ROBERTS GLORE & CO INC /IL/

Position in MTZ — Mastec Inc

CIK 1017115 DEERFIELD, IL

Position in MTZ

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$669,856

+$121,290 QoQ

Shares Held

1,610

-5.6% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

#538

of 907 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Industrials · as of Jun 30, 2026

ROBERTS GLORE & CO INC /IL/ holds $1,577,136 across 5 Engineering & Construction names. MTZ ranks #1 (42.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTZ	Mastec Inc This page	1,610	$669,856
2	EME	EMCOR Group, Inc.	332	$275,520
3	FLR	Fluor Corp	4,205	$220,299
4	STRL	Sterling Infrastructure, Inc.	247	$207,321
5	FIX	Comfort Systems USA Inc	103	$204,140

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$669,856	1,610	-5.6%	Shares	Sole	2026-08-11
2026-03-31	$548,566	1,705	-5.8%	Shares	Sole	2026-05-04
2025-12-31	$393,439	1,810	0.0%	Shares	Sole	2026-02-05
2025-09-30	$385,186	1,810	—	Shares	Sole	2025-11-12
No filing history on record for this holder in this stock.