Group One Trading’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 | $196K | Buy |
+32,258
| New | +$196K | ﹤0.01% | 911 |
|
|
2025
Q1 | – | Sell |
-4,824
| Closed | -$66.8K | – | 3217 |
|
|
2024
Q4 | $66.8K | Sell |
4,824
-2,610
| -35% | -$36.1K | ﹤0.01% | 1160 |
|
|
2024
Q3 | $124K | Buy |
7,434
+1,201
| +19% | +$20.1K | ﹤0.01% | 809 |
|
|
2024
Q2 | $129K | Buy |
6,233
+3,937
| +171% | +$81.3K | ﹤0.01% | 785 |
|
|
2024
Q1 | $56.9K | Sell |
2,296
-25,160
| -92% | -$623K | ﹤0.01% | 929 |
|
|
2023
Q4 | $998K | Buy |
+27,456
| New | +$998K | ﹤0.01% | 376 |
|
|
2023
Q3 | – | Hold |
0
| – | – | – | 3018 |
|
|
2023
Q2 | – | Hold |
0
| – | – | – | 2971 |
|
|
2023
Q1 | – | Hold |
0
| – | – | – | 2899 |
|
|
2022
Q4 | – | Sell |
-3,813
| Closed | -$231K | – | 2945 |
|
|
2022
Q3 | $231K | Buy |
+3,813
| New | +$231K | ﹤0.01% | 778 |
|
|
2022
Q2 | – | Sell |
-1,029
| Closed | -$38K | – | 2968 |
|
|
2022
Q1 | $38K | Sell |
1,029
-3,159
| -75% | -$117K | ﹤0.01% | 1510 |
|
|
2021
Q4 | $207K | Buy |
4,188
+2,251
| +116% | +$111K | ﹤0.01% | 1196 |
|
|
2021
Q3 | $138K | Buy |
+1,937
| New | +$138K | ﹤0.01% | 1246 |
|
|
2021
Q2 | – | Sell |
-7,550
| Closed | -$190K | – | 2828 |
|
|
2021
Q1 | $190K | Sell |
7,550
-4,896
| -39% | -$123K | ﹤0.01% | 1043 |
|
|
2020
Q4 | $149K | Buy |
12,446
+2,211
| +22% | +$26.5K | ﹤0.01% | 929 |
|
|
2020
Q3 | $102K | Buy |
10,235
+1,690
| +20% | +$16.8K | ﹤0.01% | 939 |
|
|
2020
Q2 | $89K | Sell |
8,545
-10,317
| -55% | -$107K | ﹤0.01% | 827 |
|
|
2020
Q1 | $202K | Sell |
18,862
-8,696
| -32% | -$93.1K | ﹤0.01% | 538 |
|
|
2019
Q4 | $436K | Buy |
27,558
+21,374
| +346% | +$338K | ﹤0.01% | 469 |
|
|
2019
Q3 | $48K | Sell |
6,184
-7,103
| -53% | -$55.1K | ﹤0.01% | 885 |
|
|
2019
Q2 | $140K | Buy |
13,287
+7,560
| +132% | +$79.7K | ﹤0.01% | 613 |
|
|
2019
Q1 | $69K | Sell |
5,727
-32,657
| -85% | -$393K | ﹤0.01% | 700 |
|
|
2018
Q4 | $395K | Buy |
38,384
+1,853
| +5% | +$19.1K | ﹤0.01% | 448 |
|
|
2018
Q3 | $478K | Sell |
36,531
-11,697
| -24% | -$153K | ﹤0.01% | 461 |
|
|
2018
Q2 | $703K | Buy |
48,228
+31,069
| +181% | +$453K | 0.01% | 361 |
|
|
2018
Q1 | $630K | Buy |
17,159
+13,872
| +422% | +$509K | 0.01% | 337 |
|
|
2017
Q4 | $123K | Buy |
+3,287
| New | +$123K | ﹤0.01% | 760 |
|
|
2017
Q3 | – | Hold |
0
| – | – | – | 1747 |
|
|
2017
Q2 | – | Hold |
0
| – | – | – | 1734 |
|
|
2017
Q1 | – | Sell |
-1,950
| Closed | -$96K | – | 1696 |
|
|
2016
Q4 | $96K | Sell |
1,950
-30,290
| -94% | -$1.49M | ﹤0.01% | 679 |
|
|
2016
Q3 | $1.93M | Buy |
32,240
+23,248
| +259% | +$1.39M | 0.02% | 134 |
|
|
2016
Q2 | $314K | Buy |
8,992
+5,619
| +167% | +$196K | ﹤0.01% | 375 |
|
|
2016
Q1 | $139K | Sell |
3,373
-24,350
| -88% | -$1M | ﹤0.01% | 520 |
|
|
2015
Q4 | $1.89M | Sell |
27,723
-9,970
| -26% | -$679K | 0.02% | 142 |
|
|
2015
Q3 | $1.71M | Buy |
37,693
+3,534
| +10% | +$160K | 0.02% | 159 |
|
|
2015
Q2 | $1.8M | Buy |
34,159
+16,932
| +98% | +$892K | 0.03% | 135 |
|
|
2015
Q1 | $657K | Buy |
17,227
+8,558
| +99% | +$326K | 0.01% | 263 |
|
|
2014
Q4 | $180K | Sell |
8,669
-10,758
| -55% | -$223K | ﹤0.01% | 557 |
|
|
2014
Q3 | $431K | Sell |
19,427
-4,431
| -19% | -$98.3K | 0.01% | 386 |
|
|
2014
Q2 | $538K | Buy |
23,858
+5,602
| +31% | +$126K | 0.01% | 336 |
|
|
2014
Q1 | $699K | Buy |
+18,256
| New | +$699K | 0.01% | 284 |
|
|
2013
Q4 | – | Sell |
-928
| Closed | -$19K | – | 1825 |
|
|
2013
Q3 | $19K | Sell |
928
-3,147
| -77% | -$64.4K | ﹤0.01% | 1089 |
|
|
2013
Q2 | $53K | Buy |
+4,075
| New | +$53K | ﹤0.01% | 842 |
|