MAMMOTH ENERGY SVCS INC (TUSK) — institutional ownership

91 funds reported holding MAMMOTH ENERGY SVCS INC in their latest 13F filings, worth $86.1M in total (CUSIP 56155L108).

Largest holders

1. WEXFORD CAPITAL LP — $39.2M
2. ADAGE CAPITAL PARTNERS GP, L.L.C. — $14.9M
3. VANGUARD CAPITAL MANAGEMENT LLC — $3.44M
4. DIMENSIONAL FUND ADVISORS LP — $2.25M
5. Peapod Lane Capital LLC — $2.16M
6. CITADEL ADVISORS LLC — $1.93M
7. VANGUARD GROUP INC — $1.89M
8. JANE STREET GROUP, LLC — $1.65M
9. BlackRock, Inc. (BLK) — $1.33M
10. MARSHALL WACE, LLP — $1.29M

Famous investors holding it

• Ken Griffin portfolio (Citadel Advisors)
• Renaissance Technologies portfolio (Renaissance Technologies)
• Izzy Englander portfolio (Millennium Management)
• Two Sigma portfolio (Two Sigma Investments)

Insider buying and selling at MAMMOTH ENERGY SVCS INC

Who owns the most TUSK stock?

The largest institutional holders in the latest 13F filings are WEXFORD CAPITAL LP ($39.2M), ADAGE CAPITAL PARTNERS GP, L.L.C. ($14.9M), VANGUARD CAPITAL MANAGEMENT LLC ($3.44M).

How many funds own TUSK?

91 funds reported holding it, worth $86.1M in total.