Investment Research Partners LLC

Position in MTZ — Mastec Inc

CIK 2069274 LEMONT, PA

Position in MTZ

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$253,380

+$47,789 QoQ

Shares Held

609

-4.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#696

of 908 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Investment Research Partners LLC holds $2,005,137 across 4 Engineering & Construction names. MTZ ranks #4 (12.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	1,147	$825,885
2	FIX	Comfort Systems USA Inc	334	$661,971
3	EME	EMCOR Group, Inc.	318	$263,901
4	MTZ	Mastec Inc This page	609	$253,380

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$253,380	609	-4.7%	Shares	Sole	2026-08-04
2026-03-31	$205,591	639	—	Shares	Sole	2026-04-29
No filing history on record for this holder in this stock.