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Mammoth Energy Services
TUSK

Overview Fund Activity

64 hedge funds and large institutions have $430M invested in Mammoth Energy Services in 2016 Q4 according to their latest regulatory filings, with 64 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
64
Holders Change
+64
Holders Change %
–
% of All Funds
1.6%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
64
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
WC
1
Wexford Capital
Florida
$311M
2
PIM
2
Perkins Investment Management
Illinois
$39.3M
3
American Century Companies
3
American Century Companies
Missouri
$9.76M
4
Principal Financial Group
4
Principal Financial Group
Iowa
$9.12M
5
PRCM
5
Pine River Capital Management
Minnesota
$7.83M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
Macquarie Group
51
Macquarie Group
Australia
$73K +$73K +4,796 New
Deutsche Bank
52
Deutsche Bank
Germany
$70K +$70K +4,731 New
CSS
53
Cubist Systematic Strategies
Connecticut
$66K +$66K +4,314 New
Bank of America
54
Bank of America
North Carolina
$51K +$51K +3,394 New
SO
55
STRS Ohio
Ohio
$38K +$38K +2,500 New
UBS Group
56
UBS Group
Switzerland
$37K +$37K +2,478 New
Legal & General Group
57
Legal & General Group
United Kingdom
$17K +$17K +1,161 New
BJ
58
BlackRock Japan
Japan
$16K +$16K +1,083 New
TRCT
59
Tower Research Capital (TRC)
New York
$14K +$14K +911 New
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$7K +$7K +454 New
IA
61
IndexIQ Advisors
New York
$4K +$4K +292 New
CCA
62
Catalyst Capital Advisors
New York
$3K +$3K +220 New
PHK
63
Point72 Hong Kong
Hong Kong
$2K +$2K +133 New
Barclays
64
Barclays
United Kingdom
$2K +$2K +147 New
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