Perimeter Solutions, Inc. (PRM) Institutional Ownership & Insider Trading
306 institutions reported holding Perimeter Solutions, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 28 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
- 4.6B
- P/E TTM
- —
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 30 Oct, in 6 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters306 institutions held 85.6% of the shares. Across filers that reported both quarters, shares held changed +6.1%.
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 | 306 | 140 | +6.1% | 129 | 52 | 67 | 33 |
| Mar 26 | 289 | 132 | -0.5% | 90 | 41 | 83 | 43 |
| Dec 25 | 283 | 131 | -1.8% | 80 | 62 | 77 | 14 |
| Sep 25 | 234 | 130 | +0.8% | 62 | 42 | 73 | 23 |
| Jun 25 | 209 | 128 | +2.9% | 68 | 22 | 62 | 31 |
| Mar 25 | 220 | 124 | -1.8% | 73 | 44 | 57 | 24 |
| Dec 24 | 199 | 126 | — | — | — | — | — |
Perimeter Solutions, Inc. — questions
- Who owns Perimeter Solutions, Inc. stock?
- 306 institutions reported Perimeter Solutions, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: WINDACRE PARTNERSHIP LLC (9.9%), PRINCIPAL FINANCIAL GROUP INC (8.6%), BlackRock, Inc. (7.4%).
- Are Perimeter Solutions, Inc. insiders buying or selling?
- 28 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 Perimeter Solutions, 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.