research Capital (TRC)
New York
$2.01M -$32.3K -2,487 -2%
HF
27
HRT Financial
New York
$1.95M +$1.93M +148,686 New
Mariner
28
Mariner
Kansas
$1.87M -$47.2K -3,633 -2%
CCIA
29
Campbell & Co Investment Adviser
Maryland
$1.87M +$966K +74,412 +110%
EI
30
Ethic Inc
New York
$1.85M +$61.1K +4,706 +3%
SSA
31
Schonfeld Strategic Advisors
New York
$1.84M -$2.24M -172,737 -55%
CGH
32
Crossmark Global Holdings
Texas
$1.83M -$21.4K -1,652 -1%
Cerity Partners
33
Cerity Partners
New York
$1.79M -$79.4K -6,113 -4%
Pathstone Holdings
34
Pathstone Holdings
New Jersey
$1.69M +$34.9K +2,688 +2%
AQR Capital Management
35
AQR Capital Management
Connecticut
$1.57M +$54.1K +4,169 +4%
Geode Capital Management
36
Geode Capital Management
Massachusetts
$1.51M -$581K -44,765 -28%
VPIM
37
Vanguard Personalized Indexing Management
California
$1.48M +$12.3K +944 +0.8%
JP Morgan Chase
38
JP Morgan Chase
New York
$1.4M +$603K +46,446 +74%
Natixis Advisors
39
Natixis Advisors
Massachusetts
$1.13M +$92.9K +7,160 +9%
LNWTC
40
Laird Norton Wetherby Trust Company
Washington
$1.12M +$83.5K +6,435 +8%
UBS Group
41
UBS Group
Switzerland
$1.04M -$34.3K -2,641 -3%
American Century Companies
42
American Century Companies
Missouri
$1.02M +$4.84K +373 +0.5%
EGM
43
Engineers Gate Manager
New York
$970K +$562K +43,267 +141%
Bank of America
44
Bank of America
North Carolina
$936K -$961K -74,021 -51%
AWP
45
Abacus Wealth Partners
California
$911K -$56K -4,316 -6%
Citadel Advisors
46
Citadel Advisors
Florida
$828K +$375K +28,893 +85%
Millennium Management
47
Millennium Management
New York
$819K -$471K -36,258 -37%
Mercer Global Advisors
48
Mercer Global Advisors
Colorado
$818K +$222K +17,127 +38%
Barclays
49
Barclays
United Kingdom
$818K – – –
BIG
50
Brooklyn Investment Group
New York
$792K -$77.3K -5,953 -9%
1
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3 4 5

PSO Hedge Fund Activity: Q1 2026 in Review

199 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Pearson (PSO) for Q1 2026, worth a combined $342M — up 0.33% from $341M a quarter earlier.

Buyers outnumbered sellers: 33 funds opened new PSO positions and 23 closed out — a net gain of 10 holders — while 73 added to existing stakes and 67 trimmed.

The largest buyer was Arrowstreet Capital, adding an estimated $8.97M. The largest seller was Marshall Wace, exiting entirely with an estimated $6.52M sold.

  • 199 institutional investors held Pearson (PSO) as of Q1 2026, up from 193 in Q4 2025.
  • Funds reported $342M of Pearson stock for Q1 2026, up 0.33% quarter-over-quarter.
  • 33 funds opened new Pearson positions in Q1 2026 and 23 closed out, a net change of +10 holders.
  • The largest Pearson buyer in Q1 2026 was Arrowstreet Capital, an estimated $8.97M added.
  • The largest Pearson seller in Q1 2026 was Marshall Wace, an estimated $6.52M sold.

Based on aggregated 13F filings for Q1 2026.