PRMPerimeter Solutions, Inc.

$31.17

Who owns PRM

289 institutions reported holding PRM for 2026Q1, together 80% of the company, more than the 283 a quarter earlier.

289

Institutions reporting a position · as of 2026Q1 · up from 283 the quarter before

Shares held by institutions
131.4M

Shares held by institutions · 80% of the company · long US equity positions only, as reported on Form 13F

Reported value
$3.20B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
38%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
18
New positions
50
Positions exited
49
Added to
94
Reduced
91
Top 10 holdersof the company
50%
Institutional ownership by quarter, 2021Q4 to 2026Q1
QuarterFilersSharesReported value
2026Q1289131.4M$3.20B
2025Q4283129.8M$3.57B
2025Q3235126.6M$2.83B
2025Q2208127.9M$1.78B
2025Q1223124.7M$1.26B
2024Q4204126.3M$1.61B
2024Q3187123.2M$1.66B
2024Q2150126.9M$994M
2024Q1162128.1M$950M
2023Q4147130.4M$600M
2023Q3141139.3M$632M
2023Q2142147.1M$905M
2023Q1129151.4M$1.22B
2022Q4126149.2M$1.36B
2022Q3119155.9M$1.25B
2022Q2103155.9M$1.69B
Largest reported holders, 2026Q1
HolderShares% of companyValue
WINDACRE PARTNERSHIP LLC21.9M13%$534M
PRINCIPAL FINANCIAL GROUP INC12.5M7.6%$306M
BlackRock Inc.10.8M6.6%$264M
FMR LLC9.0M5.5%$221M
VANGUARD GROUP INC8.7M5.3%$213M
DIMENSIONAL FUND ADVISORS LP4.8M2.9%$116M
HENDERSON GROUP PLC4.0M2.4%$98M
DF DENT & CO INC3.9M2.4%$96M
GEODE CAPITAL MANAGEMENT LLC3.8M2.3%$93M
STATE STREET CORP3.2M2.0%$79M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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