Cass Information Systems, Inc.
US ˙ NasdaqGS ˙ US14808P1093

SecurityCASS / Cass Information Systems, Inc.
InstitutionCreative Planning
Latest Disclosed Ownership26,194 shares
Latest Disclosed Value $ 1,153,060
Creative Planning reports 4.16% decrease in ownership of CASS / Cass Information Systems, Inc.

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 26,194 shares of Cass Information Systems, Inc. (US:CASS) valued at $1,153,060 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,330 shares of Cass Information Systems, Inc.. This represents a change in shares of -4.16% during the quarter. The current value of the position is $1,232,952 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F CASS INFORMATION SYS COM 14808P109 26,194 -1,136 -4.16 1,153 1.68 0.0008
2026-02-17 2025-12-31 13F CASS INFORMATION SYS COM 14808P109 27,330 15,809 137.22 1,135 150.33 0.0008
2025-11-14 2025-09-30 13F CASS INFORMATION SYS COM 14808P109 11,521 1,210 11.74 453 1.12 0.0003
2025-08-08 2025-06-30 13F CASS INFORMATION SYS COM 14808P109 10,311 5,228 102.85 448 104.57 0.0004
2025-05-15 2025-03-31 13F CASS INFORMATION SYS COM 14808P109 5,083 -1,129 -18.17 220 -13.78 0.0002
2025-02-14 2024-12-31 13F CASS INFORMATION SYS COM 14808P109 6,212 1,273 25.77 254 24.51 0.0002
2024-10-11 2024-09-30 13F CASS INFORMATION SYS COM 14808P109 4,939 4,939 205 0.0002
2024-08-15 2024-06-30 13F CASS INFORMATION SYS COM 14808P109 0 -4,601 -100.00 0 -100.00
2024-05-13 2024-03-31 13F CASS INFORMATION SYS COM 14808P109 4,601 4,601 222 0.0002
2024-02-14 2023-12-31 13F CASS INFORMATION SYS COM 14808P109 0 -97 -100.00 0 -100.00
2023-11-16 2023-09-30 13F CASS INFORMATION SYS COM 14808P109 97 97 4 0.0000
2017-10-17 2017-09-30 13F CASS INFORMATION SYS COM 14808P109 0 -1,044 -100.00 0 -100.00
2017-07-12 2017-06-30 13F CASS INFORMATION SYS COM 14808P109 1,044 1 0.10 69 0.00 0.0003
2017-04-07 2017-03-31 13F CASS INFORMATION SYS COM 14808P109 1,043 1 0.10 69 -10.39 0.0004
2017-01-09 2016-12-31 13F CASS INFORMATION SYS COM 14808P109 1,042 1 0.10 77 30.51 0.0005
2016-10-12 2016-09-30 13F CASS INFORMATION SYS COM 14808P109 1,041 2 0.19 59 9.26 0.0004
2016-07-12 2016-06-30 13F CASS INFORMATION SYS COM 14808P109 1,039 1 0.10 54 0.00 0.0004
2016-04-08 2016-03-31 13F CASS INFORMATION SYS COM 14808P109 1,038 2 0.19 54 1.89 0.0004
2016-01-11 2015-12-31 13F CASS INFORMATION SYS COM 14808P109 1,036 -384 -27.04 53 -24.29 0.0004
2015-10-09 2015-09-30 13F CASS INFORMATION SYS COM 14808P109 1,420 1,420 0.00 70 0.0006
2015-07-09 2015-06-30 13F CASS INFORMATION SYS COM 14808P109 0 -705 -100.00 0 -100.00
2015-04-13 2015-03-31 13F CASS INFORMATION SYS COM 14808P109 705 705 0.00 40 0.0004
2015-01-29 2014-12-31 13F CASS INFORMATION SYS COM 14808P109 0 -705 -100.00 0 -100.00
2014-10-10 2014-09-30 13F CASS INFORMATION SYS COM 14808P109 705 -151 -17.64 29 -30.95 0.0003
2014-08-20 2014-06-30 13F CASS INFORMATION SYS COM 14808P109 856 39 4.77 42 0.00 0.0005
2014-04-11 2014-03-31 13F CASS INFORMATION SYS COM 14808P109 817 0 0.00 42 -23.64 0.0006
2014-01-06 2013-12-31 13F CASS INFORMATION SYS COM 14808P109 817 1 0.12 55 25.00 0.0009
2013-10-10 2013-09-30 13F CASS INFORMATION SYS COM 14808P109 816 0 0.00 44 15.79 0.0009
2013-07-09 2013-06-30 13F CASS INFORMATION SYS COM 14808P109 816 816 38 0.0009
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.