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Mammoth Energy Services

59 hedge funds and large institutions have $552M invested in Mammoth Energy Services in 2017 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 22 increasing their positions, 23 reducing their positions, and 13 closing their positions.

Holders
59
Holders Change
-8
Holders Change %
-11.94%
% of All Funds
1.47%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
6
Increased
22
Reduced
23
Closed
13
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Canada Life
51
Canada Life
Manitoba, Canada
$14K
BNP Paribas Financial Markets
52
BNP Paribas Financial Markets
France
$13.3K -$1.06K -63 -7%
Federated Hermes
53
Federated Hermes
Pennsylvania
$11K -$8.54K -492 -44%
AIP
54
Ameritas Investment Partners
Nebraska
$10K
LTFS
55
Ladenburg Thalmann Financial Services
Florida
$7K -$2.09K -118 -23%
MAM
56
Meeder Asset Management
Ohio
$5K +$4.31K +269 +626%
UBS Group
57
UBS Group
Switzerland
$4K -$9.54K -639 -70%
Barclays
58
Barclays
United Kingdom
$3K -$404K -25,202 -99%
UOC
59
UBS O'Connor
Illinois
-$6.05M -325,243 Closed
PRCM
60
Pine River Capital Management
Minnesota
-$4.44M -238,700 Closed
DCM
61
Driehaus Capital Management
Illinois
-$3.45M -185,412 Closed
Arrowstreet Capital
62
Arrowstreet Capital
Massachusetts
-$1.48M -79,697 Closed
Invesco
63
Invesco
Georgia
-$850K -45,686 Closed
DCM
64
Dupont Capital Management
Delaware
-$754K -40,530 Closed
Millennium Management
65
Millennium Management
New York
-$435K -23,401 Closed
CS
66
Credit Suisse
Switzerland
-$317K -17,035 Closed
PCM
67
Penn Capital Management
Pennsylvania
-$213K -11,430 Closed
Prudential Financial
68
Prudential Financial
New Jersey
-$208K -11,184 Closed
GCP
69
GSA Capital Partners
United Kingdom
-$191K -10,251 Closed
DADC
70
D.A. Davidson & Co
Montana
-$11K -609 Closed
AIM
71
Acrospire Investment Management
Illinois
-$8K -412 Closed