Prothena shares owned by ProShare Advisors
Historical chart of ProShare Advisors investment in Prothena
Tip: Access up to 7 years of quarterly data
All positions including Prothena held by ProShare Advisors consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Prothena by ProShare Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-03-31 | $281k | 11k | 24.77 |
| 2023-09-30 | $429k | 8.9k | 48.25 |
| 2023-06-30 | $601k | 8.8k | 68.28 |
| 2023-03-31 | $400k | 8.3k | 48.47 |
| 2022-12-31 | $525k | 8.7k | 60.25 |
| 2022-09-30 | $476k | 7.9k | 60.58 |
| 2022-06-30 | $207k | 7.6k | 27.13 |
| 2022-03-31 | $424k | 12k | 36.52 |
| 2021-12-31 | $715k | 15k | 49.46 |
| 2021-09-30 | $1.0M | 14k | 71.20 |
| 2021-06-30 | $863k | 17k | 51.42 |
| 2021-03-31 | $346k | 14k | 25.15 |
| 2020-12-31 | $156k | 13k | 12.02 |
| 2020-09-30 | $102k | 10k | 10.00 |
| 2020-06-30 | $110k | 11k | 10.42 |
| 2019-12-31 | $223k | 14k | 15.84 |
| 2019-09-30 | $121k | 15k | 7.87 |
| 2019-06-30 | $168k | 16k | 10.58 |
| 2019-03-31 | $217k | 18k | 12.12 |
| 2018-12-31 | $183k | 18k | 10.31 |
| 2018-09-30 | $277k | 21k | 13.09 |
| 2018-06-30 | $321k | 22k | 14.57 |
| 2018-03-31 | $836k | 23k | 36.69 |
| 2017-12-31 | $990k | 26k | 37.48 |
| 2017-09-30 | $1.6M | 24k | 64.76 |
| 2017-06-30 | $1.2M | 23k | 54.12 |
| 2017-03-31 | $1.3M | 23k | 55.79 |
| 2016-12-31 | $1.4M | 28k | 49.18 |
| 2016-09-30 | $1.5M | 26k | 59.97 |
| 2016-06-30 | $1.0M | 30k | 34.95 |
| 2016-03-31 | $1.2M | 30k | 41.15 |
| 2015-12-31 | $2.0M | 30k | 68.11 |
| 2015-09-30 | $1.2M | 27k | 45.33 |
| 2015-06-30 | $1.5M | 29k | 52.68 |
| 2015-03-31 | $1.0M | 27k | 38.14 |
| 2014-12-31 | $494k | 24k | 20.78 |
| 2014-09-30 | $545k | 25k | 22.15 |
| 2014-06-30 | $538k | 24k | 22.53 |
| 2014-03-31 | $1.2M | 31k | 38.32 |
| 2013-12-31 | $283k | 11k | 26.50 |