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Bayesian Capital Management’s MasTec MTZ Stock Holding History

Bayesian Capital Management’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
2025
Q3 		– Sell
-5,845
Closed -$996K – 711
2025
Q2 		$996K Buy
+5,845
New +$842K 0.16% 177
2025
Q1 		– Sell
-10,038
Closed -$1.37M – 843
2024
Q4 		$1.37M Buy
10,038
+6,439
+179% +$863K 0.17% 175
2024
Q3 		$443K Sell
3,599
-5,506
-60% -$601K 0.05% 399
2024
Q2 		$974K Sell
9,105
-12,895
-59% -$1.3M 0.11% 240
2024
Q1 		$2.05M Buy
+22,000
New +$1.67M 0.2% 151
2023
Q3 		– Sell
-7,000
Closed -$826K – 877
2023
Q2 		$826K Buy
+7,000
New +$686K 0.09% 303
2021
Q3 		– Sell
-3,069
Closed -$326K – 486
2021
Q2 		$326K Buy
+3,069
New +$333K 0.09% 255
2021
Q1 		– Sell
-6,000
Closed -$409K – 642
2020
Q4 		$409K Buy
+6,000
New +$337K 0.11% 244
2020
Q1 		– Sell
-16,815
Closed -$1.08M – 910
2019
Q4 		$1.08M Sell
16,815
-6,300
-27% -$415K 0.18% 166
2019
Q3 		$1.5M Buy
23,115
+8,566
+59% +$500K 0.28% 89
2019
Q2 		$750K Sell
14,549
-12,400
-46% -$613K 0.16% 185
2019
Q1 		$1.3M Buy
+26,949
New +$1.21M 0.25% 121
2018
Q3 		– Sell
-4,500
Closed -$228K – 742
2018
Q2 		$228K Buy
+4,500
New +$217K 0.05% 486
2018
Q1 		– Sell
-4,823
Closed -$236K – 742
2017
Q4 		$236K Sell
4,823
-11,900
-71% -$531K 0.05% 469
2017
Q3 		$776K Buy
16,723
+7,600
+83% +$331K 0.19% 175
2017
Q2 		$412K Buy
+9,123
New +$395K 0.15% 219
2017
Q1 		– Sell
-10,452
Closed -$400K – 607
2016
Q4 		$400K Sell
10,452
-2,600
-20% -$88.2K 0.1% 356
2016
Q3 		$388K Buy
+13,052
New +$358K 0.25% 141

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
HCC
Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Bayesian Capital Management's MTZ Position: Q3 2025 in Review

Bayesian Capital Management sold out of MasTec (MTZ) in Q3 2025, closing a stake of 5,845 shares — an estimated $996K sold.

Bayesian Capital Management first reported a position in MTZ in Q3 2016 and held it in 18 quarters. The position peaked at $2.05M in Q1 2024. 653 funds tracked by Wall St. Rank hold MTZ as of Q3 2025.

  • Bayesian Capital Management reported no remaining MasTec position as of Q3 2025 after selling out during the quarter.
  • Bayesian Capital Management sold 5,845 MasTec shares in Q3 2025, an estimated $996K.
  • Bayesian Capital Management first reported a position in MasTec in Q3 2016 and held it in 18 quarters.
  • Bayesian Capital Management's MasTec position peaked at $2.05M in Q1 2024.
  • 653 funds tracked by Wall St. Rank held MasTec as of Q3 2025.

Based on Bayesian Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.