GLOBEFLEX CAPITAL L P

Position in MTZ — Mastec Inc

CIK 921531 SAN DIEGO, CA

Position in MTZ

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$953,959

+$309,457 QoQ

Shares Held

2,965

0.0% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 66.27318718381113.ToString("F0")% Shared 0.ToString("F0")% None 33.726812816188875.ToString("F0")%

Industrials · as of Mar 31, 2026

GLOBEFLEX CAPITAL L P holds $19,266,041 across 8 Engineering & Construction names. MTZ ranks #4 (5.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIX	Comfort Systems USA Inc	4,938	$6,809,452
2	STRL	Sterling Infrastructure, Inc.	12,792	$5,209,797
3	TPC	Tutor Perini Corp	66,959	$5,168,565
4	MTZ	Mastec Inc This page	2,965	$953,959
5	ORN	Orion Group Holdings Inc	71,310	$777,279
6	MYRG	Myr Group Inc.	936	$264,251
7	TTEK	Tetra Tech Inc	2,500	$75,300
8	PRIM	Primoris Services Corp	52	$7,438

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$953,959	2,965	0.0%	Shares	Sole	2026-05-13
2025-12-31	$644,502	2,965	0.0%	Shares	Sole	2026-02-11
2025-09-30	$630,981	2,965	+196.5%	Shares	Sole	2025-11-12
2025-06-30	$170,430	1,000	0.0%	Shares	Sole	2025-08-14
2025-03-31	$116,710	1,000	0.0%	Shares	Sole	2025-05-12
2024-12-31	$136,140	1,000	-92.2%	Shares	Sole	2025-02-10
2021-06-30	$1,360,520	12,823	0.0%	Shares	Sole	2021-08-12
2021-03-31	$1,201,515	12,823	0.0%	Shares	Sole	2021-05-14
2020-12-31	$874,272	12,823	0.0%	Shares	Sole	2021-02-11
2020-09-30	$541,130	12,823	-5.2%	Shares	Sole	2020-11-13
2020-06-30	$606,956	13,527	0.0%	Shares	Sole	2020-08-12
2020-03-31	$442,738	13,527	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.