391 hedge funds and large institutions have $4.09B invested in MasTec in 2019 Q4 according to their latest regulatory filings, with 79 funds opening new positions, 123 increasing their positions, 153 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
391
Holders Change
+29
Holders Change %
+8.01%
% of All Funds
7.72%
Holding in Top 10
8
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-46.67%
% of All Funds
0.16%
New
79
Increased
123
Reduced
153
Closed
39
Calls
$44.7M
Puts
$61.6M
Net Calls
-$16.9M
Net Calls Change
-$4.03M
Name Holding Trade Value Shares
Change
Shares
Change %
ACI
301
AMP Capital Investors
Australia
$287K +$287K +4,444 New
DWT
302
Dorsey & Whitney Trust
South Dakota
$282K -$10.2K -159 -3%
NA
303
Navellier & Associates
Nevada
$278K -$128 -2 -0%
FDCDDQ
304
Federation des caisses Desjardins du Quebec
Quebec, Canada
$276K -$82.3K -1,282 -23%
PP
305
PDT Partners
New York
$270K -$6.38M -99,295 -96%
SAM
306
Seelaus Asset Management
New Jersey
$270K +$270K +4,205 New
TC
307
TwinBeech Capital
New York
$258K +$258K +4,026 New
Zurich Cantonal Bank
308
Zurich Cantonal Bank
Switzerland
$256K +$15.8K +246 +7%
GH
309
GAM Holding
Switzerland
$249K -$408K -6,365 -62%
NJBEST
310
New Jersey Better Educational Savings Trust
New Jersey
$237K -$83.3K -1,300 -26%
SCM
311
Shelton Capital Management
Colorado
$233K -$43.1K -672 -16%
WS
312
Wedbush Securities
California
$229K +$229K +3,575 New
Susquehanna International Group
313
Susquehanna International Group
Pennsylvania
$223K -$1.99M -31,086 -90%
EA
314
Emerald Advisers
Pennsylvania
$221K -$92K -1,431 -29%
FLPIM
315
F.L. Putnam Investment Management
Massachusetts
$215K
WCA
316
Westover Capital Advisors
Delaware
$211K +$211K +3,292 New
NIT
317
NumerixS Investment Technologies
British Columbia, Canada
$205K -$96.1K -1,500 -32%
APA
318
American Portfolios Advisors
New York
$193K -$19.7K -307 -9%
OAM
319
Oppenheimer Asset Management
New York
$183K +$10.9K +170 +6%
Walleye Capital
320
Walleye Capital
New York
$180K +$61.5K +959 +52%
PNC Financial Services Group
321
PNC Financial Services Group
Pennsylvania
$174K -$19.2K -299 -10%
AAMU
322
Amundi Asset Management US
Massachusetts
$159K
State of Tennessee, Department of Treasury
323
State of Tennessee, Department of Treasury
Tennessee
$153K +$153K +2,379 New
LS
324
Livforsakringsbolaget Skandia
Sweden
$148K +$148K +2,300 New
QT
325
Quantbot Technologies
New York
$137K +$137K +2,138 New