Position in MTZ
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$271,896,451
+$83,117,767 QoQ
Shares Held
653,503
+11.4% QoQ
Ownership
0.814%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#20
of 908 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 79%
Shared 0%
None 21%
Common Shares in MTZ Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026MORGAN STANLEY holds $6,351,919,170 across 42 Engineering & Construction names. MTZ ranks #6 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
2,311,374 | $1,664,281,724 | |
| 2 | FIX |
Comfort Systems USA Inc
|
430,085 | $852,406,958 | |
| 3 | EME |
EMCOR Group, Inc.
|
560,165 | $464,869,721 | |
| 4 | STRL |
Sterling Infrastructure, Inc.
|
514,000 | $431,431,035 | |
| 5 | J |
Jacobs Solutions Inc.
|
3,176,879 | $400,286,754 | |
| 6 | MTZ |
Mastec Inc
This page
|
653,503 | $271,896,451 | |
| 7 | IESC |
IES Holdings, Inc.
|
308,442 | $226,599,994 | |
| 8 | 552,459 | $195,863,284 |
All Filings in MTZ
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $271,896,451 | 653,503 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $188,778,684 | 586,743 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $106,491,948 | 489,911 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $99,652,745 | 468,271 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $90,147,411 | 528,941 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $55,636,002 | 476,703 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $61,541,945 | 452,049 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $62,945,827 | 511,339 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $44,368,533 | 414,698 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $47,884,431 | 513,506 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $43,995,740 | 581,032 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $33,296,916 | 462,650 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $56,270,623 | 476,991 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $34,916,635 | 369,723 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $34,802,005 | 407,852 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $23,773,064 | 374,379 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $20,945,783 | 292,294 | Shares | Defined | 2022-10-27 | |
| 2022-03-31 | $25,952,661 | 297,964 | Shares | Defined | 2022-10-27 | |
| 2021-12-31 | $29,821,848 | 323,167 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $42,975,807 | 498,097 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $38,605,968 | 363,864 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $24,478,654 | 261,245 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $16,804,185 | 246,468 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $19,204,544 | 455,084 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $6,169,263 | 137,492 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $11,888,843 | 363,240 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||