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PERCEPTIVE ADVISORS LLC
> PRTA
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | PROTHENA CORP PUBLIC LTD CO | PRTA | 184,615 | -53,031 | 12,605,512,000 | -1,712,660,000 | $68,280.00 |
| 12/31/2022 | PROTHENA CORP PUBLIC LTD CO | PRTA | 237,646 | 7,646 | 14,318,172,000 | 14,304,227,000 | $60,250.00 |
| 09/30/2022 | PROTHENA CORP PUBLIC LTD CO | PRTA | 230,000 | 230,000 | 13,945,000 | 13,945,000 | $60.63 |
| 06/30/2022 | PROTHENA CORP PUBLIC LTD CO | PRTA | 0 | -65,144 | 0 | -2,382,000 | |
| 03/31/2022 | PROTHENA CORP PUBLIC LTD CO | PRTA | 65,144 | -34,856 | 2,382,000 | -2,558,000 | $36.57 |
| 12/31/2021 | PROTHENA CORP PUBLIC LTD CO | PRTA | 100,000 | 0 | 4,940,000 | -2,183,000 | $49.40 |
| 09/30/2021 | PROTHENA CORP PUBLIC LTD CO | PRTA | 100,000 | 0 | 7,123,000 | 1,982,000 | $71.23 |
| 06/30/2021 | PROTHENA CORP PUBLIC LTD CO | PRTA | 100,000 | 100,000 | 5,141,000 | 5,141,000 | $51.41 |
| 03/31/2015 | PROTHENA CORP PUBLIC LTD CO | PRTA | 0 | -247,336 | 0 | -5,135,000 | |
| 12/31/2014 | PROTHENA CORP PUBLIC LTD CO | PRTA | 247,336 | 247,336 | 5,135,000 | 5,135,000 | $20.76 |
| 09/30/2014 | PROTHENA CORP PUBLIC LTD CO | PRTA | 300,000 | 300,000 | 6,648,000 | 6,648,000 | $22.16 |
| 06/30/2014 | PROTHENA CORP PUBLIC LTD CO | PRTA | 483,162 | 483,162 | 10,895,000 | 10,895,000 | $22.55 |
| 03/31/2014 | PROTHENA CORP PUBLIC LTD CO | PRTA | 350,000 | 350,000 | 13,409,000 | 13,409,000 | $38.31 |
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