We are live on ! Find out more
TUSK icon

Mammoth Energy Services
TUSK

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

75.38% more ownership

Funds ownership: 0% → 75.38% (+75%)

Holders
64
Holders Change
+64
Holders Change %
–
% of All Funds
1.6%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
64
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
WC
Wexford Capital
Florida
+$302M
2
PIM
Perkins Investment Management
Illinois
+$38.2M
3
American Century Companies
American Century Companies
Missouri
+$9.49M
4
Principal Financial Group
Principal Financial Group
Iowa
+$8.87M
5
PRCM
Pine River Capital Management
Minnesota
+$7.62M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
BG
26
BlackRock Group
United Kingdom
$636K +$619K +41,826 New
Wells Fargo
27
Wells Fargo
California
$579K +$563K +38,076 New
SEI Investments
28
SEI Investments
Pennsylvania
$497K +$484K +32,695 New
HHC
29
Hutchin Hill Capital
New York
$496K +$482K +32,600 New
Victory Capital Management
30
Victory Capital Management
Texas
$456K +$444K +30,000 New
Charles Schwab
31
Charles Schwab
California
$428K +$416K +28,124 New
Morgan Stanley
32
Morgan Stanley
New York
$366K +$356K +24,086 New
PE
33
Point72 Europe
United Kingdom
$333K +$324K +21,926 New
WBC
34
Westpac Banking Corp
Australia
$316K +$307K +20,785 New
1GA
35
1st Global Advisors
Texas
$302K +$294K +19,884 New
Citadel Advisors
36
Citadel Advisors
Florida
$298K +$290K +19,601 New
KJHP
37
K.J. Harrison & Partners
Ontario, Canada
$294K +$287K +19,371 New
GP
38
GLG Partners
United Kingdom
$284K +$277K +18,717 New
California State Teachers Retirement System (CalSTRS)
39
California State Teachers Retirement System (CalSTRS)
California
$246K +$240K +16,200 New
Bank of New York Mellon
40
Bank of New York Mellon
New York
$233K +$227K +15,333 New
EWM
41
Evercore Wealth Management
New York
$228K +$222K +15,000 New
TCIM
42
TIAA CREF Investment Management
New York
$204K +$199K +13,449 New
CS
43
Credit Suisse
Switzerland
$202K +$197K +13,338 New
TA
44
Teachers Advisors
New York
$184K +$180K +12,138 New
JP Morgan Chase
45
JP Morgan Chase
New York
$179K +$174K +11,792 New
AIM
46
Acrospire Investment Management
Illinois
$127K +$124K +8,353 New
Citigroup
47
Citigroup
New York
$120K +$117K +7,898 New
BA
48
BlackRock Advisors
Delaware
$113K +$110K +7,446 New
BIM
49
BlackRock Investment Management
Delaware
$96K +$93.9K +6,346 New
BlackRock
50
BlackRock
New York
$86K +$83.5K +5,646 New
1
2
3

TUSK Hedge Fund Activity: Q4 2016 in Review

64 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q4 2016, worth a combined $430M.

Buyers outnumbered sellers: 64 funds opened new TUSK positions and 0 closed out — a net gain of 64 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Wexford Capital, opening a new position worth an estimated $302M.

  • 64 institutional investors held Mammoth Energy Services (TUSK) as of Q4 2016, up from 0 in Q3 2016.
  • Funds reported $430M of Mammoth Energy Services stock for Q4 2016.
  • 64 funds opened new Mammoth Energy Services positions in Q4 2016 and 0 closed out, a net change of +64 holders.
  • The largest Mammoth Energy Services buyer in Q4 2016 was Wexford Capital, an estimated $302M added.

Based on aggregated 13F filings for Q4 2016.