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390 hedge funds and large institutions have $5.58B invested in MasTec in 2021 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 109 increasing their positions, 139 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

85% more first-time investments, than exits

New positions opened: 87 | Existing positions closed: 47

38% more funds holding in top 10

Funds holding in top 10: 811 (+3)

33% more capital invested

Capital invested by funds: $4.2B → $5.58B (+$1.38B)

11% more funds holding

Funds holding: 352390 (+38)

2.93% less ownership

Funds ownership: 83.44%80.51% (-2.9%)

22% less repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 139

34% less call options, than puts

Call options by funds: $28.9M | Put options by funds: $43.6M

Holders
390
Holders Change
+38
Holders Change %
+10.8%
% of All Funds
6.85%
Holding in Top 10
11
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+37.5%
% of All Funds
0.19%
New
87
Increased
109
Reduced
139
Closed
47
Calls
$28.9M
Puts
$43.6M
Net Calls
-$14.7M
Net Calls Change
-$11.3M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
176
Oregon Public Employees Retirement Fund
Oregon
$1.74M
OSAM
177
O'Shaughnessy Asset Management
Connecticut
$1.73M -$519K -6,065 -25%
Baird Financial Group
178
Baird Financial Group
Wisconsin
$1.72M +$44.2K +516 +3%
GCM
179
Gables Capital Management
Florida
$1.65M -$85.6K -1,000 -5%
ASRS
180
Arizona State Retirement System
Arizona
$1.61M +$6.08K +71 +0.4%
GC
181
Guggenheim Capital
Illinois
$1.58M +$258K +3,016 +22%
AIMCA
182
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.54M
PCM
183
Peregrine Capital Management
Minnesota
$1.51M -$39.9M -465,933 -97%
WCA
184
Windsor Creek Advisors
Vermont
$1.5M -$763K -8,911 -36%
RJFSA
185
Raymond James Financial Services Advisors
Florida
$1.48M +$769K +8,984 +133%
Federated Hermes
186
Federated Hermes
Pennsylvania
$1.46M -$135K -1,579 -9%
Marshall Wace
187
Marshall Wace
United Kingdom
$1.41M +$1.29M +15,089 New
Stifel Financial
188
Stifel Financial
Missouri
$1.41M +$12.6K +147 +1%
Thrivent Financial for Lutherans
189
Thrivent Financial for Lutherans
Minnesota
$1.41M +$25.3K +296 +2%
TNAM
190
Terra Nova Asset Management
New York
$1.4M +$194K +2,272 +18%
LSERS
191
Louisiana State Employees Retirement System
Louisiana
$1.38M +$59.9K +700 +5%
DTL
192
Dynamic Technology Lab
Singapore
$1.38M +$1.26M +14,699 New
Prudential Financial
193
Prudential Financial
New Jersey
$1.37M -$22.9M -267,709 -95%
AIC
194
Aurora Investment Counsel
Georgia
$1.36M -$902K -10,544 -42%
BSB
195
Bangor Savings Bank
Maine
$1.35M +$265K +3,097 +27%
WG
196
Winton Group
United Kingdom
$1.33M +$29.9K +349 +3%
MIP
197
Marietta Investment Partners
Wisconsin
$1.32M +$1.21M +14,084 New
BAM
198
Blueshift Asset Management
New Jersey
$1.31M +$1.19M +13,940 New
ACI
199
AMP Capital Investors
Australia
$1.29M -$1.12M -13,137 -49%
Commonwealth Equity Services
200
Commonwealth Equity Services
Massachusetts
$1.27M +$459K +5,365 +65%

MTZ Hedge Fund Activity: Q1 2021 in Review

390 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in MasTec (MTZ) for Q1 2021, worth a combined $5.58B — up 33% from $4.2B a quarter earlier.

Buyers outnumbered sellers: 87 funds opened new MTZ positions and 47 closed out — a net gain of 40 holders — while 109 added to existing stakes and 139 trimmed.

The largest buyer was Wells Fargo, adding an estimated $125M. The largest seller was Select Equity Group, exiting entirely with an estimated $95.5M sold.

  • 390 institutional investors held MasTec (MTZ) as of Q1 2021, up from 352 in Q4 2020.
  • Funds reported $5.58B of MasTec stock for Q1 2021, up 33% quarter-over-quarter.
  • 87 funds opened new MasTec positions in Q1 2021 and 47 closed out, a net change of +40 holders.
  • The largest MasTec buyer in Q1 2021 was Wells Fargo, an estimated $125M added.
  • The largest MasTec seller in Q1 2021 was Select Equity Group, an estimated $95.5M sold.

Based on aggregated 13F filings for Q1 2021.