Jane Street’s Pearson PSO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $6.36M | Buy |
484,314
+314,626
| +185% | +$4.08M | ﹤0.01% | 3150 |
|
|
2025
Q4 | $2.38M | Buy |
169,688
+62,222
| +58% | +$860K | ﹤0.01% | 4467 |
|
|
2025
Q3 | $1.52M | Buy |
+107,466
| New | +$1.55M | ﹤0.01% | 5445 |
|
|
2025
Q2 | – | Sell |
-42,069
| Closed | -$674K | – | 10612 |
|
|
2025
Q1 | $674K | Sell |
42,069
-14,471
| -26% | -$238K | ﹤0.01% | 6315 |
|
|
2024
Q4 | $911K | Buy |
56,540
+33,467
| +145% | +$499K | ﹤0.01% | 5568 |
|
|
2024
Q3 | $313K | Sell |
23,073
-52,311
| -69% | -$701K | ﹤0.01% | 7958 |
|
|
2024
Q2 | $941K | Buy |
75,384
+54,660
| +264% | +$673K | ﹤0.01% | 5882 |
|
|
2024
Q1 | $273K | Buy |
+20,724
| New | +$258K | ﹤0.01% | 7706 |
|
|
2023
Q4 | – | Sell |
-898,675
| Closed | -$9.47M | – | 9679 |
|
|
2023
Q3 | $9.47M | Buy |
898,675
+114,414
| +15% | +$1.23M | ﹤0.01% | 1845 |
|
|
2023
Q2 | $8.22M | Sell |
784,261
-32,155
| -4% | -$332K | ﹤0.01% | 2131 |
|
|
2023
Q1 | $8.53M | Sell |
816,416
-84,798
| -9% | -$917K | ﹤0.01% | 1802 |
|
|
2022
Q4 | $10.2M | Buy |
901,214
+84,970
| +10% | +$933K | ﹤0.01% | 1603 |
|
|
2022
Q3 | $7.79M | Sell |
816,244
-219,895
| -21% | -$2.19M | ﹤0.01% | 1989 |
|
|
2022
Q2 | $9.55M | Buy |
+1,036,139
| New | +$10M | ﹤0.01% | 1804 |
|
|
2020
Q1 | – | Sell |
-592,949
| Closed | -$5M | – | 5832 |
|
|
2019
Q4 | $5M | Buy |
592,949
+92,646
| +19% | +$797K | 0.01% | 1096 |
|
|
2019
Q3 | $4.52M | Buy |
500,303
+197,794
| +65% | +$2.05M | 0.01% | 1068 |
|
|
2019
Q2 | $3.13M | Buy |
+302,509
| New | +$3.17M | 0.01% | 1432 |
|
|
2019
Q1 | – | Sell |
-85,984
| Closed | -$1.03M | – | 5500 |
|
|
2018
Q4 | $1.03M | Sell |
85,984
-393,166
| -82% | -$4.54M | ﹤0.01% | 2514 |
|
|
2018
Q3 | $5.52M | Buy |
479,150
+249,226
| +108% | +$2.92M | 0.01% | 969 |
|
|
2018
Q2 | $2.67M | Sell |
229,924
-176,261
| -43% | -$2.04M | 0.01% | 1613 |
|
|
2018
Q1 | $4.28M | Sell |
406,185
-191,755
| -32% | -$1.91M | 0.01% | 1096 |
|
|
2017
Q4 | $5.87M | Sell |
597,940
-115,768
| -16% | -$1.06M | 0.02% | 781 |
|
|
2017
Q3 | $5.81M | Sell |
713,708
-642,301
| -47% | -$5.19M | 0.02% | 793 |
|
|
2017
Q2 | $12.2M | Sell |
1,356,009
-895,449
| -40% | -$7.78M | 0.04% | 380 |
|
|
2017
Q1 | $19.1M | Sell |
2,251,458
-4,170
| -0.2% | -$34.8K | 0.09% | 208 |
|
|
2016
Q4 | $22.5M | Buy |
2,255,628
+175,903
| +8% | +$1.7M | 0.1% | 168 |
|
|
2016
Q3 | $20.4M | Buy |
2,079,725
+182,708
| +10% | +$2.1M | 0.1% | 184 |
|
|
2016
Q2 | $24.6M | Buy |
1,897,017
+220,969
| +13% | +$2.64M | 0.12% | 149 |
|
|
2016
Q1 | $21M | Buy |
1,676,048
+55,681
| +3% | +$636K | 0.12% | 161 |
|
|
2015
Q4 | $17.5M | Buy |
+1,620,367
| New | +$21.9M | 0.11% | 169 |
|
|
2015
Q3 | – | Sell |
-1,764,552
| Closed | -$33.5M | – | 4040 |
|
|
2015
Q2 | $33.5M | Buy |
+1,764,552
| New | +$36M | 0.22% | 60 |
|
|
2014
Q4 | – | Sell |
-56,895
| Closed | -$1.14M | – | 2923 |
|
|
2014
Q3 | $1.14M | Buy |
+56,895
| New | +$1.09M | 0.01% | 854 |
|
|
2013
Q4 | – | Sell |
-27,536
| Closed | -$560K | – | 2780 |
|
|
2013
Q3 | $560K | Buy |
+27,536
| New | +$549K | 0.01% | 1614 |
|
Other funds holding PSO
LP
Jane Street's PSO Position: Q1 2026 in Review
Jane Street increased its Pearson (PSO) stake by 185% in Q1 2026, buying an estimated $4.08M and bringing the position to 484,314 shares worth $6.36M. The position accounts for ﹤0.01% of the portfolio, ranked #3150.
Jane Street first reported a position in PSO in Q3 2013 and has held it in 33 quarters since. The position peaked at $33.5M in Q2 2015. 199 funds tracked by Wall St. Rank hold PSO as of Q1 2026.
- Jane Street held 484,314 shares of Pearson worth $6.36M as of Q1 2026.
- Jane Street bought 314,626 Pearson shares in Q1 2026, an estimated $4.08M.
- Pearson made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3150 holding.
- Jane Street first reported a position in Pearson in Q3 2013 and has held it in 33 quarters since.
- Jane Street's Pearson position peaked at $33.5M in Q2 2015.
- 199 funds tracked by Wall St. Rank held Pearson as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.