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 2025
Institutional positions in Outset Medical, Inc. as of Jun 30, 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
- 94
- +33 vs. Q1 2025
- Shares held
- 18.7M
- +4.00M (+27.2%) vs. Q1 2025
- Total value
- $352.5M
- +$189.9M (+116.8%) vs. Q1 2025
- New holders
- 41
- 25 more added
- Sold out
- 8
- 15 more reduced
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Outset Medical, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,600,385 | $50.0M | 0.00% | +3,524+0.1% | Added |
| PFM Health Sciences, LP | 1,664,727 | $32.0M | 2.77% | −21,000−1.2% | Reduced |
| Durable Capital Partners LP | 1,657,126 | $31.8M | 0.24% | −83,090−4.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,623,536 | $31.2M | 0.02% | +20,480+1.3% | Added |
| Alyeska Investment Group, L.P. | 1,464,582 | $28.1M | 0.10% | −238,501−14.0% | Reduced |
| Woodline Partners LP | 1,325,784 | $25.5M | 0.13% | 00.0% | Unchanged |
| Vanguard Group Inc | 991,429 | $19.0M | 0.00% | +818,104+472.0% | Added |
| BlackRock, Inc. | 983,891 | $18.9M | 0.00% | +917,973+1,392.6% | Added |
| Perceptive Advisors LLC | 833,333 | $16.0M | 0.60% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 636,333 | $12.2M | 0.00% | −203,915−24.3% | Reduced |
| Parkman Healthcare Partners LLC | 549,052 | $10.5M | 1.22% | +317,953+137.6% | Added |
| Marshall Wace, LLP | 521,400 | $10.0M | 0.01% | −128,864−19.8% | Reduced |
| Geode Capital Management, LLC | 415,552 | $7.98M | 0.00% | +376,196+955.9% | Added |
| Ensign Peak Advisors, Inc | 314,522 | $6.04M | 0.01% | +230,065+272.4% | Added |
| Schonfeld Strategic Advisors LLC | 256,682 | $4.93M | 0.04% | +66,526+35.0% | Added |
| Northern Trust Corp | 249,358 | $4.79M | 0.00% | +249,358 | New |
| State Street Corp | 205,270 | $3.94M | 0.00% | +189,809+1,227.7% | Added |
| Catalio Capital Management, LP | 166,666 | $3.20M | 0.67% | 00.0% | Unchanged |
| Millennium Management LLC | 158,535 | $3.05M | 0.00% | +43,474+37.8% | Added |
| Balyasny Asset Management LLC | 143,160 | $2.75M | 0.01% | +143,160 | New |
| Bank of America Corp | 135,890 | $2.61M | 0.00% | +135,525+37,130.1% | Added |
| Morgan Stanley | 121,370 | $2.33M | 0.00% | +56,676+87.6% | Added |
| GMT Capital Corp | 98,108 | $1.88M | 0.08% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 92,122 | $1.77M | 0.00% | +92,122 | New |
| UBS Group AG | 79,586 | $1.53M | 0.00% | +67,485+557.7% | Added |
| Two Sigma Investments, LP | 74,094 | $1.42M | 0.00% | +57,806+354.9% | Added |
| Pura Vida Investments, LLC | 429,120 | $1.36M | 8.18% | +424,120+8,482.4% | Added |
| C WorldWide Group Holding A/S | 66,666 | $1.28M | 0.02% | 00.0% | Unchanged |
| Walleye Capital LLC | 56,101 | $1.08M | 0.01% | +56,101 | New |
| Charles Schwab Investment Management Inc | 55,660 | $1.07M | 0.00% | +55,660 | New |
| TD Asset Management Inc | 53,266 | $1.02M | 0.00% | −10.0% | Reduced |
| Bank of New York Mellon Corp | 39,857 | $765.7K | 0.00% | +39,857 | New |
| Nuveen, LLC | 39,617 | $761.0K | 0.00% | +39,617 | New |
| Squarepoint Ops LLC | 37,247 | $715.5K | 0.00% | +16,255+77.4% | Added |
| Birchview Capital, LP | 34,584 | $664.4K | 0.66% | +10,000+40.7% | Added |
| Deutsche Bank AG | 34,495 | $662.6K | 0.00% | +34,495 | New |
| National Bank of Canada | 34,547 | $661.6K | 0.00% | +16,945+96.3% | Added |
| Barclays PLC | 32,300 | $620.5K | 0.00% | +31,788+6,208.6% | Added |
| Cubist Systematic Strategies, LLC | 30,303 | $582.1K | 0.01% | +30,303 | New |
| Susquehanna Portfolio Strategies, LLC | 29,454 | $565.8K | 0.01% | +29,454 | New |
| Rhumbline Advisers | 25,975 | $499.0K | 0.00% | +25,975 | New |
| Gsa Capital Partners LLP | 25,599 | $492.0K | 0.03% | −1,782−6.5% | Reduced |
| Acadian Asset Management LLC | 24,341 | $464.0K | 0.00% | −64,958−72.7% | Reduced |
| Renaissance Technologies LLC | 23,860 | $458.4K | 0.00% | −17,346−42.1% | Reduced |
| Verition Fund Management LLC | 23,202 | $445.7K | 0.00% | +23,202 | New |
