MERCANTILE BANK CORP

MBWMNASDAQ

$59.50+0.60 (+1.02%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

MERCANTILE BANK CORP price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+33.3%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.88%	$88.1M	0.00%	Not reported
Wellington Management Group LLP	6.29%	$62.5M	0.01%	Reduce 8.50%
Dimensional Fund Advisors LP	6.06%	$60.1M	0.01%	Not reported
Vanguard Capital Management LLC	4.26%	$42.2M	0.00%	Not reported
American Century Companies Inc	3.62%	$35.9M	0.02%	Not reported
State Street Corp	3.46%	$34.4M	0.00%	Not reported
Geode Capital Management, LLC	2.70%	$26.8M	0.00%	Not reported
Renaissance Technologies LLC	2.58%	$25.6M	0.04%	Not reported
North Star Asset Management Inc	2.18%	$21.7M	0.85%	Reduce 1.50%
Vanguard Portfolio Management LLC	1.68%	$16.7M	0.00%	Not reported
LSV Asset Management	1.62%	$16.1M	0.03%	Reduce 0.85%
Northern Trust Corp	1.39%	$13.8M	0.00%	Not reported
Tributary Capital Management, LLC	1.26%	$12.5M	1.03%	Reduce 2.89%
Two Sigma Investments, LP	1.24%	$12.3M	0.01%	Not reported
Hotchkis & Wiley Capital Management LLC	1.11%	$11.1M	0.03%	Add 0.71%
Charles Schwab Investment Management Inc	0.83%	$8.28M	0.00%	Not reported
JPMorgan Chase & Co	0.81%	$8.01M	0.00%	Not reported
AQR Capital Management LLC	0.80%	$7.91M	0.00%	Not reported
Banc Funds Co LLC	0.76%	$7.53M	1.24%	Not reported
Mercer Global Advisors Inc	0.74%	$7.35M	0.01%	Not reported
Morgan Stanley	0.71%	$7.06M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.65%	$6.47M	0.00%	Not reported
Goldman Sachs Group Inc	0.58%	$5.8M	0.00%	Not reported
Bank of New York Mellon Corp	0.57%	$5.63M	0.00%	Not reported
Rhino Investment Partners, Inc	0.54%	$5.39M	1.63%	New Not reported
Citadel Advisors LLC	0.54%	$5.35M	0.00%	Not reported
Siena Capital Partners GP, LLC	0.49%	$4.82M	1.17%	Not reported
De Lisle Partners LLP	0.44%	$4.35M	0.47%	Not reported
jvl associates llc	0.39%	$3.86M	1.09%	Add 2.57%
Arrowstreet Capital, Limited Partnership	0.38%	$3.73M	0.00%	Not reported
Envestnet Asset Management Inc	0.36%	$3.56M	0.00%	Not reported
Maltese Capital Management LLC	0.35%	$3.45M	0.63%	New Not reported
Abundance Wealth Counselors	0.33%	$3.23M	0.21%	New Not reported
Ameriprise Financial Inc	0.32%	$3.17M	0.00%	Not reported
Elizabeth Park Capital Advisors, Ltd.	0.29%	$2.93M	2.02%	Not reported
Raymond James Financial Inc	0.27%	$2.72M	0.00%	Not reported
Wells Fargo & Company	0.24%	$2.35M	0.00%	Not reported
Bridgeway Capital Management, LLC	0.24%	$2.35M	0.04%	Not reported
Quantinno Capital Management LP	0.24%	$2.35M	0.00%	Add 53.15%
Nuveen, LLC	0.23%	$2.27M	0.00%	Not reported
Creative Planning	0.23%	$2.25M	0.00%	Not reported
Swiss National Bank	0.19%	$1.89M	0.00%	Not reported
Empowered Funds, LLC	0.18%	$1.78M	0.01%	Reduce 60.78%
LaFleur & Godfrey LLC	0.18%	$1.76M	0.21%	Reduce 2.87%
Curi Capital, LLC	0.15%	$1.53M	0.02%	Not reported
UBS Group AG	0.15%	$1.52M	0.00%	Not reported
Osaic Holdings, Inc.	0.15%	$1.45M	0.00%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.14%	$1.39M	0.00%	Not reported
Bank of America Corp	0.14%	$1.38M	0.00%	Not reported
Invesco Ltd.	0.14%	$1.36M	0.00%	Not reported

50 of 192 holders

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