Ironwood Pharmaceuticals Inc
2021 Q4 - 2026 Q1 (15 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 |
|---|---|---|---|---|---|
| 2026 Q1 | 5/5/2026 | 309 | 0.0% | 79,193 | 3/31/2026 |
| 2025 Q1 | 4/24/2025 | 53 | 0.0% | 36,316 | 3/31/2025 |
| 2024 Q4 | 1/29/2025 | 181 | 0.0% | 41,886 | 12/31/2024 |
| 2024 Q3 | 10/18/2024 | 186 | 0.0% | 45,197 | 9/30/2024 |
| 2024 Q2 | 7/26/2024 | 329 | 0.0% | 50,440 | 6/30/2024 |
| 2024 Q1 | 4/29/2024 | 691 | 0.0% | 79,361 | 3/31/2024 |
| 2023 Q4 | 1/25/2024 | 556 | 0.0% | 48,616 | 12/31/2023 |
| 2023 Q3 | 10/27/2023 | 63 | 0.0% | 6,525 | 9/30/2023 |
| 2023 Q2 | 7/18/2023 | 1,404 | 0.0% | 131,926 | 6/30/2023 |
| 2023 Q1 | 4/13/2023 | 2,879 | 0.0% | 273,698 | 3/31/2023 |
| 2022 Q4 | 1/23/2023 | 2,213 | 0.0% | 178,587 | 12/31/2022 |
| 2022 Q3 | 10/26/2022 | 3,037 | 0.0% | 293,204 | 9/30/2022 |
| 2022 Q2 | 7/25/2022 | 3,248 | 0.0% | 281,720 | 6/30/2022 |
| 2022 Q1 | 5/2/2022 | 11,874 | 0.0% | 943,938 | 3/31/2022 |
| 2021 Q4 | 1/28/2022 | 10,984 | 0.0% | 942,048 | 12/31/2021 |