D.E. Shaw & Co
MTZ icon

D.E. Shaw & Co’s MasTec MTZ Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$58M Buy
340,100
+294,196
+641% +$50.1M 0.04% 335
2025
Q1
$5.36M Sell
45,904
-26,970
-37% -$3.15M ﹤0.01% 1304
2024
Q4
$9.92M Buy
72,874
+65,225
+853% +$8.88M 0.01% 1000
2024
Q3
$942K Sell
7,649
-5,083
-40% -$626K ﹤0.01% 2204
2024
Q2
$1.36M Buy
+12,732
New +$1.36M ﹤0.01% 2018
2023
Q4
Sell
-7,354
Closed -$529K 3250
2023
Q3
$529K Buy
+7,354
New +$529K ﹤0.01% 2302
2023
Q1
Sell
-49,345
Closed -$4.21M 3478
2022
Q4
$4.21M Buy
+49,345
New +$4.21M ﹤0.01% 1556
2022
Q2
Sell
-63,145
Closed -$5.5M 4328
2022
Q1
$5.5M Buy
63,145
+25,641
+68% +$2.23M 0.01% 1585
2021
Q4
$3.46M Sell
37,504
-101,640
-73% -$9.38M ﹤0.01% 1987
2021
Q3
$12M Buy
139,144
+56,865
+69% +$4.91M 0.01% 930
2021
Q2
$8.73M Buy
+82,279
New +$8.73M 0.01% 1132
2021
Q1
Sell
-7,184
Closed -$490K 3104
2020
Q4
$490K Buy
+7,184
New +$490K ﹤0.01% 2294
2020
Q3
Hold
0
2700
2020
Q2
Hold
0
2770
2020
Q1
Sell
-78,640
Closed -$5.05M 2781
2019
Q4
$5.05M Sell
78,640
-62,625
-44% -$4.02M 0.01% 1176
2019
Q3
$9.17M Buy
+141,265
New +$9.17M 0.01% 867
2019
Q1
Sell
-5,291
Closed -$215K 2662
2018
Q4
$215K Buy
+5,291
New +$215K ﹤0.01% 2351
2018
Q3
Hold
0
2646
2017
Q2
Sell
-24,144
Closed -$967K 2522
2017
Q1
$967K Sell
24,144
-222,316
-90% -$8.9M ﹤0.01% 1711
2016
Q4
$9.43M Buy
246,460
+81,921
+50% +$3.13M 0.02% 709
2016
Q3
$4.89M Buy
164,539
+148,447
+922% +$4.41M 0.01% 974
2016
Q2
$359K Sell
16,092
-322,816
-95% -$7.2M ﹤0.01% 2182
2016
Q1
$6.86M Buy
338,908
+192,946
+132% +$3.9M 0.01% 838
2015
Q4
$2.54M Sell
145,962
-19,667
-12% -$342K ﹤0.01% 1276
2015
Q3
$2.62M Buy
165,629
+149,979
+958% +$2.37M ﹤0.01% 1251
2015
Q2
$311K Sell
15,650
-322,529
-95% -$6.41M ﹤0.01% 2322
2015
Q1
$6.53M Buy
338,179
+209,349
+163% +$4.04M 0.01% 844
2014
Q4
$2.91M Sell
128,830
-109,088
-46% -$2.47M ﹤0.01% 1146
2014
Q3
$7.29M Sell
237,918
-196,194
-45% -$6.01M 0.01% 738
2014
Q2
$13.4M Buy
434,112
+228,303
+111% +$7.04M 0.02% 548
2014
Q1
$8.94M Sell
205,809
-189,962
-48% -$8.25M 0.01% 646
2013
Q4
$13M Sell
395,771
-83,640
-17% -$2.74M 0.02% 516
2013
Q3
$14.5M Buy
479,411
+24,776
+5% +$751K 0.02% 446
2013
Q2
$15M Buy
+454,635
New +$15M 0.03% 432