Outset Medical, Inc. - OM
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | PFM Health Sciences, LP | 2.9% | 530,796 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | PFM Health Sciences GP, LLC | 2.9% | 530,796 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | PFM Healthcare Growth Equity I GP, LLC | 2.9% | 530,796 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Partner Asset Management, LLC | 2.9% | 530,796 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Brian D. Grossman | 2.9% | 530,796 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Durable Capital Partners LP | 0.0% | 0 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | BML Investment Partners, L.P. | 10.5% | 1,902,201 | View |
| Feb 11, 2026 | SCHEDULE 13G | BANK OF AMERICA CORP /DE/ | 5.2% | 950,558 | View |
| Jan 14, 2026 | SCHEDULE 13G | BML Investment Partners, L.P. | 9.4% | 1,705,876 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | T. Rowe Price Investment Management, Inc. | 0.0% | 2,399 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Durable Capital Partners LP | 7.6% | 1,366,823 | View |
| Oct 17, 2025 | SCHEDULE 13G/A | BlackRock, Inc. | 6.8% | 1,213,547 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.