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

MERCANTILE BK CORP

225 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·225 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$525M
visible holders
Holders
225
filers reporting
Concentration
16.77%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

225 institutions reported MBWM in Q2 2026. BlackRock, Inc. leads at 16.8% 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
$62M1.1M0.01%Q3 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
$27M464K0.00%Q3 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
$15M262K0.03%Q3 2026
12
UBS Group AG
CIK 0001610520
$15M256K0.00%Q3 2026
13
NORTHERN TRUST CORP
CIK 0000073124· Index
$14M241K0.00%Q2 2026
14
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$12M214K0.01%Q2 2026
15
Tributary Capital Management, LLC
CIK 0001441888
$12M209K1.11%Q3 2026
16
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC
CIK 0001164833
$10M191K0.03%Q1 2026
17
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$8M144K0.00%Q2 2026
18
JPMORGAN CHASE & CO
CIK 0000019617
$8M140K0.00%Q2 2026
19
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$8M138K0.00%Q2 2026
20
BANC FUNDS CO LLC
CIK 0001029311
$7M128K1.19%Q3 2026
Page 1 of 12
205 more holders available. Log in →
Insiders at MERCANTILE BK CORP
Sanchez Nelson F →Sparks Amy L →Williams Shoran R →Macdonald Richard D →Ramaker David B →Price Michael H →Jones Joseph D →Schmidt Sara A →