Quadrant Capital Group’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$8.18K Sell
841
-419
-33% -$3.84K ﹤0.01% 2243
2025
Q4
$12K Hold
1,260
﹤0.01% 2156
2025
Q3
$12.3K Buy
+1,260
New +$9.69K ﹤0.01% 2105
2025
Q1
Sell
-158
Closed -$2.19K 2825
2024
Q4
$2.19K Sell
158
-1,225
-89% -$19.3K ﹤0.01% 2484
2024
Q3
$23.1K Buy
1,383
+997
+258% +$21.4K ﹤0.01% 1832
2024
Q2
$7.97K Sell
386
-574
-60% -$12.4K ﹤0.01% 2185
2024
Q1
$23.8K Buy
960
+941
+4,953% +$28K ﹤0.01% 1776
2023
Q4
$691 Hold
19
﹤0.01% 2588
2023
Q3
$917 Hold
19
﹤0.01% 2496
2023
Q2
$1.3K Hold
19
﹤0.01% 2476
2023
Q1
$921 Hold
19
﹤0.01% 2548
2022
Q4
$1.15K Hold
19
﹤0.01% 2519
2022
Q3
$1K Buy
+19
New +$601 ﹤0.01% 2549
2020
Q4
Sell
-105
Closed -$1K 2358
2020
Q3
$1K Hold
105
﹤0.01% 2036
2020
Q2
$1K Hold
105
﹤0.01% 2112
2020
Q1
$1K Hold
105
﹤0.01% 2028
2019
Q4
$1K Buy
+105
New +$1.13K ﹤0.01% 2348
2019
Q2
Sell
-105
Closed -$1K 2384
2019
Q1
$1K Buy
+105
New +$1.31K ﹤0.01% 2184
2016
Q1
Sell
-84
Closed -$5K 1937
2015
Q4
$5K Buy
+84
New +$5.07K ﹤0.01% 1114

Other funds holding PRTA