Perimeter Solutions
PRM
210 hedge funds and large institutions have $1.79B invested in Perimeter Solutions in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 82 increasing their positions, 66 reducing their positions, and 39 closing their positions.
4,730% more call options, than puts
Call options by funds: $11.9M | Put options by funds: $247K
125% more funds holding in top 10
Funds holding in top 10: 4 → 9 (+5)
42% more capital invested
Capital invested by funds: $1.26B → $1.79B (+$532M)
24% more repeat investments, than reductions
Existing positions increased: 82 | Existing positions reduced: 66
3.62% more ownership
Funds ownership: 83.33% → 86.94% (+3.6%)
6% less funds holding
Funds holding: 223 → 210 (-13)
31% less first-time investments, than exits
New positions opened: 27 | Existing positions closed: 39
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$34.9M |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
+$9.65M |
| 3 |
AWG
Alpha Wave Global
New York
|
+$9.25M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$6.93M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$5.99M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$16.5M |
| 2 |
PTC
Petrus Trust Company
Dallas,
Texas
|
-$7.76M |
| 3 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$6.56M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$5.86M |
| 5 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$4.9M |
PRM Hedge Fund Activity: Q2 2025 in Review
210 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Perimeter Solutions (PRM) for Q2 2025, worth a combined $1.79B — up 42% from $1.26B a quarter earlier.
Sellers outnumbered buyers: 39 funds closed out of PRM and 27 opened new positions — a net loss of 12 holders — while 66 trimmed existing stakes and 82 added.
The largest buyer was Fidelity Investments, adding an estimated $34.9M. The largest seller was JP Morgan Chase, cutting an estimated $16.5M.
- 210 institutional investors held Perimeter Solutions (PRM) as of Q2 2025, down from 223 in Q1 2025.
- Funds reported $1.79B of Perimeter Solutions stock for Q2 2025, up 42% quarter-over-quarter.
- 27 funds opened new Perimeter Solutions positions in Q2 2025 and 39 closed out, a net change of -12 holders.
- The largest Perimeter Solutions buyer in Q2 2025 was Fidelity Investments, an estimated $34.9M added.
- The largest Perimeter Solutions seller in Q2 2025 was JP Morgan Chase, an estimated $16.5M sold.
Based on aggregated 13F filings for Q2 2025.