GWN SECURITIES INC.

Broker-Dealer

Position in MTZ — Mastec Inc

CIK 1265905 Palm Beach Gardens, FL

Position in MTZ

as of Jun 30, 2026 · filed Aug 5, 2026 Compact

Position Value

$1,340,545

+$334,465 QoQ

Shares Held

3,222

+3.0% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.46%

of 13F equity value

Holder Rank

#442

of 908 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

GWN SECURITIES INC. holds $4,230,687 across 5 Engineering & Construction names. MTZ ranks #1 (31.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTZ	Mastec Inc This page	3,222	$1,340,545
2	STRL	Sterling Infrastructure, Inc.	1,553	$1,303,526
3	PWR	Quanta Services, Inc.	1,056	$760,362
4	ACA	Arcosa, Inc.	3,084	$448,074
5	ORN	Orion Group Holdings Inc	22,484	$378,180

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,340,545	3,222	+3.0%	Shares	Sole	2026-08-05
2026-03-31	$1,006,080	3,127	+16.5%	Shares	Sole	2026-05-15
2025-12-31	$583,203	2,683	—	Shares	Sole	2026-02-11
No filing history on record for this holder in this stock.