Ouster, Inc. (OUST) Stock
6 of the hedge funds AlphaScala tracks reported OUST in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Renaissance Technologies's at $36.01M. Company insiders reported 0 open-market buys and 13 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which hedge funds own OUST?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Renaissance Technologies Jim Simons (founder) | 576K | $36.01M | +334% |
| Citadel Ken Griffin | 477K | $29.80M | +119% |
| Bridgewater Associates Ray Dalio | 183K | $11.47M | NEW |
| D.E. Shaw David Shaw | 153K | $9.55M | -82% |
| Marshall Wace | 44K | $2.74M | NEW |
| Blackstone | 5K | $317.2K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are Ouster, Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 14, 26 | Frichtl Mark | Chief Technology Officer | SELL | 18.8K | $638K |
| Sep 14, 26 | Gianella Kenneth P. | Chief Financial Officer | SELL | 15.7K | $533K |
| Sep 14, 26 | Jacquemet Cyrille | Chief Revenue Officer | SELL | 8.9K | $302K |
| Sep 14, 26 | Pacala Charles Angus | President and CEO | SELL | 30.4K | $1.0M |
| Sep 14, 26 | Spencer Darien | Chief Operating Officer | SELL | 12.8K | $435K |
| Sep 14, 26 | Chung Megan | General Counsel and Secretary | SELL | 11.5K | $390K |
| Aug 18, 26 | Gianella Kenneth P. | Chief Financial Officer | SELL | 17.9K | $800K |
| Aug 18, 26 | Gianella Kenneth P. | Chief Financial Officer | SELL | 13.4K | $608K |
| Aug 18, 26 | Gianella Kenneth P. | Chief Financial Officer | SELL | 8.2K | $381K |
| Aug 18, 26 | Gianella Kenneth P. | Chief Financial Officer | SELL | 508 | $24K |
SEC Form 4 filings as of Oct 21, 2026
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Powered by TradingViewWhat does Ouster, Inc. do?
Ouster designs and manufactures high-resolution, digital 3D lidar sensors for autonomous vehicles, industrial automation, robotics, drones, and smart infrastructure applications. The company produces three main sensor categories—the OS0, OS1, and OS2—engineered to provide advanced 3D vision capabilities across varying ranges and resolutions. These sensors enable vehicles and machinery to sense, classify, and understand their surrounding environments with precision. Beyond hardware, Ouster offers a complementary digital ecosystem and software solutions including perception platforms like Gemini and BlueCity for traffic operations and smart city deployments. Operating globally across the Americas, Asia-Pacific, Europe, the Middle East, and Africa, the company serves diverse industries including autonomous trucking, delivery robotics, mapping, defense, and security systems. Ouster's technology is utilized by leading firms spanning over 15 industries across 50 countries. Founded in 2015 and headquartered in San Francisco, California, Ouster continues to advance automation and 3D sensing technology as a core component of autonomous and robotic systems worldwide.