Outset MedicalOM
13F holders, Q1 2026 (March 31)97holders
21new positions
24sold out
2famous investors
$3.85avg. 13F price*
At the end of Q1 2026, 97 institutions reported holding Outset Medical Inc. (OM) in their 13F filings, unchanged from Q4 2025. 21 opened new positions and 24 sold out. The largest holders were FMR LLC ($10.5M), BML Capital Management, LLC ($7.3M) and BlackRock, Inc. ($4.9M). 2 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Outset Medical Inc.
- CUSIP
- 690145206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $1.6M |
| Exits | 24 | $8.5M |
All 13F filers, Q4 2025 → Q1 2026: 3,246,758 shares bought and 3,829,202 shares sold, net −582,444 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 97 holders
| FMR LLC | 0.00% | Add +3.8% | 2,741,673 | $10.5M |
| BML Capital Management, LLC | 4.70% | Add +250.2% | 1,902,201 | $7.3M |
| BlackRock, Inc. | 0.00% | Reduce -2.0% | 1,263,219 | $4.9M |
| Bank of America Corp. | 0.00% | Reduce -0.1% | 949,397 | $3.6M |
| Perceptive Advisors LLC | 0.06% | No change | 833,333 | $3.2M |
| AQR Capital Management | 0.00% | Add +348.1% | 808,285 | $3.1M |
| Vanguard Capital Management LLC | 0.00% | — | 763,822 | $2.9M |
| PFM Health Sciences, LP | 0.24% | Add +12.0% | 594,630 | $2.3M |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -6.0% | 526,585 | $2.0M |
| Assenagon Asset Management S.A. | 0.00% | Reduce -0.8% | 504,093 | $1.9M |
| Geode Capital Management, LLC | 0.00% | Add +5.3% | 421,373 | $1.6M |
| State Street Corp. | 0.00% | Add +1.5% | 334,994 | $1.3M |
| Woodline Partners LP | 0.00% | Reduce -77.9% | 292,437 | $1.1M |
| UBS Group AG | 0.00% | Add +245.1% | 252,499 | $970K |
| Renaissance Technologies | 0.00% | Add +391.3% | 222,075 | $853K |
| Stratos Wealth Partners, LTD. | 0.01% | New | 200,546 | $770K |
| Morgan Stanley | 0.00% | Add +21.3% | 169,443 | $651K |
| XTX Topco Ltd | 0.01% | Add +41.6% | 142,450 | $547K |
| Northern Trust Corp. | 0.00% | Reduce -46.1% | 125,437 | $482K |
| Catalio Capital Management, LP | 0.09% | No change | 118,279 | $454K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -28.4% | 113,365 | $435K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 111,639 | $429K |
| Vanguard Portfolio Management LLC | 0.00% | — | 98,610 | $379K |
| JPMorgan Chase & Co. | 0.00% | Reduce -7.7% | 100,977 | $365K |
| Goldman Sachs Group Inc. | 0.00% | Add +28.4% | 93,360 | $359K |
| Pura Vida Investments, LLC | 2.15% | Add +1566.7% | 83,333 | $320K |
| Bank of Montreal | 0.00% | New | 18,012 | $265K |
| Engineers Gate Manager LP | 0.00% | Add +33.3% | 66,869 | $257K |
| C WorldWide Group Holding A/S | 0.01% | No change | 66,666 | $256K |
| Nuveen, LLC | 0.00% | Add +0.4% | 65,585 | $252K |
| Jane Street Group, LLC | 0.00% | Add +146.9% | 64,810 | $249K |
| Bank of New York Mellon Corp | 0.00% | Add +4.1% | 62,360 | $239K |
| Centiva Capital, LP | 0.01% | Add +151.3% | 50,719 | $195K |
| National Bank of Canada | 0.00% | Add +1.0% | 46,164 | $177K |
| BNP Paribas Financial Markets | 0.00% | Add +257.3% | 42,941 | $165K |
| GMT Capital Corp | 0.01% | New | 42,421 | $163K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 41,162 | $158K |
| Ieq Capital, LLC | 0.00% | New | 39,737 | $153K |
| T. Rowe Price Associates Inc. | 0.00% | Add +37.7% | 39,427 | $152K |
| Acadian Asset Management LLC | 0.00% | Reduce -68.8% | 39,755 | $149K |
| Sei Investments Co. | 0.00% | Add +15.5% | 35,366 | $136K |
| Deutsche Bank AG | 0.00% | Reduce -82.9% | 30,383 | $117K |
