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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
DekaBank Deutsche Girozentrale
376
DekaBank Deutsche Girozentrale
Germany
– -$11M -151,650 Closed
KCM
377
Kornitzer Capital Management
Kansas
– -$10.1M -139,699 Closed
CA
378
CapWealth Advisors
Tennessee
– -$6.13M -85,233 Closed
AM
379
AGF Management
Ontario, Canada
– -$5.47M -75,977 Closed
TAM
380
Townsend Asset Management
North Carolina
– -$4.62M -64,137 Closed
WSTAM
381
Wilbanks Smith & Thomas Asset Management
Virginia
– -$3.85M -53,546 Closed
CCIA
382
Campbell & Co Investment Adviser
Maryland
– -$3.77M -52,444 Closed
WCF
383
West Coast Financial
California
– -$3.7M -51,452 Closed
DTL
384
Dynamic Technology Lab
Singapore
– -$3.63M -50,435 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
385
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$3.16M -43,856 Closed
YIH
386
Y-Intercept (HK)
Hong Kong
– -$2.87M -39,882 Closed
LOAMS
387
Lombard Odier Asset Management (Switzerland)
Switzerland
– -$2.66M -37,002 Closed
ACM
388
Aquatic Capital Management
Illinois
– -$2.66M -37,000 Closed
CAPTRUST Financial Advisors
389
CAPTRUST Financial Advisors
North Carolina
– -$2.06M -28,605 Closed
MPM
390
MBB Public Markets
Illinois
– -$1.99M -27,602 Closed
OQS
391
Occudo Quantitative Strategies
Florida
– -$1.96M -27,302 Closed
MA
392
Menlo Advisors
California
– -$1.92M -26,665 Closed
UOC
393
UBS O'Connor
Illinois
– -$1.89M -26,295 Closed
FC
394
FORA Capital
Florida
– -$1.81M -25,098 Closed
QCM
395
Qsemble Capital Management
New York
– -$1.68M -23,328 Closed
Baird Financial Group
396
Baird Financial Group
Wisconsin
– -$1.36M -18,869 Closed
SO
397
STRS Ohio
Ohio
– -$1.28M -17,859 Closed
SEC
398
Seven Eight Capital
New York
– -$1.26M -17,499 Closed
BF
399
BOK Financial
Oklahoma
– -$987K -16,600 Closed
CF
400
Canoe Financial
Alberta, Canada
– -$1.61M -16,500 Closed
14 15
16
17 18

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.