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MasTec
MTZ

Overview Fund Activity

525 hedge funds and large institutions have $7.82B invested in MasTec in 2024 Q4 according to their latest regulatory filings, with 110 funds opening new positions, 191 increasing their positions, 151 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
525
Holders Change
+62
Holders Change %
+13.39%
% of All Funds
6.99%
Holding in Top 10
14
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-6.67%
% of All Funds
0.19%
New
110
Increased
191
Reduced
151
Closed
41
Calls
$86.9M
Puts
$87.4M
Net Calls
-$499K
Net Calls Change
-$44.7M

Top Buyers

1
BlackRock
1
BlackRock
New York
$993M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$59.9M
3
First Trust Advisors
3
First Trust Advisors
Illinois
$80M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$85.5M
5
MIM
5
Merewether Investment Management
Texas
$46.6M

Top Sellers

1
Allspring Global Investments
1
Allspring Global Investments
North Carolina
$4.08M
2
DCP
2
D1 Capital Partners
New York
$0
3
Pacer Advisors
3
Pacer Advisors
Pennsylvania
$229M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$16.1M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$5.38M
Name Holding Trade Value Shares
Change 		Shares
Change %
DCP
526
D1 Capital Partners
New York
– -$81.8M -664,828 Closed
RCM
527
Rokos Capital Management
United Kingdom
– -$23.7M -193,007 Closed
AWAM
528
Appian Way Asset Management
New York
– -$23.3M -189,400 Closed
IAIM
529
International Assets Investment Management
Florida
– -$1.05K -129,255 Closed
Tudor Investment Corp
530
Tudor Investment Corp
Connecticut
– -$6.52M -52,961 Closed
PE
531
Point72 Europe
United Kingdom
– -$4.4M -35,753 Closed
CCM
532
Cinctive Capital Management
New York
– -$3.94M -32,036 Closed
Squarepoint
533
Squarepoint
New York
– -$2.32M -18,809 Closed
SRL
534
Scientech Research LLC
New Jersey
– -$1.53M -12,450 Closed
DTL
535
Dynamic Technology Lab
Singapore
– -$1.47M -11,944 Closed
QC
536
Quadrature Capital
United Kingdom
– -$1.24M -10,060 Closed
EP
537
Edgestream Partners
New Jersey
– -$1.22M -9,927 Closed
QIM
538
Quantitative Investment Management
Virginia
– -$1.12M -9,107 Closed
MSAM
539
Moloney Securities Asset Management
Missouri
– -$1.02M -8,320 Closed
SG Americas Securities
540
SG Americas Securities
New York
– -$926K -7,523 Closed
NRD
541
Nebula Research & Development
New York
– -$858K -6,973 Closed
PD
542
Point72 (DIFC)
United Arab Emirates
– -$830K -6,746 Closed
SEC
543
Seven Eight Capital
New York
– -$715K -5,809 Closed
NICM
544
Neo Ivy Capital Management
New York
– -$592K -4,816 Closed
Walleye Trading
545
Walleye Trading
New York
– -$581K -4,720 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
546
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$566K -4,600 Closed
CIS
547
Custom Index Systems
New York
– -$458K -3,721 Closed
OAC
548
OMERS Administration Corp
Ontario, Canada
– -$455K -3,700 Closed
OTL
549
Oak Thistle LLC
New York
– -$440K -3,575 Closed
HT
550
Headlands Technologies
Illinois
– -$410K -3,332 Closed
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