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Mammoth Energy Services
TUSK

Overview Fund Trends Analyst Outlook Journalist POV

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.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership: →

Holders
64
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

Top Buyers

1
+$311M
2
+$39.3M
3
+$9.76M
4
Principal Financial Group
Principal Financial Group
Iowa
+$9.12M
5
PRCM
Pine River Capital Management
Minnesota
+$7.83M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
1
$311M
2
$39.3M
3
$9.76M
4
$9.12M
5
$7.83M
6
$5.78M
7
$4.92M
8
$4.45M
9
$4.1M
10
$3.56M
11
$3.04M
12
$2.49M
13
$2.14M
14
$1.53M
15
$1.52M
16
$1.49M
17
$1.41M
18
$1.41M
19
$1.36M
20
$1.21M
21
$1.12M
22
$1.05M
23
$1.05M
24
$829K
25
$724K
1
2 3