Hudson Bay Capital Management LP

Position in MTZ — Mastec Inc

CIK 1393825 STAMFORD, CT

Position in MTZ

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

Position Value

$3,570,026

+$2,252,112 QoQ

Shares Held

11,096

+83.0% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

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

Industrials · as of Mar 31, 2026

Hudson Bay Capital Management LP holds $11,569,793 across 3 Engineering & Construction names. MTZ ranks #2 (30.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LGN	Legence Corp.	85,434	$4,823,602
2	MTZ	Mastec Inc This page	11,096	$3,570,026
3	FLR	Fluor Corp	68,085	$3,176,165

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,570,026	11,096	+83.0%	Shares	Sole	2026-05-13
2025-12-31	$1,317,914	6,063	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.