卡斯資訊系統公司
US ˙ NasdaqGS ˙ US14808P1093

SecurityCASS / Cass Information Systems, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership23,340 shares
Latest Disclosed Value $ 1,014,123
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in CASS / Cass Information Systems, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 23,340 shares of Cass Information Systems, Inc. (US:CASS) valued at $1,014,123 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 23,340 shares of Cass Information Systems, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,109,000 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.

Upgrade to unlock premium data and export to Excel .

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)
2025-08-26 2025-06-30 NP Cass Information Systems EC US14808P1093 23,340 0 0.00 1,014 0.50 0.0228
2025-05-28 2025-03-31 NP Cass Information Systems EC US14808P1093 23,340 -27 -0.12 1,009 5.65 0.0242
2025-02-25 2024-12-31 NP Cass Information Systems EC US14808P1093 23,367 -3,634 -13.46 956 -14.73 0.0209
2024-11-26 2024-09-30 NP Cass Information Systems EC US14808P1093 27,001 1,481 5.80 1,120 9.59 0.0212
2024-08-26 2024-06-30 NP Cass Information Systems EC US14808P1093 25,520 1,178 4.84 1,023 -12.80 0.0208
2024-05-28 2024-03-31 NP Cass Information Systems EC US14808P1093 24,342 -997 -3.93 1,173 2.72 0.0245
2024-02-26 2023-12-31 NP Cass Information Systems EC US14808P1093 25,339 2,540 11.14 1,142 34.39 0.0244
2023-11-28 2023-09-30 NP Cass Information Systems EC US14808P1093 22,799 -182 -0.79 849 -4.71 0.0222
2023-08-25 2023-06-30 NP Cass Information Systems EC US14808P1093 22,981 1,767 8.33 891 -2.94 0.0211
2023-05-26 2023-03-31 NP Cass Information Systems EC US14808P1093 21,214 0 0.00 919 -5.56 0.0245
2023-02-24 2022-12-31 NP Cass Information Systems EC US14808P1093 21,214 -997 -4.49 972 26.23 0.0267
2022-11-25 2022-09-30 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 770 2.67 0.0221
2022-08-25 2022-06-30 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 751 -8.42 0.0207
2022-05-26 2022-03-31 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 820 -6.19 0.0191
2022-02-25 2021-12-31 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 873 -6.03 0.0189
2021-11-24 2021-09-30 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 930 2.65 0.0205
2021-08-26 2021-06-30 NP Cass Information Systems EC US14808P1093 22,211 0 0.00 905 -11.88 0.0194
2021-05-27 2021-03-31 NP Cass Information Systems EC US14808P1093 22,211 -1,403 -5.94 1,028 11.87 0.0233
2021-02-25 2020-12-31 NP Cass Information Systems EC US14808P1093 23,614 0 0.00 919 -3.37 0.0235
2020-11-25 2020-09-30 NP Cass Information Systems EC US14808P1093 23,614 0 0.00 950 3.15 0.0305
2020-08-27 2020-06-30 NP Cass Information Systems EC US14808P1093 23,614 448 1.93 922 13.14 0.0301
2020-06-01 2020-03-31 NP Cass Information Systems EC US14808P1093 23,166 1,287 5.88 815 -35.55 0.0333
2020-02-27 2019-12-31 NP Cass Information Systems EC 14808P109 21,879 -952 -4.17 1,263 2.52 0.0380
2019-11-27 2019-09-30 NP Cass Information Systems EC US14808P1093 22,831 22,831 1,233 0.0407
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.