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, Q1 2025
Institutional positions in Outset Medical, Inc. as of Mar 31, 2025. 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
- 61
- −13 vs. Q4 2024
- Shares held
- 14.7M
- +13.3M (+947.8%) vs. Q4 2024Converted for a 1-for-15 split
- Total value
- $162.6M
- +$139.2M (+596.0%) vs. Q4 2024
- New holders
- 18
- 19 more added
- Sold out
- 31
- 12 more reduced
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Outset Medical, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| IFP Advisors, Inc | 17 | $20 | 0.00% | +15+650.0% | AddedConverted for a 1-for-15 split |
| US Bancorp | 2 | $22 | 0.00% | −1−21.1% | ReducedConverted for a 1-for-15 split |
| Danske Bank A/S | 2 | $22 | 0.00% | +2 | New |
| TD Waterhouse Canada Inc. | 3 | $32 | 0.00% | +3 | New |
| Citigroup Inc | 5 | $55 | 0.00% | −88−94.6% | ReducedConverted for a 1-for-15 split |
| Tower Research Capital LLC (TRC) | 14 | $155 | 0.00% | +14 | New |
| Adirondack Trust Co | 18 | $199 | 0.00% | −1−3.6% | ReducedConverted for a 1-for-15 split |
| BNP Paribas Arbitrage, SA | 29 | $321 | 0.00% | −2−6.3% | ReducedConverted for a 1-for-15 split |
| Fourth Dimension Wealth, LLC | 37 | $409 | 0.00% | −1−3.5% | ReducedConverted for a 1-for-15 split |
| Kayne Anderson Rudnick Investment Management LLC | 66 | $730 | 0.00% | −1−1.0% | ReducedConverted for a 1-for-15 split |
| Sit Investment Associates Inc | 178 | $2.00K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Royal Bank of Canada | 185 | $2.00K | 0.00% | +91+96.4% | AddedConverted for a 1-for-15 split |
| Richards, Merrill & Peterson, Inc. | 200 | $2.21K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| SBI Securities Co., Ltd. | 242 | $2.68K | 0.00% | +178+278.5% | AddedConverted for a 1-for-15 split |
| Advisor Group Holdings, Inc. | 262 | $2.90K | 0.00% | +121+85.5% | AddedConverted for a 1-for-15 split |
| CWM, LLC | 333 | $4.00K | 0.00% | +266+399.5% | AddedConverted for a 1-for-15 split |
| Bank of America Corp | 365 | $4.04K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Barclays PLC | 512 | $5.66K | 0.00% | +508+11,900.0% | AddedConverted for a 1-for-15 split |
| Centricity Wealth Management, LLC | 563 | $6.23K | 0.01% | 00.0% | UnchangedConverted for a 1-for-15 split |
| JPMorgan Chase & Co | 1,108 | $12.3K | 0.00% | +731+193.5% | AddedConverted for a 1-for-15 split |
| Steward Partners Investment Advisory, LLC | 1,160 | $12.8K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Public Employees Retirement Association of Colorado | 2,810 | $31.0K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Citadel Advisors LLC | 2,839 | $31.4K | 0.00% | +2,644+1,357.4% | AddedConverted for a 1-for-15 split |
| Huntington National Bank | 3,820 | $42.2K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Simplex Trading, LLC | 5,043 | $55.0K | 0.00% | +1,254+33.1% | AddedConverted for a 1-for-15 split |
| Group One Trading, L.P. | 5,419 | $59.9K | 0.00% | −1,455−21.2% | ReducedConverted for a 1-for-15 split |
| Tudor Investment Corp Et Al | 12,028 | $133.0K | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| UBS Group AG | 12,101 | $133.8K | 0.00% | +5,974+97.5% | AddedConverted for a 1-for-15 split |
| HRT Financial LP | 14,818 | $163.0K | 0.00% | +14,818 | New |
| State Street Corp | 15,461 | $171.0K | 0.00% | +2,796+22.1% | AddedConverted for a 1-for-15 split |
| Two Sigma Investments, LP | 16,288 | $180.1K | 0.00% | −16,285−50.0% | ReducedConverted for a 1-for-15 split |
| National Bank of Canada | 17,602 | $194.5K | 0.00% | +14,266+427.6% | AddedConverted for a 1-for-15 split |
| Squarepoint Ops LLC | 20,992 | $232.2K | 0.00% | +10,540+100.8% | AddedConverted for a 1-for-15 split |
| Stifel Financial Corp | 22,978 | $254.1K | 0.00% | +22,978 | New |
| Birchview Capital, LP | 24,584 | $271.9K | 0.24% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Gsa Capital Partners LLP | 27,381 | $303.0K | 0.03% | −36,582−57.2% | ReducedConverted for a 1-for-15 split |
| Jane Street Group, LLC | 33,912 | $375.1K | 0.00% | +26,640+366.3% | AddedConverted for a 1-for-15 split |
| Geode Capital Management, LLC | 39,356 | $435.5K | 0.00% | +1,772+4.7% | AddedConverted for a 1-for-15 split |
| Renaissance Technologies LLC | 41,206 | $455.7K | 0.00% | −4,577−10.0% | ReducedConverted for a 1-for-15 split |
| TD Asset Management Inc | 53,267 | $589.1K | 0.00% | +53,267 | New |
| Morgan Stanley | 64,694 | $715.5K | 0.00% | −31,057−32.4% | ReducedConverted for a 1-for-15 split |
| BlackRock, Inc. | 65,918 | $729.0K | 0.00% | +3,361+5.4% | AddedConverted for a 1-for-15 split |
| C WorldWide Group Holding A/S | 66,666 | $737.0K | 0.01% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Ensign Peak Advisors, Inc | 84,457 | $934.1K | 0.00% | −1,620−1.9% | ReducedConverted for a 1-for-15 split |
