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Mammoth Energy Services

74 hedge funds and large institutions have $606M invested in Mammoth Energy Services in 2017 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 23 increasing their positions, 21 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
74
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
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
26
$1.03M
27
$852K
28
$669K
29
$639K
30
$611K
31
$599K
32
$593K
33
$588K
34
$559K
35
$523K
36
$445K
37
$437K
38
$420K
39
$412K
40
$406K
41
$401K
42
$347K
43
$331K
44
$323K
45
$285K
46
$272K
47
$263K
48
$257K
49
$249K
50
$241K