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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

271% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 14

100% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 28

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

35% more funds holding

Funds holding: 107144 (+37)

18% more capital invested

Capital invested by funds: $1.06B → $1.25B (+$195M)

7.57% more ownership

Funds ownership: 73.83%81.41% (+7.6%)

Holders
144
Holders Change
+37
Holders Change %
+34.58%
% of All Funds
3.3%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
52
Increased
56
Reduced
28
Closed
14
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WC
1
Wexford Capital
Florida
$808M -$42.8M -1,217,960 -5%
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$43.7M -$792K -22,532 -2%
Principal Financial Group
3
Principal Financial Group
Iowa
$26.9M +$8.75M +249,030 +46%
BlackRock
4
BlackRock
New York
$23.3M +$6.6M +187,868 +38%
Millennium Management
5
Millennium Management
New York
$21.1M +$2.42M +68,786 +12%
Vanguard Group
6
Vanguard Group
Pennsylvania
$20.5M +$6.18M +175,941 +41%
CS
7
Credit Suisse
Switzerland
$20.3M +$20.4M +579,917 +3,530%
PCM
8
Penn Capital Management
Pennsylvania
$17.2M +$5.22M +148,481 +41%
LCM
9
Laurion Capital Management
New York
$13.9M +$14.4M +409,053 New
MIM
10
Monashee Investment Management
Massachusetts
$13.6M
NC
11
Northpointe Capital
Michigan
$12.7M +$2.24M +63,685 +21%
HK
12
Horizon Kinetics
New York
$12.6M +$13M +369,697 New
RA
13
Royce & Associates
New York
$11.5M +$1.66M +47,200 +16%
New York State Common Retirement Fund
14
New York State Common Retirement Fund
New York
$8.98M +$3.13M +89,166 +51%
Renaissance Technologies
15
Renaissance Technologies
New York
$7.96M +$1.26M +35,968 +18%
Prudential Financial
16
Prudential Financial
New Jersey
$7.89M +$8.16M +232,254 New
LM
17
Luminus Management
Texas
$7.58M +$7.84M +223,133 New
CAM
18
Cortina Asset Management
Wisconsin
$6.28M -$2.2M -62,758 -25%
HI
19
HBK Investments
Texas
$5.94M +$6.15M +175,000 New
DCM
20
Driehaus Capital Management
Illinois
$5.9M -$3.56M -101,397 -37%
Northern Trust
21
Northern Trust
Illinois
$5.83M +$2.46M +69,935 +69%
State Street
22
State Street
Massachusetts
$5.53M +$834K +23,745 +17%
Citadel Advisors
23
Citadel Advisors
Florida
$5.43M +$4.53M +128,891 +416%
GAM
24
Gotham Asset Management
New York
$5.33M +$5.52M +157,018 New
AAMU
25
Amundi Asset Management US
Massachusetts
$5.31M +$5.49M +156,300 New

TUSK Hedge Fund Activity: Q2 2018 in Review

144 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q2 2018, worth a combined $1.25B — up 18% from $1.06B a quarter earlier.

Buyers outnumbered sellers: 52 funds opened new TUSK positions and 14 closed out — a net gain of 38 holders — while 56 added to existing stakes and 28 trimmed.

The largest buyer was Credit Suisse, adding an estimated $20.4M. The largest seller was Wexford Capital, cutting an estimated $42.8M.

  • 144 institutional investors held Mammoth Energy Services (TUSK) as of Q2 2018, up from 107 in Q1 2018.
  • Funds reported $1.25B of Mammoth Energy Services stock for Q2 2018, up 18% quarter-over-quarter.
  • 52 funds opened new Mammoth Energy Services positions in Q2 2018 and 14 closed out, a net change of +38 holders.
  • The largest Mammoth Energy Services buyer in Q2 2018 was Credit Suisse, an estimated $20.4M added.
  • The largest Mammoth Energy Services seller in Q2 2018 was Wexford Capital, an estimated $42.8M sold.

Based on aggregated 13F filings for Q2 2018.