UBS Group
MTZ icon

UBS Group’s MasTec MTZ Stock Holding History

UBS Group’s Portfolio MTZ Stock Details MTZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$212M Buy
509,843
+128,728
+34% +$49.2M 0.03% 633
2026
Q1 		$123M Sell
381,115
-69,888
-15% -$18.9M 0.02% 900
2025
Q4 		$98M Sell
451,003
-56,507
-11% -$11.9M 0.02% 1028
2025
Q3 		$108M Sell
507,510
-144,053
-22% -$26.4M 0.02% 978
2025
Q2 		$111M Buy
651,563
+71,080
+12% +$10.2M 0.02% 887
2025
Q1 		$67.7M Buy
580,483
+10,117
+2% +$1.36M 0.01% 1200
2024
Q4 		$77.6M Buy
570,366
+323,333
+131% +$43.4M 0.01% 1088
2024
Q3 		$30.4M Buy
247,033
+116,040
+89% +$12.7M 0.01% 1509
2024
Q2 		$14M Buy
130,993
+76,948
+142% +$7.77M ﹤0.01% 1960
2024
Q1 		$5.04M Buy
54,045
+22,514
+71% +$1.71M ﹤0.01% 2963
2023
Q4 		$2.39M Sell
31,531
-7,305
-19% -$457K ﹤0.01% 3620
2023
Q3 		$2.8M Sell
38,836
-13,092
-25% -$1.3M ﹤0.01% 3121
2023
Q2 		$6.13M Sell
51,928
-18,306
-26% -$1.79M ﹤0.01% 2382
2023
Q1 		$6.63M Buy
70,234
+3,762
+6% +$358K ﹤0.01% 2253
2022
Q4 		$5.67M Sell
66,472
-4,199
-6% -$344K ﹤0.01% 2376
2022
Q3 		$4.49M Sell
70,671
-55,659
-44% -$4.31M ﹤0.01% 2461
2022
Q2 		$9.05M Sell
126,330
-30,493
-19% -$2.38M ﹤0.01% 1889
2022
Q1 		$13.7M Sell
156,823
-17,563
-10% -$1.53M ﹤0.01% 1708
2021
Q4 		$16.1M Buy
174,386
+65,878
+61% +$6.02M ﹤0.01% 1740
2021
Q3 		$9.36M Sell
108,508
-5,412
-5% -$513K ﹤0.01% 2075
2021
Q2 		$12.1M Sell
113,920
-1,799
-2% -$195K ﹤0.01% 1875
2021
Q1 		$10.8M Buy
115,719
+45,662
+65% +$3.91M ﹤0.01% 1882
2020
Q4 		$4.78M Buy
70,057
+21,376
+44% +$1.2M ﹤0.01% 2489
2020
Q3 		$2.06M Buy
48,681
+7,663
+19% +$329K ﹤0.01% 3012
2020
Q2 		$1.84M Sell
41,018
-11,632
-22% -$441K ﹤0.01% 2956
2020
Q1 		$1.72M Sell
52,650
-107,587
-67% -$5.47M ﹤0.01% 2894
2019
Q4 		$10.3M Buy
160,237
+20,404
+15% +$1.34M ﹤0.01% 1929
2019
Q3 		$9.08M Buy
139,833
+99,477
+246% +$5.81M ﹤0.01% 1842
2019
Q2 		$2.08M Buy
40,356
+12,884
+47% +$636K ﹤0.01% 3110
2019
Q1 		$1.32M Sell
27,472
-46,530
-63% -$2.09M ﹤0.01% 3345
2018
Q4 		$3M Buy
74,002
+8,767
+13% +$378K ﹤0.01% 2634
2018
Q3 		$2.91M Sell
65,235
-1,055
-2% -$48.8K ﹤0.01% 2853
2018
Q2 		$3.36M Buy
66,290
+13,281
+25% +$642K ﹤0.01% 2699
2018
Q1 		$2.5M Buy
53,009
+6,000
+13% +$304K ﹤0.01% 2956
2017
Q4 		$2.3M Sell
47,009
-8,563
-15% -$382K ﹤0.01% 3071
2017
Q3 		$2.58M Buy
55,572
+645
+1% +$28.1K ﹤0.01% 2881
2017
Q2 		$2.48M Sell
54,927
-27,644
-33% -$1.2M ﹤0.01% 2808
2017
Q1 		$3.31M Sell
82,571
-19,105
-19% -$731K ﹤0.01% 2461
2016
Q4 		$3.89M Buy
101,676
+24,948
+33% +$846K ﹤0.01% 2319
2016
Q3 		$2.28M Buy
76,728
+26,102
+52% +$716K ﹤0.01% 2721
2016
Q2 		$1.13M Buy
50,626
+24,204
+92% +$537K ﹤0.01% 3277
2016
Q1 		$534K Buy
26,422
+8,834
+50% +$145K ﹤0.01% 3727
2015
Q4 		$305K Buy
17,588
+236
+1% +$4.19K ﹤0.01% 4342
2015
Q3 		$275K Buy
17,352
+3,057
+21% +$53.2K ﹤0.01% 4381
2015
Q2 		$284K Buy
14,295
+3,647
+34% +$68.2K ﹤0.01% 4559
2015
Q1 		$205K Sell
10,648
-40,041
-79% -$801K ﹤0.01% 4858
2014
Q4 		$1.15M Buy
+50,689
New +$1.25M ﹤0.01% 3460

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PP
Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HCC
Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
LPC
Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

UBS Group's MTZ Position: Q2 2026 in Review

UBS Group increased its MasTec (MTZ) stake by 34% in Q2 2026, buying an estimated $49.2M and bringing the position to 509,843 shares worth $212M. The position accounts for 0.03% of the portfolio, ranked #633.

UBS Group first reported a position in MTZ in Q4 2014 and has held it in 47 quarters since. 908 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • UBS Group held 509,843 shares of MasTec worth $212M as of Q2 2026.
  • UBS Group bought 128,728 MasTec shares in Q2 2026, an estimated $49.2M.
  • MasTec made up 0.03% of UBS Group's portfolio in Q2 2026, its #633 holding.
  • UBS Group first reported a position in MasTec in Q4 2014 and has held it in 47 quarters since.
  • 908 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.