Protagonist Therapeutics shares owned by Johnson & Johnson
Quarter-by-quarter ownership of Protagonist Therapeutics (PTGX) shares owned by Johnson & Johnson
from 13F filings
Historical chart of Johnson & Johnson investment in Protagonist Therapeutics
Tip: Access up to 7 years of quarterly data
All positions including Protagonist Therapeutics held by Johnson & Johnson consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Protagonist Therapeutics by Johnson & Johnson
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $163M | 2.4M | 66.43 |
| 2025-06-30 | $136M | 2.4M | 55.69 |
| 2025-03-31 | $118M | 2.4M | 48.36 |
| 2024-12-31 | $95M | 2.4M | 38.60 |
| 2024-09-30 | $110M | 2.4M | 45.00 |
| 2024-06-30 | $85M | 2.4M | 34.65 |
| 2024-03-31 | $71M | 2.4M | 28.93 |
| 2023-09-30 | $41M | 2.4M | 16.68 |
| 2023-06-30 | $68M | 2.4M | 27.62 |
| 2023-03-31 | $56M | 2.4M | 23.00 |
| 2022-12-31 | $27M | 2.4M | 10.91 |
| 2022-09-30 | $21M | 2.4M | 8.43 |
| 2022-06-30 | $19M | 2.4M | 7.91 |
| 2022-03-31 | $58M | 2.4M | 23.68 |
| 2021-12-31 | $84M | 2.4M | 34.20 |
| 2021-09-30 | $43M | 2.4M | 17.72 |