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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,290,375 | $97.2M | 0.00% | +154,881+3.0% | Added |
| Vanguard Capital Management LLC | 2,664,383 | $48.9M | 0.00% | +2,664,383 | New |
| Vanguard Portfolio Management LLC | 1,770,252 | $32.5M | 0.00% | +1,770,252 | New |
| State Street Corp | 1,632,666 | $30.0M | 0.00% | +51,927+3.3% | Added |
| Geode Capital Management, LLC | 1,450,108 | $26.6M | 0.00% | +28,978+2.0% | Added |
| Penn Capital Management Co Inc | 969,605 | $17.9M | 1.38% | +194,308+25.1% | Added |
| Tao Capital Management LP | 845,316 | $15.5M | 13.07% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 842,089 | $15.5M | 0.01% | −10,317−1.2% | Reduced |
| Goldman Sachs Group Inc | 826,233 | $15.2M | 0.00% | +453,241+121.5% | Added |
| Morgan Stanley | 732,975 | $13.5M | 0.00% | +29,535+4.2% | Added |
| Handelsbanken Fonder AB | 609,999 | $11.2M | 0.04% | −105,647−14.8% | Reduced |
| New York State Common Retirement Fund | 588,212 | $10.8M | 0.02% | +108,461+22.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 516,727 | $9.49M | 0.01% | +491,332+1,934.8% | Added |
| Charles Schwab Investment Management Inc | 488,295 | $8.97M | 0.00% | +857+0.2% | Added |
| Northern Trust Corp | 485,875 | $8.93M | 0.00% | +23,253+5.0% | Added |
| Arrowstreet Capital, Limited Partnership | 485,279 | $8.91M | 0.00% | +485,279 | New |
| Dimensional Fund Advisors LP | 483,871 | $8.89M | 0.00% | +32,440+7.2% | Added |
| Vanguard Fiduciary Trust Co | 415,545 | $7.63M | 0.00% | +415,545 | New |
| Bastion Asset Management Inc. | 274,101 | $5.27M | 1.61% | +274,101 | New |
| Ameriprise Financial Inc | 280,182 | $5.15M | 0.00% | +68,306+32.2% | Added |
| FMR LLC | 234,903 | $4.32M | 0.00% | +34,667+17.3% | Added |
| AQR Capital Management LLC | 231,421 | $4.25M | 0.00% | −19,311−7.7% | Reduced |
| Lord, Abbett & Co. LLC | 230,344 | $4.23M | 0.01% | −52,464−18.6% | Reduced |
| UBS Group AG | 225,939 | $4.15M | 0.00% | −75,530−25.1% | Reduced |
| Citadel Advisors LLC | 217,473 | $3.99M | 0.00% | −99,685−31.4% | Reduced |
| Bank of America Corp | 217,390 | $3.99M | 0.00% | +116,096+114.6% | Added |
| Russell Investments Group, Ltd. | 216,664 | $3.98M | 0.00% | −29,551−12.0% | Reduced |
| Silvercrest Asset Management Group LLC | 210,999 | $3.88M | 0.03% | +42,999+25.6% | Added |
| Canada Pension Plan Investment Board | 209,700 | $3.85M | 0.00% | +3,700+1.8% | Added |
| Susquehanna International Group, LLP | 206,733 | $3.80M | 0.00% | +206,733 | New |
| SEI Investments Co | 193,818 | $3.56M | 0.00% | +90,597+87.8% | Added |
| AWM Investment Company, Inc. | 186,000 | $3.42M | 0.38% | +186,000 | New |
| Essex Investment Management Co LLC | 184,585 | $3.39M | 0.54% | +3,259+1.8% | Added |
| JPMorgan Chase & Co | 203,441 | $3.38M | 0.00% | +53,231+35.4% | Added |
| Janus Henderson Group PLC | 177,895 | $3.27M | 0.00% | +155,825+706.0% | Added |
| Deutsche Bank AG | 171,723 | $3.15M | 0.00% | +6,533+4.0% | Added |
| Walleye Capital LLC | 159,143 | $2.92M | 0.02% | +159,142+15,914,200.0% | Added |
| Bank of New York Mellon Corp | 154,444 | $2.84M | 0.00% | −1,644−1.1% | Reduced |
| Herald Investment Management Ltd | 150,000 | $2.76M | 0.38% | −50,000−25.0% | Reduced |
| Nuveen, LLC | 132,744 | $2.44M | 0.00% | −156,149−54.1% | Reduced |
| First Trust Advisors LP | 132,709 | $2.44M | 0.00% | −115,982−46.6% | Reduced |
| Renaissance Technologies LLC | 132,600 | $2.44M | 0.00% | +132,600 | New |
| Group One Trading, L.P. | 131,922 | $2.42M | 0.08% | +86,528+190.6% | Added |
| SG Americas Securities, LLC | 127,585 | $2.34M | 0.00% | −148,993−53.9% | Reduced |
| Man Group plc | 120,038 | $2.21M | 0.00% | +13,335+12.5% | Added |
| Hillsdale Investment Management Inc. | 118,720 | $2.18M | 0.06% | +7,100+6.4% | Added |
| Rhumbline Advisers | 118,368 | $2.17M | 0.00% | +39,486+50.1% | Added |
| Franklin Resources Inc | 116,838 | $2.15M | 0.00% | +13,963+13.6% | Added |
| Swiss National Bank | 112,800 | $2.07M | 0.00% | +4,500+4.2% | Added |
