OUST Ouster, Inc.
Ouster, Inc. (OUST) Institutional Ownership
What the institutions did with OUST last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 5.6M | 15.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.7M | 7.6% |
| STATE STREET CORP | 2.1M | 5.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.8M | 5.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6M | 4.6% |
| MORGAN STANLEY | 1.2M | 3.5% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.0M | 2.9% |
| JPMORGAN CHASE & CO | 728.7K | 2.0% |
| EXCHANGE TRADED CONCEPTS, LLC | 669.2K | 1.9% |
| Penn Capital Management Company, LLC | 656.1K | 1.8% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 612.7K | 1.7% |
| Legal & General Group Plc | 601.8K | 1.7% |
| RENAISSANCE TECHNOLOGIES LLC | 575.9K | 1.6% |
| NORTHERN TRUST CORP | 564.0K | 1.6% |
| OBERWEIS ASSET MANAGEMENT INC/ | 545.8K | 1.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 534.0K | 1.5% |
| CITADEL ADVISORS LLC | 476.6K | 1.3% |
| VANGUARD FIDUCIARY TRUST CO | 452.4K | 1.3% |
| Shannon River Fund Management LLC | 449.3K | 1.3% |
| DIMENSIONAL FUND ADVISORS LP | 445.3K | 1.2% |
| NEW YORK STATE COMMON RETIREMENT FUND | 410.1K | 1.1% |
| Baird Financial Group, Inc. | 403.4K | 1.1% |
| GOLDMAN SACHS GROUP INC | 364.8K | 1.0% |
| AMERIPRISE FINANCIAL INC | 354.6K | 1.0% |
| UBS Group AG | 317.8K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 48.4K | 1.0M | +973.0K |
| Tao Capital Management LP | Sold Out | 845.3K | 0 | -845.3K |
| D. E. Shaw & Co., Inc. | Reduced | 842.1K | 152.7K | -689.4K |
| EXCHANGE TRADED CONCEPTS, LLC | Increased | 52.1K | 669.2K | +617.1K |
| Legal & General Group Plc | Increased | 45.4K | 601.8K | +556.4K |
| OBERWEIS ASSET MANAGEMENT INC/ | New | 0 | 545.8K | +545.8K |
| JPMORGAN CHASE & CO | Increased | 203.4K | 728.7K | +525.2K |
| Handelsbanken Fonder AB | Reduced | 610.0K | 95.7K | -514.3K |
| MORGAN STANLEY | Increased | 733.0K | 1.2M | +510.9K |
| GOLDMAN SACHS GROUP INC | Reduced | 826.2K | 364.8K | -461.5K |
| Shannon River Fund Management LLC | New | 0 | 449.3K | +449.3K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 132.6K | 575.9K | +443.3K |
| STATE STREET CORP | Increased | 1.6M | 2.1M | +419.6K |
| Baird Financial Group, Inc. | New | 0 | 403.4K | +403.4K |
| Penn Capital Management Company, LLC | Reduced | 969.6K | 656.1K | -313.5K |
| Driehaus Capital Management LLC | New | 0 | 307.1K | +307.1K |
| Bastion Asset Management Inc. | Sold Out | 274.1K | 0 | -274.1K |
| BlackRock, Inc. | Increased | 5.3M | 5.6M | +266.8K |
| CITADEL ADVISORS LLC | Increased | 217.5K | 476.6K | +259.1K |
| NEXT CENTURY GROWTH INVESTORS LLC | New | 0 | 252.2K | +252.2K |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | New | 0 | 250.0K | +250.0K |
| WELLINGTON MANAGEMENT GROUP LLP | New | 0 | 246.1K | +246.1K |
| MACKENZIE FINANCIAL CORP | New | 0 | 241.5K | +241.5K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 485.3K | 271.6K | -213.7K |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 209.7K | 4.2K | -205.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.5M | 1.6M | +192.9K |
| Bridgewater Associates, LP | New | 0 | 183.5K | +183.5K |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | 588.2K | 410.1K | -178.1K |
| Pembroke Management, LTD | New | 0 | 157.5K | +157.5K |
| Walleye Capital LLC | Reduced | 159.1K | 8.9K | -150.3K |
| FMR LLC | Reduced | 234.9K | 86.1K | -148.8K |
| Walleye Trading LLC | Increased | 18.3K | 139.5K | +121.2K |
| Man Group plc | Sold Out | 120.0K | 0 | -120.0K |
| DNB Asset Management AS | New | 0 | 119.0K | +119.0K |
| SEI INVESTMENTS CO | Reduced | 193.8K | 87.1K | -106.7K |
| FIRST TRUST ADVISORS LP | Increased | 132.7K | 235.7K | +103.0K |
| CITIGROUP INC | Increased | 10.1K | 112.8K | +102.7K |
| Black Swift Group, LLC | Sold Out | 101.0K | 0 | -101.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 206.7K | 307.1K | +100.4K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 516.7K | 612.7K | +95.9K |
| UBS Group AG | Increased | 225.9K | 317.8K | +91.8K |
| EP Wealth Advisors, LLC | New | 0 | 80.6K | +80.6K |
| GROUP ONE TRADING LLC | Increased | 131.9K | 212.4K | +80.5K |
| Russell Investments Group, Ltd. | Increased | 216.7K | 296.8K | +80.1K |
| NORTHERN TRUST CORP | Increased | 485.9K | 564.0K | +78.1K |
| Ranger Investment Management, L.P. | New | 0 | 77.2K | +77.2K |
| DEUTSCHE BANK AG\ | Increased | 171.7K | 248.2K | +76.5K |
| SONA ASSET MANAGEMENT (US) LLC | Sold Out | 75.0K | 0 | -75.0K |
| AMERIPRISE FINANCIAL INC | Increased | 280.2K | 354.6K | +74.4K |
| ROYCE & ASSOCIATES LP | New | 0 | 71.0K | +71.0K |
| Siren, L.L.C. | New | 0 | 67.5K | +67.5K |
| Caitong International Asset Management Co., Ltd | New | 0 | 65.7K | +65.7K |
| Squarepoint Ops LLC | Increased | 61.7K | 122.1K | +60.5K |
| PANAGORA ASSET MANAGEMENT INC | Reduced | 101.9K | 42.5K | -59.4K |
| WELLS FARGO & COMPANY/MN | Increased | 26.0K | 84.7K | +58.7K |
| WINTON GROUP Ltd | Sold Out | 54.4K | 0 | -54.4K |
| Lisanti Capital Growth, LLC | New | 0 | 49.8K | +49.8K |
| FirstWave Capital Management LLC | New | 0 | 46.0K | +46.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 488.3K | 534.0K | +45.7K |
| Penserra Capital Management LLC | New | 0 | 43.9K | +43.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.