| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 6.7% | $218,417,671 | 9,755,144 | FMR LLC | 30 Sep 2025 | |||
| VANGUARD GROUP INC | 5.6% | $83,758,249 | 8,211,593 | The Vanguard Group | 31 Dec 2024 | |||
| Matrix Capital Management Company, LP | 4.5% | $66,850,800 | 6,554,000 | Matrix Capital Management Company LP | 31 Dec 2024 |
As of 30 Sep 2025, 234 institutional investors reported holding 127,048,663 shares of Perimeter Solutions, Inc. - COMMON STOCK (PRM). This represents 87% of the company’s total 145,599,162 outstanding shares.
The largest institutional shareholders of Perimeter Solutions, Inc. - COMMON STOCK (PRM) together control 73% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| WINDACRE PARTNERSHIP LLC | 15% | 21,854,600 | 0% | 6.1% | $489,324,494 |
| PRINCIPAL FINANCIAL GROUP INC | 7.6% | 11,012,789 | +0.52% | 0.12% | $246,577,067 |
| BlackRock, Inc. | 7.3% | 10,645,514 | -2% | 0% | $238,353,059 |
| FMR LLC | 6.7% | 9,755,144 | +221% | 0.01% | $218,417,670 |
| VANGUARD GROUP INC | 5.8% | 8,413,911 | -1.5% | 0% | $188,387,467 |
| DIMENSIONAL FUND ADVISORS LP | 3.5% | 5,145,141 | +4.5% | 0.02% | $115,187,567 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3% | 3,299,385 | +0.22% | 0% | $73,883,984 |
| STATE STREET CORP | 2.2% | 3,140,930 | -2.9% | 0% | $70,325,423 |
| JPMORGAN CHASE & CO | 2.2% | 3,133,666 | -40% | 0% | $70,162,783 |
| BROWN BROTHERS HARRIMAN & CO | 1.9% | 2,767,739 | -18% | 0.38% | $61,969,676 |
| DF DENT & CO INC | 1.9% | 2,748,643 | -3.8% | 0.8% | $61,542,121 |
| Corient Private Wealth LLC | 1.7% | 2,471,618 | -25% | 0.09% | $55,339,529 |
| JANUS HENDERSON GROUP PLC | 1.6% | 2,383,171 | -12% | 0.02% | $53,358,884 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.5% | 2,132,167 | +50% | 0.03% | $47,739,219 |
| Senator Investment Group LP | 1.4% | 2,100,000 | -11% | 1.7% | $47,019,000 |
| EQUITABLE TRUST CO | 1.4% | 2,061,715 | -8.5% | 2.1% | $46,161,798 |
| PRIMECAP MANAGEMENT CO/CA/ | 1.4% | 2,049,340 | -2.3% | 0.04% | $45,884,745 |
| T. Rowe Price Investment Management, Inc. | 1.2% | 1,792,976 | 0.02% | $40,145,000 | |
| BANK OF AMERICA CORP /DE/ | 1.2% | 1,772,554 | -22% | 0% | $39,687,485 |
| East Coast Asset Management, LLC. | 1.1% | 1,573,973 | -24% | 11% | $35,241,255 |
| NORTHERN TRUST CORP | 1% | 1,472,942 | +5.6% | 0% | $32,979,171 |
| Pennant Investors, LP | 0.95% | 1,384,000 | -34% | 8.3% | $30,987,760 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.8% | 1,171,532 | +0.77% | 0% | $26,230,601 |
| RAYMOND JAMES FINANCIAL INC | 0.8% | 1,169,243 | -6.1% | 0.01% | $26,179,345 |
| MORGAN STANLEY | 0.68% | 989,620 | +12% | 0% | $22,157,613 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 827,745 | $22,905,775 | +$2,494,465 | $27.53 | 19 |
| 2025 Q3 | 127,048,663 | $2,844,154,242 | +$107,869 | $22.39 | 234 |
| 2025 Q2 | 128,438,038 | $1,788,543,430 | +$60,219,973 | $13.92 | 207 |
| 2025 Q1 | 124,596,081 | $1,255,437,458 | -$52,434,358 | $10.07 | 218 |
| 2024 Q4 | 126,779,863 | $1,620,259,362 | +$1,614,093,320 | $12.78 | 199 |