| Acadian Asset Management LLC | 89,299 | $985.0K | 0.00% | +22,200+33.1% | AddedConverted for a 1-for-15 split |
| GMT Capital Corp | 98,108 | $1.09M | 0.06% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Millennium Management LLC | 115,061 | $1.27M | 0.00% | +22,178+23.9% | AddedConverted for a 1-for-15 split |
| Catalio Capital Management, LP | 166,666 | $1.84M | 0.46% | +166,666 | New |
| Vanguard Group Inc | 173,325 | $1.92M | 0.00% | 00.0% | UnchangedConverted for a 1-for-15 split |
| Schonfeld Strategic Advisors LLC | 190,156 | $2.10M | 0.01% | +190,156 | New |
| Parkman Healthcare Partners LLC | 231,099 | $2.56M | 0.30% | +231,099 | New |
| Marshall Wace, LLP | 650,264 | $7.19M | 0.01% | +650,264 | New |
| Perceptive Advisors LLC | 833,333 | $9.22M | 0.33% | +833,333 | New |
| Massachusetts Financial Services Co | 840,248 | $9.29M | 0.00% | +840,248 | New |
| Woodline Partners LP | 1,325,784 | $14.7M | 0.10% | +1,325,784 | New |
| T. Rowe Price Investment Management, Inc. | 1,603,056 | $17.7M | 0.01% | +1,603,056 | New |
| PFM Health Sciences, LP | 1,685,727 | $18.6M | 1.43% | +1,685,727 | New |
| Alyeska Investment Group, L.P. | 1,703,083 | $18.8M | 0.08% | +1,703,083 | New |
| Durable Capital Partners LP | 1,740,216 | $19.2M | 0.17% | +1,740,216 | New |
| FMR LLC | 2,596,861 | $28.7M | 0.00% | +2,352,113+961.0% | AddedConverted for a 1-for-15 split |
| Pura Vida Investments, LLC | 5,000 | – | – | +5,000 | New |
| Deutsche Bank AG | 0 | $0 | 0.00% | −27,832−100.0% | Sold outConverted for a 1-for-15 split |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −27,500−100.0% | Sold outConverted for a 1-for-15 split |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −19,319−100.0% | Sold outConverted for a 1-for-15 split |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −6,667−100.0% | Sold outConverted for a 1-for-15 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −6,608−100.0% | Sold outConverted for a 1-for-15 split |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −6,196−100.0% | Sold outConverted for a 1-for-15 split |
| Invesco Ltd. | 0 | $0 | 0.00% | −6,072−100.0% | Sold outConverted for a 1-for-15 split |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −5,451−100.0% | Sold outConverted for a 1-for-15 split |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −4,075−100.0% | Sold outConverted for a 1-for-15 split |
| XTX Topco Ltd | 0 | $0 | 0.00% | −3,021−100.0% | Sold outConverted for a 1-for-15 split |
| Harbor Advisors LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold outConverted for a 1-for-15 split |
| Griffin Asset Management, Inc. | 0 | $0 | 0.00% | −2,965−100.0% | Sold outConverted for a 1-for-15 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,832−100.0% | Sold outConverted for a 1-for-15 split |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −2,620−100.0% | Sold outConverted for a 1-for-15 split |
| 360 Financial, Inc. | 0 | $0 | 0.00% | −1,914−100.0% | Sold outConverted for a 1-for-15 split |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −1,849−100.0% | Sold outConverted for a 1-for-15 split |
| JustInvest LLC | 0 | $0 | 0.00% | −1,790−100.0% | Sold outConverted for a 1-for-15 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −1,359−100.0% | Sold outConverted for a 1-for-15 split |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −1,233−100.0% | Sold outConverted for a 1-for-15 split |
| BLB&B Advisors, LLC | 0 | $0 | 0.00% | −1,066−100.0% | Sold outConverted for a 1-for-15 split |
| Letko, Brosseau & Associates Inc | 0 | $0 | 0.00% | −903−100.0% | Sold outConverted for a 1-for-15 split |
| Virtu Financial LLC | 0 | $0 | 0.00% | −904−100.0% | Sold outConverted for a 1-for-15 split |
| Scientech Research LLC | 0 | $0 | 0.00% | −770−100.0% | Sold outConverted for a 1-for-15 split |
| Sargent Investment Group, LLC | 0 | $0 | 0.00% | −945−100.0% | Sold outConverted for a 1-for-15 split |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −687−100.0% | Sold outConverted for a 1-for-15 split |
| R Squared Ltd | 0 | $0 | 0.00% | −660−100.0% | Sold outConverted for a 1-for-15 split |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −98−100.0% | Sold outConverted for a 1-for-15 split |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −4−100.0% | Sold outConverted for a 1-for-15 split |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold outConverted for a 1-for-15 split |
| Missouri Trust & Investment Co | 0 | $0 | 0.00% | −2−100.0% | Sold outConverted for a 1-for-15 split |
| Cranbrook Wealth Management, LLC | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-15 split |