Mariner’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.35M Buy
386,708
+32,058
+9% +$195K ﹤0.01% 1237
2025
Q1
$4.39M Buy
354,650
+10,733
+3% +$133K 0.01% 861
2024
Q4
$4.76M Buy
343,917
+20,704
+6% +$287K 0.01% 815
2024
Q3
$5.41M Buy
323,213
+125,178
+63% +$2.1M 0.01% 751
2024
Q2
$4.09M Buy
198,035
+21,069
+12% +$435K 0.01% 805
2024
Q1
$4.38M Sell
176,966
-1,458
-0.8% -$36.1K 0.01% 780
2023
Q4
$6.48M Buy
178,424
+10,492
+6% +$381K 0.02% 601
2023
Q3
$8.1M Buy
167,932
+32,870
+24% +$1.59M 0.02% 497
2023
Q2
$9.22M Buy
135,062
+27,955
+26% +$1.91M 0.02% 461
2023
Q1
$5.19M Buy
107,107
+80,180
+298% +$3.89M 0.02% 621
2022
Q4
$1.62M Buy
26,927
+9,898
+58% +$596K 0.01% 1013
2022
Q3
$1.03M Buy
17,029
+1,939
+13% +$118K ﹤0.01% 1033
2022
Q2
$410K Sell
15,090
-59,040
-80% -$1.6M ﹤0.01% 1196
2022
Q1
$2.71M Buy
74,130
+60,144
+430% +$2.2M 0.01% 649
2021
Q4
$691K Buy
+13,986
New +$691K ﹤0.01% 929