Prothena shares owned by Credit Suisse
Historical chart of Credit Suisse investment in Prothena
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All positions including Prothena held by Credit Suisse consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Prothena by Credit Suisse
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $2.2M | 59k | 36.34 |
| 2023-09-30 | $2.5M | 52k | 48.25 |
| 2023-06-30 | $3.9M | 57k | 68.28 |
| 2023-03-31 | $2.0M | 42k | 48.47 |
| 2022-12-31 | $2.3M | 39k | 60.25 |
| 2022-09-30 | $1.9M | 31k | 60.69 |
| 2022-06-30 | $753k | 28k | 27.16 |
| 2022-03-31 | $1.0M | 27k | 36.61 |
| 2021-12-31 | $1.2M | 24k | 49.50 |
| 2021-09-30 | $1.8M | 25k | 71.23 |
| 2021-06-30 | $1.2M | 22k | 51.33 |
| 2021-03-31 | $556k | 20k | 28.57 |
| 2020-12-31 | $430k | 36k | 11.99 |
| 2020-09-30 | $453k | 46k | 9.95 |
| 2020-06-30 | $556k | 53k | 10.48 |
| 2020-03-31 | $267k | 27k | 10.00 |
| 2019-12-31 | $433k | 27k | 15.78 |
| 2019-09-30 | $227k | 29k | 7.83 |
| 2019-06-30 | $271k | 26k | 10.55 |
| 2019-03-31 | $412k | 26k | 15.62 |
| 2018-12-31 | $362k | 35k | 10.30 |
| 2018-09-30 | $392k | 30k | 12.95 |
| 2018-06-30 | $0 | 41k | 0.00 |
| 2018-03-31 | $0 | 52k | 0.00 |
| 2017-12-31 | $1.8M | 49k | 37.51 |
| 2017-09-30 | $9.3M | 144k | 64.77 |
| 2017-06-30 | $6.8M | 125k | 54.12 |
| 2017-03-31 | $8.2M | 148k | 55.78 |
| 2016-12-31 | $6.3M | 128k | 49.21 |
| 2016-09-30 | $6.8M | 113k | 59.97 |
| 2016-06-30 | $4.4M | 126k | 34.95 |
| 2016-03-31 | $5.1M | 124k | 41.08 |
| 2015-12-31 | $8.3M | 121k | 68.33 |
| 2015-09-30 | $5.2M | 115k | 45.29 |
| 2015-06-30 | $8.1M | 155k | 52.67 |
| 2015-03-31 | $4.9M | 128k | 38.11 |
| 2014-12-31 | $1.4M | 65k | 20.75 |
| 2014-09-30 | $1.3M | 57k | 22.15 |
| 2014-06-30 | $3.6M | 84k | 43.48 |
| 2014-03-31 | $939k | 26k | 35.71 |
| 2013-12-31 | $552k | 21k | 26.48 |