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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
101
$346K
102
$318K
103
$313K
104
$294K
105
$288K
106
$286K
107
$278K
108
$272K
109
$272K
110
$258K
111
$254K
112
$254K
113
$250K
114
$244K
115
$225K
116
$223K
117
$215K
118
$206K
119
$188K
120
$158K
121
$142K
122
$141K
123
$139K
124
$122K
125
$99K