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Mammoth Energy Services

144 hedge funds and large institutions have $1.25B invested in Mammoth Energy Services in 2018 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 56 increasing their positions, 28 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$613K
77
$603K
78
$596K
79
$594K
80
$591K
81
$588K
82
$577K
83
$529K
84
$529K
85
$527K
86
$509K
87
$495K
88
$486K
89
$475K
90
$471K
91
$441K
92
$420K
93
$411K
94
$385K
95
$384K
96
$374K
97
$368K
98
$357K
99
$356K
100
$355K