305 hedge funds and large institutions have $3.36B invested in MasTec in 2018 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 97 increasing their positions, 122 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
305
Holders Change
-9
Holders Change %
-2.87%
% of All Funds
6.99%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.23%
New
36
Increased
97
Reduced
122
Closed
44
Calls
$54.8M
Puts
$116M
Net Calls
-$61M
Net Calls Change
-$57.9M
Name Holding Trade Value Shares
Change
Shares
Change %
OC
226
Oppenheimer & Co
New York
$297K +$297K +5,859 New
QSS
227
Quantitative Systematic Strategies
Florida
$296K +$31.4K +618 +12%
BCM
228
Bridgeway Capital Management
Texas
$284K -$487K -9,600 -63%
P
229
Pitcairn
Pennsylvania
$283K -$7.42K -146 -3%
WG
230
Winton Group
United Kingdom
$273K -$217K -4,290 -44%
AIP
231
Ameritas Investment Partners
Nebraska
$268K -$22.1K -436 -8%
BFM
232
Boothbay Fund Management
New York
$258K +$258K +5,074 New
NJBEST
233
New Jersey Better Educational Savings Trust
New Jersey
$254K -$254K -5,000 -50%
SGA
234
Strategic Global Advisors
California
$253K
RS
235
Robeco Schweiz
Switzerland
$251K
WCA
236
Waratah Capital Advisors
Ontario, Canada
$251K +$251K +4,950 New
AWM
237
Avior Wealth Management
Nebraska
$239K +$95.6K +1,880 +67%
TWM
238
Torch Wealth Management
Ohio
$238K
DWT
239
Dorsey & Whitney Trust
South Dakota
$234K
BNP Paribas Asset Management
240
BNP Paribas Asset Management
France
$234K
BCM
241
Bayesian Capital Management
New York
$228K +$228K +4,500 New
NP
242
Ninepoint Partners
Ontario, Canada
$223K +$223K +4,400 New
DekaBank Deutsche Girozentrale
243
DekaBank Deutsche Girozentrale
Germany
$222K +$98.2K +1,960 +79%
Cambridge Investment Research Advisors
244
Cambridge Investment Research Advisors
Iowa
$215K -$5.24K -103 -2%
SRAM
245
Stone Ridge Asset Management
New York
$212K +$212K +4,185 New
SAM
246
Symphony Asset Management
California
$203K -$308K -6,116 -60%
WSCM
247
Wellington Shields Capital Management
New York
$203K +$203K +4,000 New
Zurich Cantonal Bank
248
Zurich Cantonal Bank
Switzerland
$198K -$16.5K -325 -8%
Envestnet Asset Management
249
Envestnet Asset Management
Illinois
$187K -$3.53K -70 -2%
Canada Pension Plan Investment Board
250
Canada Pension Plan Investment Board
Ontario, Canada
$167K -$1.8M -35,600 -92%