TJHA
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Thomas J. Herzfeld Advisors’s MasTec MTZ Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-29,872
Closed -$3.49M 127
2025
Q1
$3.49M Sell
29,872
-5,000
-14% -$584K 1.19% 24
2024
Q4
$4.75M Hold
34,872
1.52% 19
2024
Q3
$4.29M Hold
34,872
1.43% 19
2024
Q2
$3.73M Hold
34,872
1.31% 17
2024
Q1
$3.25M Buy
34,872
+1,304
+4% +$122K 1.15% 21
2023
Q4
$2.54M Buy
33,568
+10,000
+42% +$757K 0.93% 34
2023
Q3
$1.7M Hold
23,568
0.66% 43
2023
Q2
$2.78M Sell
23,568
-3,000
-11% -$354K 1.11% 23
2023
Q1
$2.51M Sell
26,568
-3,300
-11% -$312K 1.02% 32
2022
Q4
$2.55M Hold
29,868
1.04% 27
2022
Q3
$1.9M Hold
29,868
0.81% 33
2022
Q2
$2.14M Sell
29,868
-13,818
-32% -$990K 0.89% 38
2022
Q1
$3.81M Sell
43,686
-18,188
-29% -$1.58M 1.43% 18
2021
Q4
$5.71M Sell
61,874
-5,000
-7% -$461K 2.07% 10
2021
Q3
$5.77M Hold
66,874
2.55% 9
2021
Q2
$7.1M Sell
66,874
-5,000
-7% -$530K 2.96% 5
2021
Q1
$6.74M Sell
71,874
-17,133
-19% -$1.61M 3.06% 6
2020
Q4
$6.07M Buy
+89,007
New +$6.07M 2.83% 6
2020
Q3
Sell
-102,297
Closed -$4.59M 282
2020
Q2
$4.59M Hold
102,297
2.25% 10
2020
Q1
$3.35M Hold
102,297
1.79% 14
2019
Q4
$6.56M Sell
102,297
-10,000
-9% -$642K 2.35% 12
2019
Q3
$7.29M Hold
112,297
2.69% 10
2019
Q2
$5.79M Sell
112,297
-5,000
-4% -$258K 2.2% 13
2019
Q1
$5.64M Hold
117,297
2.07% 10
2018
Q4
$4.76M Hold
117,297
1.9% 13
2018
Q3
$5.24M Buy
117,297
+3,000
+3% +$134K 1.86% 16
2018
Q2
$5.8M Buy
114,297
+5,000
+5% +$254K 2.12% 11
2018
Q1
$5.14M Hold
109,297
1.99% 15
2017
Q4
$5.35M Buy
109,297
+7,000
+7% +$343K 1.99% 15
2017
Q3
$4.75M Sell
102,297
-11,155
-10% -$518K 2.09% 12
2017
Q2
$5.12M Buy
113,452
+6,525
+6% +$295K 2.25% 11
2017
Q1
$4.28M Buy
106,927
+5,000
+5% +$200K 1.88% 12
2016
Q4
$3.9M Sell
101,927
-33,000
-24% -$1.26M 1.8% 15
2016
Q3
$4.01M Hold
134,927
2.14% 11
2016
Q2
$3.01M Hold
134,927
1.6% 15
2016
Q1
$2.73M Hold
134,927
1.41% 20
2015
Q4
$2.35M Hold
134,927
0.94% 30
2015
Q3
$2.14M Hold
134,927
0.93% 30
2015
Q2
$2.68M Hold
134,927
1.13% 26
2015
Q1
$2.6M Buy
134,927
+14,827
+12% +$286K 1.21% 25
2014
Q4
$2.72M Buy
120,100
+53,000
+79% +$1.2M 1.36% 24
2014
Q3
$2.06M Buy
67,100
+7,000
+12% +$214K 1.14% 29
2014
Q2
$1.85M Buy
60,100
+15,300
+34% +$471K 1.06% 28
2014
Q1
$1.95M Sell
44,800
-13,000
-22% -$565K 1.14% 24
2013
Q4
$1.89M Buy
57,800
+1,000
+2% +$32.7K 1.08% 25
2013
Q3
$1.72M Buy
56,800
+4,000
+8% +$121K 1.11% 29
2013
Q2
$1.74M Buy
+52,800
New +$1.74M 1.11% 27