Perimeter Solutions, Inc. - PRM
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Aug 14, 2026 | SCHEDULE 13G/A | The WindAcre Partnership LLC | 9.9% | 16,148,621 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | The WindAcre Partnership Master Fund, LP | 9.9% | 16,148,621 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Snehal Rajnikant Amin | 9.9% | 16,148,621 | View |
| Aug 05, 2026 | SCHEDULE 13G/A | PRINCIPAL GLOBAL INVESTORS | 8.2% | 13,375,024 | View |
| Aug 05, 2026 | SCHEDULE 13G/A | PRINCIPAL FUNDS, INC. | 5.6% | 9,151,796 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Mar 10, 2026 | SCHEDULE 13D | — | 18.0% | 4,276,849 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.