QIM
MTZ icon

Quantitative Investment Management’s MasTec MTZ Stock Holding History

Quantitative Investment 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
-4,241
Closed -$722K – 442
2025
Q2 		$722K Sell
4,241
-3,805
-47% -$548K 0.1% 164
2025
Q1 		$939K Buy
+8,046
New +$1.09M 0.09% 190
2024
Q4 		– Sell
-9,107
Closed -$1.12M – 427
2024
Q3 		$1.12M Buy
9,107
+4,464
+96% +$487K 0.11% 151
2024
Q2 		$496K Buy
+4,643
New +$469K 0.05% 241
2019
Q4 		– Sell
-17,683
Closed -$1.15M – 727
2019
Q3 		$1.15M Buy
+17,683
New +$1.03M 0.06% 330
2019
Q2 		– Sell
-33,700
Closed -$1.62M – 761
2019
Q1 		$1.62M Buy
+33,700
New +$1.51M 0.09% 281
2018
Q3 		– Sell
-11,600
Closed -$588K – 791
2018
Q2 		$588K Sell
11,600
-75,400
-87% -$3.64M 0.01% 584
2018
Q1 		$4.09M Buy
87,000
+67,400
+344% +$3.42M 0.07% 315
2017
Q4 		$959K Buy
+19,600
New +$874K 0.01% 609
2017
Q1 		– Sell
-62,500
Closed -$2.39M – 823
2016
Q4 		$2.39M Buy
+62,500
New +$2.12M 0.06% 447
2015
Q4 		– Sell
-10,500
Closed -$166K – 793
2015
Q3 		$166K Buy
+10,500
New +$183K 0.01% 620
2014
Q3 		– Sell
-25,000
Closed -$770K – 445
2014
Q2 		$770K Buy
+25,000
New +$942K 0.14% 151
2014
Q1 		– Sell
-8,500
Closed -$278K – 666
2013
Q4 		$278K Buy
+8,500
New +$269K 0.03% 445

Other funds holding MTZ

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $2.8B AUM 79.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Quantitative Investment Management's MTZ Position: Q3 2025 in Review

Quantitative Investment Management sold out of MasTec (MTZ) in Q3 2025, closing a stake of 4,241 shares — an estimated $722K sold.

Quantitative Investment Management first reported a position in MTZ in Q4 2013 and held it in 13 quarters. The position peaked at $4.09M in Q1 2018. 651 funds tracked by Wall St. Rank hold MTZ as of Q3 2025.

  • Quantitative Investment Management reported no remaining MasTec position as of Q3 2025 after selling out during the quarter.
  • Quantitative Investment Management sold 4,241 MasTec shares in Q3 2025, an estimated $722K.
  • Quantitative Investment Management first reported a position in MasTec in Q4 2013 and held it in 13 quarters.
  • Quantitative Investment Management's MasTec position peaked at $4.09M in Q1 2018.
  • 651 funds tracked by Wall St. Rank held MasTec as of Q3 2025.

Based on Quantitative Investment Management's 13F filing for Q3 2025, filed 13 Nov 2025.