Two Sigma Investments
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Two Sigma Investments’s Pearson PSO Stock Holding History

Two Sigma Investments’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
2026
Q1 		$247K Buy
+18,800
New +$244K ﹤0.01% 4184
2025
Q4 		– Sell
-23,212
Closed -$329K – 4347
2025
Q3 		$329K Sell
23,212
-142,931
-86% -$2.06M ﹤0.01% 3178
2025
Q2 		$2.48M Buy
+166,143
New +$2.58M ﹤0.01% 1685
2022
Q2 		– Sell
-24,745
Closed -$247K – 2852
2022
Q1 		$247K Buy
24,745
+1,335
+6% +$12.1K ﹤0.01% 2281
2021
Q4 		$197K Buy
+23,410
New +$201K ﹤0.01% 3933
2020
Q2 		– Sell
-124,705
Closed -$859K – 3415
2020
Q1 		$859K Buy
+124,705
New +$908K 0.01% 1530
2017
Q2 		– Sell
-72,823
Closed -$618K – 3211
2017
Q1 		$618K Buy
+72,823
New +$607K ﹤0.01% 2216
2016
Q4 		– Sell
-28,667
Closed -$281K – 3442
2016
Q3 		$281K Sell
28,667
-109,040
-79% -$1.25M ﹤0.01% 2789
2016
Q2 		$1.79M Sell
137,707
-70,329
-34% -$839K 0.01% 1340
2016
Q1 		$2.61M Sell
208,036
-387,770
-65% -$4.43M 0.01% 1022
2015
Q4 		$6.42M Buy
595,806
+438,169
+278% +$5.91M 0.03% 588
2015
Q3 		$2.71M Sell
157,637
-456,903
-74% -$8.25M 0.01% 730
2015
Q2 		$11.7M Buy
614,540
+590,299
+2,435% +$12.1M 0.05% 400
2015
Q1 		$524K Sell
24,241
-37,321
-61% -$772K ﹤0.01% 1945
2014
Q4 		$1.14M Sell
61,562
-6,351
-9% -$119K 0.01% 1316
2014
Q3 		$1.36M Buy
+67,913
New +$1.3M 0.01% 971
2013
Q4 		– Sell
-13,967
Closed -$284K – 2335
2013
Q3 		$284K Buy
+13,967
New +$279K ﹤0.01% 1522

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
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return

Two Sigma Investments's PSO Position: Q1 2026 in Review

Two Sigma Investments opened a new position in Pearson (PSO) in Q1 2026: 18,800 shares worth $247K. The stake represents ﹤0.01% of the portfolio and ranks #4184 among its holdings. This is a return to the name: Two Sigma Investments previously reported a position in PSO as recently as Q3 2025.

Two Sigma Investments first reported a position in PSO in Q3 2013 and has held it in 17 quarters since. The position peaked at $11.7M in Q2 2015. 199 funds tracked by Wall St. Rank hold PSO as of Q1 2026.

  • Two Sigma Investments held 18,800 shares of Pearson worth $247K as of Q1 2026.
  • Pearson was a new Two Sigma Investments position in Q1 2026.
  • Pearson made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #4184 holding.
  • Two Sigma Investments first reported a position in Pearson in Q3 2013 and has held it in 17 quarters since.
  • Two Sigma Investments's Pearson position peaked at $11.7M in Q2 2015.
  • 199 funds tracked by Wall St. Rank held Pearson as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.