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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
26
$49K
27
$47K
28
$42K
29
$42K
30
$42K
31
$40K
32
$38K
33
$34K
34
$29K
35
$25K
36
$8K
37
$6.63K
38
$6K
39
$6K
40
$5K
41
$2K
42
$2K
43
$1.55K
44
$1K
45
$1K
46
$1K
47
48
49
50