Ouster, Inc. (OUST) Institutional Ownership & Insider Trading
327 institutions reported holding Ouster, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 72 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 2.1B
- P/E TTM
- —
- Dividend yield
- —
- 52-week
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- Next earnings
- 3 Nov, in 10 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters327 institutions held 49.5% of the shares. Across filers that reported both quarters, shares held changed +19.7%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 327 | 36 | +19.7% | 89 | 120 | 63 | 24 |
| Mar 26 | 225 | 30 | -1.6% | 86 | 38 | 46 | 38 |
| Dec 25 | 219 | 30 | -8.5% | 76 | 36 | 64 | 41 |
| Sep 25 | 223 | 33 | +17.9% | 70 | 56 | 52 | 30 |
| Jun 25 | 194 | 27 | +17.0% | 61 | 59 | 38 | 23 |
| Mar 25 | 160 | 23 | +1.6% | 51 | 31 | 36 | 18 |
| Dec 24 | 142 | 23 | +7.3% | 62 | 28 | 16 | 21 |
| Sep 24 | 134 | 21 | +16.7% | 43 | 27 | 21 | 17 |
Ouster, Inc. — questions
- Who owns Ouster, Inc. stock?
- 327 institutions reported Ouster, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (7.7%), VANGUARD CAPITAL MANAGEMENT LLC (3.8%), STATE STREET CORP (2.9%).
- Are Ouster, Inc. insiders buying or selling?
- 72 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Ouster, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.