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, Q4 2025
Institutional positions in Ouster, Inc. as of Dec 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
- 224
- −2 vs. Q3 2025
- Shares held
- 30.1M
- −2.57M (−7.9%) vs. Q3 2025
- Total value
- $651.6M
- −$232.2M (−26.3%) vs. Q3 2025
- New holders
- 43
- 81 more added
- Sold out
- 45
- 69 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Ouster, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Basecamp Wealth Advisors LLC | 66 | $1.43K | 0.00% | +66 | New |
| SJS Investment Consulting Inc. | 57 | $1.23K | 0.00% | +57 | New |
| Parkside Financial Bank & Trust | 55 | $1.19K | 0.00% | 00.0% | Unchanged |
| Compass Financial Services Inc | 51 | $1.10K | 0.00% | 00.0% | Unchanged |
| NBT Bank N A | 22 | $1.08K | 0.00% | −5−18.5% | Reduced |
| Cedar Mountain Advisors, LLC | 50 | $1.08K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 41 | $1.00K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 43 | $931 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 43 | $930 | 0.00% | −9,179−99.5% | Reduced |
| Hughes Financial Services, LLC | 42 | $909 | 0.00% | −8−16.0% | Reduced |
| HighMark Wealth Management LLC | 41 | $887 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 41 | $887 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 37 | $801 | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 31 | $671 | 0.00% | +31 | New |
| ORG Partners LLC | 30 | $649 | 0.00% | −175−85.4% | Reduced |
| Kilter Group LLC | 28 | $606 | 0.00% | +28 | New |
| UMA Financial Services, Inc. | 25 | $541 | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 25 | $541 | 0.00% | +25 | New |
| Bare Financial Services, Inc | 22 | $476 | 0.00% | +22 | New |
| Parallel Advisors, LLC | 21 | $454 | 0.00% | +5+31.3% | Added |
| AdvisorNet Financial, Inc | 19 | $411 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5 | $108 | 0.00% | +5 | New |
| Steward Partners Investment Advisory, LLC | 3 | $65 | 0.00% | −100−97.1% | Reduced |
| Walleye Capital LLC | 1 | $22 | 0.00% | −12,636−100.0% | Reduced |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −1,523,469−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −783,000−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −339,865−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −156,280−100.0% | Sold out |
| Gilder Gagnon Howe & Co LLC | 0 | $0 | 0.00% | −131,268−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −104,701−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −99,681−100.0% | Sold out |
| Zweig-DiMenna Associates LLC | 0 | $0 | 0.00% | −90,150−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −72,007−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −62,610−100.0% | Sold out |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0 | $0 | 0.00% | −61,983−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −60,382−100.0% | Sold out |
| Bastion Asset Management Inc. | 0 | $0 | 0.00% | −50,647−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −49,239−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −41,394−100.0% | Sold out |
| KP Management LLC | 0 | $0 | 0.00% | −38,201−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −31,444−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −27,278−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −26,524−100.0% | Sold out |
| Harbour Capital Advisors, LLC | 0 | $0 | 0.00% | −21,870−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −19,612−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −18,136−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −18,133−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −16,813−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −15,400−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −14,030−100.0% | Sold out |
| Prosperity Wealth Management, Inc. | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −10,619−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −9,606−100.0% | Sold out |
| VGI Partners Ltd | 0 | $0 | 0.00% | −9,118−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −8,917−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −8,679−100.0% | Sold out |
| EHP Funds Inc. | 0 | $0 | 0.00% | −8,181−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −8,098−100.0% | Sold out |
| Pictet Asset Management Holding SA | 0 | $0 | 0.00% | −7,455−100.0% | Sold out |
| Centaurus Financial, Inc. | 0 | $0 | 0.00% | −4,198−100.0% | Sold out |
| Gordian Capital Singapore Pte Ltd | 0 | $0 | 0.00% | −2,900−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −2,863−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −2,866−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −1,607−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −743−100.0% | Sold out |
| Morse Asset Management, Inc | 0 | $0 | 0.00% | −350−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −170−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Benchmark Investment Advisors LLC | – | – | – | – | Not filed |
| Clare Market Investments LLC | – | – | – | – | Not filed |
| Point72 Hong Kong Ltd | – | – | – | – | Not filed |