DOSSIER · 13F Holders · Q1 2026
CASS

CASS INFORMATION SYS INC

172 institutions still hold CASS INFORMATION SYS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 14808P109·172 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$239M
visible holders
Holders
172
filers reporting
Concentration
16.67%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

172 institutions reported CASS in Q1 2026. BlackRock, Inc. leads at 16.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$40M903K0.00%Q1 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$24M550K0.00%Q1 2026
03
BROWN ADVISORY INC
CIK 0001345929
$22M540K0.03%Q4 2025
04
HEARTLAND ADVISORS INC
CIK 0000937394
$19M465K1.04%Q4 2025
05
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$15M347K0.00%Q1 2026
06
SPEECE THORSON CAPITAL GROUP INC
CIK 0000900169
$15M365K3.28%Q4 2025
07
ProShare Advisors LLC
CIK 0001357955· Quasi-passive
$13M290K0.02%Q1 2026
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$13M289K0.00%Q1 2026
09
STATE STREET CORP
CIK 0000093751
$13M288K0.00%Q1 2026
10
Tributary Capital Management, LLC
CIK 0001441888
$12M242K1.02%Q2 2026
11
Vanguard Portfolio Management
CIK 0002100121· Index
$7M166K0.00%Q1 2026
12
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$6M138K0.00%Q1 2026
13
Emmett Investment Management, LP
CIK 0002042845
$6M128K4.32%Q1 2026
14
CRAWFORD INVESTMENT COUNSEL INC
CIK 0000837592
$5M122K0.09%Q1 2026
15
Foundry Partners, LLC
CIK 0001573913
$5M121K0.28%Q1 2025
16
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.
CIK 0001238990
$5M113K0.29%Q1 2026
17
Acumen Wealth Advisors, LLC
CIK 0001939202
$5M106K1.25%Q1 2026
18
NORTHERN TRUST CORP
CIK 0000073124· Index
$4M101K0.00%Q1 2026
19
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$4M95K0.00%Q1 2026
20
CSM Advisors, LLC
CIK 0001863523
$4M90K0.10%Q1 2026
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Insiders at CASS INFORMATION SYS INC
Rupp Joseph DSchilling Randall LWicks FrankDrabik John JEbel Robert AEdwards Benjamin F IvRoth Sally HClermont Ralph W