PERIMETER SOLUTIONS INC (PRM)
Institutional ownership reported to the SEC as of Q2 2026, across 9 quarters.
289
Reporting holders
$4.9B
Reported value
84.3%
Of shares outstanding
0.2%
Held as options
+8
Holder change
Institutions report 138,069,321 shares against 163,686,923 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| WINDACRE PARTNERSHIP LLC | $575.7M | 16,148,621 | 5.69% | 7q | -26.1%-$203.4M |
| PRINCIPAL FINANCIAL GROUP INC | $499.4M | 14,007,326 | 0.25% | 7q | +11.9%+$53.3M |
| BlackRock, Inc. | $433.9M | 12,170,113 | 0.01% | 7q | +12.4%+$47.8M |
| FMR LLC | $342.3M | 9,602,473 | 0.01% | 7q | +6.2%+$20.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $234.8M | 6,587,147 | 0.01% | 2q | +6.7%+$14.7M |
| DIMENSIONAL FUND ADVISORS LP | $153.8M | 4,315,745 | 0.03% | 7q | -9.4%-$16.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $150.8M | 4,230,528 | 0.01% | 7q | +11.4%+$15.5M |
| Jupiter Topco LLC | $147.1M | 4,125,974 | 0.06% | new | FIRST |
| STATE STREET CORP | $128.7M | 3,611,344 | 0.00% | 7q | +11.3%+$13.1M |
| DF DENT & CO INC | $118.5M | 3,322,708 | 2.25% | 7q | -15.5%-$21.7M |
| JPMORGAN CHASE & CO | $102.9M | 3,138,584 | 0.01% | 7q | +11.8%+$10.9M |
| BALANCE CAPITAL PARTNERS L.P. | $97.5M | 2,735,521 | 70.00% | 3q | HELD |
| Invesco Ltd. | $87.2M | 2,445,056 | 0.01% | 7q | +132.5%+$49.7M |
| BROWN BROTHERS HARRIMAN & CO | $85.7M | 2,403,457 | 0.38% | 7q | -7.9%-$7.3M |
| Corient Private Wealth LP | $84.4M | 2,368,300 | 0.05% | 7q | +24.6%+$16.7M |
| FRANKLIN RESOURCES INC | $65.2M | 1,829,951 | 0.01% | 7q | +828.5%+$58.2M |
| NEUBERGER BERMAN GROUP LLC | $64.7M | 1,815,703 | 0.04% | 7q | +13706.6%+$64.3M |
| Senator Investment Group LP | $64.0M | 1,795,000 | 2.34% | 7q | -24.3%-$20.5M |
| MORGAN STANLEY | $62.1M | 1,742,451 | 0.00% | 7q | -7.2%-$4.8M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $60.8M | 1,705,999 | 0.00% | 2q | +17.9%+$9.2M |
| BANK OF AMERICA CORP /DE/ | $56.8M | 1,593,233 | 0.00% | 7q | -8.3%-$5.2M |
| EQUITABLE TRUST CO | $56.5M | 1,583,703 | 2.36% | 7q | -4.2%-$2.5M |
| Qube Research & Technologies Ltd | $54.9M | 1,539,968 | 0.05% | 7q | +166.5%+$34.3M |
| PRIMECAP MANAGEMENT CO/CA/ | $53.4M | 1,496,851 | 0.03% | 7q | -8.4%-$4.9M |
| NORTHERN TRUST CORP | $53.0M | 1,487,785 | 0.01% | 7q | +5.7%+$2.8M |
| Driehaus Capital Management LLC | $47.3M | 1,327,763 | 0.27% | new | NEW |
| Focus Partners Wealth | $47.1M | 1,320,613 | 0.05% | 3q | +23.3%+$8.9M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $46.9M | 1,316,589 | 0.01% | 7q | +14.5%+$6.0M |
| Sixth Street Partners Management Company, L.P. | $46.9M | 1,316,589 | 0.01% | new | NEW |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $44.1M | 1,238,374 | 0.02% | 7q | -23.9%-$13.8M |
| VANGUARD FIDUCIARY TRUST CO | $39.2M | 1,100,108 | 0.01% | 2q | +20.6%+$6.7M |
| East Coast Asset Management, LLC. | $38.9M | 1,090,264 | 11.48% | 7q | -19.7%-$9.5M |
| RAYMOND JAMES FINANCIAL INC | $32.9M | 921,477 | 0.01% | 7q | +9.7%+$2.9M |
