Gulf International Bank (UK) Ltd

Bank

Position in MTZ — Mastec Inc

CIK 1598697 LONDON, X0

Position in MTZ

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$1,941,335

New position

Shares Held

4,666

first reported quarter

Ownership

0.006%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#393

of 908 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Gulf International Bank (UK) Ltd holds $19,981,815 across 6 Engineering & Construction names. MTZ ranks #4 (9.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	11,339	$8,164,533
2	FIX	Comfort Systems USA Inc	2,682	$5,315,589
3	EME	EMCOR Group, Inc.	3,407	$2,827,401
4	MTZ	Mastec Inc This page	4,666	$1,941,335
5	J	Jacobs Solutions Inc.	9,024	$1,137,024
6	STN	Stantec Inc	8,648	$595,933

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,941,335	4,666	—	Shares	Sole	2026-08-13
No filing history on record for this holder in this stock.