Ptc Therapeutics I shares owned by Ameriprise Financial
Quarter-by-quarter ownership of Ptc Therapeutics I (PTCT) shares owned by Ameriprise Financial
from 13F filings
Historical chart of Ameriprise Financial investment in Ptc Therapeutics I
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Quarterly reported holdings in Ptc Therapeutics I by Ameriprise Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $652k | 11k | 61.37 |
| 2025-06-30 | $519k | 11k | 48.84 |
| 2025-03-31 | $926k | 18k | 50.96 |
| 2024-12-31 | $1.9M | 43k | 45.14 |
| 2024-09-30 | $2.6M | 69k | 37.10 |
| 2024-06-30 | $2.4M | 79k | 30.58 |
| 2024-03-31 | $2.1M | 74k | 29.09 |
| 2023-09-30 | $14M | 636k | 22.41 |
| 2023-06-30 | $16M | 401k | 40.67 |
| 2023-03-31 | $3.9M | 81k | 48.44 |
| 2022-12-31 | $2.0M | 52k | 38.17 |
| 2022-09-30 | $876k | 18k | 50.17 |
| 2022-06-30 | $714k | 18k | 40.11 |
| 2022-03-31 | $672k | 18k | 37.31 |
| 2021-03-31 | $559k | 12k | 47.38 |
| 2020-12-31 | $1.7M | 28k | 61.02 |
| 2020-09-30 | $1.9M | 41k | 46.75 |
| 2020-06-30 | $2.9M | 58k | 50.72 |
| 2020-03-31 | $2.3M | 52k | 44.61 |
| 2019-12-31 | $1.9M | 41k | 48.03 |
| 2019-09-30 | $1.4M | 40k | 33.82 |
| 2019-06-30 | $2.2M | 49k | 44.99 |
| 2019-03-31 | $3.7M | 99k | 37.64 |
| 2018-12-31 | $3.4M | 100k | 34.31 |
| 2018-06-30 | $812k | 26k | 31.58 |
| 2018-03-31 | $847k | 25k | 33.33 |
| 2017-12-31 | $434k | 26k | 16.69 |
| 2017-09-30 | $1.6M | 80k | 20.00 |
| 2017-06-30 | $8.1M | 442k | 18.33 |
| 2017-03-31 | $6.4M | 654k | 9.84 |
| 2016-12-31 | $2.8M | 259k | 10.91 |
| 2016-09-30 | $6.6M | 468k | 14.01 |
| 2016-06-30 | $2.8M | 399k | 7.02 |
| 2016-03-31 | $2.1M | 331k | 6.44 |
| 2015-12-31 | $2.2M | 67k | 32.42 |
| 2015-09-30 | $2.2M | 81k | 26.71 |
| 2015-06-30 | $4.4M | 91k | 48.12 |
| 2015-03-31 | $4.4M | 72k | 60.86 |
| 2014-12-31 | $2.9M | 56k | 51.78 |
| 2014-09-30 | $1.5M | 34k | 44.02 |
| 2014-06-30 | $1.6M | 62k | 26.13 |