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Cass Information Systems Inc

CASS
Exchange
Nasdaq
Industry
Services-Business Services, NEC
SEC CIK
0000708781

No open-market purchases or sales by Cass Information Systems Inc insiders were filed in the last 90 days; 170 institutions reported holding it in 13F filings for Q2 2026, worth $402.9M in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Cass Information Systems Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
170
+11 vs. Q1 2026
Shares held
7.85M
−291.1K (−3.6%) vs. Q1 2026
Total value
$402.9M
+$44.5M (+12.4%) vs. Q1 2026
New holders
31
68 more added
Sold out
20
43 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CASS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 170 institutions
Q1 2021: 129 institutionsQ2 2021: 131 institutionsQ3 2021: 132 institutionsQ4 2021: 129 institutionsQ1 2022: 131 institutionsQ2 2022: 130 institutionsQ3 2022: 121 institutionsQ4 2022: 129 institutionsQ1 2023: 143 institutionsQ2 2023: 127 institutionsQ3 2023: 125 institutionsQ4 2023: 134 institutionsQ1 2024: 137 institutionsQ2 2024: 136 institutionsQ3 2024: 134 institutionsQ4 2024: 139 institutionsQ1 2025: 142 institutionsQ2 2025: 144 institutionsQ3 2025: 142 institutionsQ4 2025: 156 institutionsQ1 2026: 161 institutionsQ2 2026: 170 institutions
Value heldQ2 2026: $402.9M
Q1 2021: $407.6MQ2 2021: $358.0MQ3 2021: $365.1MQ4 2021: $321.9MQ1 2022: $294.5MQ2 2022: $262.1MQ3 2022: $266.1MQ4 2022: $357.5MQ1 2023: $336.5MQ2 2023: $302.7MQ3 2023: $287.8MQ4 2023: $361.9MQ1 2024: $386.1MQ2 2024: $320.9MQ3 2024: $334.7MQ4 2024: $331.5MQ1 2025: $349.0MQ2 2025: $317.8MQ3 2025: $285.9MQ4 2025: $311.4MQ1 2026: $358.6MQ2 2026: $402.9M
Institutions holding CASS and their total value by quarter
QuarterHoldersValue
Q2 2026170$402.9M
Q1 2026161$358.6M
Q4 2025156$311.4M
Q3 2025142$285.9M
Q2 2025144$317.8M
Q1 2025142$349.0M
Q4 2024139$331.5M
Q3 2024134$334.7M
Q2 2024136$320.9M
Q1 2024137$386.1M
Q4 2023134$361.9M
Q3 2023125$287.8M
Q2 2023127$302.7M
Q1 2023143$336.5M
Q4 2022129$357.5M
Q3 2022121$266.1M
Q2 2022130$262.1M
Q1 2022131$294.5M
Q4 2021129$321.9M
Q3 2021132$365.1M
Q2 2021131$358.0M
Q1 2021129$407.6M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Cass Information Systems Inc; share changes are against Q1 2026.

