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 |
|---|---|---|---|---|---|
| Thompson Siegel & Walmsley LLC | 20,000 | $367.0K | 0.01% | −13,000−39.4% | Reduced |
| Simplex Trading, LLC | 19,834 | $364.4K | 0.01% | +5,701+40.3% | Added |
| Camden Capital, LLC | 18,992 | $348.9K | 0.02% | 00.0% | Unchanged |
| Stoneridge Investment Partners LLC | 18,677 | $343.0K | 0.25% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 18,510 | $340.0K | 0.00% | −901−4.6% | Reduced |
| Axq Capital, LP | 18,415 | $338.3K | 0.04% | +18,415 | New |
| Walleye Trading LLC | 18,313 | $336.4K | 0.01% | +18,313 | New |
| Huntleigh Advisors, Inc. | 17,992 | $330.5K | 0.06% | +82+0.5% | Added |
| Envestnet Asset Management Inc | 17,377 | $319.2K | 0.00% | +17,377 | New |
| Woodstock Corp | 16,970 | $311.7K | 0.03% | +16,970 | New |
| GWN Securities Inc. | 16,543 | $303.9K | 0.06% | +2,373+16.7% | Added |
| Dark Forest Capital Management LP | 16,346 | $300.3K | 0.03% | −14,126−46.4% | Reduced |
| Polymer Capital Management (US) LLC | 16,163 | $296.9K | 0.04% | +16,163 | New |
| Schonfeld Strategic Advisors LLC | 15,770 | $289.7K | 0.00% | +15,770 | New |
| Arizona State Retirement System | 15,657 | $287.6K | 0.00% | +487+3.2% | Added |
| Bridgefront Capital, LLC | 15,268 | $280.5K | 0.07% | +15,268 | New |
| Los Angeles Capital Management LLC | 15,175 | $278.8K | 0.00% | −1,122−6.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 14,794 | $271.8K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 14,741 | $270.8K | 0.00% | +44+0.3% | Added |
| Vanguard Investments Australia, Ltd. | 14,729 | $270.6K | 0.00% | +14,729 | New |
| Pure Financial Advisors, Inc. | 14,574 | $267.7K | 0.00% | +30.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,157 | $260.1K | 0.00% | +4,460+46.0% | Added |
| CI Private Wealth, LLC | 13,038 | $239.5K | 0.00% | +1,684+14.8% | Added |
| KLP Kapitalforvaltning AS | 12,900 | $237.0K | 0.00% | +1,200+10.3% | Added |
| AlphaGrep UK Ltd | 12,726 | $233.8K | 0.07% | +12,726 | New |
| Diversified Trust Co | 12,701 | $233.3K | 0.00% | +2,365+22.9% | Added |
| BNP Paribas Arbitrage, SA | 12,592 | $231.3K | 0.00% | +326+2.7% | Added |
| Prelude Capital Management, LLC | 12,393 | $227.7K | 0.02% | +12,393 | New |
| Brown Advisory Inc | 12,359 | $227.0K | 0.00% | +250+2.1% | Added |
| Callan Family Office, LLC | 12,339 | $226.7K | 0.01% | +12,339 | New |
| State Board of Administration of Florida Retirement System | 11,900 | $218.6K | 0.00% | 00.0% | Unchanged |
| Patten Group, Inc. | 11,528 | $211.8K | 0.04% | +11,528 | New |
| ProShare Advisors LLC | 11,458 | $210.5K | 0.00% | −1,742−13.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 10,708 | $208.7K | 0.00% | +805+8.1% | Added |
| McAdam, LLC | 10,656 | $195.8K | 0.01% | +10,656 | New |
| Quantinno Capital Management LP | 10,447 | $191.9K | 0.00% | +10,447 | New |
| Quantbot Technologies LP | 10,389 | $190.8K | 0.01% | −3,229−23.7% | Reduced |
| Citigroup Inc | 10,083 | $185.2K | 0.00% | +4,497+80.5% | Added |
| IPG Investment Advisors LLC | 10,000 | $183.7K | 0.03% | +10,000 | New |
| US Bancorp | 8,606 | $158.1K | 0.00% | +84+1.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 8,488 | $155.9K | 0.00% | +8,488 | New |
| Leonteq Securities AG | 8,136 | $149.5K | 0.01% | +2,549+45.6% | Added |
| SBI Securities Co., Ltd. | 7,299 | $134.1K | 0.00% | +1,364+23.0% | Added |
| Banque Cantonale Vaudoise | 7,295 | $134.0K | 0.01% | +2,940+67.5% | Added |
| Asset Management One Co.,Ltd. | 6,961 | $127.9K | 0.00% | +1,137+19.5% | Added |
| Ensign Peak Advisors, Inc | 6,250 | $114.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,909 | $108.5K | 0.00% | +5,198+731.1% | Added |
| Royal Bank of Canada | 5,888 | $108.0K | 0.00% | +1,507+34.4% | Added |
