MAMMOTH ENERGY SVCS INC

Ticker: TUSK CUSIP: 56155L108 Class: COM

Stratos Wealth Partners, LTD.'s Holding History (CIK: 0001612865)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018
Shares 122 Value ($000) $4 Avg Close $32.95 Range $25.64 - $40.75
Q1 2018
Shares 122 Value ($000) $4 Avg Close $24.99 Range $18.66 - $33.67