Ouster, Inc.
OUST- Exchange
- Nasdaq
- Industry
- General Industrial Machinery & Equipment, NEC
- SEC CIK
- 0001816581
In the last 90 days, Ouster, Inc. insiders filed 0 open-market purchases and 9 sales; 331 institutions reported holding it in 13F filings for Q2 2026, worth $2.22B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Ouster, Inc. as of Mar 31, 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
- 229
- +10 vs. Q4 2025
- Shares held
- 30.0M
- +4.58M (+18.1%) vs. Q4 2025
- Total value
- $549.8M
- +$500.2K (+0.1%) vs. Q4 2025
- New holders
- 52
- 98 more added
- Sold out
- 42
- 48 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OUST 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 | 331 | $2.22B |
| Q1 2026 | 229 | $549.8M |
| Q4 2025 | 224 | $651.6M |
| Q3 2025 | 230 | $886.0M |
| Q2 2025 | 194 | $667.9M |
| Q1 2025 | 159 | $210.4M |
| Q4 2024 | 145 | $282.9M |
| Q3 2024 | 135 | $133.5M |
| Q2 2024 | 128 | $180.1M |
| Q1 2024 | 108 | $111.0M |
| Q4 2023 | 113 | $97.7M |
| Q3 2023 | 95 | $45.0M |
| Q2 2023 | 91 | $35.7M |
| Q1 2023 | 148 | $81.0M |
| Q4 2022 | 106 | $45.7M |
| Q3 2022 | 117 | $51.2M |
| Q2 2022 | 125 | $92.3M |
| Q1 2022 | 117 | $235.2M |
| Q4 2021 | 122 | $265.6M |
| Q3 2021 | 98 | $258.3M |
| Q2 2021 | 93 | $437.3M |
| Q1 2021 | 81 | $188.4M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ouster, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Silvercrest Asset Management Group LLC | 210,999 | $3.88M | 0.03% | +42,999+25.6% | Added |
| Russell Investments Group, Ltd. | 216,664 | $3.98M | 0.00% | −29,551−12.0% | Reduced |
| Bank of America Corp | 217,390 | $3.99M | 0.00% | +116,096+114.6% | Added |
| Citadel Advisors LLC | 217,473 | $3.99M | 0.00% | −99,685−31.4% | Reduced |
| UBS Group AG | 225,939 | $4.15M | 0.00% | −75,530−25.1% | Reduced |
| Lord, Abbett & Co. LLC | 230,344 | $4.23M | 0.01% | −52,464−18.6% | Reduced |
| AQR Capital Management LLC | 231,421 | $4.25M | 0.00% | −19,311−7.7% | Reduced |
| FMR LLC | 234,903 | $4.32M | 0.00% | +34,667+17.3% | Added |
| Ameriprise Financial Inc | 280,182 | $5.15M | 0.00% | +68,306+32.2% | Added |
| Bastion Asset Management Inc. | 274,101 | $5.27M | 1.61% | +274,101 | New |
| Vanguard Fiduciary Trust Co | 415,545 | $7.63M | 0.00% | +415,545 | New |
| Dimensional Fund Advisors LP | 483,871 | $8.89M | 0.00% | +32,440+7.2% | Added |
| Arrowstreet Capital, Limited Partnership | 485,279 | $8.91M | 0.00% | +485,279 | New |
| Northern Trust Corp | 485,875 | $8.93M | 0.00% | +23,253+5.0% | Added |
| Charles Schwab Investment Management Inc | 488,295 | $8.97M | 0.00% | +857+0.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 516,727 | $9.49M | 0.01% | +491,332+1,934.8% | Added |
| New York State Common Retirement Fund | 588,212 | $10.8M | 0.02% | +108,461+22.6% | Added |
| Handelsbanken Fonder AB | 609,999 | $11.2M | 0.04% | −105,647−14.8% | Reduced |
| Morgan Stanley | 732,975 | $13.5M | 0.00% | +29,535+4.2% | Added |
| Goldman Sachs Group Inc | 826,233 | $15.2M | 0.00% | +453,241+121.5% | Added |
| D. E. Shaw & Co., Inc. | 842,089 | $15.5M | 0.01% | −10,317−1.2% | Reduced |
| Tao Capital Management LP | 845,316 | $15.5M | 13.07% | 00.0% | Unchanged |
| Penn Capital Management Co Inc | 969,605 | $17.9M | 1.38% | +194,308+25.1% | Added |
| Geode Capital Management, LLC | 1,450,108 | $26.6M | 0.00% | +28,978+2.0% | Added |
| State Street Corp | 1,632,666 | $30.0M | 0.00% | +51,927+3.3% | Added |
| Vanguard Portfolio Management LLC | 1,770,252 | $32.5M | 0.00% | +1,770,252 | New |
| Vanguard Capital Management LLC | 2,664,383 | $48.9M | 0.00% | +2,664,383 | New |
| BlackRock, Inc. | 5,290,375 | $97.2M | 0.00% | +154,881+3.0% | Added |
| Swiss Life Asset Management Ltd | 26,199 | – | – | +26,199 | New |
| Slate Path Capital LP | 0 | $0 | 0.00% | −829,000−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −401,185−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −386,354−100.0% | Sold out |
| Storebrand Asset Management AS | 0 | $0 | 0.00% | −370,882−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −156,517−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −145,148−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −138,101−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −97,346−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −91,942−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −91,437−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −90,951−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −75,112−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −72,387−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −66,786−100.0% | Sold out |
| Main Management ETF Advisors, LLC | 0 | $0 | 0.00% | −54,810−100.0% | Sold out |
| Warren Averett Asset Management, LLC | 0 | $0 | 0.00% | −44,299−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −33,616−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −33,333−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −26,470−100.0% | Sold out |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −22,469−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −19,300−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −19,217−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −16,023−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −15,422−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −13,650−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −11,422−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −10,715−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −10,122−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −9,941−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −9,559−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −2,605−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −1,717−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −992−100.0% | Sold out |
| Quattro Advisors LLC | 0 | $0 | 0.00% | −615−100.0% | Sold out |
| Quaker Wealth Management, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| McGuire Capital Advisors Inc | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −293−100.0% | Sold out |
| Costello Asset Management, INC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Compass Financial Services Inc | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| SWAN Capital LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |