Cass Information Systems Inc (CASS)
Industrials
Specialty Business Services
56.50 $
+1.1%
vs. previous close
Closing price · As of: 3. Aug 2026
Who owns Cass Information Systems Inc (CASS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.7% of the shares are freely tradable; institutional investors hold 65.4%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
65.4%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
11.7%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
87.7%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
2.5%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
13Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 7.07 | 903,283 | -4.4 | 03/31/2026 |
| The Colony Group LLC | 5.37 | 686,008 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.31 | 550,455 | +0.0 | 03/31/2026 |
| Brown Advisory Holdings Inc | 4.08 | 521,640 | -3.4 | 03/31/2026 |
| Heartland Advisors Inc | 3.68 | 470,524 | +1.2 | 03/31/2026 |
| Speece Thorson Capital Group Inc | 2.77 | 354,237 | -2.8 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Morn Total Stk Mkt Idx Investor | 3.08 | 393,181 | -6.2 | 06/30/2026 |
| Heartland Value Investor | 2.94 | 375,000 | +8.5 | 06/30/2026 |
| Heartland Value Strategy | 2.94 | 375,000 | +8.5 | 06/30/2026 |
| iShares Russell 2000 ETF | 2.76 | 352,727 | +1.1 | 07/28/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: August 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.