Alliancebernstein L.P. Mastec Inc Transaction History

Alliancebernstein L.P.

$300 Billion
Q3 2025

A detailed history of Alliancebernstein L.P. transactions in Mastec Inc stock. As of the latest transaction made, Alliancebernstein L.P. holds 125,586 shares of MTZ stock, worth $24.1 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

125,586

Previous 271,217 53.7%

Holding current value

$24.1 Million

Previous $46.2 Million 42.18%

% of portfolio

0.01%

Previous 0.02%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$168.23 - $212.81 $24.5 Million - $31 Million	-145,631 Reduced 53.7%	125,586 $26.7 Million
Q2 2025 Aug 14, 2025	SELL	$106.07 - $171.99 $73.3 Million - $119 Million	-691,433 Reduced 71.83%	271,217 $46.2 Million
Q1 2025 May 15, 2025	SELL	$108.66 - $160.79 $19.8 Million - $29.3 Million	-182,076 Reduced 15.91%	962,650 $112 Million
Q4 2024 Feb 12, 2025	SELL	$119.94 - $147.94 $31.7 Million - $39.1 Million	-264,118 Reduced 18.75%	1,144,726 $156 Million
Q3 2024 Nov 14, 2024	SELL	$97.3 - $126.14 $102 Million - $133 Million	-1,050,447 Reduced 42.71%	1,408,844 $173 Million

Q2 2024 Aug 14, 2024	SELL	$82.82 - $112.25 $41.4 Million - $56.2 Million	-500,286 Reduced 16.9%	2,459,291 $263 Million
Q1 2024 May 14, 2024	SELL	$63.16 - $93.73 $32.5 Million - $48.3 Million	-515,167 Reduced 14.83%	2,959,577 $276 Million
Q4 2023 Feb 14, 2024	BUY	$47.6 - $75.72 $43.8 Million - $69.6 Million	919,570 Added 35.99%	3,474,744 $263 Million
Q3 2023 Nov 14, 2023	BUY	$71.97 - $122.08 $59.5 Million - $101 Million	827,401 Added 47.89%	2,555,174 $184 Million
Q2 2023 Aug 15, 2023	BUY	$85.2 - $117.97 $136 Million - $189 Million	1,600,863 Added 1261.42%	1,727,773 $204 Million
Q1 2023 May 15, 2023	SELL	$86.29 - $102.38 $94,314 - $111,901	-1,093 Reduced 0.85%	126,910 $12 Million
Q4 2022 Feb 14, 2023	BUY	$63.24 - $95.69 $177,894 - $269,175	2,813 Added 2.25%	128,003 $10.9 Million
Q3 2022 Nov 15, 2022	SELL	$63.5 - $85.26 $66,357 - $89,096	-1,045 Reduced 0.83%	125,190 $7.95 Million
Q2 2022 Aug 15, 2022	SELL	$68.67 - $87.6 $2.72 Million - $3.46 Million	-39,547 Reduced 23.85%	126,235 $9.05 Million
Q1 2022 May 13, 2022	BUY	$71.94 - $96.57 $2.84 Million - $3.82 Million	39,531 Added 31.31%	165,782 $14.4 Million
Q4 2021 Feb 14, 2022	SELL	$85.07 - $101.57 $380,688 - $454,525	-4,475 Reduced 3.42%	126,251 $11.7 Million
Q3 2021 Nov 10, 2021	SELL	$85.77 - $106.43 $546,612 - $678,278	-6,373 Reduced 4.65%	130,726 $11.3 Million
Q2 2021 Jul 30, 2021	SELL	$94.79 - $121.26 $6.74 Million - $8.62 Million	-71,062 Reduced 34.14%	137,099 $14.5 Million
Q1 2021 May 06, 2021	SELL	$67.29 - $98.93 $737,969 - $1.08 Million	-10,967 Reduced 5.0%	208,161 $19.5 Million
Q4 2020 Feb 08, 2021	BUY	$41.5 - $70.4 $398,109 - $675,347	9,593 Added 4.58%	219,128 $14.9 Million
Q3 2020 Nov 12, 2020	SELL	$37.14 - $48.76 $797,581 - $1.05 Million	-21,475 Reduced 9.3%	209,535 $8.84 Million
Q2 2020 Aug 13, 2020	SELL	$28.91 - $47.07 $448,741 - $730,620	-15,522 Reduced 6.3%	231,010 $10.4 Million
Q1 2020 May 14, 2020	BUY	$23.36 - $64.34 $187,580 - $516,650	8,030 Added 3.37%	246,532 $8.07 Million
Q4 2019 Feb 18, 2020	BUY	$60.09 - $72.82 $467,500 - $566,539	7,780 Added 3.37%	238,502 $15.3 Million
Q3 2019 Nov 14, 2019	BUY	$49.31 - $66.36 $194,626 - $261,922	3,947 Added 1.74%	230,722 $15 Million
Q2 2019 Aug 14, 2019	SELL	$45.75 - $52.61 $69,174 - $79,546	-1,512 Reduced 0.66%	226,775 $11.7 Million
Q1 2019 May 14, 2019	BUY	$40.05 - $48.1 $1.03 Million - $1.23 Million	25,620 Added 12.64%	228,287 $11 Million
Q4 2018 Feb 13, 2019	BUY	$37.73 - $50.67 $2.84 Million - $3.82 Million	75,381 Added 59.22%	202,667 $8.22 Million
Q3 2018 Nov 08, 2018	BUY	$40.65 - $53.2 $1.06 Million - $1.39 Million	26,120 Added 25.82%	127,286 $5.68 Million
Q1 2018 May 14, 2018	SELL	$45.2 - $54.75 $40,680 - $49,275	-900 Reduced 0.88%	101,166 $4.76 Million
Q4 2017 Feb 13, 2018	SELL	$39.93 - $50.7 $2.77 Million - $3.51 Million	-69,250 Reduced 40.42%	102,066 $5 Million
Q3 2017 Nov 13, 2017	BUY	$38.75 - $46.9 $6.64 Million - $8.03 Million	171,316	171,316 $7.95 Million

Others Institutions Holding MTZ

# of Institutions

713

Shares Held

54.3M

Call Options Held

577K

Put Options Held

604K

View Full List

About MASTEC INC

Ticker MTZ
Exchange NYSE
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 78,192,600
Market Cap $15B
Description
MasTec, Inc., an infrastructure construction company, provides engineering, building, installation, maintenance, and upgrade services for communications, energy, utility, and other infrastructure primarily in the United States and Canada. It operates through Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other ...

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Alliancebernstein L.P. Mastec Inc Transaction History