| CREDIT AGRICOLE S A | $25.7M | 720,448 | 0.05% | 4q | +455.7%+$21.1M |
| Pennant Investors, LP | $24.6M | 689,000 | 7.33% | 7q | -26.6%-$8.9M |
| ENVESTNET ASSET MANAGEMENT INC | $23.5M | 658,988 | 0.01% | 7q | +19.8%+$3.9M |
| WELLINGTON MANAGEMENT GROUP LLP | $22.2M | 621,669 | 0.00% | new | NEW |
| Catawba River Capital | $21.2M | 594,278 | 9.48% | 7q | -0.8%-$181.6K |
| WELLS FARGO & COMPANY/MN | $20.4M | 572,874 | 0.00% | 7q | -37.1%-$12.0M |
| GOLDMAN SACHS GROUP INC | $19.6M | 549,371 | 0.00% | 7q | -44.0%-$15.4M |
| Conestoga Capital Advisors, LLC | $19.1M | 535,965 | 0.42% | new | NEW |
| Bank of New York Mellon Corp | $18.2M | 511,468 | 0.00% | 7q | +17.7%+$2.7M |
| FRED ALGER MANAGEMENT, LLC | $17.9M | 502,835 | 0.06% | new | NEW |
| AQR CAPITAL MANAGEMENT LLC | $17.5M | 490,364 | 0.01% | 7q | -14.6%-$3.0M |
| Nuveen, LLC | $17.0M | 477,774 | 0.00% | 6q | +68.0%+$6.9M |
| NORGES BANK | $16.8M | 472,135 | 0.00% | 4q | -6.2%-$1.1M |
| WEITZ INVESTMENT MANAGEMENT, INC. | $16.1M | 450,817 | 1.11% | 7q | -11.5%-$2.1M |
| NORDEA INVESTMENT MANAGEMENT AB | $15.7M | 463,483 | 0.01% | 6q | HELD |
| LYNWOOD PRICE CAPITAL MANAGEMENT LP | $15.3M | 428,125 | 7.37% | 3q | +22.3%+$2.8M |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $14.4M | 404,282 | 0.09% | new | NEW |
| CITADEL ADVISORS LLC | $14.3M | 287,728 | 0.00% | 7q | -12.7%-$2.1M |
| IEQ CAPITAL, LLC | $13.2M | 371,588 | 0.06% | 7q | -9.8%-$1.4M |
| Stanley Capital Management, LLC | $12.4M | 349,000 | 1.65% | 7q | HELD |
| FEDERATED HERMES, INC. | $11.8M | 330,034 | 0.02% | 7q | -7.5%-$956.6K |
| Swiss National Bank | $10.5M | 294,100 | 0.01% | 7q | +5.8%+$570.4K |
| Davidson Kahn Capital Management, LLC | $10.2M | 286,621 | 4.39% | 7q | +5.9%+$565.5K |
| FIRST TRUST ADVISORS LP | $10.0M | 280,439 | 0.01% | 5q | -25.5%-$3.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $9.4M | 263,612 | 0.00% | 7q | +6.5%+$574.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.1M | 230,983 | 0.00% | 7q | +405.0%+$7.3M |
| UBS Group AG | $9.0M | 252,121 | 0.00% | 7q | -6.6%-$632.3K |
| AKRE CAPITAL MANAGEMENT LLC | $8.9M | 250,000 | 0.17% | 2q | HELD |
| JANE STREET GROUP, LLC | $8.6M | 161,153 | 0.00% | 7q | HELD |
| TenCore Partners, LP | $8.4M | 234,950 | 6.52% | 6q | -14.3%-$1.4M |
| PRUDENTIAL FINANCIAL INC | $8.2M | 230,905 | 0.01% | 6q | +135.9%+$4.7M |
| Hillsdale Investment Management Inc. | $8.0M | 223,012 | 0.18% | new | NEW |
| RHUMBLINE ADVISERS | $7.9M | 221,980 | 0.01% | 7q | +14.7%+$1.0M |
| BARCLAYS PLC | $7.9M | 220,447 | 0.00% | 7q | -7.9%-$670.8K |
| CAPTRUST FINANCIAL ADVISORS | $7.5M | 210,828 | 0.01% | 2q | +14.8%+$967.1K |
| TD Waterhouse Canada Inc. | $7.4M | 212,345 | 0.02% | 7q | +250.5%+$5.3M |
| ALGERT GLOBAL LLC | $7.2M | 201,566 | 0.09% | 7q | -66.0%-$14.0M |
| Walleye Capital LLC | $6.5M | 181,229 | 0.02% | 2q | +424.8%+$5.2M |