Institutions holding CASS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.1,001,610$51.4M0.00%+98,327+10.9%Added
Vanguard Capital Management LLC538,563$27.6M0.00%−11,892−2.2%Reduced
Brown Advisory Inc527,301$27.1M0.04%+5,661+1.1%Added
Heartland Advisors Inc493,406$25.3M1.13%+22,882+4.9%Added
Speece Thorson Capital Group Inc347,328$17.8M3.81%−6,909−2.0%Reduced
Dimensional Fund Advisors LP341,431$17.5M0.00%−5,245−1.5%Reduced
Geode Capital Management, LLC304,461$15.6M0.00%+15,540+5.4%Added
State Street Corp289,009$14.8M0.00%+1,441+0.5%Added
ProShare Advisors LLC279,918$14.4M0.02%−9,928−3.4%Reduced
Tributary Capital Management, LLC241,747$12.4M1.02%−7,191−2.9%Reduced
Vanguard Portfolio Management LLC180,902$9.28M0.00%+14,520+8.7%Added
Punch & Associates Investment Management, Inc.156,527$8.03M0.40%+43,467+38.4%Added
Crawford Investment Counsel Inc134,585$6.91M0.12%+12,763+10.5%Added
Arrowstreet Capital, Limited Partnership125,341$6.43M0.00%−12,349−9.0%Reduced
CSM Advisors, LLC116,750$5.99M0.13%+26,905+29.9%Added
AQR Capital Management LLC108,997$5.59M0.00%+51,193+88.6%Added
Acumen Wealth Advisors, LLC105,619$5.42M1.15%−200−0.2%Reduced
Northern Trust Corp105,172$5.40M0.00%+4,612+4.6%Added
Charles Schwab Investment Management Inc95,919$4.92M0.00%+1,300+1.4%Added
Nuveen, LLC85,787$4.40M0.00%+59,218+222.9%Added
Goldman Sachs Group Inc84,019$4.31M0.00%+2,430+3.0%Added
Vanguard Fiduciary Trust Co82,341$4.23M0.00%+3,216+4.1%Added
Royce & Associates LP81,470$4.18M0.03%−6,417−7.3%Reduced
Two Sigma Investments, LP80,434$4.13M0.00%+16,106+25.0%Added
Hotchkis & Wiley Capital Management LLC80,232$4.12M0.01%+700+0.9%Added
Ballast Asset Management, LP77,287$3.97M1.58%+26,018+50.7%Added
Axxion S.A.73,624$3.78M0.27%+73,624New
Gabelli Funds LLC69,398$3.56M0.02%00.0%Unchanged
Bank of New York Mellon Corp68,116$3.50M0.00%+1,316+2.0%Added
Pinnacle Associates Ltd67,198$3.45M0.04%+640+1.0%Added
Teacher Retirement System of Texas66,850$3.43M0.01%−18,983−22.1%Reduced
Envestnet Asset Management Inc60,938$3.13M0.00%−4,012−6.2%Reduced
Russell Investments Group, Ltd.55,893$2.87M0.00%+48,037+611.5%Added
Commerce Bank53,247$2.73M0.01%−975−1.8%Reduced
Morgan Stanley52,520$2.70M0.00%+365+0.7%Added
American Century Companies Inc51,455$2.64M0.00%+208+0.4%Added
Deprince Race & Zollo Inc45,664$2.34M0.04%+45,664New
IFG Advisory, LLC45,349$2.33M0.08%+45,349New
SEI Investments Co43,587$2.24M0.00%−27,481−38.7%Reduced
First Trust Advisors LP42,701$2.19M0.00%+1,352+3.3%Added
Wells Fargo & Company40,259$2.07M0.00%+6,546+19.4%Added
Lazard Asset Management LLC31,439$1.61M0.00%+954+3.1%Added
Moneta Group Investment Advisors LLC31,411$1.61M0.01%−108−0.3%Reduced
Price T Rowe Associates Inc31,313$1.61M0.00%+6,139+24.4%Added
Emmett Investment Management, LP29,401$1.54M1.08%−98,158−77.0%Reduced
Commonwealth Equity Services, LLC29,483$1.51M0.00%+233+0.8%Added
XTX Topco Ltd27,099$1.39M0.02%+60+0.2%Added
Creative Planning26,691$1.37M0.00%+497+1.9%Added
CWA Asset Management Group, LLC25,917$1.33M0.04%+25,917New
