Perkins Investment Management, LLC - MAMMOTH ENERGY SVCS INC ownership

MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 67 filers reported holding MAMMOTH ENERGY SVCS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Perkins Investment Management, LLC ownership history of MAMMOTH ENERGY SVCS INC
ValueSharesWeighting
Q1 2017$60,457,000
+53.8%
2,810,657
+8.7%
0.75%
+49.1%
Q4 2016$39,297,0002,585,3540.50%
Other shareholders
MAMMOTH ENERGY SVCS INC shareholders Q2 2017
NameSharesValueWeighting ↓
WEXFORD CAPITAL LP 22,566,238$104,707,34423.17%
Kanen Wealth Management LLC 1,690,570$7,844,2445.87%
VALUEWORKS LLC 3,374,263$15,6235.68%
X-Square Capital, LLC 215,092$1,0390.70%
Penbrook Management LLC 80,900$375,3760.28%
Cruiser Capital Advisors, LLC 17,125$79,4600.11%
ROYCE & ASSOCIATES LP 1,280,151$5,939,9010.06%
CastleKnight Management LP 187,433$869,6890.06%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 355,528$1,649,6500.04%
ADAGE CAPITAL PARTNERS GP, L.L.C. 3,700,000$17,168,0000.04%
View complete list of MAMMOTH ENERGY SVCS INC shareholders