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# Who owns Outset Medical, Inc. (OM)? Elite investor 13F holders

2 tracked elite investors reported holding Outset Medical, Inc as of 2026-06-30, including Renaissance Technologies LLC, Ancora Advisors / Ancora Holdings. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Health Care Equipment & Services

Outset Medical, Inc., a medical technology company, engages in the development of a hemodialysis system for hemodialysis in the United States. The company provides Tablo Hemodialysis System, a compact console with integrated water purification, on-demand dialysate production, and software and connectivity capabilities; and manufactures, supports, and distributes for Tablo console, Tablo…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | OUTSET MED INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | OUTSET MED INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 187609.00 USD | 43428.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | OUTSET MED INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 35.00 USD | 8.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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