PRM Perimeter Solutions, Inc.: institutional ownership and insider trading
325 funds reported holding $5.32B of Perimeter Solutions, Inc. in their latest 13F filings; in Q2 2026 funds net bought $284M, with 57 new positions and 44 funds selling out; over the last 12 months insiders bought $0 and sold $240M on the open market.
Famous investors holding PRM
- Chuck Akre (Akre Capital Management): $8.91M, 0.2% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $4.50M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $14.3M, 0.0% of the portfolio
Largest institutional holders of PRM
- WINDACRE PARTNERSHIP LLC — $576M
- PRINCIPAL FINANCIAL GROUP INC (PFG) — $499M
- BlackRock, Inc. (BLK) — $434M
- FMR LLC — $342M
- VANGUARD GROUP INC — $236M
- VANGUARD CAPITAL MANAGEMENT LLC — $235M
- DIMENSIONAL FUND ADVISORS LP — $154M
- GEODE CAPITAL MANAGEMENT, LLC — $151M
- Jupiter Topco LLC — $147M
- STATE STREET CORP (STT, STT-PG) — $129M
Recent PRM insider trades
- Jun 30, 2026: Windacre Partnership Llc sold 5,705,979 shares ($196M)
- May 22, 2026: Khouri Haitham sold 229,535 shares ($7.28M)
- May 13, 2026: Emery Jeffrey sold 53,537 shares ($1.79M)
- May 13, 2026: Sable Kyle sold 49,540 shares ($1.64M)
5%+ owners
- The WindAcre Partnership LLC: 9.9% (Schedule 13G/A, filed Aug 14, 2026)
- PRINCIPAL GLOBAL INVESTORS: 8.2% (Schedule 13G/A, filed Aug 5, 2026)