| KING LUTHER CAPITAL MANAGEMENT CORP | $6.2M | 173,134 | 0.03% | new | NEW |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $6.1M | 172,299 | 0.01% | 6q | +740.5%+$5.4M |
| Squarepoint Ops LLC | $5.9M | 166,187 | 0.01% | 7q | +101.2%+$3.0M |
| DEUTSCHE BANK AG\ | $5.8M | 163,314 | 0.00% | 7q | +28.6%+$1.3M |
| CenterBook Partners LP | $5.8M | 161,670 | 0.28% | new | NEW |
| ROYAL BANK OF CANADA | $5.7M | 160,025 | 0.00% | 7q | +28.0%+$1.2M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $5.3M | 149,707 | 0.00% | 3q | +6.9%+$346.1K |
| Voleon Capital Management LP | $5.3M | 147,737 | 0.10% | 4q | -64.1%-$9.4M |
| Legal & General Group Plc | $4.8M | 134,275 | 0.00% | 7q | +8.9%+$392.0K |
| HighTower Advisors, LLC | $4.8M | 133,397 | 0.00% | 7q | -10.4%-$552.8K |
| ALLIANCEBERNSTEIN L.P. | $4.6M | 190,223 | 0.00% | 7q | +33.2%+$1.2M |
| RENAISSANCE TECHNOLOGIES LLC | $4.5M | 126,231 | 0.01% | 7q | -78.7%-$16.6M |
| Templeton & Phillips Capital Management, LLC | $4.1M | 116,151 | 3.02% | 7q | HELD |
| PANAGORA ASSET MANAGEMENT INC | $4.1M | 115,818 | 0.01% | 2q | -31.2%-$1.9M |
| XTX Topco Ltd | $3.9M | 109,982 | 0.05% | new | NEW |
| Allianz Asset Management GmbH | $3.8M | 155,945 | 0.00% | 3q | HELD |
| JONES FINANCIAL COMPANIES LLLP | $3.8M | 110,280 | 0.00% | 4q | +34.9%+$981.4K |
| VANGUARD ASSET MANAGEMENT, Ltd | $3.7M | 105,026 | 0.00% | 2q | +12.9%+$428.0K |
| Teewinot Capital Advisers, L.L.C. | $3.7M | 102,640 | 0.26% | 7q | HELD |
| CITIGROUP INC | $3.3M | 92,831 | 0.00% | 7q | +579.7%+$2.8M |
| MetLife Investment Management, LLC | $3.2M | 88,677 | 0.01% | 7q | +15.8%+$432.3K |
| Neo Ivy Capital Management | $3.1M | 86,052 | 0.71% | 2q | -24.5%-$997.0K |
| STIFEL FINANCIAL CORP | $3.0M | 85,025 | 0.00% | 4q | +30.0%+$699.6K |
| Russell Investments Group, Ltd. | $2.9M | 82,609 | 0.00% | 6q | +559.2%+$2.5M |
| Morse Asset Management, Inc | $2.9M | 80,882 | 0.48% | new | NEW |
| PNC Financial Services Group, Inc. | $2.8M | 78,661 | 0.00% | 7q | +15.6%+$378.2K |
| MML INVESTORS SERVICES, LLC | $2.7M | 76,785 | 0.01% | 3q | +65.4%+$1.1M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $2.7M | 76,273 | 0.00% | 7q | +14.3%+$340.2K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $2.6M | 72,300 | 0.00% | 2q | +53.8%+$901.9K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G/A | The WindAcre Partnership LLCwith 2 co-filers | 9.9% |
| 2026-08-05 | 13G/A | PRINCIPAL GLOBAL INVESTORSwith 1 co-filers | 8.2% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 289 | $4.9B | 138,069,321 | 53 | 127 | 65 | 0.2% |
| Q1 2026 | 281 | $3.2B | 130,050,812 | 51 | 91 | 89 | 0.3% |
| Q4 2025 | 269 | $3.6B | 129,519,359 | 64 | 81 | 78 | 0.4% |
| Q3 2025 | 222 | $2.9B | 127,304,349 | 48 | 61 | 71 | 0.7% |
| Q2 2025 | 197 | $1.8B | 127,103,312 | 28 | 71 | 60 | 0.8% |
| Q1 2025 | 211 | $1.2B | 123,634,049 | 49 | 73 | 55 | 0.1% |
| Q4 2024 | 189 | $1.6B | 125,292,150 | 186 | 0 | 0 | 0.1% |
| Q2 2024 | 1 | $4.8K | 614 | 0 | 0 | 0 | 0.0% |
| Q1 2024 | 1 | $4.6K | 614 | 1 | 0 | 0 | 0.0% |