Protagonist Therapeutics shares owned by American Century Companies
Quarter-by-quarter ownership of Protagonist Therapeutics (PTGX) shares owned by American Century Companies
from 13F filings
Historical chart of American Century Companies investment in Protagonist Therapeutics
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Quarterly reported holdings in Protagonist Therapeutics by American Century Companies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $40M | 600k | 66.43 |
| 2025-06-30 | $45M | 814k | 55.27 |
| 2025-03-31 | $33M | 686k | 48.36 |
| 2024-12-31 | $36M | 928k | 38.60 |
| 2024-09-30 | $26M | 575k | 45.00 |
| 2024-06-30 | $946k | 27k | 34.65 |
| 2024-03-31 | $4.6M | 160k | 28.93 |
| 2023-06-30 | $396k | 14k | 27.62 |
| 2023-03-31 | $351k | 16k | 22.49 |
| 2022-12-31 | $121k | 11k | 10.91 |
| 2018-12-31 | $762k | 113k | 6.73 |
| 2018-09-30 | $1.5M | 148k | 10.29 |
| 2018-06-30 | $995k | 148k | 6.72 |
| 2018-03-31 | $1.2M | 143k | 8.59 |
More positions owned by American Century Companies
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