Outset Medical, Inc.
OM- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001484612
In the last 90 days, Outset Medical, Inc. insiders filed 0 open-market purchases and 3 sales; 92 institutions reported holding it in 13F filings for Q2 2026, worth $59.8M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Outset Medical, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 92
- −5 vs. Q1 2026
- Shares held
- 13.8M
- −1.01M (−6.8%) vs. Q1 2026
- Total value
- $59.8M
- +$2.84M (+5.0%) vs. Q1 2026
- New holders
- 19
- 32 more added
- Sold out
- 24
- 27 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 92 | $59.8M |
| Q1 2026 | 99 | $57.1M |
| Q4 2025 | 100 | $58.0M |
| Q3 2025 | 101 | $251.7M |
| Q2 2025 | 94 | $352.5M |
| Q1 2025 | 61 | $162.6M |
| Q4 2024 | 74 | $23.4M |
| Q3 2024 | 80 | $17.6M |
| Q2 2024 | 122 | $187.0M |
| Q1 2024 | 114 | $112.1M |
| Q4 2023 | 140 | $286.8M |
| Q3 2023 | 153 | $583.9M |
| Q2 2023 | 155 | $1.16B |
| Q1 2023 | 163 | $957.2M |
| Q4 2022 | 153 | $1.27B |
| Q3 2022 | 139 | $759.5M |
| Q2 2022 | 152 | $721.2M |
| Q1 2022 | 153 | $2.33B |
| Q4 2021 | 157 | $2.24B |
| Q3 2021 | 143 | $2.51B |
| Q2 2021 | 129 | $2.31B |
| Q1 2021 | 111 | $2.09B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Outset Medical, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,742,887 | $11.8M | 0.00% | +1,2140.0% | Added |
| BML Capital Management, LLC | 2,519,701 | $10.9M | 6.22% | +617,500+32.5% | Added |
| AQR Capital Management LLC | 998,961 | $4.32M | 0.00% | +190,676+23.6% | Added |
| Perceptive Advisors LLC | 833,333 | $3.60M | 0.06% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 780,134 | $3.37M | 0.00% | +16,312+2.1% | Added |
| Bank of America Corp | 665,847 | $2.88M | 0.00% | −283,550−29.9% | Reduced |
| PFM Health Sciences, LP | 582,122 | $2.51M | 0.22% | −12,508−2.1% | Reduced |
| Ensign Peak Advisors, Inc | 434,341 | $1.88M | 0.00% | −92,244−17.5% | Reduced |
| BlackRock, Inc. | 418,211 | $1.81M | 0.00% | −845,008−66.9% | Reduced |
| Assenagon Asset Management S.A. | 339,438 | $1.47M | 0.00% | −164,655−32.7% | Reduced |
| Peapod Lane Capital LLC | 331,951 | $1.43M | 0.97% | +331,951 | New |
| Marshall Wace, LLP | 211,993 | $915.8K | 0.00% | +211,993 | New |
| Geode Capital Management, LLC | 204,652 | $884.5K | 0.00% | −216,721−51.4% | Reduced |
| Stratos Wealth Partners, LTD. | 200,546 | $866.4K | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 190,289 | $822.0K | 0.00% | −62,210−24.6% | Reduced |
| Morgan Stanley | 181,983 | $786.2K | 0.00% | +12,540+7.4% | Added |
| Millennium Management LLC | 181,794 | $785.4K | 0.00% | +181,794 | New |
| Goldman Sachs Group Inc | 173,460 | $749.3K | 0.00% | +80,100+85.8% | Added |
| Jane Street Group, LLC | 139,197 | $601.3K | 0.00% | +74,387+114.8% | Added |
| XTX Topco Ltd | 124,690 | $538.7K | 0.01% | −17,760−12.5% | Reduced |
| Catalio Capital Management, LP | 118,279 | $511.0K | 0.10% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 114,912 | $496.4K | 0.00% | +3,273+2.9% | Added |
| GMT Capital Corp | 98,108 | $423.8K | 0.02% | +55,687+131.3% | Added |
| Dimensional Fund Advisors LP | 90,698 | $391.8K | 0.00% | −22,667−20.0% | Reduced |
| Pura Vida Investments, LLC | 83,333 | $360.0K | 0.97% | 00.0% | Unchanged |
| State Street Corp | 81,206 | $350.8K | 0.00% | −253,788−75.8% | Reduced |
| Susquehanna International Group, LLP | 81,023 | $350.0K | 0.00% | +53,143+190.6% | Added |
| C WorldWide Group Holding A/S | 66,666 | $288.0K | 0.01% | 00.0% | Unchanged |
| Ieq Capital, LLC | 52,127 | $225.2K | 0.00% | +12,390+31.2% | Added |
| Marquette Asset Management, LLC | 48,981 | $211.6K | 0.03% | +48,981 | New |
| National Bank of Canada | 45,622 | $197.1K | 0.00% | −542−1.2% | Reduced |
| Northern Trust Corp | 43,574 | $188.2K | 0.00% | −81,863−65.3% | Reduced |
| Renaissance Technologies LLC | 43,428 | $187.6K | 0.00% | −178,647−80.4% | Reduced |
| Barclays PLC | 42,771 | $184.8K | 0.00% | +31,979+296.3% | Added |
| Centiva Capital, LP | 39,785 | $171.9K | 0.01% | −10,934−21.6% | Reduced |
| Clayton Partners LLC | 37,527 | $162.1K | 0.11% | +37,527 | New |
| Price T Rowe Associates Inc | 35,622 | $154.0K | 0.00% | −3,805−9.7% | Reduced |
| Acadian Asset Management LLC | 35,050 | $149.0K | 0.00% | −4,705−11.8% | Reduced |
| Jain Global LLC | 33,095 | $143.0K | 0.00% | +33,095 | New |
