Millennium Management’s MasTec MTZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$184M Buy
1,077,822
+131,476
+14% +$22.4M 0.09% 97
2025
Q1
$110M Sell
946,346
-514,003
-35% -$60M 0.06% 183
2024
Q4
$199M Sell
1,460,349
-292,917
-17% -$39.9M 0.1% 94
2024
Q3
$216M Buy
1,753,266
+1,144,034
+188% +$141M 0.1% 82
2024
Q2
$65.2M Sell
609,232
-519,415
-46% -$55.6M 0.03% 434
2024
Q1
$105M Sell
1,128,647
-145,504
-11% -$13.6M 0.05% 255
2023
Q4
$96.5M Buy
1,274,151
+1,043,138
+452% +$79M 0.04% 242
2023
Q3
$16.6M Sell
231,013
-288,480
-56% -$20.8M 0.01% 1075
2023
Q2
$61.3M Buy
519,493
+67,351
+15% +$7.95M 0.03% 411
2023
Q1
$42.7M Buy
+452,142
New +$42.7M 0.02% 559
2022
Q4
Sell
-11,341
Closed -$720K 5039
2022
Q3
$720K Sell
11,341
-37,808
-77% -$2.4M ﹤0.01% 3573
2022
Q2
$3.52M Buy
49,149
+45,013
+1,088% +$3.23M ﹤0.01% 2443
2022
Q1
$360K Sell
4,136
-120,945
-97% -$10.5M ﹤0.01% 4295
2021
Q4
$11.5M Sell
125,081
-397,418
-76% -$36.7M 0.01% 1450
2021
Q3
$45.1M Sell
522,499
-78,202
-13% -$6.75M 0.03% 406
2021
Q2
$63.7M Buy
600,701
+524,090
+684% +$55.6M 0.04% 293
2021
Q1
$7.18M Buy
+76,611
New +$7.18M 0.01% 1713
2020
Q4
Sell
-419,608
Closed -$17.7K 4282
2020
Q3
$17.7K Buy
419,608
+404,809
+2,735% +$17.1K 0.02% 631
2020
Q2
$664K Buy
+14,799
New +$664K ﹤0.01% 2595
2019
Q4
Sell
-27,192
Closed -$1.77M 3686
2019
Q3
$1.77M Sell
27,192
-26,915
-50% -$1.75M ﹤0.01% 2062
2019
Q2
$2.79M Sell
54,107
-466,226
-90% -$24M ﹤0.01% 1845
2019
Q1
$25M Buy
520,333
+502,133
+2,759% +$24.2M 0.04% 588
2018
Q4
$738K Sell
18,200
-401,610
-96% -$16.3M ﹤0.01% 2408
2018
Q3
$18.7M Buy
+419,810
New +$18.7M 0.02% 803
2018
Q1
Sell
-149,730
Closed -$7.33M 3636
2017
Q4
$7.33M Sell
149,730
-121,101
-45% -$5.93M 0.01% 1444
2017
Q3
$12.6M Buy
270,831
+76,860
+40% +$3.57M 0.02% 1033
2017
Q2
$8.76M Sell
193,971
-401,390
-67% -$18.1M 0.02% 1043
2017
Q1
$23.8M Buy
595,361
+421,762
+243% +$16.9M 0.04% 566
2016
Q4
$6.64M Sell
173,599
-212,584
-55% -$8.13M 0.01% 1082
2016
Q3
$11.5M Buy
+386,183
New +$11.5M 0.02% 812
2016
Q2
Sell
-147,058
Closed -$2.98M 3134
2016
Q1
$2.98M Buy
+147,058
New +$2.98M 0.01% 1433
2015
Q4
Sell
-18,000
Closed -$285K 3403
2015
Q3
$285K Sell
18,000
-833,427
-98% -$13.2M ﹤0.01% 2734
2015
Q2
$16.9M Sell
851,427
-504,201
-37% -$10M 0.03% 676
2015
Q1
$26.2M Buy
1,355,628
+1,035,557
+324% +$20M 0.05% 517
2014
Q4
$7.24M Sell
320,071
-545,311
-63% -$12.3M 0.02% 1095
2014
Q3
$26.5M Sell
865,382
-138,453
-14% -$4.24M 0.07% 367
2014
Q2
$30.9M Buy
1,003,835
+903,863
+904% +$27.9M 0.09% 268
2014
Q1
$4.34M Sell
99,972
-96,885
-49% -$4.21M 0.01% 1084
2013
Q4
$6.44M Sell
196,857
-105,916
-35% -$3.47M 0.02% 821
2013
Q3
$9.17M Sell
302,773
-14,587
-5% -$442K 0.03% 615
2013
Q2
$10.4M Buy
+317,360
New +$10.4M 0.03% 516