Ptc Therapeutics I shares owned by Renaissance Technologies
Quarter-by-quarter ownership of Ptc Therapeutics I (PTCT) shares owned by Renaissance Technologies
from 13F filings
Historical chart of Renaissance Technologies investment in Ptc Therapeutics I
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Quarterly reported holdings in Ptc Therapeutics I by Renaissance Technologies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $57M | 927k | 61.37 |
| 2025-06-30 | $47M | 963k | 48.84 |
| 2025-03-31 | $34M | 670k | 50.96 |
| 2024-12-31 | $30M | 653k | 45.14 |
| 2024-09-30 | $20M | 538k | 37.10 |
| 2024-06-30 | $25M | 818k | 30.58 |
| 2024-03-31 | $22M | 761k | 29.09 |
| 2023-12-31 | $17M | 623k | 27.56 |
| 2023-09-30 | $5.3M | 235k | 22.41 |
| 2022-09-30 | $281k | 5.6k | 50.18 |
| 2021-12-31 | $876k | 22k | 39.82 |
| 2021-09-30 | $3.0M | 82k | 37.21 |
| 2021-06-30 | $8.7M | 205k | 42.27 |
| 2021-03-31 | $9.1M | 191k | 47.35 |
| 2020-06-30 | $264k | 5.2k | 50.77 |
| 2020-03-31 | $17M | 379k | 44.61 |
| 2019-12-31 | $15M | 314k | 48.03 |
| 2019-09-30 | $4.4M | 130k | 33.82 |
| 2019-06-30 | $17M | 369k | 45.00 |
| 2019-03-31 | $34M | 907k | 37.64 |
| 2018-12-31 | $35M | 1.0M | 34.32 |
| 2018-09-30 | $13M | 283k | 47.00 |
| 2018-06-30 | $5.9M | 219k | 27.06 |
| 2018-03-31 | $5.9M | 219k | 27.06 |
| 2017-12-31 | $3.8M | 227k | 16.68 |
| 2016-09-30 | $7.7M | 553k | 14.01 |
| 2016-06-30 | $715k | 102k | 7.02 |
| 2016-03-31 | $6.1M | 949k | 6.44 |
| 2015-09-30 | $1.8M | 66k | 26.71 |
| 2014-06-30 | $565k | 22k | 26.16 |