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365 hedge funds and large institutions have $4.53B invested in MasTec in 2021 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 134 increasing their positions, 135 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more call options, than puts

Call options by funds: $54.1M | Put options by funds: $36M

1% less repeat investments, than reductions

Existing positions increased: 134 | Existing positions reduced: 135

2.71% less ownership

Funds ownership: 73.26%70.55% (-2.7%)

12% less funds holding

Funds holding: 414365 (-49)

21% less capital invested

Capital invested by funds: $5.76B → $4.53B (-$1.23B)

22% less funds holding in top 10

Funds holding in top 10: 97 (-2)

56% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 79

Holders
365
Holders Change
-49
Holders Change %
-11.84%
% of All Funds
6.39%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.12%
New
35
Increased
134
Reduced
135
Closed
79
Calls
$54.1M
Puts
$36M
Net Calls
+$18.1M
Net Calls Change
+$23.9M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$450M -$14.8M -155,997 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$441M -$7.47M -78,729 -2%
Macquarie Group
3
Macquarie Group
Australia
$259M -$3.41M -35,942 -1%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$246M -$4.8M -50,581 -2%
Wells Fargo
5
Wells Fargo
California
$237M +$73.5M +774,638 +39%
Nordea Investment Management
6
Nordea Investment Management
Sweden
$208M +$64.2M +676,500 +40%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$204M -$224M -2,364,050 -50%
State Street
8
State Street
Massachusetts
$122M +$666K +7,021 +0.5%
FCM
9
Frontier Capital Management
Massachusetts
$87.9M -$9.63M -101,457 -9%
LSV Asset Management
10
LSV Asset Management
Illinois
$81.7M -$86.1M -907,679 -49%
PP
11
Peconic Partners
New York
$74.1M +$55.3M +582,618 +211%
Citadel Advisors
12
Citadel Advisors
Florida
$74.1M +$54.7M +576,181 +204%
ECP
13
Electron Capital Partners
New York
$72.8M +$15.1M +158,850 +23%
HRCM
14
Hood River Capital Management
Florida
$71.5M +$16.8M +177,413 +27%
Fuller & Thaler Asset Management
15
Fuller & Thaler Asset Management
California
$69.9M -$21.9M -231,230 -22%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$60.1M +$1.1M +11,551 +2%
Goldman Sachs
17
Goldman Sachs
New York
$57.3M +$29.7M +313,074 +89%
Pzena Investment Management
18
Pzena Investment Management
New York
$56.7M -$368K -3,875 -0.6%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$48.1M -$231K -2,438 -0.4%
Norges Bank
20
Norges Bank
Norway
$46.8M -$1.09M -11,531 -2%
Handelsbanken Fonder
21
Handelsbanken Fonder
Sweden
$45.8M +$13.1M +137,700 +35%
Millennium Management
22
Millennium Management
New York
$45.1M -$7.42M -78,202 -13%
JP Morgan Chase
23
JP Morgan Chase
New York
$44M -$8.86M -93,360 -15%
KCM
24
Kornitzer Capital Management
Kansas
$43.3M +$4.96M +52,295 +12%
Morgan Stanley
25
Morgan Stanley
New York
$43M +$12.7M +134,233 +37%