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MasTec
694 hedge funds and large institutions have $12.7B invested in MasTec in 2025 Q4 according to their latest regulatory filings, with 120 funds opening new positions, 242 increasing their positions, 227 reducing their positions, and 67 closing their positions.
New
Increased
Maintained
Reduced
Closed
79% more first-time investments, than exits
New positions opened: 120 | Existing positions closed: 67
7% more funds holding
Funds holding: 651 → 694 (+43)
1.74% more ownership
Funds ownership: 72.57% → 74.31% (+1.7%)
7% more repeat investments, than reductions
Existing positions increased: 242 | Existing positions reduced: 227
5% more capital invested
Capital invested by funds: $12.2B → $12.7B (+$569M)
0% more funds holding in top 10
Funds holding in top 10: 18 → 18 (0)
48% less call options, than puts
Call options by funds: $111M | Put options by funds: $214M
Holders
694
Holders Change
+43
Holders Change %
+6.61%
% of All Funds
8.44%
Holding in Top 10
18
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.22%
New
120
Increased
242
Reduced
227
Closed
67
Calls
$111M
Puts
$214M
Net Calls
-$103M
Net Calls Change
-$97.9M
Top Buyers
| 1 |
Victory Capital Management
San Antonio,
Texas
|
+$355M |
| 2 |
PP
Peconic Partners
New York
|
+$178M |
| 3 |
Coatue Management
New York
|
+$142M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$85.8M |
| 5 |
Holocene Advisors
New York
|
+$85.8M |
Top Sellers
| 1 |
BlackRock
New York
|
-$133M |
| 2 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$131M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
-$79.4M |
| 4 |
MIM
Merewether Investment Management
Dallas,
Texas
|
-$62.6M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$61.1M |