Mammoth Energy Services
TUSK
38 hedge funds and large institutions have $45.2M invested in Mammoth Energy Services in 2020 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 6 increasing their positions, 19 reducing their positions, and 12 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
29% more capital invested
Capital invested by funds: $34.9M → $45.2M (+$10.3M)
2.31% less ownership
Funds ownership: 64.75% → 62.44% (-2.3%)
19% less funds holding
Funds holding: 47 → 38 (-9)
68% less repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 19
75% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 12
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$402K |
| 2 |
Goldman Sachs
New York
|
+$126K |
| 3 |
Renaissance Technologies
New York
|
+$64.1K |
| 4 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$43.7K |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$34.7K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
EI
EAM Investors
Solana Beach,
California
|
-$348K |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
-$277K |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$276K |
| 4 |
V
ValueWorks
New York
|
-$241K |
| 5 |
D.E. Shaw & Co
New York
|
-$206K |
TUSK Hedge Fund Activity: Q3 2020 in Review
38 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q3 2020, worth a combined $45.2M — up 29% from $34.9M a quarter earlier.
Sellers outnumbered buyers: 12 funds closed out of TUSK and 3 opened new positions — a net loss of 9 holders — while 19 trimmed existing stakes and 6 added.
The largest buyer was Millennium Management, adding an estimated $402K. The largest seller was EAM Investors, exiting entirely with an estimated $348K sold.
- 38 institutional investors held Mammoth Energy Services (TUSK) as of Q3 2020, down from 47 in Q2 2020.
- Funds reported $45.2M of Mammoth Energy Services stock for Q3 2020, up 29% quarter-over-quarter.
- 3 funds opened new Mammoth Energy Services positions in Q3 2020 and 12 closed out, a net change of -9 holders.
- The largest Mammoth Energy Services buyer in Q3 2020 was Millennium Management, an estimated $402K added.
- The largest Mammoth Energy Services seller in Q3 2020 was EAM Investors, an estimated $348K sold.
Based on aggregated 13F filings for Q3 2020.