MAMMOTH ENERGY SVCS INC

Ticker: TUSK CUSIP: 56155L108 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q3 2019
Shares 70,000 Value ($000) $174 Avg Close $4.75 Range $2.36 - $7.91
Q2 2019
Shares 60,332 Value ($000) $415 Avg Close $12.71 Range $5.55 - $18.81
Q1 2019
Shares 14,800 Value ($000) $246 Avg Close $21.35 Range $16.27 - $24.62
Q3 2018
Shares 229 Value ($000) $6 Avg Close $32.95 Range $25.64 - $40.75
Q2 2018
Shares 8,497 Value ($000) $288 Avg Close $35.13 Range $28.34 - $42.30
Q4 2017
Shares 4,943 Value ($000) $97 Avg Close $18.21 Range $14.21 - $21.32
Q3 2017
Shares 36,875 Value ($000) $622 Avg Close $14.60 Range $10.88 - $20.42
Q2 2017
Shares 31,520 Value ($000) $586 Avg Close $18.67 Range $15.80 - $22.31
Q1 2017
Shares 20,695 Value ($000) $445 Avg Close $19.07 Range $15.07 - $24.54
Q4 2016
Shares 32,695 Value ($000) $497 Avg Close $14.79 Range $11.91 - $19.05