13F Insight
DOSSIER · 13F Holders · Q4 2025Healthcare · Chemicals & Allied Products
PRM

PERIMETER SOLUTIONS INC

326 institutions still hold PERIMETER SOLUTIONS INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 71385M107·Chemicals & Allied Products·326 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$3.6B
visible holders
Holders
326
filers reporting
Concentration
16.72%
WINDACRE PARTNERSHIP LLC #1
top holder share
AI Holders Summary · Q4 2025

326 institutions reported PRM in Q4 2025. WINDACRE PARTNERSHIP LLC leads at 16.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
WINDACRE PARTNERSHIP LLC
CIK 0001599383
$602M21.9M6.45%Q4 202502
PRINCIPAL FINANCIAL GROUP INC
CIK 0001126328
$499M14.0M0.25%Q2 202603
BlackRock, Inc.
CIK 0002012383
$434M12.2M0.01%Q2 202604
FMR LLC
CIK 0000315066
$342M9.6M0.01%Q2 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$235M6.6M0.01%Q2 202606
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$154M4.3M0.03%Q2 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$151M4.2M0.01%Q2 202608
Jupiter Topco LLC
CIK 0002146052
$147M4.1M0.06%Q2 202609
STATE STREET CORP
CIK 0000093751
$129M3.6M0.00%Q2 202610
DF DENT & CO INC
CIK 0000934999
$118M3.3M2.25%Q2 202611
JPMORGAN CHASE & CO
CIK 0000019617
$103M3.1M0.01%Q2 202612
JANUS HENDERSON GROUP PLC
CIK 0001274173
$98M4.0M0.05%Q1 202613
BALANCE CAPITAL PARTNERS L.P.
CIK 0002109256
$98M2.7M70.00%Q2 202614
Invesco Ltd.
CIK 0000914208
$87M2.4M0.01%Q2 202615
BROWN BROTHERS HARRIMAN & CO
CIK 0000014661
$86M2.4M0.38%Q2 202616
FRANKLIN RESOURCES INC
CIK 0000038777
$65M1.8M0.01%Q2 202617
Neuberger Berman Group LLC
CIK 0001465109
$65M1.8M0.04%Q2 202618
Senator Investment Group LP
CIK 0001443689
$64M1.8M2.34%Q2 202619
MORGAN STANLEY
CIK 0000895421
$62M1.7M0.00%Q2 202620
Vanguard Portfolio Management
CIK 0002100121· Index
$61M1.7M0.00%Q2 2026
Page 1 of 17
306 more holders available. Log in →
Insiders at PERIMETER SOLUTIONS INC
Windacre Partnership Llc →Khouri Haitham →Sable Kyle →Emery Jeffrey →Howley W Nicholas →Thorndike William N Jr →