Outset Medical Ownership | Who Owns Outset Medical?
Outset Medical Ownership Summary
Outset Medical is owned by 75.37% institutional investors, 5.00% insiders, and 19.63% retail investors. Fmr is the largest institutional shareholder, holding 14.93% of OM shares. Fidelity Select Health Care is the top mutual fund, with 8.20% of its assets in Outset Medical shares.
OM Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Outset Medical | 75.37% | 5.00% | 19.63% |
| Sector | Healthcare Stocks | 244.59% | 12.11% | -156.70% |
| Industry | Medical Device Stocks | 52.73% | 12.62% | 34.65% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Fmr | 2.74M | 14.93% | $11.85M |
| Bml capital management | 2.52M | 13.71% | $10.89M |
| Durable capital partners lp | 1.02M | 5.77% | $14.45M |
| Vanguard group | 977.97K | 5.50% | $3.63M |
| Aqr capital management | 998.96K | 5.44% | $4.32M |
| Perceptive advisors | 833.33K | 4.54% | $3.60M |
| Vanguard capital management | 780.13K | 4.25% | $3.37M |
| Bank of america corp /de/ | 665.85K | 3.62% | $2.88M |
| Pfm health sciences, lp | 582.12K | 3.17% | $2.51M |
| Parkman healthcare partners | 454.51K | 2.56% | $6.42M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Bml capital management | 2.52M | 6.18% | $10.89M |
| Pura vida investments | 83.33K | 0.97% | $360.00K |
| Peapod lane capital | 331.95K | 0.97% | $1.43M |
| Parkman healthcare partners | 454.51K | 0.67% | $6.42M |
| Birchview capital, lp | 24.58K | 0.24% | $271.90K |
| Pfm health sciences, lp | 582.12K | 0.22% | $2.51M |
| Durable capital partners lp | 1.02M | 0.11% | $14.45M |
| Clayton partners | 37.53K | 0.11% | $162.12K |
| Catalio capital management, lp | 118.28K | 0.10% | $510.96K |
| Perceptive advisors | 833.33K | 0.05% | $3.60M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bml capital management | 2.52M | 6.18% | 617.50K |
| Norges bank | 461.40K | 0.00% | 461.40K |
| Peapod lane capital | 331.95K | 0.97% | 331.95K |
| Marshall wace, llp | 211.99K | 0.00% | 211.99K |
| Aqr capital management | 998.96K | 0.00% | 190.68K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 880.46K | 0.00% | -2.39M |
| Ameriprise financial | - | - | -1.81M |
| Alyeska investment group | - | - | -1.61M |
| Mubadala investment co pjsc | - | - | -1.44M |
| Blackrock funding, inc. /de | 418.21K | - | -845.01K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 461.40K | 0.00% | 461.40K | $1.78M |
| Peapod lane capital | 331.95K | 0.97% | 331.95K | $1.43M |
| Balyasny asset management | 143.16K | 0.00% | 143.16K | $2.75M |
| Marquette asset management | 48.98K | 0.03% | 48.98K | $211.60K |
| Clayton partners | 37.53K | 0.11% | 37.53K | $162.12K |
Sold Out
| Holder | Change |
|---|---|
| Missouri trust & investment | -1.00 |
| Northwestern mutual wealth management | -3.00 |
| Td waterhouse canada | -3.00 |
| Ronald blue trust | -4.00 |
| Cranbrook wealth management | -6.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 95 | -5.00% | 13,847,408 | -6.32% | 75 | 1.16% | 51 | -15.00% | 28 | 33.33% |
| Mar 31, 2026 | 96 | -2.04% | 13,835,726 | -9.92% | 90 | 1.22% | 57 | 11.76% | 20 | -23.08% |
| Dec 31, 2025 | 37 | -61.86% | 4,549,078 | -74.23% | 25 | 0.26% | 20 | -60.00% | 7 | -78.79% |
| Sep 30, 2025 | 38 | -59.14% | 4,157,787 | -77.73% | 23 | 0.21% | 17 | -73.02% | 13 | -13.33% |
| Jun 30, 2025 | 92 | 41.54% | 18,671,271 | 27.00% | 105 | 13.14% | 63 | 215.00% | 14 | -66.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Select Health Care | 1.52M | 8.20% | - |
| Fidelity Advisor Health Care I | 800.00K | 4.32% | - |
| T. Rowe Price US Small-Cap Core Equity | 719.35K | 4.06% | - |
| Vanguard Morn Total Stk Mkt Idx Investor | 552.83K | 2.98% | - |
| Vanguard Total Stock Mkt Idx Inv | 552.83K | 2.98% | - |
| MEDICAL BioHealth EUR Acc | 1.54M | 2.95% | 1.54M |
| Vanguard MStar Total Stk Mkt Idx Invest | 552.83K | 2.94% | - |
| MFS New Discovery I | 430.59K | 2.42% | - |
| iShares Russell 2000 ETF | 401.15K | 2.16% | 3.69K |
| Fidelity Growth Compy Commingled Pl O | 1.05M | 2.01% | -769.40K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 17, 2026 | Trigg Leslie | Chair and CEO | Sell | $15.09K |
| Aug 17, 2026 | Brottem John L. | General Counsel | Sell | $11.55K |
| Aug 17, 2026 | Gaeta Renee | Chief Financial Officer | Sell | $19.94K |
| Jun 03, 2026 | Gaeta Renee | Chief Financial Officer | Sell | $87.30K |
| May 15, 2026 | Trigg Leslie | Chair and CEO | Sell | $12.75K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 3 |
| 2026 Q2 | - | 4 |
| 2026 Q1 | - | 12 |
| 2025 Q4 | - | 4 |
| 2025 Q3 | - | 3 |
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