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 |
|---|---|---|---|---|---|
| Prelude Capital Management, LLC | 12,393 | $227.7K | 0.02% | +12,393 | New |
| BNP Paribas Arbitrage, SA | 12,592 | $231.3K | 0.00% | +326+2.7% | Added |
| Diversified Trust Co | 12,701 | $233.3K | 0.00% | +2,365+22.9% | Added |
| AlphaGrep UK Ltd | 12,726 | $233.8K | 0.07% | +12,726 | New |
| KLP Kapitalforvaltning AS | 12,900 | $237.0K | 0.00% | +1,200+10.3% | Added |
| CI Private Wealth, LLC | 13,038 | $239.5K | 0.00% | +1,684+14.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,157 | $260.1K | 0.00% | +4,460+46.0% | Added |
| Pure Financial Advisors, Inc. | 14,574 | $267.7K | 0.00% | +30.0% | Added |
| Vanguard Investments Australia, Ltd. | 14,729 | $270.6K | 0.00% | +14,729 | New |
| CWM, LLC | 14,741 | $270.8K | 0.00% | +44+0.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 14,794 | $271.8K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 15,175 | $278.8K | 0.00% | −1,122−6.9% | Reduced |
| Bridgefront Capital, LLC | 15,268 | $280.5K | 0.07% | +15,268 | New |
| Arizona State Retirement System | 15,657 | $287.6K | 0.00% | +487+3.2% | Added |
| Schonfeld Strategic Advisors LLC | 15,770 | $289.7K | 0.00% | +15,770 | New |
| Polymer Capital Management (US) LLC | 16,163 | $296.9K | 0.04% | +16,163 | New |
| Dark Forest Capital Management LP | 16,346 | $300.3K | 0.03% | −14,126−46.4% | Reduced |
| GWN Securities Inc. | 16,543 | $303.9K | 0.06% | +2,373+16.7% | Added |
| Woodstock Corp | 16,970 | $311.7K | 0.03% | +16,970 | New |
| Envestnet Asset Management Inc | 17,377 | $319.2K | 0.00% | +17,377 | New |
| Huntleigh Advisors, Inc. | 17,992 | $330.5K | 0.06% | +82+0.5% | Added |
| Walleye Trading LLC | 18,313 | $336.4K | 0.01% | +18,313 | New |
| Axq Capital, LP | 18,415 | $338.3K | 0.04% | +18,415 | New |
| Cresset Asset Management, LLC | 18,510 | $340.0K | 0.00% | −901−4.6% | Reduced |
| Stoneridge Investment Partners LLC | 18,677 | $343.0K | 0.25% | 00.0% | Unchanged |
| Camden Capital, LLC | 18,992 | $348.9K | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 19,834 | $364.4K | 0.01% | +5,701+40.3% | Added |
| Thompson Siegel & Walmsley LLC | 20,000 | $367.0K | 0.01% | −13,000−39.4% | Reduced |
| Spire Wealth Management | 20,324 | $373.4K | 0.01% | 00.0% | Unchanged |
| Benchmark Investment Advisors LLC | 20,508 | $376.7K | 0.22% | +20,508 | New |
| Intrua Financial, LLC | 20,924 | $384.4K | 0.04% | +973+4.9% | Added |
| Barclays PLC | 20,961 | $385.1K | 0.00% | −72,621−77.6% | Reduced |
| Amundi | 21,921 | $402.7K | 0.00% | +6,278+40.1% | Added |
| Intech Investment Management LLC | 22,160 | $407.1K | 0.00% | −2,804−11.2% | Reduced |
| Stifel Financial Corp | 22,419 | $411.8K | 0.00% | +4,007+21.8% | Added |
| Harbour Capital Advisors, LLC | 15,600 | $433.1K | 0.08% | +15,600 | New |
| Vanguard Global Advisers, LLC | 24,065 | $442.1K | 0.00% | +24,065 | New |
| Benjamin Edwards Inc | 24,325 | $446.8K | 0.00% | +3,691+17.9% | Added |
| Manufacturers Life Insurance Company, The | 25,787 | $473.7K | 0.00% | −134−0.5% | Reduced |
| Wells Fargo & Company | 25,975 | $477.2K | 0.00% | −42,768−62.2% | Reduced |
| Quadrature Capital Ltd | 30,172 | $554.3K | 0.01% | +15,256+102.3% | Added |
| PEAK6 LLC | 30,308 | $556.8K | 0.02% | +30,308 | New |
| Allstate Corp | 30,887 | $567.4K | 0.01% | +30,887 | New |
| Rockefeller Capital Management L.P. | 31,417 | $577.1K | 0.00% | +31,198+14,245.7% | Added |
| MetLife Investment Management | 31,475 | $578.2K | 0.00% | +853+2.8% | Added |
| Two Sigma Investments, LP | 32,168 | $590.9K | 0.00% | +49+0.2% | Added |
| Gsa Capital Partners LLP | 35,022 | $643.0K | 0.04% | +11,494+48.9% | Added |
| XTX Topco Ltd | 35,270 | $647.9K | 0.01% | +21,624+158.5% | Added |
| Caption Management, LLC | 37,157 | $682.6K | 0.03% | +37,157 | New |
| Kornitzer Capital Management Inc | 38,344 | $704.4K | 0.02% | +38,344 | New |
| Brevan Howard Capital Management LP | 38,418 | $705.7K | 0.01% | +12,324+47.2% | Added |
