Group One 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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $196K | Buy |
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|
2025
Q1 | – | Sell |
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|
2024
Q4 | $66.8K | Sell |
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|
2024
Q3 | $124K | Buy |
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|
2024
Q2 | $129K | Buy |
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|
2024
Q1 | $56.9K | Sell |
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|
2023
Q4 | $998K | Buy |
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|
2023
Q3 | – | Hold |
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|
2023
Q2 | – | Hold |
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|
2023
Q1 | – | Hold |
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|
2022
Q4 | – | Sell |
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|
2022
Q3 | $231K | Buy |
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|
2022
Q2 | – | Sell |
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|
2022
Q1 | $38K | Sell |
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|
2021
Q4 | $207K | Buy |
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|
2021
Q3 | $138K | Buy |
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|
2021
Q2 | – | Sell |
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|
2021
Q1 | $190K | Sell |
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|
2020
Q4 | $149K | Buy |
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|
2020
Q3 | $102K | Buy |
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|
2020
Q2 | $89K | Sell |
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|
2020
Q1 | $202K | Sell |
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|
2019
Q4 | $436K | Buy |
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|
2019
Q3 | $48K | Sell |
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|
2019
Q2 | $140K | Buy |
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|
2019
Q1 | $69K | Sell |
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|
2018
Q4 | $395K | Buy |
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|
2018
Q3 | $478K | Sell |
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|
2018
Q2 | $703K | Buy |
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|
2018
Q1 | $630K | Buy |
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|
2017
Q4 | $123K | Buy |
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|
2017
Q3 | – | Hold |
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|
2017
Q2 | – | Hold |
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|
2017
Q1 | – | Sell |
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|
2016
Q4 | $96K | Sell |
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|
2016
Q3 | $1.93M | Buy |
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|
2016
Q2 | $314K | Buy |
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|
2016
Q1 | $139K | Sell |
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|
2015
Q4 | $1.89M | Sell |
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|
2015
Q3 | $1.71M | Buy |
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|
2015
Q2 | $1.8M | Buy |
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|
2015
Q1 | $657K | Buy |
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|
2014
Q4 | $180K | Sell |
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|
2014
Q3 | $431K | Sell |
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|
2014
Q2 | $538K | Buy |
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|
2014
Q1 | $699K | Buy |
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|
2013
Q4 | – | Sell |
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|
2013
Q3 | $19K | Sell |
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|
2013
Q2 | $53K | Buy |
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