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MasTec
MTZ

367 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, 117 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more call options, than puts

Call options by funds: $133M | Put options by funds: $99.8M

29% more funds holding in top 10

Funds holding in top 10: 7 → 9 (+2)

14% more capital invested

Capital invested by funds: $4.11B → $4.71B (+$592M)

6.55% more ownership

Funds ownership: 72.37% → 78.91% (+6.5%)

3% more repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 117

3% less funds holding

Funds holding: 380 → 367 (-13)

12% less first-time investments, than exits

New positions opened: 71 | Existing positions closed: 81

Holders
367
Holders Change
-13
Holders Change %
-3.42%
% 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
117
Closed
81
Calls
$133M
Puts
$99.8M
Net Calls
+$33.3M
Net Calls Change
+$24.4M

Top Buyers

Rank Fund Capital Flow
1
HCC
Hill City Capital
Massachusetts
+$71M
2
Millennium Management
Millennium Management
New York
+$65.2M
3
Nordea Investment Management
Nordea Investment Management
Sweden
+$64.2M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$57.5M
5
Morgan Stanley
Morgan Stanley
New York
+$43.7M

Top Sellers

Rank Fund Capital Flow
1
CI Investments Inc
CI Investments Inc
Ontario, Canada
-$49.9M
2
ECA
Encompass Capital Advisors
New York
-$36.6M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$25.8M
4
PP
Peconic Partners
New York
-$21.7M
5
Goldman Sachs
Goldman Sachs
New York
-$20.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
GI
101
GS Investments
Minnesota
$3.4M – – –
Asset Management One
102
Asset Management One
Japan
$3.35M +$264K +4,229 +11%
PIM
103
Profit Investment Management
Maryland
$3.25M +$262K +4,188 +11%
T. Rowe Price Associates
104
T. Rowe Price Associates
Maryland
$3.15M +$120K +1,923 +5%
HSBC Holdings
105
HSBC Holdings
United Kingdom
$2.99M -$1.08M -17,293 -31%
AI
106
Atom Investors
Texas
$2.99M +$2.47M +39,422 New
SDIC
107
South Dakota Investment Council
South Dakota
$2.98M – – –
EGM
108
Engineers Gate Manager
New York
$2.97M -$1.74M -27,856 -42%
FNBOO
109
First National Bank of Omaha
Nebraska
$2.9M -$396K -6,331 -14%
AB
110
Amalgamated Bank
New York
$2.89M -$223K -3,564 -9%
RJA
111
Raymond James & Associates
Florida
$2.88M -$3.04M -48,680 -56%
Royal Bank of Canada
112
Royal Bank of Canada
Ontario, Canada
$2.86M -$374K -5,980 -14%
MOACM
113
Mutual of America Capital Management
New York
$2.83M -$122K -1,944 -5%
CCM
114
Cinctive Capital Management
New York
$2.77M +$713K +11,405 +45%
BFM
115
Boothbay Fund Management
New York
$2.6M +$706K +11,297 +49%
Canada Life
116
Canada Life
Manitoba, Canada
$2.59M -$86.6K -1,385 -4%
MIM
117
MetLife Investment Management
New Jersey
$2.58M -$34.9K -558 -2%
TJHA
118
Thomas J. Herzfeld Advisors
Florida
$2.54M +$625K +10,000 +42%
BCC
119
Bridge City Capital
Oregon
$2.48M +$237K +3,782 +13%
Deutsche Bank
120
Deutsche Bank
Germany
$2.39M -$1.42M -22,665 -42%
UBS Group
121
UBS Group
Switzerland
$2.39M -$457K -7,305 -19%
ACA
122
Aptus Capital Advisors
Alabama
$2.35M +$1.94M +31,009 New
FDCDDQ
123
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.29M +$441K +7,050 +30%
EP
124
Eudaimonia Partners
Tennessee
$2.27M +$53.2K +850 +3%
ACM
125
Alight Capital Management
New York
$2.27M +$1.88M +30,000 New
3 4
5
6 7

MTZ Hedge Fund Activity: Q4 2023 in Review

367 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in MasTec (MTZ) for Q4 2023, worth a combined $4.71B — up 14% from $4.11B a quarter earlier.

Sellers outnumbered buyers: 81 funds closed out of MTZ and 71 opened new positions — a net loss of 10 holders — while 117 trimmed existing stakes and 120 added.

The largest buyer was Hill City Capital, adding an estimated $71M. The largest seller was CI Investments Inc, cutting an estimated $49.9M.

  • 367 institutional investors held MasTec (MTZ) as of Q4 2023, down from 380 in Q3 2023.
  • Funds reported $4.71B of MasTec stock for Q4 2023, up 14% quarter-over-quarter.
  • 71 funds opened new MasTec positions in Q4 2023 and 81 closed out, a net change of -10 holders.
  • The largest MasTec buyer in Q4 2023 was Hill City Capital, an estimated $71M added.
  • The largest MasTec seller in Q4 2023 was CI Investments Inc, an estimated $49.9M sold.

Based on aggregated 13F filings for Q4 2023.