| HRT Financial LP | 32,885 | $142.0K | 0.00% | +32,885 | New |
| Mariner, LLC | 32,413 | $140.0K | 0.00% | +13,943+75.5% | Added |
| BNP Paribas Arbitrage, SA | 28,619 | $123.6K | 0.00% | −14,322−33.4% | Reduced |
| Bank of New York Mellon Corp | 27,899 | $120.5K | 0.00% | −34,461−55.3% | Reduced |
| American Century Companies Inc | 26,943 | $116.4K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 25,000 | $108.0K | 0.00% | +25,000 | New |
| Bank of Montreal | 24,678 | $106.6K | 0.00% | +6,666+37.0% | Added |
| Squarepoint Ops LLC | 22,702 | $98.1K | 0.00% | +22,702 | New |
| Catalyst Funds Management Pty Ltd | 19,201 | $82.9K | 0.00% | +19,201 | New |
| Cerity Partners LLC | 19,009 | $82.1K | 0.00% | +6,272+49.2% | Added |
| R Squared Ltd | 16,998 | $73.4K | 0.04% | −54−0.3% | Reduced |
| Engineers Gate Manager LP | 16,937 | $73.2K | 0.00% | −49,932−74.7% | Reduced |
| Mercer Global Advisors Inc | 16,465 | $71.1K | 0.00% | +6,354+62.8% | Added |
| SRS Capital Advisors, Inc. | 15,582 | $67.3K | 0.00% | +15,460+12,672.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 13,041 | $57.8K | 0.00% | +13,041 | New |
| Creative Planning | 11,795 | $51.0K | 0.00% | +11,795 | New |
| Citadel Advisors LLC | 11,179 | $48.3K | 0.00% | +11,179 | New |
| Rhumbline Advisers | 8,327 | $36.0K | 0.00% | −13,257−61.4% | Reduced |
| Vanguard Global Advisers, LLC | 7,902 | $34.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,668 | $20.2K | 0.00% | −3,053−39.5% | Reduced |
| Russell Investments Group, Ltd. | 4,320 | $18.7K | 0.00% | +246+6.0% | Added |
| Huntington National Bank | 1,637 | $7.07K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,493 | $6.46K | 0.00% | −99,484−98.5% | Reduced |
| The PNC Financial Services Group, Inc. | 1,411 | $6.10K | 0.00% | +406+40.4% | Added |
| EverSource Wealth Advisors, LLC | 1,394 | $6.02K | 0.00% | +343+32.6% | Added |
| Allworth Financial LP | 1,120 | $4.84K | 0.00% | +520+86.7% | Added |
| Federated Hermes, Inc. | 650 | $2.81K | 0.00% | +650 | New |
| Royal Bank of Canada | 588 | $2.00K | 0.00% | +499+560.7% | Added |
| Essential Partners LLC | 404 | $1.75K | 0.00% | −2,101−83.9% | Reduced |
| GAMMA Investing LLC | 336 | $1.45K | 0.00% | −188−35.9% | Reduced |
| Massmutual Trust Co FSB | 259 | $1.12K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 239 | $1.03K | 0.00% | +64+36.6% | Added |
| Sit Investment Associates Inc | 177 | $1.00K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 179 | $774 | 0.00% | +86+92.5% | Added |
| Fortitude Family Office, LLC | 176 | $760 | 0.00% | +22+14.3% | Added |
| Advisor Group Holdings, Inc. | 137 | $591 | 0.00% | +113+470.8% | Added |
| Bogart Wealth, LLC | 130 | $562 | 0.00% | +130 | New |
| Nisa Investment Advisors, LLC | 115 | $497 | 0.00% | −27−19.0% | Reduced |
| IFP Advisors, Inc | 98 | $423 | 0.00% | +60+157.9% | Added |
| Basecamp Wealth Advisors LLC | 74 | $320 | 0.00% | +1+1.4% | Added |
| SJS Investment Consulting Inc. | 61 | $264 | 0.00% | +22+56.4% | Added |
| True Wealth Design, LLC | 56 | $242 | 0.00% | +43+330.8% | Added |
| Clearstead Advisors, LLC | 47 | $204 | 0.00% | +47 | New |
| Wealth Enhancement Trust Services, Inc. | 43 | $186 | 0.00% | +43 | New |
| Fourth Dimension Wealth, LLC | 31 | $134 | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 25 | $108 | 0.00% | +11+78.6% | Added |
| Adirondack Trust Co | 18 | $77 | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 8 | $35 | 0.00% | +8 | New |
| Caitong International Asset Management Co., Ltd | 7 | $30 | 0.00% | +7 | New |
| SBI Securities Co., Ltd. | 5 | $22 | 0.00% | −7−58.3% | Reduced |
| JPL Wealth Management, LLC | 5 | $22 | 0.00% | +2+66.7% | Added |
| US Bancorp | 2 | $9 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 157 | $0 | 0.00% | 00.0% | Unchanged |
| Woodline Partners LP | 0 | $0 | 0.00% | −292,437−100.0% | Sold out |
| Birchview Capital, LP | 0 | $0 | 0.00% | −98,882−100.0% | Sold out |
| Vanguard Portfolio Management LLC | 0 | $0 | 0.00% | −98,610−100.0% | Sold out |
| Nuveen, LLC | 0 | $0 | 0.00% | −65,585−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −41,162−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −35,366−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −30,383−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −10,325−100.0% | Sold out |