Mammoth Energy Services
TUSK
66 hedge funds and large institutions have $113M invested in Mammoth Energy Services in 2024 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 26 increasing their positions, 16 reducing their positions, and 7 closing their positions.
2,650% more call options, than puts
Call options by funds: $165K | Put options by funds: $6K
63% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 16
29% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 7
3% more funds holding
Funds holding: 64 → 66 (+2)
0.86% more ownership
Funds ownership: 77.15% → 78.01% (+0.86%)
26% less capital invested
Capital invested by funds: $152M → $113M (-$39.2M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RA
Royce & Associates
New York
|
+$364K |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
+$362K |
| 3 |
EF
Empowered Funds
Havertown,
Pennsylvania
|
+$234K |
| 4 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
+$210K |
| 5 |
JP Morgan Chase
New York
|
+$191K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
V
ValueWorks
New York
|
-$1.15M |
| 2 |
LFCM
Long Focus Capital Management
San Juan,
Puerto Rico
|
-$236K |
| 3 |
NS
NBC Securities
Birmingham,
Alabama
|
-$216K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$175K |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
-$108K |
TUSK Hedge Fund Activity: Q4 2024 in Review
66 of the 7,607 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q4 2024, worth a combined $113M — down 26% from $152M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new TUSK positions and 7 closed out — a net gain of 2 holders — while 26 added to existing stakes and 16 trimmed.
The largest buyer was Royce & Associates, adding an estimated $364K. The largest seller was ValueWorks, cutting an estimated $1.15M.
- 66 institutional investors held Mammoth Energy Services (TUSK) as of Q4 2024, up from 64 in Q3 2024.
- Funds reported $113M of Mammoth Energy Services stock for Q4 2024, down 26% quarter-over-quarter.
- 9 funds opened new Mammoth Energy Services positions in Q4 2024 and 7 closed out, a net change of +2 holders.
- The largest Mammoth Energy Services buyer in Q4 2024 was Royce & Associates, an estimated $364K added.
- The largest Mammoth Energy Services seller in Q4 2024 was ValueWorks, an estimated $1.15M sold.
Based on aggregated 13F filings for Q4 2024.