STATE STREET CORP

Position in MTZ — Mastec Inc

CIK 93751 BOSTON, MA

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Position in MTZ

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$933,959,422

+$332,373,831 QoQ

Shares Held

2,244,771

+20.1% QoQ

Ownership

2.80%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

of 908 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 21% Shared 1% None 78%

Common Shares in MTZ Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

STATE STREET CORP holds $17,232,591,151 across 36 Engineering & Construction names. MTZ ranks #4 (5.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	6,581,807	$4,739,164,312
2	FIX	Comfort Systems USA Inc	1,537,139	$3,046,532,641
3	EME	EMCOR Group, Inc.	1,978,559	$1,641,966,542
4	MTZ	Mastec Inc This page	2,244,771	$933,959,422
5	J	Jacobs Solutions Inc.	7,390,941	$931,258,566
6	STRL	Sterling Infrastructure, Inc.	956,489	$802,838,607
7	APG	APi Group Corp	11,837,492	$501,317,786
8	DY	Dycom Industries Inc	935,699	$473,080,057

All Filings in MTZ

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$933,959,422	2,244,771	+20.1%	Shares	Defined	2026-08-07
2026-03-31	$601,585,591	1,869,788	+2.4%	Shares	Defined	2026-05-15
2025-12-31	$397,009,350	1,826,422	-0.6%	Shares	Defined	2026-02-13
2025-09-30	$390,964,104	1,837,151	-1.9%	Shares	Defined	2025-11-14
2025-06-30	$319,305,888	1,873,531	-2.3%	Shares	Defined	2025-08-14
2025-03-31	$223,766,332	1,917,285	+0.8%	Shares	Defined	2025-05-15
2024-12-31	$259,051,548	1,902,832	+4.3%	Shares	Defined	2025-02-14
2024-09-30	$224,530,337	1,823,967	+1.4%	Shares	Defined	2024-11-14
2024-06-30	$192,522,620	1,799,445	-0.1%	Shares	Defined	2024-08-14
2024-03-31	$167,888,419	1,800,412	+2.0%	Shares	Defined	2024-05-15
2023-12-31	$133,654,962	1,765,121	+3.9%	Shares	Defined	2024-02-14
2023-09-30	$122,239,677	1,698,481	+1.5%	Shares	Defined	2023-11-14
2023-06-30	$197,418,784	1,673,466	+0.0%	Shares	Defined	2023-08-14
2023-03-31	$158,036,084	1,673,402	+2.0%	Shares	Defined	2023-05-15
2022-12-31	$139,999,395	1,640,682	+7.6%	Shares	Defined	2023-05-15
2022-09-30	$96,858,328	1,525,328	+1.3%	Shares	Defined	2022-11-15
2022-06-30	$107,899,178	1,505,710	-1.3%	Shares	Defined	2022-08-15
2022-03-31	$132,858,856	1,525,360	+6.0%	Shares	Defined	2022-05-16
2021-12-31	$132,749,670	1,438,553	+1.8%	Shares	Defined	2022-02-14
2021-09-30	$121,951,862	1,413,443	+0.5%	Shares	Defined	2021-11-15
2021-06-30	$149,221,374	1,406,422	-16.7%	Shares	Defined	2021-08-16
2021-03-31	$158,171,877	1,688,067	-1.3%	Shares	Defined	2021-07-09
2020-12-31	$116,575,936	1,709,826	-0.1%	Shares	Defined	2021-02-16
2020-09-30	$72,257,287	1,712,258	-7.8%	Shares	Defined	2020-11-10
2020-06-30	$83,336,243	1,857,282	-2.6%	Shares	Defined	2020-08-14
2020-03-31	$62,409,236	1,906,790	—	Shares	Defined	2020-06-19
No filing history on record for this holder in this stock.