SEI Investments’s Mercantile Bank Corp MBWM Stock Holding History

SEI Investments’s Portfolio MBWM Stock Details MBWM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$471K	Sell	8,207 -6,300	-43%	-$332K	﹤0.01%	2665
2026 Q1	$733K	Buy	14,507 +6,300	+77%	+$324K	﹤0.01%	2506
2025 Q4	$395K	Hold	8,207	–	–	﹤0.01%	2612
2025 Q3	$369K	Buy	8,207 +2,100	+34%	+$99.8K	﹤0.01%	2372
2025 Q2	$283K	Hold	6,107	–	–	﹤0.01%	2434
2025 Q1	$265K	Buy	6,107 +1,600	+36%	+$74.2K	﹤0.01%	2389
2024 Q4	$201K	Buy	+4,507	New	+$209K	﹤0.01%	2472
2024 Q1	–	Sell	-5,902	Closed	-$238K	–	2673
2023 Q4	$238K	Buy	+5,902	New	+$207K	﹤0.01%	2396
2022 Q1	–	Sell	-7,800	Closed	-$273K	–	2623
2021 Q4	$273K	Sell	7,800 -1,600	-17%	-$55.7K	﹤0.01%	2361
2021 Q3	$301K	Hold	9,400	–	–	﹤0.01%	2308
2021 Q2	$284K	Hold	9,400	–	–	﹤0.01%	2332
2021 Q1	$305K	Hold	9,400	–	–	﹤0.01%	2243
2020 Q4	$255K	Buy	+9,400	New	+$224K	﹤0.01%	2279
2018 Q1	–	Sell	-122	Closed	-$4K	–	3589
2017 Q4	$4K	Buy	122 +20	+20%	+$719	﹤0.01%	2985
2017 Q3	$4K	Buy	+102	New	+$3.23K	﹤0.01%	2878

Other funds holding MBWM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

NSAM

North Star Asset Management Neenah, Wisconsin $2.54B AUM 17.62% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

SEI Investments's MBWM Position: Q2 2026 in Review

SEI Investments reduced its Mercantile Bank Corp (MBWM) stake by 43% in Q2 2026, selling an estimated $332K and leaving 8,207 shares worth $471K. The position accounts for ﹤0.01% of the portfolio, ranked #2665.

SEI Investments first reported a position in MBWM in Q3 2017 and has held it in 15 quarters since. The position peaked at $733K in Q1 2026. 206 funds tracked by Wall St. Rank hold MBWM as of Q2 2026.

SEI Investments held 8,207 shares of Mercantile Bank Corp worth $471K as of Q2 2026.
SEI Investments sold 6,300 Mercantile Bank Corp shares in Q2 2026, an estimated $332K.
Mercantile Bank Corp made up ﹤0.01% of SEI Investments's portfolio in Q2 2026, its #2665 holding.
SEI Investments first reported a position in Mercantile Bank Corp in Q3 2017 and has held it in 15 quarters since.
SEI Investments's Mercantile Bank Corp position peaked at $733K in Q1 2026.
206 funds tracked by Wall St. Rank held Mercantile Bank Corp as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.