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MasTec
MTZ

Overview Fund Activity

579 hedge funds and large institutions have $9.47B invested in MasTec in 2025 Q2 according to their latest regulatory filings, with 114 funds opening new positions, 200 increasing their positions, 185 reducing their positions, and 42 closing their positions.

Holders
579
Holders Change
+63
Holders Change %
+12.21%
% of All Funds
7.77%
Holding in Top 10
14
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
114
Increased
200
Reduced
185
Closed
42
Calls
$105M
Puts
$54.9M
Net Calls
+$50.2M
Net Calls Change
+$61.9M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$153M
2
BlackRock
2
BlackRock
New York
$1.39B
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$86.4M
4
CC
4
Cartenna Capital
Connecticut
$51.1M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$58M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$46.2M
2
Pacer Advisors
2
Pacer Advisors
Pennsylvania
$1.97M
3
Nordea Investment Management
3
Nordea Investment Management
Sweden
$235M
4
SCM
4
SG Capital Management
Illinois
$8.52M
5
AAM
5
ACK Asset Management
Connecticut
$21.3M
Name Market Value Shares Shares
Change 		Shares
Change %
BS
126
Banco Santander
Spain
$8.45M 49,566 +12,005 +32%
BCC
127
Bridge City Capital
Oregon
$8.41M 49,357 +10,565 +27%
ACM
128
Atika Capital Management
New York
$8.39M 49,200 +49,200 New
VOYA Investment Management
129
VOYA Investment Management
Georgia
$8.36M 49,076 +2,630 +6%
T. Rowe Price Associates
130
T. Rowe Price Associates
Maryland
$8.14M 47,775 +1,558 +3%
IC
131
IEQ Capital
California
$8.06M 47,292 +17,611 +59%
EGM
132
Engineers Gate Manager
New York
$8.01M 47,024 +24,129 +105%
Squarepoint
133
Squarepoint
New York
$7.91M 46,415 +43,867 +1,722%
Commonwealth Equity Services
134
Commonwealth Equity Services
Massachusetts
$7.83M 45,953 +1,393 +3%
FWC
135
First Washington Corp
Washington
$7.2M 42,246 – –
PHK
136
Point72 Hong Kong
Hong Kong
$7.05M 41,380 +38,972 +1,618%
New York State Common Retirement Fund
137
New York State Common Retirement Fund
New York
$6.94M 40,691 – –
JSSH
138
J. Safra Sarasin Holding
$6.91M 40,545 +17,595 +77%
LOAME
139
Lombard Odier Asset Management (Europe)
United Kingdom
$6.91M 40,526 -17,434 -30%
AAM
140
Advisors Asset Management
Colorado
$6.86M 40,268 +468 +1%
American Century Companies
141
American Century Companies
Missouri
$6.79M 39,844 +13,037 +49%
Asset Management One
142
Asset Management One
Japan
$6.75M 39,585 -5,427 -12%
Cerity Partners
143
Cerity Partners
New York
$6.72M 39,418 +9,330 +31%
WCM
144
Wedge Capital Management
North Carolina
$6.7M 39,312 -765 -2%
ETC
145
Exchange Traded Concepts
Oklahoma
$6.46M 37,905 +9,871 +35%
Two Sigma Advisers
146
Two Sigma Advisers
New York
$6.44M 37,800 -1,600 -4%
BHCM
147
Brevan Howard Capital Management
Jersey
$6.31M 37,040 +13,510 +57%
Capital Fund Management (CFM)
148
Capital Fund Management (CFM)
France
$6.19M 36,307 +7,083 +24%
ZIM
149
Zacks Investment Management
Illinois
$6.12M 35,902 +66 +0.2%
MML Investors Services
150
MML Investors Services
Massachusetts
$6.06M 35,550 +5,210 +17%
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