NYSE:MTZ | Shares Outstanding | MASTEC INC

Complete source-backed shares outstanding history.

Available history
2010-12-31 to 2026-07-27
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-07-2780,304,948
2026-04-2779,018,556
2026-02-2378,894,830
2025-10-2778,900,930
2025-07-2878,907,954
2025-04-2878,902,752
2025-02-2479,291,828
2024-10-2879,234,969
2024-07-2979,220,966
2024-04-2979,458,432
2024-02-2779,281,638
2023-10-3078,823,118
2023-07-3178,860,414
2023-05-0178,859,193
2023-03-0878,791,125
2022-10-3178,234,262
2022-08-0175,539,990
2022-05-0275,899,836
2022-02-2476,428,997
2021-11-0174,303,674
2021-08-0274,314,887
2021-05-0374,311,342
2021-02-2274,208,646
2020-10-2673,866,947
2020-07-2773,818,180
2020-04-2773,752,319
2020-02-2476,584,117
2019-10-2876,332,198
2019-07-2976,310,551
2019-04-2976,281,846
2019-02-2576,027,780
2018-10-2978,678,759
2018-07-3080,273,818
2018-04-2480,467,691
2018-02-2182,824,893
2017-10-3082,760,624
2017-07-3182,751,889
2017-05-0182,708,618
2017-02-1782,570,913
2016-10-3182,388,561
2016-08-0182,360,451
2016-05-0282,253,330
2016-02-2280,164,837
2015-10-2979,887,902
2015-09-3079,857,000
2015-08-1279,839,747
2015-08-0379,839,747
2015-07-2779,839,747
2015-06-3079,840,000
2015-03-3180,214,000
2014-12-3184,739,000
2014-10-2781,875,111
2014-09-3081,843,000
2014-08-0681,808,494
2014-06-3081,773,000
2014-04-2877,556,250
2014-03-3177,527,000
2014-02-2477,322,333
2013-12-3177,258,000
2013-10-2877,242,037
2013-09-3077,219,000
2013-07-2977,110,668
2013-06-3076,727,000
2013-04-2976,824,401
2013-02-2576,597,318
2012-12-3176,448,000
2012-10-2975,974,952
2012-07-3075,866,261
2012-06-3077,829,000
2012-04-3080,704,494
2012-02-2780,647,396
2011-12-3180,569,000
2011-10-3184,669,233
2011-08-0184,700,611
2011-06-3084,655,474
2010-12-3178,215,189