AMERICAN CENTURY COMPANIES INC - MAMMOTH ENERGY SVCS INC ownership

MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 64 filers reported holding MAMMOTH ENERGY SVCS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
AMERICAN CENTURY COMPANIES INC ownership history of MAMMOTH ENERGY SVCS INC
ValueSharesWeighting
Q1 2019$480,000
-26.6%
28,842
-20.7%
0.00%
-100.0%
Q4 2018$654,000
-39.2%
36,351
-1.7%
0.00%0.0%
Q3 2018$1,076,000
+75.5%
36,979
+104.9%
0.00%0.0%
Q2 2018$613,000
+6.1%
18,0430.0%0.00%0.0%
Q1 2018$578,000
-70.9%
18,043
-82.2%
0.00%
-50.0%
Q4 2017$1,988,000
-84.2%
101,290
-86.4%
0.00%
-84.6%
Q3 2017$12,595,000
+8.0%
747,023
+19.1%
0.01%
+8.3%
Q2 2017$11,664,000
+33.7%
627,081
+54.7%
0.01%
+33.3%
Q1 2017$8,721,000
-10.6%
405,425
-36.8%
0.01%
-18.2%
Q4 2016$9,755,000641,7650.01%
Other shareholders
MAMMOTH ENERGY SVCS INC shareholders Q4 2016
NameSharesValueWeighting ↓
WEXFORD CAPITAL LP 25,013,764$801,941,00058.57%
Mesirow Financial Investment Management, Inc. 17,196$551,0002.32%
CastleArk Alternatives, LLC 107,803$3,456,0002.03%
NORTHPOINTE CAPITAL LLC 309,858$9,934,0001.24%
Penn Capital Management Company, LLC 358,081$11,497,0000.90%
EAM Global Investors LLC 43,164$1,384,0000.72%
THB ASSET MANAGEMENT 152,898$4,901,0000.64%
Energy Opportunities Capital Management, LLC 17,390$558,0000.45%
Cortina Asset Management, LLC 247,555$7,937,0000.39%
EAM Investors, LLC 60,101$1,927,0000.32%
View complete list of MAMMOTH ENERGY SVCS INC shareholders