Companies / Perimeter Solutions, Inc.
Perimeter Solutions, Inc.
NYSE: PRMCIK 1880319CLAYTON, MO
Financials · FY2025
Ownership
163.7M shares outstanding · as of Jul 24, 2026
Ownership
| Insiders | 7.44% | 12,174,059 |
| Institutions | 80.62% | 131,968,025 |
| Public float | 11.94% | 19,544,839 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 13
View all →| Insider | % of shares | Shares |
|---|---|---|
Thorndike William N JrDirector | 5.21% | 8,535,656 |
Khouri HaithamCEOChief Executive Officer · Director | 1.29% | 2,104,150 |
Raj VivekDirector | 0.41% | 677,560 |
Howley W NicholasDirector | 0.37% | 606,200 |
Cool Tracy BrittDirector | 0.15% | 250,493 |
Bowman GrantPresident, Specialty Products | — | — |
Emery JeffreyPresident - Global Fire Safety | — | — |
Henderson Robert SDirector | — | — |
Hennessy Sean PDirector | — | — |
Iversen Bernt G IIDirector | — | — |
Institutional holders 291
View all →| Holder | Value | % of shares |
|---|---|---|
| $601.66M | 13.35% | |
| $433.86M | 7.43% | |
| $305.57M | 7.64% | |
| $241.42M | 5.36% | |
| $235.95M | 5.24% | |
| $130.38M | 2.89% | |
| $128.74M | 2.21% | |
| $97.86M | 2.45% | |
| $92.73M | 2.32% | |
| $69.85M | 1.55% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $46.46M | +1.3M +11.99% | 12,170,113 7.43% of shares | medium |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $39.91M | +1.6M +15.02% | 12,513,159 7.64% of shares | medium |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $14.65M | +411K +12.84% | 3,611,344 2.21% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $13.93M | +570K +2744.09% | 591,257 0.36% of shares | medium |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-13.86M | -503K -100.00% | 0 | medium |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $13.20M | +479K +2002.92% | 503,335 0.31% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Trim | Common stock | $-12.35M | -506K -23.72% | 1,626,724 0.99% of shares | medium |
| Q1 2026 as of | Credit Agricole S a 13F manager | Trim | Common stock | $-12.30M | -504K -79.53% | 129,642 0.08% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| PRM | — | 71385M107 |