Ptc Therapeutics I shares owned by Northern Trust
Quarter-by-quarter ownership of Ptc Therapeutics I (PTCT) shares owned by Northern Trust
from 13F filings
Historical chart of Northern Trust investment in Ptc Therapeutics I
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Quarterly reported holdings in Ptc Therapeutics I by Northern Trust
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $58M | 769k | 75.96 |
| 2025-09-30 | $45M | 738k | 61.37 |
| 2025-06-30 | $36M | 739k | 48.84 |
| 2025-03-31 | $38M | 744k | 50.96 |
| 2024-12-31 | $33M | 728k | 45.14 |
| 2024-09-30 | $25M | 675k | 37.10 |
| 2024-03-31 | $20M | 675k | 29.09 |
| 2023-09-30 | $16M | 691k | 22.41 |
| 2023-06-30 | $28M | 686k | 40.67 |
| 2023-03-31 | $32M | 657k | 48.44 |
| 2022-12-31 | $25M | 652k | 38.17 |
| 2022-09-30 | $33M | 648k | 50.19 |
| 2022-06-30 | $26M | 656k | 40.06 |
| 2022-03-31 | $25M | 672k | 37.32 |
| 2021-12-31 | $28M | 709k | 39.83 |
| 2021-09-30 | $27M | 714k | 37.21 |
| 2021-06-30 | $31M | 736k | 42.27 |
| 2021-03-31 | $34M | 730k | 46.51 |
| 2020-12-31 | $48M | 778k | 61.04 |
| 2020-09-30 | $38M | 802k | 46.75 |
| 2020-06-30 | $43M | 839k | 50.72 |
| 2020-03-31 | $35M | 785k | 44.61 |
| 2019-12-31 | $37M | 766k | 48.03 |
| 2019-09-30 | $26M | 757k | 33.83 |
| 2019-06-30 | $31M | 682k | 45.01 |
| 2019-03-31 | $25M | 670k | 37.64 |
| 2018-12-31 | $24M | 590k | 40.00 |
| 2018-09-30 | $36M | 762k | 47.00 |
| 2018-06-30 | $0 | 740k | 0.00 |
| 2018-03-31 | $18M | 665k | 27.06 |
| 2017-12-31 | $11M | 668k | 16.68 |
| 2017-09-30 | $14M | 677k | 20.01 |
| 2017-06-30 | $11M | 615k | 18.51 |
| 2017-03-31 | $5.7M | 567k | 10.05 |
| 2016-12-31 | $6.1M | 564k | 10.91 |
| 2016-09-30 | $7.5M | 547k | 13.75 |
| 2016-06-30 | $3.2M | 457k | 7.01 |
| 2016-03-31 | $2.6M | 403k | 6.46 |
| 2015-12-31 | $15M | 428k | 35.09 |
| 2015-09-30 | $11M | 420k | 26.32 |
| 2015-06-30 | $10M | 307k | 33.33 |
| 2015-03-31 | $18M | 303k | 60.86 |
| 2014-12-31 | $15M | 286k | 51.75 |
| 2014-09-30 | $12M | 263k | 43.99 |
| 2014-06-30 | $4.1M | 159k | 26.16 |
| 2014-03-31 | $3.9M | 150k | 26.11 |
| 2013-12-31 | $2.2M | 132k | 17.03 |
| 2013-09-30 | $953k | 44k | 21.47 |