Simplex Trading’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 | $12.7K | Sell |
1,303
-624
| -32% | -$5.72K | ﹤0.01% | 7147 |
|
|
2025
Q4 | $18.4K | Sell |
1,927
-40,117
| -95% | -$408K | ﹤0.01% | 6556 |
|
|
2025
Q3 | $410K | Sell |
42,044
-1,220
| -3% | -$9.38K | 0.01% | 4078 |
|
|
2025
Q2 | $262K | Buy |
+43,264
| New | +$325K | 0.01% | 4220 |
|
|
2024
Q4 | – | Sell |
-5,977
| Closed | -$94.3K | – | 10174 |
|
|
2024
Q3 | $99K | Buy |
5,977
+3,710
| +164% | +$79.8K | ﹤0.01% | 5243 |
|
|
2024
Q2 | $46K | Sell |
2,267
-4,951
| -69% | -$107K | ﹤0.01% | 6180 |
|
|
2024
Q1 | $178K | Buy |
+7,218
| New | +$215K | 0.01% | 4990 |
|
|
2022
Q4 | – | Sell |
-23,666
| Closed | -$1.39M | – | 10942 |
|
|
2022
Q3 | $1.43M | Buy |
23,666
+20,435
| +632% | +$646K | 0.06% | 2280 |
|
|
2022
Q2 | $87K | Buy |
+3,231
| New | +$94.5K | ﹤0.01% | 5760 |
|
|
2021
Q4 | – | Sell |
-62
| Closed | -$3.44K | – | 11768 |
|
|
2021
Q3 | $3K | Sell |
62
-500
| -89% | -$31.1K | ﹤0.01% | 9450 |
|
|
2021
Q2 | $28K | Sell |
562
-8,175
| -94% | -$255K | ﹤0.01% | 8291 |
|
|
2021
Q1 | $219K | Sell |
8,737
-154
| -2% | -$2.9K | 0.01% | 4614 |
|
|
2020
Q4 | $106K | Buy |
8,891
+2,029
| +30% | +$24K | ﹤0.01% | 5390 |
|
|
2020
Q3 | $68K | Buy |
6,862
+5,561
| +427% | +$66.9K | ﹤0.01% | 5310 |
|
|
2020
Q2 | $13K | Sell |
1,301
-3,176
| -71% | -$35.3K | ﹤0.01% | 6501 |
|
|
2020
Q1 | $47K | Sell |
4,477
-5,397
| -55% | -$65.4K | ﹤0.01% | 5197 |
|
|
2019
Q4 | $156K | Sell |
9,874
-7,448
| -43% | -$79.9K | 0.01% | 4014 |
|
|
2019
Q3 | $135K | Sell |
17,322
-1,147
| -6% | -$10.2K | 0.01% | 3978 |
|
|
2019
Q2 | $195K | Buy |
18,469
+18,298
| +10,701% | +$188K | 0.02% | 3491 |
|
|
2019
Q1 | $2K | Sell |
171
-20,866
| -99% | -$261K | ﹤0.01% | 6809 |
|
|
2018
Q4 | $216K | Buy |
21,037
+874
| +4% | +$10.4K | 0.02% | 3094 |
|
|
2018
Q3 | $263K | Buy |
20,163
+18,893
| +1,488% | +$273K | 0.02% | 3327 |
|
|
2018
Q2 | $18K | Buy |
+1,270
| New | +$25.1K | ﹤0.01% | 5950 |
|
|
2017
Q3 | – | Sell |
-500
| Closed | -$30.6K | – | 6962 |
|
|
2017
Q2 | $27K | Sell |
500
-1,451
| -74% | -$77.3K | ﹤0.01% | 2995 |
|
|
2017
Q1 | $108K | Sell |
1,951
-1,485
| -43% | -$78K | 0.01% | 1676 |
|
|
2016
Q4 | $169K | Buy |
+3,436
| New | +$190K | 0.02% | 1165 |
|
|
2016
Q1 | – | Sell |
-15,147
| Closed | -$593K | – | 6538 |
|
|
2015
Q4 | $1.03M | Buy |
15,147
+6,540
| +76% | +$394K | 0.15% | 208 |
|
|
2015
Q3 | $390K | Buy |
8,607
+4,552
| +112% | +$265K | 0.06% | 544 |
|
|
2015
Q2 | $213K | Sell |
4,055
-5,005
| -55% | -$198K | 0.03% | 763 |
|
|
2015
Q1 | $345K | Buy |
9,060
+505
| +6% | +$13K | 0.07% | 458 |
|
|
2014
Q4 | $178K | Buy |
+8,555
| New | +$179K | 0.04% | 656 |
|
Other funds holding PRTA
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PAI