Marshall Wace’s Personalis PSNL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-696,286
Closed -$2.44M 2900
2025
Q1
$2.44M Buy
696,286
+626,276
+895% +$2.2M ﹤0.01% 1300
2024
Q4
$405K Sell
70,010
-386,966
-85% -$2.24M ﹤0.01% 1975
2024
Q3
$2.46M Buy
456,976
+347,124
+316% +$1.87M ﹤0.01% 1198
2024
Q2
$129K Sell
109,852
-101,050
-48% -$118K ﹤0.01% 2160
2024
Q1
$314K Buy
210,902
+59,221
+39% +$88.2K ﹤0.01% 1839
2023
Q4
$319K Buy
+151,681
New +$319K ﹤0.01% 1572
2023
Q1
Sell
-221,823
Closed -$439K 2503
2022
Q4
$439K Sell
221,823
-215,698
-49% -$427K ﹤0.01% 1856
2022
Q3
$1.3M Sell
437,521
-156,121
-26% -$464K ﹤0.01% 1710
2022
Q2
$2.05M Buy
593,642
+202,371
+52% +$698K ﹤0.01% 1577
2022
Q1
$3.2M Sell
391,271
-370,054
-49% -$3.03M 0.01% 1439
2021
Q4
$10.9M Sell
761,325
-530,923
-41% -$7.58M 0.02% 750
2021
Q3
$24.9M Sell
1,292,248
-1,979
-0.2% -$38.1K 0.1% 180
2021
Q2
$32.7M Buy
1,294,227
+743,691
+135% +$18.8M 0.15% 122
2021
Q1
$13.5M Buy
550,536
+250,604
+84% +$6.17M 0.06% 293
2020
Q4
$11M Buy
+299,932
New +$11M 0.06% 291