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Mammoth Energy Services

46 hedge funds and large institutions have $22.1M invested in Mammoth Energy Services in 2021 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 12 increasing their positions, 17 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding in top 10

Funds holding in top 10:

71% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 7

74% less call options, than puts

Call options by funds: $17K | Put options by funds: $65K

83% less capital invested

Capital invested by funds: $134M → $22.1M (-$112M)

Holders
46
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
$17K
Puts
$65K
Net Calls
Net Calls Change

Top Buyers

1 +$2.22M
2 +$715K
3 +$408K
4
V
ValueWorks
New York
+$194K
5
Boston Partners
Boston Partners
Massachusetts
+$83.3K

Top Sellers

1 -$1M
2 -$470K
3 -$240K
4
Two Sigma Investments
Two Sigma Investments
New York
-$210K
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$154K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$10.4M
2
$2.41M
3
$1.48M
4
$1.46M
5
$880K
6
$715K
7
$651K
8
$525K
9
$473K
10
$407K
11
$265K
12
$257K
13
$222K
14
$206K
15
$162K
16
$160K
17
$157K
18
$147K
19
$133K
20
$130K
21
$116K
22
$114K
23
$86K
24
$77K
25
$70K