Jag Capital Management, LLC25,586$1.31M0.12%+100.0%Added
Quantinno Capital Management LP23,048$1.18M0.00%+3,672+19.0%Added
LVZ Advisors, Inc.22,827$1.17M0.12%00.0%Unchanged
D. E. Shaw & Co., Inc.22,482$1.15M0.00%−6,854−23.4%Reduced
Mariner, LLC21,444$1.10M0.00%+13,341+164.6%Added
Point72 Asset Management, L.P.20,805$1.07M0.00%+20,805New
Jones Financial Companies LLLP20,232$1.04M0.00%+8,369+70.5%Added
Citadel Advisors LLC19,696$1.01M0.00%−34,452−63.6%Reduced
Odyssean, LLC19,075$978.9K0.16%+7,826+69.6%Added
LPL Financial LLC18,600$954.6K0.00%−198−1.1%Reduced
Colony Group, LLC18,584$953.7K0.00%−667,424−97.3%Reduced
Invesco Ltd.17,487$897.4K0.00%−1,068−5.8%Reduced
Squarepoint Ops LLC16,264$834.7K0.00%+10,111+164.3%Added
Rhumbline Advisers14,815$760.3K0.00%−746−4.8%Reduced
KLP Kapitalforvaltning AS14,800$759.5K0.00%00.0%Unchanged
STRS Ohio14,700$754.4K0.00%+900+6.5%Added
BNP Paribas Arbitrage, SA14,411$739.6K0.00%+3,864+36.6%Added
Gsa Capital Partners LLP13,389$687.0K0.04%+6,209+86.5%Added
UBS Group AG13,306$682.9K0.00%−1,093−7.6%Reduced
Verdence Capital Advisors LLC12,707$652.1K0.03%+3,087+32.1%Added
Bank of America Corp12,249$628.6K0.00%−783−6.0%Reduced
Natixis Advisors, L.P.11,746$602.0K0.00%−298−2.5%Reduced
JPMorgan Chase & Co11,572$593.9K0.00%−238−2.0%Reduced
Deutsche Bank AG11,560$593.3K0.00%+2,023+21.2%Added
Ieq Capital, LLC11,112$570.3K0.00%+5,527+99.0%Added
Clark Financial Services Group Inc11,000$564.5K0.27%00.0%Unchanged
Watershed Asset Management, L.L.C.10,807$554.6K0.50%+10,807New
State of Wisconsin Investment Board10,708$549.5K0.00%+5,200+94.4%Added
Royal Bank of Canada10,560$542.0K0.00%−1,400−11.7%Reduced
GHP Investment Advisors, Inc.10,349$531.1K0.02%+30.0%Added
Ameriprise Financial Inc9,841$505.0K0.00%+131+1.3%Added
Gamco Investors, Inc. Et Al9,553$490.3K0.00%00.0%Unchanged
Alliancebernstein L.P.11,131$490.0K0.00%+110+1.0%Added
Renaissance Technologies LLC9,210$472.7K0.00%−46,650−83.5%Reduced
Susquehanna Fundamental Investments, LLC8,718$447.4K0.01%+8,718New
Glenmede Trust Co NA8,701$446.5K0.00%−670−7.1%Reduced
First National Bank of Omaha8,059$413.6K0.01%+29+0.4%Added
Martingale Asset Management L P7,300$374.6K0.01%+7,300New
Mercer Global Advisors Inc7,282$373.7K0.00%+1,544+26.9%Added
Graham Capital Management, L.P.6,954$356.9K0.01%+6,954New
MetLife Investment Management6,403$328.6K0.00%+400+6.7%Added
The PNC Financial Services Group, Inc.6,092$312.6K0.00%+803+15.2%Added
Pinnacle Wealth Management Advisory Group, LLC5,747$294.9K0.02%−3,081−34.9%Reduced
Public Employees Retirement Association of Colorado5,702$293.0K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC5,431$282.7K0.00%+5,431New
Citigroup Inc5,430$278.7K0.00%+4,831+806.5%Added
Mirae Asset Global ETFs Holdings Ltd.5,364$275.3K0.00%−73−1.3%Reduced
Canada Pension Plan Investment Board5,300$272.0K0.00%00.0%Unchanged
US Bancorp5,297$271.8K0.00%+479+9.9%Added
Cerity Partners LLC5,170$265.3K0.00%+5,170New
Parkside Financial Bank & Trust5,023$257.8K0.02%00.0%Unchanged