| Van Eck Associates Corp | 5,737 | $105.0K | 0.00% | +2,542+79.6% | Added |
| Larson Financial Group LLC | 5,175 | $95.1K | 0.00% | +3,210+163.4% | Added |
| SHP Wealth Management | 4,680 | $86.0K | 0.01% | +243+5.5% | Added |
| Advisor Group Holdings, Inc. | 4,661 | $85.6K | 0.00% | −102,994−95.7% | Reduced |
| Ameritas Investment Partners, Inc. | 4,642 | $85.3K | 0.00% | +396+9.3% | Added |
| MAI Capital Management | 4,511 | $82.9K | 0.00% | +11+0.2% | Added |
| Acadian Asset Management LLC | 4,416 | $81.0K | 0.00% | −88,913−95.3% | Reduced |
| State of Wyoming | 4,389 | $80.6K | 0.01% | −6,074−58.1% | Reduced |
| Jones Financial Companies LLLP | 3,516 | $62.1K | 0.00% | −2,827−44.6% | Reduced |
| TD Waterhouse Canada Inc. | 2,851 | $53.9K | 0.00% | +2,851 | New |
| Nisa Investment Advisors, LLC | 2,693 | $49.5K | 0.00% | +2,100+354.1% | Added |
| Essential Partners LLC | 2,604 | $47.8K | 0.02% | −3−0.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,003 | $36.8K | 0.00% | +2,000+66,666.7% | Added |
| KBC Group NV | 1,840 | $34.0K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,604 | $29.5K | 0.00% | +1,096+215.7% | Added |
| GAMMA Investing LLC | 1,132 | $20.8K | 0.00% | +31+2.8% | Added |
| Financial Consulate, Inc | 1,100 | $20.2K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,047 | $19.5K | 0.00% | +183+21.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,030 | $18.9K | 0.00% | +274+36.2% | Added |
| MCF Advisors LLC | 1,000 | $18.4K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 961 | $17.6K | 0.00% | +961 | New |
| Fifth Third Bancorp | 960 | $17.6K | 0.00% | +960 | New |
| Signaturefd, LLC | 944 | $17.3K | 0.00% | +28+3.1% | Added |
| Allworth Financial LP | 848 | $15.6K | 0.00% | +311+57.9% | Added |
| Versant Capital Management, Inc | 847 | $15.6K | 0.00% | +214+33.8% | Added |
| Blume Capital Management, Inc. | 800 | $14.7K | 0.00% | +400+100.0% | Added |
| The PNC Financial Services Group, Inc. | 779 | $14.3K | 0.00% | +94+13.7% | Added |
| Strive Financial Group ,LLC | 770 | $14.0K | 0.01% | +770 | New |
| Central Trust Co | 710 | $13.0K | 0.00% | +710 | New |
| EverSource Wealth Advisors, LLC | 696 | $12.8K | 0.00% | +75+12.1% | Added |
| True Wealth Design, LLC | 511 | $9.39K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 511 | $9.39K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 468 | $8.60K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 402 | $7.39K | 0.00% | −156−28.0% | Reduced |
| Sterling Capital Management LLC | 368 | $6.76K | 0.00% | +15+4.2% | Added |
| Smartleaf Asset Management LLC | 370 | $6.15K | 0.00% | +175+89.7% | Added |
| Bullock Wealth Management Group | 295 | $5.49K | 0.00% | +295 | New |
| Silicon Valley Capital Partners | 286 | $5.25K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 206 | $3.78K | 0.00% | 00.0% | Unchanged |
| Innovative Asset Advisors Group, LLC | 200 | $3.67K | 0.00% | +200 | New |
| Napier Financial, LLC | 193 | $3.54K | 0.00% | +193 | New |
| IFP Advisors, Inc | 187 | $3.44K | 0.00% | −2−1.1% | Reduced |
| Quarry LP | 183 | $3.36K | 0.00% | −165−47.4% | Reduced |
| National Bank of Canada | 177 | $3.25K | 0.00% | +14+8.6% | Added |
| Optiver Holding B.V. | 171 | $3.14K | 0.00% | +140+451.6% | Added |
| Avion Wealth | 200 | $3.00K | 0.00% | −22−9.9% | Reduced |
| Rothschild Investment LLC | 160 | $2.94K | 0.00% | +13+8.8% | Added |
| Bernard Wealth Management Corp. | 150 | $2.76K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 140 | $2.57K | 0.00% | −78−35.8% | Reduced |
| Creative Financial Designs Inc | 100 | $1.84K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 100 | $1.84K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 82 | $1.51K | 0.00% | 00.0% | Unchanged |