Prothena Corporation plc
Hedge Funds Holdings
Last updated:
Prothena Corporation plc‘s stocks are currently a part of 150 hedge funds’ portfolios, which represents 90.81% of the total amount of its stocks outstanding. This makes up a total of 44.01M shares of Prothena Corporation plc. Compared to the previous quarter, the number grew by 2.79% or 1.19M shares more. As for the holding position changes, 36.67% (55) of current hedge fund investors increased the number of shares held, 34% (51) of current holders sold a part of the shares held, and 24.67% (37) closed the holdings completely. 14 hedge funds are new holders of Prothena Corporation plc stock in Q1 2022, it is 9.33% of total holders.
Hedge funds holding Prothena Corporation (Q2 2017 – Q1 2022)
| Q2 2017 | 135 |
|---|---|
| Q3 2017 | 142 |
| Q4 2017 | 137 |
| Q1 2018 | 125 |
| Q2 2018 | 101 |
| Q3 2018 | 104 |
| Q4 2018 | 92 |
| Q1 2019 | 114 |
| Q2 2019 | 113 |
| Q3 2019 | 105 |
| Q4 2019 | 121 |
| Q1 2020 | 108 |
| Q2 2020 | 119 |
| Q3 2020 | 119 |
| Q4 2020 | 123 |
| Q1 2021 | 131 |
| Q2 2021 | 143 |
| Q3 2021 | 175 |
| Q4 2021 | 178 |
| Q1 2022 | 150 |
Hedge funds changes in Prothena Corporation positions (Q2 2017 – Q1 2022)
| Q2 2017 | 16 | 54 | 34 | 18 | 13 |
|---|---|---|---|---|---|
| Q3 2017 | 23 | 50 | 33 | 14 | 22 |
| Q4 2017 | 30 | 50 | 37 | 35 | -15 |
| Q1 2018 | 22 | 44 | 36 | 32 | -9 |
| Q2 2018 | 18 | 34 | 33 | 42 | -26 |
| Q3 2018 | 19 | 28 | 31 | 15 | 11 |
| Q4 2018 | 11 | 35 | 31 | 23 | -8 |
| Q1 2019 | 28 | 37 | 30 | 7 | 12 |
| Q2 2019 | 21 | 42 | 28 | 20 | 2 |
| Q3 2019 | 10 | 33 | 43 | 18 | 1 |
| Q4 2019 | 26 | 36 | 37 | 10 | 12 |
| Q1 2020 | 10 | 37 | 35 | 20 | 6 |
| Q2 2020 | 19 | 35 | 43 | 8 | 14 |
| Q3 2020 | 15 | 32 | 47 | 16 | 9 |
| Q4 2020 | 26 | 23 | 51 | 21 | 2 |
| Q1 2021 | 23 | 36 | 47 | 12 | 13 |
| Q2 2021 | 34 | 49 | 38 | 23 | -1 |
| Q3 2021 | 47 | 57 | 48 | 14 | 9 |
| Q4 2021 | 38 | 73 | 36 | 35 | -4 |
| Q1 2022 | 14 | 55 | 51 | 37 | -7 |
Hedge funds changes in Prothena Corporation stock options (Q2 2017 – Q1 2022)
| Q2 2017 | 9,051,000 | 10,854,000 |
|---|---|---|
| Q3 2017 | 10,873,000 | 11,722,000 |
| Q4 2017 | 6,763,000 | 7,170,000 |
| Q1 2018 | 64,021,000 | 20,599,000 |
| Q2 2018 | 9,917,000 | 6,781,000 |
| Q3 2018 | 3,988,000 | 23,010,000 |
| Q4 2018 | 3,906,000 | 11,874,000 |
| Q1 2019 | 487,000 | 3,375,000 |
| Q2 2019 | 823,000 | 308,000 |
| Q3 2019 | 1,069,000 | 149,000 |
| Q4 2019 | 8,209,000 | 231,000 |
| Q1 2020 | 2,570,000 | 614,000 |
| Q2 2020 | 321,000 | 1,922,000 |
| Q3 2020 | 1,604,000 | 2,053,000 |
| Q4 2020 | 3,925,000 | 1,882,000 |
| Q1 2021 | 16,499,000 | 5,566,000 |
| Q2 2021 | 16,230,000 | 8,246,000 |
| Q3 2021 | 18,149,000 | 11,418,000 |
| Q4 2021 | 12,257,000 | 4,856,000 |
| Q1 2022 | 15,637,000 | 2,574,000 |