Security key
576323109
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 79,148,207
- Total 13F shares
- 55,709,511
- Share change
- +271,497
- Total reported value
- $9,492,509,064
- Put/Call ratio
- 69%
- Price per share
- $170.43
- Number of holders
- 584
- Value change
- +$72,107,272
- Number of buys
- 315
- Number of sells
- 225
Report period
Q2 2025
Institutions
584
Top holders
10
MTZ full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
MASTEC INC SEC filings
MASTEC INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 576323109
Recent filing periods:
Top shareholders of MTZ - MASTEC INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
6.8%
from 13D/G
|
7,671,239
|
$895,310,303 | — | 31 Mar 2025 | |
| NORDEA INVESTMENT MANAGEMENT AB |
13D/G
13F
|
Company |
2.5%
|
1,985,758
|
$253,025,284 | $0 | 30 Sep 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
7.2%
|
5,737,699
|
$669,646,850 | — | 31 Mar 2025 | |
| Hill City Capital, LP |
13F
|
Company |
2.7%
|
2,145,000
|
$250,342,950 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
2.4%
|
1,917,285
|
$223,766,332 | — | 31 Mar 2025 | |
| Invesco Ltd. |
13F
|
Company |
2.1%
|
1,662,977
|
$194,086,047 | — | 31 Mar 2025 | |
| Hood River Capital Management LLC |
13F
|
Company |
2%
|
1,554,387
|
$181,412,507 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.5%
|
1,219,695
|
$142,331,160 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
1,105,218
|
$129,029,282 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.3%
|
1,043,981
|
$121,843,023 | — | 31 Mar 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.2%
|
963,749
|
$106,233,998 | — | 31 Mar 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.2%
|
962,650
|
$112,350,882 | — | 31 Mar 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.2%
|
946,346
|
$110,448,042 | — | 31 Mar 2025 | |
| Legacy Advisors, LLC |
13F
|
Company |
0.98%
|
776,687
|
$90,647,140 | — | 31 Mar 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
0.97%
|
771,291
|
$90,017,000 | — | 31 Mar 2025 | |
| Merewether Investment Management, LP |
13F
|
Company |
0.96%
|
761,016
|
$88,818,177 | — | 31 Mar 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.93%
|
738,445
|
$86,183,915 | — | 31 Mar 2025 | |
| Electron Capital Partners, LLC |
13F
|
Company |
0.93%
|
732,829
|
$85,528,473 | — | 31 Mar 2025 | |
| COOPER CREEK PARTNERS MANAGEMENT LLC |
13F
|
Company |
0.9%
|
714,043
|
$83,336,000 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.88%
|
693,789
|
$80,972,115 | — | 31 Mar 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.77%
|
611,876
|
$71,412,048 | — | 31 Mar 2025 | |
| Pacer Advisors, Inc. |
13F
|
Company |
0.76%
|
603,506
|
$70,435,185 | — | 31 Mar 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.73%
|
581,444
|
$67,860,329 | — | 31 Mar 2025 | |
| UBS Group AG |
13F
|
Company |
0.73%
|
580,483
|
$67,748,171 | — | 31 Mar 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.71%
|
560,710
|
$65,440,418 | — | 31 Mar 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.67%
|
533,386
|
$62,250,649 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.63%
|
495,138
|
$57,787,555 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.6%
|
476,703
|
$55,636,080 | — | 31 Mar 2025 | |
| ACK Asset Management LLC |
13F
|
Company |
0.58%
|
462,700
|
$54,001,717 | — | 31 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.56%
|
446,115
|
$52,066,081 | — | 31 Mar 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.56%
|
442,363
|
$51,628,186 | — | 31 Mar 2025 | |
| Freestone Grove Partners LP |
13F
|
Company |
0.54%
|
427,815
|
$49,930,289 | — | 31 Mar 2025 | |
| SAMLYN CAPITAL, LLC |
13F
|
Company |
0.51%
|
406,229
|
$47,410,987 | — | 31 Mar 2025 | |
| SG Capital Management LLC |
13F
|
Company |
0.51%
|
403,017
|
$47,036,114 | — | 31 Mar 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.49%
|
390,764
|
$45,607,153 | — | 31 Mar 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.47%
|
370,180
|
$43,203,707 | — | 31 Mar 2025 | |
| DnB Asset Management AS |
13F
|
Company |
0.45%
|
355,222
|
$41,457,960 | — | 31 Mar 2025 | |
| Blackstone Inc. |
13F
|
Company |
0.4%
|
315,000
|
$36,763,650 | — | 31 Mar 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.39%
|
307,419
|
$35,879,000 | — | 31 Mar 2025 | |
| COUNTRY TRUST BANK |
13F
|
Company |
0.38%
|
303,548
|
$35,427,087 | — | 31 Mar 2025 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.38%
|
300,284
|
$35,046,146 | — | 31 Mar 2025 | |
| MACKENZIE FINANCIAL CORP |
13F
|
Company |
0.37%
|
290,615
|
$33,917,677 | — | 31 Mar 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.36%
|
286,657
|
$33,455,738 | — | 31 Mar 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.35%
|
276,879
|
$32,314,548 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.34%
|
268,054
|
$31,284,583 | — | 31 Mar 2025 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.33%
|
259,401
|
$30,274,691 | — | 31 Mar 2025 | |
| Vontobel Holding Ltd. |
13F
|
Company |
0.32%
|
252,168
|
$29,430,528 | — | 31 Mar 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.31%
|
248,676
|
$29,022,976 | — | 31 Mar 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.31%
|
245,231
|
$28,620,910 | — | 31 Mar 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.29%
|
232,651
|
$27,152,698 | — | 31 Mar 2025 |
Institutional Holders of MASTEC INC - Common Stock (MTZ) as of Q2 2025
As of 30 Jun 2025,
MASTEC INC - Common Stock (MTZ) was held by
584 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
55,709,511 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, Hill City Capital, LP, STATE STREET CORP, Invesco Ltd., Hood River Capital Management LLC, NORDEA INVESTMENT MANAGEMENT AB, DIMENSIONAL FUND ADVISORS LP, GEODE CAPITAL MANAGEMENT, LLC, and MILLENNIUM MANAGEMENT LLC.
This page lists
587
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
517
Q2 2025 holders
584
Holder diff
67
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.