KEYSTONE INVESTORS PTE LTD

Position in PRIM — Primoris Services Corp

CIK 1926253 SINGAPORE, U0

Position in PRIM

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$5,180,308

New position

Shares Held

52,263

first reported quarter

Ownership

0.097%

of shares outstanding

% of Portfolio

0.28%

of 13F equity value

Holder Rank

#112

of 444 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

KEYSTONE INVESTORS PTE LTD holds $21,634,456 across 3 Engineering & Construction names. PRIM ranks #2 (23.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc	8,302	$16,454,148
2	PRIM	Primoris Services Corp This page	52,263	$5,180,308
3	IESC	IES Holdings, Inc.	2,856	$0

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,180,308	52,263	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.