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PRM

Perimeter Solutions, Inc.
$33.92 -0.73 (-2.11%) At close · Jul 2
Market Cap
$5.53B
Shares
163,127,063

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 293
Total Value: $3,193,295,218
Total Shares: 130,765,310
Showing 1–100 of 296 holdings by value · page 1 of 3

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 293 13F filers
Top Holder
16.7%
Dec 2024 → Mar 2026 · range 16.7% – 17.3%
of institutional value
Top 5
46.2%
Dec 2024 → Mar 2026 · range 44.4% – 48.3%
of institutional value
Top 10
61.3%
Dec 2024 → Mar 2026 · range 58.4% – 62.0%
of institutional value
HHI
593
Dec 2024 → Mar 2026 · range 574 – 617
Broadly held
Showing 100 of 296
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1880319 CUSIP 71385M107 13F (30d) 4 filings 3 filers Visit website Investor relations