Stock Ownership/PRM

PERIMETER SOLUTIONS INC (PRM): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in PRM · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
13
13F filers
Aggregate Value
$224.8M
Across holders
Last Price
$30.66
2026-08-24
Sector
Materials
GICS
Quarterly fund activity6 increased6 reduced7 exited
Full exits: Point72 Asset Management, L.P., MILLENNIUM MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP, TUDOR INVESTMENT CORP ET AL, Magnetar Financial LLC, SHAW D E & CO INC, Brevan Howard Capital Management LP
Institutional Holders of PRM
↗
13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund1.54M$54.9M24.4%0.1%Added+$34.3MQ2 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
Institutional Manager1.50M$53.4M23.7%0.0%Reduced$-4.9MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund1.24M$44.1M19.6%0.0%Reduced$-13.8MQ2 2026
FRED ALGER MANAGEMENT, LLC
CIK 0000003520
Hedge Fund503K$17.9M8.0%0.1%Added—Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund490K$17.5M7.8%0.0%Reduced+$17.4MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund288K$10.3M4.6%0.0%Reduced+$5.3MQ2 2026
AKRE CAPITAL MANAGEMENT LLC
CIK 0001112520
Institutional Manager250K$8.9M4.0%0.2%Unchanged+$0Q2 2026
Walleye Capital LLC
CIK 0001758720
Hedge Fund181K$6.5M2.9%0.0%Added+$5.2MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund166K$5.9M2.6%0.0%Added+$3.0MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund126K$4.5M2.0%0.0%Reduced$-16.6MQ2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$54.9M· 24.4% of total· 0.1% port· 1.54M sh· +$34.3M QoQ· Q2 2026
PRIMECAP MANAGEMENT CO/CA/Reduced
Institutional Manager
$53.4M· 23.7% of total· 0.0% port· 1.50M sh· $-4.9M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$44.1M· 19.6% of total· 0.0% port· 1.24M sh· $-13.8M QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCAdded
Hedge Fund
$17.9M· 8.0% of total· 0.1% port· 503K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$17.5M· 7.8% of total· 0.0% port· 490K sh· +$17.4M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$10.3M· 4.6% of total· 0.0% port· 288K sh· +$5.3M QoQ· Q2 2026
AKRE CAPITAL MANAGEMENT LLCUnchanged
Institutional Manager
$8.9M· 4.0% of total· 0.2% port· 250K sh· +$0 QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$6.5M· 2.9% of total· 0.0% port· 181K sh· +$5.2M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$5.9M· 2.6% of total· 0.0% port· 166K sh· +$3.0M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$4.5M· 2.0% of total· 0.0% port· 126K sh· $-16.6M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$389K· 0.2% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$288K· 0.1% of total· 0.0% port· 8K sh· $-1.4M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$213K· 0.1% of total· 0.0% port· 6K sh· $-127K QoQ· Q2 2026
1–10 of 13
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