Ironwood Pharmaceuticals Inc
2019 Q4 - 2025 Q4 (25 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 2/12/2026 | 141 | 0.0% | 41,869 | 12/31/2025 |
| 2025 Q3 | 11/3/2025 | 55 | 0.0% | 41,869 | 9/30/2025 |
| 2025 Q2 | 10/8/2025 | 30 | 0.0% | 41,869 | 6/30/2025 |
| 2025 Q1 | 10/8/2025 | 62 | 0.0% | 41,869 | 3/31/2025 |
| 2024 Q4 | 10/8/2025 | 185 | 0.0% | 41,869 | 12/31/2024 |
| 2024 Q3 | 10/8/2025 | 173 | 0.0% | 41,869 | 9/30/2024 |
| 2024 Q2 | 10/8/2025 | 5,162 | 0.0% | 791,705 | 6/30/2024 |
| 2024 Q1 | 10/8/2025 | 7,046 | 0.0% | 809,002 | 3/31/2024 |
| 2023 Q4 | 10/8/2025 | 9,057 | 0.0% | 791,736 | 12/31/2023 |
| 2023 Q3 | 10/8/2025 | 7,540 | 0.0% | 782,996 | 9/30/2023 |
| 2023 Q2 | 10/8/2025 | 8,593 | 0.0% | 807,566 | 6/30/2023 |
| 2023 Q1 | 10/8/2025 | 8,773 | 0.0% | 833,948 | 3/31/2023 |
| 2022 Q4 | 10/8/2025 | 10,681 | 0.0% | 862,079 | 12/31/2022 |
| 2022 Q3 | 11/8/2022 | 13,355 | 0.0% | 1,289,056 | 9/30/2022 |
| 2022 Q2 | 8/4/2022 | 18,801 | 0.0% | 1,630,644 | 6/30/2022 |
| 2022 Q1 | 7/1/2022 | 22,914 | 0.0% | 1,821,456 | 3/31/2022 |
| 2021 Q4 | 2/2/2022 | 21,131 | 0.0% | 1,812,306 | 12/31/2021 |
| 2021 Q3 | 11/2/2021 | 23,067 | 0.0% | 1,766,270 | 9/30/2021 |
| 2021 Q2 | 8/2/2021 | 30,357 | 0.0% | 2,358,777 | 6/30/2021 |
| 2021 Q1 | 5/11/2021 | 26,495 | 0.0% | 2,369,882 | 3/31/2021 |
| 2020 Q4 | 2/8/2021 | 27,095 | 0.0% | 2,378,882 | 12/31/2020 |
| 2020 Q3 | 11/5/2020 | 21,406 | 0.0% | 2,379,782 | 9/30/2020 |
| 2020 Q2 | 8/7/2020 | 24,559 | 0.0% | 2,379,782 | 6/30/2020 |
| 2020 Q1 | 5/6/2020 | 20,617 | 0.0% | 2,043,341 | 3/31/2020 |
| 2019 Q4 | 2/5/2020 | 27,197 | 0.0% | 2,043,341 | 12/31/2019 |