York Space Systems Inc. (YSS) Institutional Ownership & Insider Trading
161 institutions reported holding York Space Systems Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 13 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · read by EquiReason
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- Market cap
- 866.7M
- P/E TTM
- —
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 12 Nov, in 19 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters161 institutions held 47.3% of the shares. Across filers that reported both quarters, shares held changed +4.5%.
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 | 161 | 65 | +4.5% | 51 | 53 | 41 | 35 |
| Mar 26 | 140 | 62 | — | — | — | — | — |
York Space Systems Inc. — questions
- Who owns York Space Systems Inc. stock?
- 161 institutions reported York Space Systems Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (14.0%), AE INDUSTRIAL PARTNERS, LP (8.5%), Allianz Asset Management GmbH (2.0%).
- Are York Space Systems Inc. insiders buying or selling?
- 13 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 York Space Systems 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.