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Illinois Municipal Retirement Fund

Pension

Position in MTZ — Mastec Inc

CIK 1541910 OAK BROOK, IL

Position in MTZ

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$4,556,689
-$758,777 QoQ
Shares Held
10,952
-33.7% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#281
of 908 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTZ Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Illinois Municipal Retirement Fund holds $82,961,691 across 14 Engineering & Construction names. MTZ ranks #8 (5.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MTZ
Mastec Inc
This page
10,952 $4,556,689

All Filings in MTZ

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,556,689 10,952
2026-03-31 $5,315,466 16,521
2025-12-31 $4,486,734 20,641
2025-09-30 $5,277,262 24,798
2025-06-30 $4,559,684 26,754
2025-03-31 $3,463,252 29,674
2024-12-31 $4,039,818 29,674
2024-09-30 $3,148,528 25,577
2024-06-30 $2,736,483 25,577
2024-03-31 $1,307,551 14,022
2023-12-31 $1,061,745 14,022
2023-09-30 $1,009,163 14,022
2023-06-30 $2,632,972 22,319
2023-03-31 $2,107,806 22,319
2022-12-31 $2,885,945 33,821
2022-09-30 $2,721,610 42,860
2022-06-30 $3,071,347 42,860
2022-03-31 $2,201,365 25,274
2021-12-31 $2,757,972 29,887
2021-09-30 $2,066,664 23,953
2021-06-30 $2,541,413 23,953
2021-03-31 $2,244,396 23,953
2020-12-31 $1,745,680 25,604
2020-09-30 $569,109 13,486