Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
48,165,948
Total 13F shares
32,881,908
Share change
+1,180,806
Total reported value
$1,054,205,610
Price per share
$32.06
Number of holders
102
Value change
+$39,368,124
Number of buys
70
Number of sells
32

Institutional Holders of MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) as of Q1 2018

As of 31 Mar 2018, MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) was held by 102 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 32,881,908 shares. The largest 10 holders included Wexford Capital LP, JANUS HENDERSON GROUP PLC, MILLENNIUM MANAGEMENT LLC, PRINCIPAL FINANCIAL GROUP INC, BlackRock Inc., VANGUARD GROUP INC, PENN CAPITAL MANAGEMENT CO INC, NORTHPOINTE CAPITAL LLC, ROYCE & ASSOCIATES LP, and DRIEHAUS CAPITAL MANAGEMENT LLC. This page lists 102 institutional shareholders reporting positions in this security for the Q1 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.