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MasTec
MTZ

Overview Fund Activity

582 hedge funds and large institutions have $9.48B invested in MasTec in 2025 Q2 according to their latest regulatory filings, with 115 funds opening new positions, 200 increasing their positions, 187 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
582
Holders Change
+66
Holders Change %
+12.79%
% of All Funds
7.81%
Holding in Top 10
14
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
115
Increased
200
Reduced
187
Closed
42
Calls
$122M
Puts
$65.8M
Net Calls
+$56.2M
Net Calls Change
+$67.8M

Top Buyers

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

Top Sellers

1
AllianceBernstein
AllianceBernstein
Tennessee
$46.2M
2
Pacer Advisors
Pacer Advisors
Pennsylvania
$1.97M
3
Nordea Investment Management
Nordea Investment Management
Sweden
$235M
4
SCM
SG Capital Management
Illinois
$8.52M
5
AAM
ACK Asset Management
Connecticut
$21.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
LI
526
LRI Investments
Florida
$10.4K – – –
AIC
527
Archer Investment Corporation
Indiana
$10.2K – – –
FHA
528
First Horizon Advisors
Tennessee
$9.2K – – –
BIA
529
Bell Investment Advisors
California
$8.86K – – –
WA
530
WPG Advisers
Maryland
$8.69K -$3.75K -22 -30%
MCM
531
Manchester Capital Management
Vermont
$8.52K – – –
FMII
532
Farmers & Merchants Investments Inc
Nebraska
$8.52K +$1.02K +6 +14%
KTC
533
Kentucky Trust Company
Kentucky
$7.67K +$7.67K +45 New
HI
534
Harbour Investments
Wisconsin
$7.16K – – –
CT
535
Colonial Trust
South Carolina
$7.16K – – –
AAG
536
Armstrong Advisory Group
Massachusetts
$6.82K +$3.41K +20 +100%
JWA
537
JFS Wealth Advisors
Pennsylvania
$6.48K -$5.8K -34 -47%
EB
538
Eastern Bank
Massachusetts
$6.48K – – –
SWP
539
Strategic Wealth Partners
Ohio
$6.31K +$6.31K +37 New
CTC
540
Central Trust Company
Missouri
$5.8K – – –
PWMG
541
Private Wealth Management Group
New Jersey
$5.45K – – –
SS
542
SBI Securities
Japan
$5.45K – – –
TCOT
543
Trust Company of Toledo
Ohio
$5.45K +$5.45K +32 New
BCM
544
Boreal Capital Management
Florida
$5.28K +$5.28K +31 New
BAM
545
Byrne Asset Management
New Jersey
$5.11K – – –
CT
546
Clearstead Trust
Maine
$4.77K +$4.77K +28 New
TPWA
547
Twin Peaks Wealth Advisors
California
$4.61K +$4.61K +25 New
MCM
548
MAI Capital Management
Ohio
$4.6K +$4.6K +27 New
SL
549
Salomon & Ludwin
Virginia
$4.57K – – –
PTC
550
Private Trust Company
Ohio
$4.26K -$24.4K -143 -85%
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