| Susquehanna International Group, LLP | 0.00% | Add +12.8% | 27,880 | $107K |
| American Century Companies Inc. | 0.00% | No change | 26,943 | $103K |
| Cwm, LLC | 0.00% | Add +501.6% | 22,139 | $85K |
| Rhumbline Advisers | 0.00% | Add +3.1% | 21,584 | $83K |
| Mariner, LLC | 0.00% | New | 18,470 | $71K |
| R Squared Ltd | 0.04% | New | 17,052 | $65K |
| Cerity Partners LLC | 0.00% | New | 12,737 | $49K |
| Barclays PLC | 0.00% | Reduce -71.4% | 10,792 | $41K |
| IMC-Chicago, LLC | 0.00% | New | 10,325 | $40K |
| Mercer Global Advisors Inc. | 0.00% | New | 10,111 | $39K |
| Alliancebernstein L.P. | 0.00% | No change | 10,400 | $39K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +3.0% | 8,226 | $32K |
| Vanguard Global Advisers, LLC | 0.00% | — | 7,902 | $30K |
| Los Angeles Capital Management LLC | 0.00% | No change | 7,805 | $30K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +159.0% | 7,721 | $30K |
| Simplex Trading, LLC | 0.00% | Add +16.5% | 7,017 | $27K |
| Wells Fargo & Company | 0.00% | Reduce -65.6% | 6,282 | $24K |
| New York State Common Retirement Fund | 0.00% | No change | 5,600 | $22K |
| Russell Investments Group, Ltd. | 0.00% | Add +177.5% | 4,074 | $16K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 3,219 | $12K |
| Essential Partners LLC | 0.00% | Add +1953.3% | 2,505 | $10K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,809 | $7K |
| Huntington National Bank | 0.00% | Reduce -34.2% | 1,637 | $6K |
| Legal & General Group Plc | 0.00% | Reduce -9.5% | 1,327 | $5K |
| MAI Capital Management | 0.00% | Add +113100.0% | 1,132 | $4K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +320.4% | 1,051 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -1.8% | 1,005 | $4K |
| Citigroup Inc. | 0.00% | Add +121.0% | 822 | $3K |
| Allworth Financial LP | 0.00% | Add +7400.0% | 600 | $2K |
| GAMMA Investing LLC | 0.00% | Reduce -16.2% | 524 | $2K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 500 | $2K |
| Sterling Capital Management LLC | 0.00% | Reduce -49.0% | 375 | $1K |
| Sit Investment Associates Inc. | 0.00% | No change | 177 | $1K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | New | 259 | $995 |
| Root Financial Partners, LLC | 0.00% | New | 181 | $695 |
| Rothschild Investment LLC | 0.00% | Add +1246.2% | 175 | $672 |
| Fortitude Family Office, LLC | 0.00% | New | 154 | $591 |
| Nisa Investment Advisors, LLC | 0.00% | New | 142 | $545 |
| Arax Advisory Partners | 0.00% | New | 122 | $468 |
| Farther Finance Advisors, LLC | 0.00% | Add +257.7% | 93 | $357 |
| Basecamp Wealth Advisors LLC | 0.00% | New | 73 | $280 |
| SJS Investment Consulting Inc. | 0.00% | New | 39 | $150 |
| Wealth Preservation Advisors, LLC | 0.00% | New | 38 | $146 |
| IFP Advisors, Inc | 0.00% | Reduce -59.1% | 38 | $146 |
| Fourth Dimension Wealth, LLC | 0.00% | No change | 31 | $119 |
| Osaic Holdings, Inc. | 0.00% | Reduce -82.5% | 24 | $92 |
| Adirondack Trust Co. | 0.00% | No change | 18 | $68 |
| Sunbelt Securities, Inc. | 0.00% | New | 14 | $54 |
| Transamerica Financial Advisors, LLC | 0.00% | Reduce -12.5% | 14 | $53 |
| True Wealth Design, LLC | 0.00% | New | 13 | $50 |
| SBI Securities Co., Ltd. | 0.00% | Add +140.0% | 12 | $46 |
| JPL Wealth Management, LLC | 0.00% | New | 3 | $12 |
| US Bancorp \de | 0.00% | No change | 2 | $8 |
| Royal Bank of Canada | 0.00% | Reduce -91.3% | 89 | $0 |
| Avion Wealth | 0.00% | New | 157 | $0 |
"% of holder's portfolio" is OM's weight in each manager's 13F, not the share of Outset Medical Inc. the manager owns.