MESA AIR GROUP INC

CUSIP: 590479135 Class: Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q1 2020
Shares 1,130,278 Value ($000) $3,719 Avg Close — Range —
Q4 2019
Shares 1,982,899 Value ($000) $17,727 Avg Close — Range —
Q3 2019
Shares 1,455,876 Value ($000) $9,820 Avg Close — Range —
Q2 2019
Shares 917,260 Value ($000) $8,384 Avg Close — Range —
Q1 2019
Shares 1,296,929 Value ($000) $10,816 Avg Close — Range —
Q4 2018
Shares 1,342,494 Value ($000) $10,351 Avg Close — Range —
Q3 2018
Shares 1,366,134 Value ($000) $18,935 Avg Close — Range —