Parallax Volatility Advisers’s Prothena Corp PRTA Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2023
Q3 | – | Sell |
-6,425
| Closed | -$439K | – | 1032 |
|
|
2023
Q2 | $439K | Buy |
+6,425
| New | +$439K | ﹤0.01% | 399 |
|
|
2023
Q1 | – | Hold |
0
| – | – | – | 1253 |
|
|
2022
Q4 | – | Hold |
0
| – | – | – | 1296 |
|
|
2021
Q4 | – | Hold |
0
| – | – | – | 910 |
|
|
2021
Q3 | – | Hold |
0
| – | – | – | 876 |
|
|
2020
Q4 | – | Sell |
-27,965
| Closed | -$279K | – | 1227 |
|
|
2020
Q3 | $279K | Buy |
+27,965
| New | +$279K | ﹤0.01% | 825 |
|
|
2019
Q1 | – | Sell |
-101
| Closed | -$1K | – | 2130 |
|
|
2018
Q4 | $1K | Sell |
101
-7,099
| -99% | -$70.3K | ﹤0.01% | 1416 |
|
|
2018
Q3 | $94K | Sell |
7,200
-27,740
| -79% | -$362K | ﹤0.01% | 507 |
|
|
2018
Q2 | $509K | Sell |
34,940
-46,293
| -57% | -$674K | ﹤0.01% | 342 |
|
|
2018
Q1 | $2.98M | Buy |
81,233
+75,311
| +1,272% | +$2.76M | ﹤0.01% | 141 |
|
|
2017
Q4 | $222K | Buy |
+5,922
| New | +$222K | ﹤0.01% | 1169 |
|