MERCANTILE BANK CORP

Ticker: MBWM CUSIP: 587376104 Class: Common Stock

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

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

Q4 2025
Shares 294,813 Value ($000) $14,181 Avg Close $45.87 Range $42.41 - $50.41
Q4 2022
Shares 14,560 Value ($000) $487 Avg Close $29.85 Range $26.67 - $32.30
Q1 2021
Shares 104,366 Value ($000) $3,389 Avg Close $25.18 Range $22.28 - $28.98
Q4 2020
Shares 162,123 Value ($000) $4,405 Avg Close $19.74 Range $14.70 - $23.37
Q3 2020
Shares 77,843 Value ($000) $1,403 Avg Close $17.10 Range $14.08 - $19.75
Q2 2020
Shares 77,843 Value ($000) $1,760 Avg Close $17.76 Range $14.98 - $20.99
Q1 2020
Shares 76,983 Value ($000) $1,630 Avg Close $24.07 Range $15.19 - $29.58
Q4 2019
Shares 136,743 Value ($000) $4,987 Avg Close $27.83 Range $24.96 - $29.70
Q3 2019
Shares 151,643 Value ($000) $4,974 Avg Close $25.24 Range $23.31 - $26.97
Q2 2019
Shares 189,941 Value ($000) $6,188 Avg Close $25.50 Range $23.74 - $26.93
Q1 2019
Shares 168,251 Value ($000) $5,505 Avg Close $25.60 Range $21.46 - $27.59
Q4 2018
Shares 147,151 Value ($000) $4,159 Avg Close $23.28 Range $20.34 - $26.17
Q3 2018
Shares 155,540 Value ($000) $5,191 Avg Close $26.41 Range $24.55 - $28.44
Q2 2018
Shares 255,893 Value ($000) $9,458 Avg Close $26.43 Range $24.25 - $28.08
Q1 2018
Shares 237,108 Value ($000) $7,883 Avg Close $25.60 Range $23.81 - $27.39
Q4 2017
Shares 261,029 Value ($000) $9,232 Avg Close $26.15 Range $24.52 - $27.67
Q3 2017
Shares 221,371 Value ($000) $7,726 Avg Close $22.92 Range $21.01 - $26.06
Q2 2017
Shares 155,855 Value ($000) $4,907 Avg Close $23.48 Range $21.84 - $25.88
Q1 2017
Shares 136,900 Value ($000) $4,710 Avg Close $24.07 Range $21.88 - $27.11
Q1 2016
Shares 174,574 Value ($000) $3,914 Avg Close $15.54 Range $14.31 - $16.73
Q4 2015
Shares 232,765 Value ($000) $5,712 Avg Close $16.07 Range $13.15 - $17.93
Q3 2015
Shares 242,031 Value ($000) $5,029 Avg Close $13.89 Range $12.48 - $14.88
Q2 2015
Shares 369,622 Value ($000) $7,914 Avg Close $13.68 Range $13.02 - $14.91
Q1 2015
Shares 1,494,000 Value ($000) $29,207 Avg Close $12.97 Range $12.52 - $14.18
Q4 2014
Shares 1,653,960 Value ($000) $34,766 Avg Close $13.18 Range $12.41 - $14.87
Q3 2014
Shares 1,649,891 Value ($000) $31,431 Avg Close $13.06 Range $12.14 - $15.56
Q2 2014
Shares 1,615,562 Value ($000) $36,964 Avg Close $13.00 Range $10.96 - $15.18
Q1 2014
Shares 859,941 Value ($000) $17,732 Avg Close $12.36 Range $11.23 - $13.27
Q4 2013
Shares 862,045 Value ($000) $18,603 Avg Close $12.77 Range $11.84 - $13.37
Q3 2013
Shares 802,857 Value ($000) $17,486 Avg Close $11.85 Range $10.54 - $13.30
Q2 2013
Shares 670,176 Value ($000) $12,043 Avg Close $9.96 Range $9.67 - $10.62