Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
HAI
Hennessy Advisors Inc’s
MasTec
MTZ
Stock Holding History
Hennessy Advisors Inc’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
Q1
$66M
Sell
205,100
-21,500
-9%
-$5.82M
2.38%
1
2025
Q4
$49.3M
Sell
226,600
-12,600
-5%
-$2.64M
1.75%
7
2025
Q3
$50.9M
Buy
+239,200
New
+$43.8M
1.76%
3
2020
Q4
–
Sell
-139,400
Closed
-$5.88M
–
273
2020
Q3
$5.88M
Sell
139,400
-9,200
-6%
-$396K
0.41%
78
2020
Q2
$6.67M
Sell
148,600
-12,200
-8%
-$462K
0.46%
71
2020
Q1
$5.26M
Sell
160,800
-13,700
-8%
-$697K
0.4%
76
2019
Q4
$11.2M
Buy
+174,500
New
+$11.5M
0.57%
51
2019
Q2
–
Sell
-59,600
Closed
-$2.87M
–
301
2019
Q1
$2.87M
Sell
59,600
-4,600
-7%
-$207K
0.13%
175
2018
Q4
$2.6M
Sell
64,200
-7,000
-10%
-$301K
0.13%
189
2018
Q3
$3.18M
Sell
71,200
-2,300
-3%
-$106K
0.12%
190
2018
Q2
$3.73M
Sell
73,500
-4,800
-6%
-$232K
0.13%
173
2018
Q1
$3.68M
Buy
+78,300
New
+$3.97M
0.12%
187
Other funds holding MTZ
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
PP
Peconic Partners
New York
$5.78B AUM
127.23%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
HCC
Hill City Capital
Boston, Massachusetts
$2.8B AUM
79.27%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Victory Capital Management
San Antonio, Texas
$156B AUM
27.51%
1-Year Est. Return
LPC
Lone Pine Capital
Greenwich, Connecticut
$12.5B AUM
54.4%
1-Year Est. Return
First Trust Advisors
Wheaton, Illinois
$140B AUM
27.84%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close