State of Wisconsin Investment Board’s Mercantile Bank Corp MBWM Stock Holding History

State of Wisconsin Investment Board’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 Q1	$479K	Buy	9,480 +860	+10%	+$44.2K	﹤0.01%	2025
2025 Q4	$415K	Buy	8,620 +2,047	+31%	+$94.4K	﹤0.01%	2038
2025 Q3	$296K	Sell	6,573 -3,486	-35%	-$166K	﹤0.01%	2113
2025 Q2	$467K	Sell	10,059 -1,076	-10%	-$46.6K	﹤0.01%	1899
2025 Q1	$484K	Sell	11,135 -240	-2%	-$11.1K	﹤0.01%	1781
2024 Q4	$506K	Sell	11,375 -836	-7%	-$38.8K	﹤0.01%	1810
2024 Q3	$534K	Buy	12,211 +1,100	+10%	+$48.6K	﹤0.01%	1841
2024 Q2	$451K	Buy	+11,111	New	+$416K	﹤0.01%	1876

Other funds holding MBWM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

NSAM

North Star Asset Management Neenah, Wisconsin $2.31B AUM 10.09% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

State of Wisconsin Investment Board's MBWM Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its Mercantile Bank Corp (MBWM) stake by 10% in Q1 2026, buying an estimated $44.2K and bringing the position to 9,480 shares worth $479K. The position accounts for ﹤0.01% of the portfolio, ranked #2025.

State of Wisconsin Investment Board first reported a position in MBWM in Q2 2024 and has held it in 8 quarters since. The position peaked at $534K in Q3 2024. 200 funds tracked by Wall St. Rank hold MBWM as of Q1 2026.

State of Wisconsin Investment Board held 9,480 shares of Mercantile Bank Corp worth $479K as of Q1 2026.
State of Wisconsin Investment Board bought 860 Mercantile Bank Corp shares in Q1 2026, an estimated $44.2K.
Mercantile Bank Corp made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2025 holding.
State of Wisconsin Investment Board first reported a position in Mercantile Bank Corp in Q2 2024 and has held it in 8 quarters since.
State of Wisconsin Investment Board's Mercantile Bank Corp position peaked at $534K in Q3 2024.
200 funds tracked by Wall St. Rank held Mercantile Bank Corp as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.