UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in MTZ — Mastec Inc
CIK 861177
NEW YORK, NY
Position in MTZ
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$167,967,160
+$66,249,386 QoQ
Shares Held
403,709
+27.7% QoQ
Ownership
0.503%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#33
of 910 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 24%
Shared 0%
None 76%
Common Shares in MTZ Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $2,743,413,997 across 31 Engineering & Construction names. MTZ ranks #5 (6.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
1,208,405 | $870,099,930 | |
| 2 | FIX |
Comfort Systems USA Inc
|
201,945 | $400,244,886 | |
| 3 | EME |
EMCOR Group, Inc.
|
416,734 | $345,839,207 | |
| 4 | ACM |
Aecom
|
3,565,323 | $248,859,540 | |
| 5 | MTZ |
Mastec Inc
This page
|
403,709 | $167,967,160 | |
| 6 | J |
Jacobs Solutions Inc.
|
984,366 | $124,030,116 | |
| 7 | APG |
APi Group Corp
|
2,823,518 | $119,575,984 | |
| 8 | MYRG |
Myr Group Inc.
|
179,485 | $89,814,292 |
All Filings in MTZ
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $167,967,160 | 403,709 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $101,717,774 | 316,149 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $69,210,167 | 318,398 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $65,664,009 | 308,557 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $53,429,798 | 313,500 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $33,455,735 | 286,657 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $41,954,804 | 308,174 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $42,139,343 | 342,318 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $36,472,566 | 340,897 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $21,060,882 | 225,854 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $17,666,532 | 233,314 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $17,017,087 | 236,447 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $30,534,406 | 258,832 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $24,444,090 | 258,832 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $21,859,750 | 256,179 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $15,394,047 | 242,426 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $19,456,187 | 271,507 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $25,156,654 | 288,825 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $34,214,282 | 370,766 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $31,417,219 | 364,131 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $38,061,355 | 358,731 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $33,007,415 | 352,267 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $24,168,783 | 354,485 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $15,490,435 | 367,072 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $16,005,574 | 356,710 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $8,040,254 | 245,654 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||