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Capstone Investment Advisors’s
MasTec
MTZ
Stock Holding History
Capstone Investment Advisors’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
–
Sell
-100,997
Closed
-$22M
–
1833
2025
Q4
$22M
Buy
+100,997
New
+$21.2M
0.18%
170
2025
Q3
–
Sell
-4,389
Closed
-$748K
–
2051
2025
Q2
$748K
Sell
4,389
-184,971
-98%
-$26.6M
0.01%
955
2025
Q1
$22.1M
Buy
+189,360
New
+$25.5M
0.2%
157
2024
Q3
–
Sell
-3,176
Closed
-$340K
–
2108
2024
Q2
$340K
Buy
+3,176
New
+$321K
0.01%
1518
2017
Q2
–
Sell
-15,032
Closed
-$602K
–
847
2017
Q1
$602K
Buy
+15,032
New
+$575K
0.03%
550
2016
Q4
–
Sell
-14,900
Closed
-$443K
–
1067
2016
Q3
$443K
Buy
+14,900
New
+$409K
0.02%
533
2014
Q3
–
Sell
-15,924
Closed
-$490K
–
516
2014
Q2
$490K
Buy
+15,924
New
+$600K
0.03%
354
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
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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
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