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Mammoth Energy Services

76 hedge funds and large institutions have $162M invested in Mammoth Energy Services in 2023 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 34 increasing their positions, 17 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 17

2.02% more ownership

Funds ownership: 79.01%81.03% (+2%)

5% less funds holding

Funds holding: 8076 (-4)

20% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 15

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

49% less capital invested

Capital invested by funds: $320M → $162M (-$159M)

63% less call options, than puts

Call options by funds: $196K | Put options by funds: $533K

Holders
76
Holders Change
-4
Holders Change %
-5%
% of All Funds
1.21%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
12
Increased
34
Reduced
17
Closed
15
Calls
$196K
Puts
$533K
Net Calls
-$337K
Net Calls Change
-$267K
Name Holding Trade Value Shares
Change
Change in
Stake
WC
1
Wexford Capital
Florida
$94.8M -$62.5K -10,493 -0%
V
2
ValueWorks
New York
$14.4M -$660K -110,924 -3%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$13.5M +$433K +72,782 +2%
KWM
4
Kanen Wealth Management
Florida
$7.49M +$3.94M +660,925 +59%
RA
5
Royce & Associates
New York
$5.44M -$542K -91,100 -7%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$2.82M +$2.33M +390,548 +141%
Vanguard Group
7
Vanguard Group
Pennsylvania
$2.39M +$371K +62,234 +12%
EWA
8
Exencial Wealth Advisors
Oklahoma
$2.14M +$1.06M +177,250 +54%
XSC
9
X-Square Capital
Puerto Rico
$1.71M +$89.3K +15,000 +4%
Millennium Management
10
Millennium Management
New York
$1.71M +$364K +61,061 +18%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$1.31M -$69.1K -11,599 -4%
Two Sigma Advisers
12
Two Sigma Advisers
New York
$1.14M +$16.7K +2,800 +1%
BlackRock
13
BlackRock
New York
$1.1M +$93K +15,616 +6%
Renaissance Technologies
14
Renaissance Technologies
New York
$1.06M +$279K +46,800 +23%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$848K +$59K +9,911 +5%
BCM
16
Bridgeway Capital Management
Texas
$695K
Russell Investments Group
17
Russell Investments Group
United Kingdom
$622K -$106K -17,885 -11%
HF
18
HRT Financial
New York
$554K +$413K +69,419 +112%
Jane Street
19
Jane Street
New York
$479K +$465K +78,170 +221%
Two Sigma Investments
20
Two Sigma Investments
New York
$462K -$295K -49,517 -31%
Stifel Financial
21
Stifel Financial
Missouri
$452K
Connor, Clark & Lunn Investment Management (CC&L)
22
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$404K +$154K +25,795 +37%
Invesco
23
Invesco
Georgia
$364K +$514K +86,352 New
Marshall Wace
24
Marshall Wace
United Kingdom
$363K -$456K -76,593 -47%
PM
25
Penbrook Management
New York
$343K +$484K +81,300 New

TUSK Hedge Fund Activity: Q1 2023 in Review

76 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q1 2023, worth a combined $162M — down 49% from $320M a quarter earlier.

Sellers outnumbered buyers: 15 funds closed out of TUSK and 12 opened new positions — a net loss of 3 holders — while 17 trimmed existing stakes and 34 added.

The largest buyer was Kanen Wealth Management, adding an estimated $3.94M. The largest seller was EAM Investors, exiting entirely with an estimated $2.11M sold.

  • 76 institutional investors held Mammoth Energy Services (TUSK) as of Q1 2023, down from 80 in Q4 2022.
  • Funds reported $162M of Mammoth Energy Services stock for Q1 2023, down 49% quarter-over-quarter.
  • 12 funds opened new Mammoth Energy Services positions in Q1 2023 and 15 closed out, a net change of -3 holders.
  • The largest Mammoth Energy Services buyer in Q1 2023 was Kanen Wealth Management, an estimated $3.94M added.
  • The largest Mammoth Energy Services seller in Q1 2023 was EAM Investors, an estimated $2.11M sold.

Based on aggregated 13F filings for Q1 2023.