MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2019
Shares 410,552 Value ($000) $6,733 Avg Close $15.34 Range $14.04 - $16.95
Q2 2019
Shares 1,684,248 Value ($000) $24,202 Avg Close $13.76 Range $12.38 - $14.89
Q1 2019
Shares 1,959,624 Value ($000) $27,062 Avg Close $14.96 Range $13.01 - $16.38
Q4 2018
Shares 2,855,007 Value ($000) $41,054 Avg Close $17.57 Range $13.66 - $22.00
Q3 2018
Shares 2,881,857 Value ($000) $62,450 Avg Close $21.65 Range $18.77 - $23.60
Q2 2018
Shares 2,891,457 Value ($000) $54,591 Avg Close $19.45 Range $18.04 - $20.77
Q1 2018
Shares 2,828,482 Value ($000) $53,572 Avg Close $20.65 Range $17.78 - $23.83
Q4 2017
Shares 2,859,658 Value ($000) $67,116 Avg Close $21.79 Range $19.00 - $23.74
Q3 2017
Shares 2,779,712 Value ($000) $56,984 Avg Close $20.23 Range $17.00 - $22.84
Q2 2017
Shares 2,759,728 Value ($000) $60,630 Avg Close $21.52 Range $20.11 - $22.97
Q1 2017
Shares 2,681,494 Value ($000) $57,331 Avg Close $22.67 Range $19.49 - $26.46
Q4 2016
Shares 2,662,894 Value ($000) $68,384 Avg Close $22.80 Range $19.62 - $26.27
Q3 2016
Shares 2,797,089 Value ($000) $65,648 Avg Close $24.47 Range $22.46 - $25.93
Q2 2016
Shares 2,804,682 Value ($000) $66,947 Avg Close $24.44 Range $22.86 - $26.47
Q1 2016
Shares 2,881,038 Value ($000) $71,364 Avg Close $22.12 Range $18.55 - $25.97
Q4 2015
Shares 2,806,292 Value ($000) $53,572 Avg Close $19.33 Range $12.65 - $22.76
Q3 2015
Shares 2,774,963 Value ($000) $35,658 Avg Close $15.96 Range $12.77 - $19.85
Q2 2015
Shares 2,268,913 Value ($000) $43,064 Avg Close $18.64 Range $17.56 - $20.27
Q1 2015
Shares 1,759,755 Value ($000) $33,893 Avg Close $19.37 Range $17.35 - $21.60
Q4 2014
Shares 1,593,541 Value ($000) $29,209 Avg Close $17.11 Range $15.68 - $20.61