| BW Gestao de Investimentos Ltda. | 106,000 | $1.95M | 0.09% | +106,000 | New |
| Mariner, LLC | 104,013 | $1.91M | 0.00% | +96+0.1% | Added |
| Panagora Asset Management Inc | 101,912 | $1.87M | 0.01% | −22,097−17.8% | Reduced |
| Black Swift Group, LLC | 101,000 | $1.86M | 0.32% | +101,000 | New |
| UBS Asset Management Americas Inc | 96,279 | $1.77M | 0.00% | +2,908+3.1% | Added |
| Raymond James Financial Inc | 91,765 | $1.69M | 0.00% | −10,508−10.3% | Reduced |
| LPL Financial LLC | 91,763 | $1.69M | 0.00% | +23,746+34.9% | Added |
| California State Teachers Retirement System | 79,401 | $1.46M | 0.00% | +26,574+50.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 76,944 | $1.41M | 0.00% | −3,698−4.6% | Reduced |
| Sona Asset Management (US) LLC | 75,000 | $1.38M | 0.05% | +75,000 | New |
| Raiffeisen Bank International AG | 80,000 | $1.33M | 0.02% | +80,000 | New |
| Algert Global LLC | 69,380 | $1.27M | 0.02% | −261,983−79.1% | Reduced |
| Invesco Ltd. | 65,510 | $1.20M | 0.00% | −9,229−12.3% | Reduced |
| State of Wisconsin Investment Board | 63,652 | $1.17M | 0.00% | +32,321+103.2% | Added |
| Squarepoint Ops LLC | 61,690 | $1.13M | 0.00% | −340,037−84.6% | Reduced |
| Alliancebernstein L.P. | 50,805 | $1.10M | 0.00% | +50.0% | Added |
| 180 Wealth Advisors, LLC | 59,074 | $1.09M | 0.12% | +9,952+20.3% | Added |
| Legato Capital Management LLC | 57,823 | $1.06M | 0.10% | −815−1.4% | Reduced |
| Winton Group Ltd | 54,400 | $999.3K | 0.04% | +8,200+17.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 52,519 | $964.8K | 0.03% | −1,555−2.9% | Reduced |
| Exchange Traded Concepts, LLC | 52,105 | $957.2K | 0.01% | +28,602+121.7% | Added |
| Susquehanna Fundamental Investments, LLC | 49,645 | $912.0K | 0.03% | +49,645 | New |
| Price T Rowe Associates Inc | 48,373 | $889.0K | 0.00% | +9,230+23.6% | Added |
| Creative Planning | 46,861 | $860.8K | 0.00% | +90.0% | Added |
| Legal & General Group Plc | 45,410 | $834.2K | 0.00% | −5,545−10.9% | Reduced |
| FORA Capital, LLC | 42,837 | $787.8K | 0.06% | +23,677+123.6% | Added |
| Vanguard Asset Management, Ltd | 39,201 | $720.1K | 0.00% | +39,201 | New |
| Commonwealth Equity Services, LLC | 39,025 | $716.9K | 0.00% | −2,492−6.0% | Reduced |
| Brevan Howard Capital Management LP | 38,418 | $705.7K | 0.01% | +12,324+47.2% | Added |
| Kornitzer Capital Management Inc | 38,344 | $704.4K | 0.02% | +38,344 | New |
| Caption Management, LLC | 37,157 | $682.6K | 0.03% | +37,157 | New |
| XTX Topco Ltd | 35,270 | $647.9K | 0.01% | +21,624+158.5% | Added |
| Gsa Capital Partners LLP | 35,022 | $643.0K | 0.04% | +11,494+48.9% | Added |
| Two Sigma Investments, LP | 32,168 | $590.9K | 0.00% | +49+0.2% | Added |
| MetLife Investment Management | 31,475 | $578.2K | 0.00% | +853+2.8% | Added |
| Rockefeller Capital Management L.P. | 31,417 | $577.1K | 0.00% | +31,198+14,245.7% | Added |
| Allstate Corp | 30,887 | $567.4K | 0.01% | +30,887 | New |
| PEAK6 LLC | 30,308 | $556.8K | 0.02% | +30,308 | New |
| Quadrature Capital Ltd | 30,172 | $554.3K | 0.01% | +15,256+102.3% | Added |
| Wells Fargo & Company | 25,975 | $477.2K | 0.00% | −42,768−62.2% | Reduced |
| Manufacturers Life Insurance Company, The | 25,787 | $473.7K | 0.00% | −134−0.5% | Reduced |
| Benjamin Edwards Inc | 24,325 | $446.8K | 0.00% | +3,691+17.9% | Added |
| Vanguard Global Advisers, LLC | 24,065 | $442.1K | 0.00% | +24,065 | New |
| Harbour Capital Advisors, LLC | 15,600 | $433.1K | 0.08% | +15,600 | New |
| Stifel Financial Corp | 22,419 | $411.8K | 0.00% | +4,007+21.8% | Added |
| Intech Investment Management LLC | 22,160 | $407.1K | 0.00% | −2,804−11.2% | Reduced |
| Amundi | 21,921 | $402.7K | 0.00% | +6,278+40.1% | Added |
| Barclays PLC | 20,961 | $385.1K | 0.00% | −72,621−77.6% | Reduced |
| Intrua Financial, LLC | 20,924 | $384.4K | 0.04% | +973+4.9% | Added |
| Benchmark Investment Advisors LLC | 20,508 | $376.7K | 0.22% | +20,508 | New |
| Spire Wealth Management | 20,324 | $373.4K | 0.01% | 00.0% | Unchanged |