| Susquehanna International Group, LLP | 21,647 | $415.8K | 0.00% | +21,647 | New |
| Two Sigma Advisers, LP | 21,575 | $414.5K | 0.00% | +21,575 | New |
| Citadel Advisors LLC | 20,322 | $390.4K | 0.00% | +17,483+615.8% | Added |
| Massar Capital Management, LP | 20,000 | $384.2K | 0.29% | +20,000 | New |
| PDT Partners, LLC | 14,159 | $272.0K | 0.02% | +14,159 | New |
| Algert Global LLC | 14,030 | $269.5K | 0.01% | +14,030 | New |
| Invesco Ltd. | 12,109 | $232.6K | 0.00% | +12,109 | New |
| Price T Rowe Associates Inc | 11,427 | $220.0K | 0.00% | +11,427 | New |
| XTX Topco Ltd | 11,299 | $217.1K | 0.01% | +11,299 | New |
| MetLife Investment Management | 11,074 | $212.7K | 0.00% | +11,074 | New |
| Wells Fargo & Company | 10,510 | $201.9K | 0.00% | +10,510 | New |
| Alliancebernstein L.P. | 10,400 | $199.8K | 0.00% | +10,400 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 9,703 | $186.4K | 0.00% | +9,703 | New |
| JPMorgan Chase & Co | 8,452 | $162.4K | 0.00% | +7,344+662.8% | Added |
| Citigroup Inc | 7,949 | $152.7K | 0.00% | +7,944+158,880.0% | Added |
| Quantbot Technologies LP | 7,893 | $151.6K | 0.00% | +7,893 | New |
| New York State Common Retirement Fund | 5,600 | $107.6K | 0.00% | +5,600 | New |
| Royal Bank of Canada | 4,537 | $88.0K | 0.00% | +4,352+2,352.4% | Added |
| Police & Firemen's Retirement System of New Jersey | 4,055 | $77.9K | 0.00% | +4,055 | New |
| Huntington National Bank | 3,820 | $73.4K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,063 | $39.6K | 0.00% | +2,034+7,013.8% | Added |
| Public Employees Retirement Association of Colorado | 1,954 | $38.0K | 0.00% | −856−30.5% | Reduced |
| Tower Research Capital LLC (TRC) | 1,837 | $35.3K | 0.00% | +1,823+13,021.4% | Added |
| Ameritas Investment Partners, Inc. | 1,809 | $34.8K | 0.00% | +1,809 | New |
| Legal & General Group Plc | 1,754 | $33.7K | 0.00% | +1,754 | New |
| Steward Partners Investment Advisory, LLC | 1,160 | $22.3K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,106 | $21.2K | 0.00% | +1,106 | New |
| The PNC Financial Services Group, Inc. | 846 | $16.3K | 0.00% | +846 | New |
| Group One Trading, L.P. | 786 | $15.1K | 0.00% | −4,633−85.5% | Reduced |
| Amalgamated Bank | 605 | $12.0K | 0.00% | +605 | New |
| Centricity Wealth Management, LLC | 563 | $10.8K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 482 | $9.26K | 0.00% | +482 | New |
| CWM, LLC | 333 | $6.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 309 | $5.94K | 0.00% | +309 | New |
| GWM Advisors LLC | 250 | $4.80K | 0.00% | +250 | New |
| SBI Securities Co., Ltd. | 242 | $4.65K | 0.00% | 00.0% | Unchanged |
| Accent Capital Management, LLC | 150 | $3.64K | 0.00% | +150 | New |
| Federated Hermes, Inc. | 162 | $3.11K | 0.00% | +162 | New |
| Sit Investment Associates Inc | 177 | $3.00K | 0.00% | −1−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 137 | $2.63K | 0.00% | −125−47.7% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 66 | $1.27K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 36 | $692 | 0.00% | +36 | New |
| Fourth Dimension Wealth, LLC | 31 | $596 | 0.00% | −6−16.2% | Reduced |
| Adirondack Trust Co | 18 | $345 | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 11 | $211 | 0.00% | +11 | New |
| Northwestern Mutual Wealth Management Co | 3 | $58 | 0.00% | +3 | New |
| US Bancorp | 2 | $38 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1 | $19 | 0.00% | −16−94.1% | Reduced |
| Missouri Trust & Investment Co | 1 | $19 | 0.00% | +1 | New |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −33,912−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −22,978−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −14,818−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −12,028−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −5,043−100.0% | Sold out |
| Richards, Merrill & Peterson, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |