DOSSIER · 13F Holders · Q2 2026Financial Services · State Commercial Banks
MBWM

MERCANTILE BK CORP

219 institutions still hold MERCANTILE BK CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 587376104·State Commercial Banks·219 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$516M
visible holders
Holders
219
filers reporting
Concentration
17.09%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

219 institutions reported MBWM in Q2 2026. BlackRock, Inc. leads at 17.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$88M1.5M0.00%Q2 2026
02
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$62M1.1M0.01%Q2 2026
03
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$60M1.0M0.01%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$42M736K0.00%Q2 2026
05
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$36M625K0.02%Q2 2026
06
STATE STREET CORP
CIK 0000093751
$34M599K0.00%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$27M466K0.00%Q2 2026
08
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$26M447K0.04%Q2 2026
09
NORTH STAR ASSET MANAGEMENT INC
CIK 0001056559
$22M377K0.85%Q2 2026
10
Vanguard Portfolio Management
CIK 0002100121· Index
$17M290K0.00%Q2 2026
11
LSV ASSET MANAGEMENT
CIK 0001050470
$14M283K0.03%Q1 2026
12
NORTHERN TRUST CORP
CIK 0000073124· Index
$14M241K0.00%Q2 2026
13
Tributary Capital Management, LLC
CIK 0001441888
$13M218K1.03%Q2 2026
14
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$12M214K0.01%Q2 2026
15
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
CIK 0001164833
$10M191K0.03%Q1 2026
16
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$8M144K0.00%Q2 2026
17
JPMORGAN CHASE & CO
CIK 0000019617
$8M140K0.00%Q2 2026
18
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$8M138K0.00%Q2 2026
19
BANC FUNDS CO LLC
CIK 0001029311
$8M131K1.24%Q2 2026
20
MERCER GLOBAL ADVISORS INC /ADV
CIK 0000853758
$7M128K0.01%Q2 2026
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Insiders at MERCANTILE BK CORP
Sparks Amy LWilliams Shoran RMacdonald Richard DRamaker David BSanchez Nelson FPrice Michael HJones Joseph DSchmidt Sara A