Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Pearson PSO Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio PSO Stock Details PSO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-181,651
Closed -$2.71M – 646
2025
Q2 		$2.71M Sell
181,651
-23,678
-12% -$368K 0.01% 349
2025
Q1 		$3.29M Buy
205,329
+129,413
+170% +$2.13M 0.01% 341
2024
Q4 		$1.22M Buy
+75,916
New +$1.13M ﹤0.01% 414

Other funds holding PSO

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Qube Research & Technologies (QRT)
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

Grantham, Mayo, Van Otterloo & Co (GMO)'s PSO Position: Q3 2025 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of Pearson (PSO) in Q3 2025, closing a stake of 181,651 shares — an estimated $2.71M sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in PSO in Q4 2024 and held it in 3 quarters. The position peaked at $3.29M in Q1 2025. 177 funds tracked by Wall St. Rank hold PSO as of Q3 2025.

  • Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining Pearson position as of Q3 2025 after selling out during the quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO) sold 181,651 Pearson shares in Q3 2025, an estimated $2.71M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Pearson in Q4 2024 and held it in 3 quarters.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Pearson position peaked at $3.29M in Q1 2025.
  • 177 funds tracked by Wall St. Rank held Pearson as of Q3 2025.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q3 2025, filed 13 Nov 2025.