Security key
71385M107
Perimeter Solutions, Inc. - Common Stock, par value $0.0001 per share (PRM)
CUSIP: 71385M107
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 127,043,361
- Total 13F value
- $2,844,035,425
- Share change
- -1,398,178
- Put/Call ratio
- 4.2%
- SEC-reported price per share
- $22.39
- Number of holders
- 234
- Value change
- -$10,948
- Number of buys
- 122
- Number of sells
- 104
- Shares outstanding
- 163,117,384
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
234
Top holders
10
PRM full security history
Ownership snapshot
Full 13F holder table
Perimeter Solutions, Inc. SEC filings
Perimeter Solutions, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of PRM - Perimeter Solutions, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
WINDACRE PARTNERSHIP LLC
Comparable rows
15/15
Latest evidence
30 Sep 2025
13D/G
13F
Lead comparable stake: 6.7%
13D/G row: FMR LLC
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 6.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
6.7%
Matrix Capital Management Company...
4.5%
WINDACRE PARTNERSHIP LLC
13%
PRINCIPAL FINANCIAL GROUP INC
6.7%
BlackRock, Inc.
6.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
Company
|
6.7%
|
$218,417,671
9,755,144 shares
|
$0 | 30 Sep 2025 |
| Matrix Capital Management Company, LP |
13D/G
|
4.5%
|
$66,850,800
6,554,000 shares
|
$0 | 31 Dec 2024 |
| WINDACRE PARTNERSHIP LLC |
13F
Company
|
13%
|
$304,216,032
21,854,600 shares
|
— | 30 Jun 2025 |
| PRINCIPAL FINANCIAL GROUP INC |
13F
Company
|
6.7%
|
$152,501,547
10,955,545 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
6.7%
|
$151,242,469
10,865,120 shares
|
— | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
5.2%
|
$118,855,086
8,538,440 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
234
Shares
127,043,361
Rows available
234
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
207
Q3 2025 holders
234
Holder diff
27
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|