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MasTec
651 hedge funds and large institutions have $12.2B invested in MasTec in 2025 Q3 according to their latest regulatory filings, with 139 funds opening new positions, 203 increasing their positions, 224 reducing their positions, and 73 closing their positions.
New
Increased
Maintained
Reduced
Closed
90% more first-time investments, than exits
New positions opened: 139 | Existing positions closed: 73
29% more funds holding in top 10
Funds holding in top 10: 14 → 18 (+4)
28% more capital invested
Capital invested by funds: $9.5B → $12.2B (+$2.67B)
10% more funds holding
Funds holding: 591 → 651 (+60)
1.77% more ownership
Funds ownership: 70.8% → 72.57% (+1.8%)
4% less call options, than puts
Call options by funds: $116M | Put options by funds: $121M
9% less repeat investments, than reductions
Existing positions increased: 203 | Existing positions reduced: 224
Holders
651
Holders Change
+60
Holders Change %
+10.15%
% of All Funds
8.54%
Holding in Top 10
18
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+28.57%
% of All Funds
0.24%
New
139
Increased
203
Reduced
224
Closed
73
Calls
$116M
Puts
$121M
Net Calls
-$5.1M
Net Calls Change
-$61.3M
Top Buyers
| 1 |
Victory Capital Management
San Antonio,
Texas
|
+$172M |
| 2 |
PP
Peconic Partners
New York
|
+$137M |
| 3 |
TP
Third Point
New York
|
+$133M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$84.3M |
| 5 |
FACM
Forest Avenue Capital Management
Miami,
Florida
|
+$77.3M |
Top Sellers
| 1 |
Goldman Sachs
New York
|
-$91.4M |
| 2 |
BlackRock
New York
|
-$77.1M |
| 3 |
CCPM
Cooper Creek Partners Management
New York
|
-$55.5M |
| 4 |
CC
Cartenna Capital
Stamford,
Connecticut
|
-$51.1M |
| 5 |
Millennium Management
New York
|
-$44.8M |