TUSK - Mammoth Energy Services, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD

Top Institutional Holders

HolderSharesDate Reported% OutValue
Wexford Capital LLC21,992,677Sep 29, 201948.85%54,541,838
Russell Investments Group, Ltd.2,160,958Sep 29, 20194.80%5,359,175
Hotchkis & Wiley Capital Management, LLC915,560Sep 29, 20192.03%2,270,588
Blackrock Inc.890,256Sep 29, 20191.98%2,207,834
Dimensional Fund Advisors LP834,133Sep 29, 20191.85%2,068,649
Morgan Stanley808,513Sep 29, 20191.80%2,005,112
Vanguard Group, Inc. (The)620,926Sep 29, 20191.38%1,539,896
Boston Partners379,482Sep 29, 20190.84%941,115
First Trust Advisors LP370,250Sep 29, 20190.82%918,220
Two Sigma Investments, LP354,355Sep 29, 20190.79%878,800

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund410,105Jun 29, 20190.91%2,821,522
First Tr Exchg Tr AlphaDEX Fd-FT Small Cap Core AlphaDEX275,879Jul 30, 20190.61%1,787,695
iShares Russell 2000 ETF261,024Oct 30, 20190.58%417,638
Bridgeway Fds Inc-Omni Small Cap Value Fund251,400Jun 29, 20190.56%1,729,632
TIAA-CREF Funds-Quant Small Cap Equity Fund244,700Jul 30, 20190.54%1,585,656
Principal Small Cap Value Fd II222,987Oct 30, 20190.50%356,779
American Beacon Small Cap Value Fd198,346Jul 30, 20190.44%1,285,282
Janus Henderson Small Cap Value Fund189,407Sep 29, 20190.42%469,729
Vanguard Extended Market Index Fund170,825Jun 29, 20190.38%1,175,276
WisdomTree Tr-U. S. SmallCap Fd166,388Oct 30, 20190.37%266,220