| Commonwealth Equity Services, LLC | 39,025 | $716.9K | 0.00% | −2,492−6.0% | Reduced |
| Vanguard Asset Management, Ltd | 39,201 | $720.1K | 0.00% | +39,201 | New |
| FORA Capital, LLC | 42,837 | $787.8K | 0.06% | +23,677+123.6% | Added |
| Legal & General Group Plc | 45,410 | $834.2K | 0.00% | −5,545−10.9% | Reduced |
| Creative Planning | 46,861 | $860.8K | 0.00% | +90.0% | Added |
| Price T Rowe Associates Inc | 48,373 | $889.0K | 0.00% | +9,230+23.6% | Added |
| Susquehanna Fundamental Investments, LLC | 49,645 | $912.0K | 0.03% | +49,645 | New |
| Exchange Traded Concepts, LLC | 52,105 | $957.2K | 0.01% | +28,602+121.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 52,519 | $964.8K | 0.03% | −1,555−2.9% | Reduced |
| Winton Group Ltd | 54,400 | $999.3K | 0.04% | +8,200+17.7% | Added |
| Legato Capital Management LLC | 57,823 | $1.06M | 0.10% | −815−1.4% | Reduced |
| 180 Wealth Advisors, LLC | 59,074 | $1.09M | 0.12% | +9,952+20.3% | Added |
| Alliancebernstein L.P. | 50,805 | $1.10M | 0.00% | +50.0% | Added |
| Squarepoint Ops LLC | 61,690 | $1.13M | 0.00% | −340,037−84.6% | Reduced |
| State of Wisconsin Investment Board | 63,652 | $1.17M | 0.00% | +32,321+103.2% | Added |
| Invesco Ltd. | 65,510 | $1.20M | 0.00% | −9,229−12.3% | Reduced |
| Algert Global LLC | 69,380 | $1.27M | 0.02% | −261,983−79.1% | Reduced |
| Raiffeisen Bank International AG | 80,000 | $1.33M | 0.02% | +80,000 | New |
| Sona Asset Management (US) LLC | 75,000 | $1.38M | 0.05% | +75,000 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 76,944 | $1.41M | 0.00% | −3,698−4.6% | Reduced |
| California State Teachers Retirement System | 79,401 | $1.46M | 0.00% | +26,574+50.3% | Added |
| LPL Financial LLC | 91,763 | $1.69M | 0.00% | +23,746+34.9% | Added |
| Raymond James Financial Inc | 91,765 | $1.69M | 0.00% | −10,508−10.3% | Reduced |
| UBS Asset Management Americas Inc | 96,279 | $1.77M | 0.00% | +2,908+3.1% | Added |
| Black Swift Group, LLC | 101,000 | $1.86M | 0.32% | +101,000 | New |
| Panagora Asset Management Inc | 101,912 | $1.87M | 0.01% | −22,097−17.8% | Reduced |
| Mariner, LLC | 104,013 | $1.91M | 0.00% | +96+0.1% | Added |
| BW Gestao de Investimentos Ltda. | 106,000 | $1.95M | 0.09% | +106,000 | New |
| Swiss National Bank | 112,800 | $2.07M | 0.00% | +4,500+4.2% | Added |
| Franklin Resources Inc | 116,838 | $2.15M | 0.00% | +13,963+13.6% | Added |
| Rhumbline Advisers | 118,368 | $2.17M | 0.00% | +39,486+50.1% | Added |
| Hillsdale Investment Management Inc. | 118,720 | $2.18M | 0.06% | +7,100+6.4% | Added |
| Man Group plc | 120,038 | $2.21M | 0.00% | +13,335+12.5% | Added |
| SG Americas Securities, LLC | 127,585 | $2.34M | 0.00% | −148,993−53.9% | Reduced |
| Group One Trading, L.P. | 131,922 | $2.42M | 0.08% | +86,528+190.6% | Added |
| Renaissance Technologies LLC | 132,600 | $2.44M | 0.00% | +132,600 | New |
| First Trust Advisors LP | 132,709 | $2.44M | 0.00% | −115,982−46.6% | Reduced |
| Nuveen, LLC | 132,744 | $2.44M | 0.00% | −156,149−54.1% | Reduced |
| Herald Investment Management Ltd | 150,000 | $2.76M | 0.38% | −50,000−25.0% | Reduced |
| Bank of New York Mellon Corp | 154,444 | $2.84M | 0.00% | −1,644−1.1% | Reduced |
| Walleye Capital LLC | 159,143 | $2.92M | 0.02% | +159,142+15,914,200.0% | Added |
| Deutsche Bank AG | 171,723 | $3.15M | 0.00% | +6,533+4.0% | Added |
| Janus Henderson Group PLC | 177,895 | $3.27M | 0.00% | +155,825+706.0% | Added |
| JPMorgan Chase & Co | 203,441 | $3.38M | 0.00% | +53,231+35.4% | Added |
| Essex Investment Management Co LLC | 184,585 | $3.39M | 0.54% | +3,259+1.8% | Added |
| AWM Investment Company, Inc. | 186,000 | $3.42M | 0.38% | +186,000 | New |
| SEI Investments Co | 193,818 | $3.56M | 0.00% | +90,597+87.8% | Added |
| Susquehanna International Group, LLP | 206,733 | $3.80M | 0.00% | +206,733 | New |
| Canada Pension Plan Investment Board | 209,700 | $3.85M | 0.00% | +3,700+1.8% | Added |