Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2026-05-13 | SCHEDULE 13D/A | Innoviva, Inc. | — | 55,467,459 | view → | |
| 2026-01-26 | SCHEDULE | Innoviva, Inc. | 83.10% | 55,467,459 | view → | |
| 2023-07-11 | SC | Innoviva, Inc. | — | — | view → | |
| 2022-04-01 | SC | Innoviva, Inc. | — | — | view → | |
| 2022-02-11 | SC | Innoviva, Inc. | — | — | view → | |
| 2021-04-05 | SC | Innoviva, Inc. | — | — | view → | |
| 2021-03-17 | SC | Innoviva, Inc. | — | — | view → | |
| 2021-01-27 | SC | Innoviva, Inc. | — | — | view → | |
| 2020-03-31 | SC | Innoviva, Inc. | — | — | view → | |
| 2018-01-05 | SC | SABBY MANAGEMENT, LLC | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 209,363 | 2.48 | -7.0% |
| 2026-05-15 | 225,033 | 2.91 | -2.2% |
| 2026-04-30 | 230,017 | 2.89 | -5.8% |
| 2026-04-15 | 244,306 | 4.44 | -18.0% |
| 2026-03-31 | 297,898 | 9.66 | -4.2% |
| 2026-03-13 | 310,810 | 9.37 | +4.3% |
| 2026-02-27 | 298,102 | 4.46 | -0.1% |
| 2026-02-13 | 298,337 | 6.65 | +8.5% |
| 2026-01-30 | 274,891 | 6.63 | +23.8% |
| 2026-01-15 | 222,054 | 2.94 | +53.8% |
| 2025-12-31 | 144,352 | 5.29 | +7.7% |
| 2025-12-15 | 133,987 | 2.28 | +2.1% |
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