Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
48,165,948
Total 13F shares
36,386,718
Share change
+1,379,187
Total reported value
$654,681,091
Put/Call ratio
104%
Price per share
$17.98
Number of holders
124
Value change
+$20,322,635
Number of buys
60
Number of sells
65

Institutional Holders of MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) as of Q4 2018

As of 31 Dec 2018, MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) was held by 124 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,386,718 shares. The largest 10 holders included WEXFORD CAPITAL LP, Russell Investments Group, Ltd., Boston Partners, Vanguard Group Inc, BlackRock Inc., PRINCIPAL FINANCIAL GROUP INC, Allianz Asset Management GmbH, JANUS HENDERSON GROUP PLC, PRUDENTIAL FINANCIAL INC, and PENN CAPITAL MANAGEMENT CO INC. This page lists 124 institutional shareholders reporting positions in this security for the Q4 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.