Thomas J. Herzfeld Advisors, Inc. Mastec Inc Transaction History

Thomas J. Herzfeld Advisors, Inc.

$294 Billion
Q1 2025

A detailed history of Thomas J. Herzfeld Advisors, Inc. transactions in Mastec Inc stock. As of the latest transaction made, Thomas J. Herzfeld Advisors, Inc. holds 29,872 shares of MTZ stock, worth $4.89 Million. This represents 1.19% of its overall portfolio holdings.

Number of Shares

29,872

Previous 34,872 14.34%

Holding current value

$4.89 Million

Previous $4.75 Billion 26.56%

% of portfolio

1.19%

Previous 1.52%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	SELL	$108.66 - $160.79 $543,300 - $803,950	-5,000 Reduced 14.34%	29,872 $3.49 Billion
Q1 2024 May 13, 2024	BUY	$63.16 - $93.73 $82,360 - $122,223	1,304 Added 3.88%	34,872 $3.25 Billion
Q4 2023 Feb 14, 2024	BUY	$47.6 - $75.72 $476,000 - $757,200	10,000 Added 42.43%	33,568 $2.54 Billion
Q3 2023 Nov 13, 2023	BUY	$71.97 - $122.08 $1.7 Million - $2.88 Million	23,568 New	23,568 $1.7 Billion
Q2 2023 Aug 14, 2023	SELL	$85.2 - $117.97 $255,600 - $353,910	-3,000 Reduced 11.29%	23,568 $2.78 Million
Q1 2023 May 16, 2023	SELL	$86.29 - $102.38 $284,757 - $337,854	-3,300 Reduced 11.05%	26,568 $2.51 Million
Q2 2022 Aug 10, 2022	SELL	$68.67 - $87.6 $948,882 - $1.21 Million	-13,818 Reduced 31.63%	29,868 $2.14 Million
Q1 2022 May 16, 2022	SELL	$71.94 - $96.57 $1.31 Million - $1.76 Million	-18,188 Reduced 29.4%	43,686 $3.81 Million
Q4 2021 Feb 14, 2022	SELL	$85.07 - $101.57 $425,349 - $507,849	-5,000 Reduced 7.48%	61,874 $5.71 Million
Q2 2021 Aug 16, 2021	SELL	$94.79 - $121.26 $473,950 - $606,300	-5,000 Reduced 6.96%	66,874 $7.1 Million
Q1 2021 May 14, 2021	SELL	$67.29 - $98.93 $1.15 Million - $1.69 Million	-17,133 Reduced 19.25%	71,874 $6.74 Million
Q4 2020 Feb 16, 2021	BUY	$41.5 - $70.4 $3.69 Million - $6.27 Million	89,007 New	89,007 $6.07 Million
Q3 2020 Nov 12, 2020	SELL	$37.14 - $48.76 $3.8 Million - $4.99 Million	-102,297 Closed	0 $0
Q4 2019 Feb 14, 2020	SELL	$60.09 - $72.82 $600,900 - $728,199	-10,000 Reduced 8.9%	102,297 $6.56 Million
Q2 2019 Aug 13, 2019	SELL	$45.75 - $52.61 $228,750 - $263,050	-5,000 Reduced 4.26%	112,297 $5.79 Million
Q3 2018 Nov 14, 2018	BUY	$40.65 - $53.2 $121,950 - $159,600	3,000 Added 2.62%	117,297 $5.24 Million
Q2 2018 Aug 14, 2018	BUY	$44.0 - $54.5 $220,000 - $272,500	5,000 Added 4.57%	114,297 $5.8 Million
Q4 2017 Feb 14, 2018	BUY	$39.93 - $50.7 $279,510 - $354,900	7,000 Added 6.84%	109,297 $5.35 Million
Q3 2017 Nov 14, 2017	SELL	$38.75 - $46.9 $432,256 - $523,169	-11,155 Reduced 9.83%	102,297 $4.75 Million
Q2 2017 Aug 14, 2017	BUY	N/A	113,452	113,452 $5.12 Million

Others Institutions Holding MTZ

# of Institutions

586

Shares Held

54.4M

Call Options Held

616K

Put Options Held

709K

View Full List

About MASTEC INC

Ticker MTZ
Exchange NYSE
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 78,192,600
Market Cap $12.8B
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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Thomas J. Herzfeld Advisors, Inc. Mastec Inc Transaction History