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Of the 11 tracked institutions holding PRM, 5 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +1.5pt. It's a gauge of who owns the name, not just how many.
Among the 11 tracked institutional investors we monitor, PRM (PERIMETER SOLUTIONS INC) is held with a combined value of $1.28B across 37,790,989 shares. The largest holder is BlackRock, Inc. with a position worth $433.86M. WELLINGTON MANAGEMENT GROUP LLP opened a new position in the most recent quarter. 5 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$1.28B
Total Shares Held
37,790,989
Institutional Holders
11
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $433.86M | 0.01% | +12.4% |
| 2 | FMR LLC | $342.33M | 0.01% | +6.2% |
| 3 | VANGUARD GROUP INC | $235.95M | 0.00% | +1.9% |
| 4 | STATE STREET CORP | $128.74M | 0.00% | +11.3% |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | $73.17M | 0.01% | +1188.3% |
| 6 | WELLINGTON MANAGEMENT GROUP LLP | $22.16M | 0.00% | New |
| 7 | AQR CAPITAL MANAGEMENT LLC | $17.48M | 0.01% | -14.6% |
| 8 | CITADEL ADVISORS LLC | $10.26M | 0.01% | -12.7% |
| 9 | AKRE CAPITAL MANAGEMENT LLC | $8.91M | 0.17% | - |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $4.50M | 0.01% | -78.7% |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of PRM with a position worth $433.86M, representing 0.01% of their portfolio. In total, 11 institutional investors hold PRM with a combined value of $1.28B.
In the most recent quarter, 1 fund opened a new position in PRM. Additionally, 5 increased their holdings and 4 reduced their positions.
Institutional investors hold $1.28B worth of PRM stock across 11 positions. The largest institutional holder is BlackRock, Inc. with $433.86M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For PRM, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their PRM positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-08-05 |
SEC Schedule 13D (activist) and 13G (passive) filings for PRM. Filed when an investor acquires 5%+ ownership.
Last Close
$26.54
2026-10-16
YTD
-3.5%
34% of 52-week range
