# PERIMETER SOLUTIONS INC (PRM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 71385M107
Page URL: https://superinvestorclub.com/stock/PRM
Last updated: 2026-07-08T12:53:27.064Z

## Summary

As of the most recent 13F filing period, PERIMETER SOLUTIONS INC (PRM) is held by 2 tracked superinvestors with an aggregate position value of $18.5M representing 0509400250000 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Wallace Weitz](https://superinvestorclub.com/manager/82) | Weitz Investment Management | 509400 | $12.4M | 0.87% | 2026-03-31 |
| 2 | [Chuck Akre](https://superinvestorclub.com/manager/25) | Akre Capital Management | 250000 | $6.1M | 0.10% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-12-31: 2 holders, $27.3M aggregate, 0210729130095 shares
- 2025-03-31: 2 holders, $21.4M aggregate, 0205729168499 shares
- 2025-06-30: 2 holders, $28.2M aggregate, 0196090068499 shares
- 2025-09-30: 1 holders, $16.7M aggregate, 0744972 shares
- 2025-12-31: 1 holders, $14.0M aggregate, 0509400 shares
- 2026-03-31: 2 holders, $18.5M aggregate, 0509400250000 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "PERIMETER SOLUTIONS INC (PRM) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/PRM), aggregating SEC 13F, Form 4, and congressional disclosures."