Mammoth Energy Services
TUSK
TUSK
89 hedge funds and large institutions have $86M invested in Mammoth Energy Services in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 24 increasing their positions, 23 reducing their positions, and 13 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
more call options, than puts
Call options by funds: $ | Put options by funds: $
4% more repeat investments, than reductions
Existing positions increased: 24 | Existing positions reduced: 23
0.99% more ownership
Funds ownership: 71.52% → 72.51% (+0.99%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Holders
89
Holding in Top 10
1
Calls
$31K
Puts
$26K
Top Buyers
| 1 | +$1.37M | |
| 2 | +$372K | |
| 3 | +$351K | |
| 4 |
Goldman Sachs
New York
|
+$304K |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$253K |
Top Sellers
| 1 | -$408K | |
| 2 | -$362K | |
| 3 | -$354K | |
| 4 |
Morgan Stanley
New York
|
-$319K |
| 5 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
-$177K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
AB
101
Amalgamated Bank
New York
| – |
|
|||
102
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
| – |
|