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Kornitzer Capital Management’s MasTec MTZ Stock Holding History

Kornitzer 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
2026
Q2 		$5.87M Buy
+14,111
New +$5.39M 0.12% 167
2023
Q4 		– Sell
-139,699
Closed -$10.1M – 484
2023
Q3 		$10.1M Sell
139,699
-20,000
-13% -$1.99M 0.21% 154
2023
Q2 		$18.8M Sell
159,699
-155,915
-49% -$15.3M 0.37% 62
2023
Q1 		$29.8M Hold
315,614
– – 0.59% 34
2022
Q4 		$26.9M Sell
315,614
-41,685
-12% -$3.42M 0.55% 38
2022
Q3 		$22.7M Sell
357,299
-11,366
-3% -$879K 0.49% 46
2022
Q2 		$26.4M Sell
368,665
-171,680
-32% -$13.4M 0.53% 42
2022
Q1 		$47.1M Hold
540,345
– – 0.78% 23
2021
Q4 		$49.9M Buy
540,345
+38,070
+8% +$3.48M 0.74% 20
2021
Q3 		$43.3M Buy
502,275
+52,295
+12% +$4.96M 0.66% 21
2021
Q2 		$47.7M Sell
449,980
-62,525
-12% -$6.79M 0.72% 18
2021
Q1 		$48M Sell
512,505
-311
-0.1% -$26.6K 0.77% 19
2020
Q4 		$35M Buy
512,816
+123,425
+32% +$6.92M 0.59% 38
2020
Q3 		$16.4M Sell
389,391
-373,645
-49% -$16.1M 0.32% 107
2020
Q2 		$34.2M Buy
763,036
+536,221
+236% +$20.3M 0.69% 29
2020
Q1 		$7.42M Buy
226,815
+97,540
+75% +$4.96M 0.18% 178
2019
Q4 		$8.29M Sell
129,275
-83,200
-39% -$5.48M 0.15% 202
2019
Q3 		$13.8M Sell
212,475
-4,815
-2% -$281K 0.25% 129
2019
Q2 		$11.2M Buy
217,290
+18,885
+10% +$933K 0.2% 154
2019
Q1 		$9.54M Sell
198,405
-58,230
-23% -$2.62M 0.17% 169
2018
Q4 		$10.4M Buy
256,635
+585
+0.2% +$25.2K 0.21% 145
2018
Q3 		$11.4M Buy
256,050
+2,205
+0.9% +$102K 0.18% 169
2018
Q2 		$12.9M Sell
253,845
-6,670
-3% -$322K 0.22% 140
2018
Q1 		$12.3M Buy
260,515
+685
+0.3% +$34.7K 0.21% 144
2017
Q4 		$12.7M Buy
259,830
+21,025
+9% +$938K 0.22% 141
2017
Q3 		$11.1M Buy
238,805
+1,445
+0.6% +$62.9K 0.19% 158
2017
Q2 		$10.7M Hold
237,360
– – 0.19% 165
2017
Q1 		$9.51M Buy
237,360
+110,845
+88% +$4.24M 0.17% 184
2016
Q4 		$4.84M Buy
+126,515
New +$4.29M 0.09% 244

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

Kornitzer Capital Management's MTZ Position: Q2 2026 in Review

Kornitzer Capital Management opened a new position in MasTec (MTZ) in Q2 2026: 14,111 shares worth $5.87M. The stake represents 0.12% of the portfolio and ranks #167 among its holdings. This is a return to the name: Kornitzer Capital Management previously reported a position in MTZ as recently as Q3 2023.

Kornitzer Capital Management first reported a position in MTZ in Q4 2016 and has held it in 29 quarters since. The position peaked at $49.9M in Q4 2021. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Kornitzer Capital Management held 14,111 shares of MasTec worth $5.87M as of Q2 2026.
  • MasTec was a new Kornitzer Capital Management position in Q2 2026.
  • MasTec made up 0.12% of Kornitzer Capital Management's portfolio in Q2 2026, its #167 holding.
  • Kornitzer Capital Management first reported a position in MasTec in Q4 2016 and has held it in 29 quarters since.
  • Kornitzer Capital Management's MasTec position peaked at $49.9M in Q4 2021.
  • 911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Kornitzer Capital Management's 13F filing for Q2 2026, filed 31 Jul 2026.