Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2025-02-27 | SCHEDULE | PFIZER INC | 7.30% | 661,709,764 | view → | |
| 2025-01-21 | SCHEDULE | PFIZER INC | 7.30% | 661,709,764 | view → | |
| 2025-01-16 | SCHEDULE | PFIZER INC | 15.00% | 1,361,709,764 | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-03-31 | 4,307,008 | 123.67 | +7.3% |
| 2026-03-13 | 4,016,021 | 334.03 | -11.9% |
| 2026-02-27 | 4,556,163 | 569.88 | -20.5% |
| 2026-02-13 | 5,733,242 | 669.07 | -15.8% |
| 2026-01-30 | 6,809,842 | 80.24 | +32.5% |
| 2026-01-15 | 5,139,347 | 278.57 | -2.5% |
| 2025-12-31 | 5,269,613 | 782.54 | -14.4% |
| 2025-12-15 | 6,157,642 | 594.65 | -6.2% |
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