365 hedge funds and large institutions have $4.71B invested in MasTec in 2023 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 120 increasing their positions, 116 reducing their positions, and 81 closing their positions.

Holders
365
Holders Change
-13
Holders Change %
-3.44%
% of All Funds
5.35%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.13%
New
71
Increased
120
Reduced
116
Closed
81
Calls
$133M
Puts
$99.8M
Net Calls
+$33.3M
Net Calls Change
+$24.4M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$452M 5,969,314 -816 -0%
BlackRock
2
BlackRock
New York
$411M 5,425,430 +90,787 +2%
Nordea Investment Management
3
Nordea Investment Management
Sweden
$297M 3,963,774 +1,027,085 +35%
Allspring Global Investments
4
Allspring Global Investments
North Carolina
$265M 3,496,154 -161,913 -4%
AllianceBernstein
5
AllianceBernstein
Tennessee
$263M 3,474,744 +919,570 +36%
Invesco
6
Invesco
Georgia
$161M 2,120,997 +544,724 +35%
HCC
7
Hill City Capital
Massachusetts
$157M 2,070,000 +1,135,000 +121%
State Street
8
State Street
Massachusetts
$134M 1,765,121 +66,640 +4%
ECP
9
Electron Capital Partners
New York
$131M 1,725,209 +238,874 +16%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$104M 1,378,297 -17,091 -1%
LA
11
Legacy Advisors
Pennsylvania
$104M 1,371,404 +28 +0%
Macquarie Group
12
Macquarie Group
Australia
$97.9M 1,293,310 -139,836 -10%
Millennium Management
13
Millennium Management
New York
$96.5M 1,274,151 +1,043,138 +452%
Alyeska Investment Group
14
Alyeska Investment Group
Illinois
$90.4M 1,193,631 +654,043 +121%
Morgan Stanley
15
Morgan Stanley
New York
$88M 1,162,064 +699,414 +151%
HRCM
16
Hood River Capital Management
Florida
$85.7M 1,132,059 +641,171 +131%
FCM
17
Frontier Capital Management
Massachusetts
$78.9M 1,041,868 +312,991 +43%
Point72 Asset Management
18
Point72 Asset Management
Connecticut
$77.4M 1,022,700 +502,039 +96%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$71.4M 942,717 +30,695 +3%
OAG
20
Orbis Allan Gray
Bermuda
$69.1M 913,029 +414,819 +83%
Marshall Wace
21
Marshall Wace
United Kingdom
$59.5M 785,735 -4,162 -0.5%
Citadel Advisors
22
Citadel Advisors
Florida
$58.9M 778,046 -283,411 -27%
AAM
23
ACK Asset Management
Connecticut
$58.5M 772,300 +267,300 +53%
JPMorgan Chase & Co
24
JPMorgan Chase & Co
New York
$49.2M 650,329 -77,523 -11%
Norges Bank
25
Norges Bank
Norway
$47M 620,309 +25,394 +4%