Mammoth Energy Services
TUSK
54 hedge funds and large institutions have $153M invested in Mammoth Energy Services in 2021 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 18 increasing their positions, 11 reducing their positions, and 4 closing their positions.
659% more call options, than puts
Call options by funds: $607K | Put options by funds: $80K
250% more first-time investments, than exits
New positions opened: 14 | Existing positions closed: 4
64% more repeat investments, than reductions
Existing positions increased: 18 | Existing positions reduced: 11
20% more funds holding
Funds holding: 45 → 54 (+9)
19% more capital invested
Capital invested by funds: $128M → $153M (+$25M)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.06% less ownership
Funds ownership: 63.03% → 62.97% (-0.06%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$647K |
| 2 |
Squarepoint
New York
|
+$431K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$356K |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
+$315K |
| 5 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$224K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$954K |
| 2 |
V
ValueWorks
New York
|
-$506K |
| 3 |
6CM
683 Capital Management
New York
|
-$290K |
| 4 |
TF
Trek Financial
Scottsdale,
Arizona
|
-$269K |
| 5 |
Millennium Management
New York
|
-$194K |
TUSK Hedge Fund Activity: Q1 2021 in Review
54 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q1 2021, worth a combined $153M — up 19% from $128M a quarter earlier.
Buyers outnumbered sellers: 14 funds opened new TUSK positions and 4 closed out — a net gain of 10 holders — while 18 added to existing stakes and 11 trimmed.
The largest buyer was Vanguard Group, adding an estimated $647K. The largest seller was Invesco, cutting an estimated $954K.
- 54 institutional investors held Mammoth Energy Services (TUSK) as of Q1 2021, up from 45 in Q4 2020.
- Funds reported $153M of Mammoth Energy Services stock for Q1 2021, up 19% quarter-over-quarter.
- 14 funds opened new Mammoth Energy Services positions in Q1 2021 and 4 closed out, a net change of +10 holders.
- The largest Mammoth Energy Services buyer in Q1 2021 was Vanguard Group, an estimated $647K added.
- The largest Mammoth Energy Services seller in Q1 2021 was Invesco, an estimated $954K sold.
Based on aggregated 13F filings for Q1 2021.