1832 Asset Management L.P.

Position in MTZ — Mastec Inc

CIK 944388 TORONTO, A6

Position in MTZ

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$19,626,140

-$484,405 QoQ

Shares Held

61,000

-35.4% QoQ

Ownership

0.077%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2023

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

1832 Asset Management L.P. holds $545,711,335 across 6 Engineering & Construction names. MTZ ranks #4 (3.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STN	Stantec Inc	3,927,603	$339,344,899
2	PWR	Quanta Services, Inc.	189,653	$104,123,290
3	FER	Ferrovial N.V.	1,173,243	$76,319,457
4	MTZ	Mastec Inc This page	61,000	$19,626,140
5	LGN	Legence Corp.	105,300	$5,945,238
6	J	Jacobs Solutions Inc.	2,768	$352,311

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$19,626,140	61,000	-35.4%	Shares	Sole	2026-05-14
2025-09-30	$20,110,545	94,500	+40457.9%	Shares	Sole	2025-11-14
2023-03-31	$22,004	233	—	Shares	Sole	2023-05-12
No filing history on record for this holder in this stock.