311 hedge funds and large institutions have $3.23B invested in MasTec in 2019 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 99 increasing their positions, 126 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
311
Holders Change
-20
Holders Change %
-6.04%
% of All Funds
6.77%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.2%
New
38
Increased
99
Reduced
126
Closed
50
Calls
$14.1M
Puts
$18.7M
Net Calls
-$4.57M
Net Calls Change
+$14.7M
Name Holding Trade Value Shares
Change
Shares
Change %
LCM
326
Laurion Capital Management
New York
-$964K -20,043 Closed
CCIA
327
Campbell & Co Investment Adviser
Maryland
-$788K -16,390 Closed
FAM
328
Formidable Asset Management
Ohio
-$1.43M -14,626 Closed
EMG
329
Ellington Management Group
Connecticut
-$688K -14,300 Closed
NICM
330
Neo Ivy Capital Management
New York
-$550K -11,451 Closed
Two Sigma Advisers
331
Two Sigma Advisers
New York
-$392K -8,155 Closed
QT
332
Quantamental Technologies
New York
-$391K -8,137 Closed
VF
333
Virtu Financial
New York
-$331K -6,885 Closed
BCM
334
BlueCrest Capital Management
Jersey
-$297K -6,166 Closed
JT
335
Jump Trading
Illinois
-$272K -5,645 Closed
SCM
336
SIR Capital Management
New York
-$250K -5,200 Closed
ECM
337
Element Capital Management
New York
-$237K -4,927 Closed
Voloridge Investment Management
338
Voloridge Investment Management
Florida
-$230K -4,786 Closed
TWM
339
Torch Wealth Management
Ohio
-$220K -4,580 Closed
CL
340
CPWM LLC
Washington
-$210K -4,356 Closed
Nomura Holdings
341
Nomura Holdings
Japan
-$132K -2,712 Closed
PI
342
PEAK6 Investments
Illinois
-$113K -2,351 Closed
MCM
343
McKinley Capital Management
Alaska
-$80K -1,672 Closed
MWNA
344
Marshall Wace North America
New York
-$63K -1,300 Closed
MCA
345
Mercer Capital Advisers
New Jersey
-$48K -1,000 Closed
SGAM
346
Smith Group Asset Management
Texas
-$35K -733 Closed
PCM
347
Prelude Capital Management
New York
-$31K -645 Closed
WCM
348
WealthBridge Capital Management
Ohio
-$29K -575 Closed
NSIM
349
North Star Investment Management
Illinois
-$24K -500 Closed
SFA
350
Semmax Financial Advisors
North Carolina
-$17K -362 Closed