CASS Institutional Ownership & Shareholders
CASS INFORMATION SYSTEMS INC (CASS) is currently held by 172 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $395.23M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CASS tracked by InsiderSet, reporting ownership valued at approximately $51.40M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $52.82M, representing an estimated gain of +2.77% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed CASS value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Brown Advisory Inc, and several other long-term asset managers with concentrated positions in CASS INFORMATION SYSTEMS INC (CASS).
This page ranks the largest institutional CASS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
172
Total Reported Value
$395.23M
Largest Holder
Blackrock, Inc.
Largest Position
$51.40M
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,001,610 | $51,402,626 | $52,824,911 | +$1,422,285 | +2.77% | |
| Vanguard Capital Management Llc | 0.00% | 538,563 | $27,639,053 | $28,403,813 | +$764,760 | +2.77% | |
| Brown Advisory Inc | 0.04% | 527,301 | $27,061,079 | $27,809,855 | +$748,776 | +2.77% | |
| Heartland Advisors Inc | 1.13% | 493,406 | $25,321,596 | $26,022,232 | +$700,636 | +2.77% | |
| Speece Thorson Capital Group Inc | 3.81% | 347,328 | $17,825,000 | $18,318,079 | +$493,079 | +2.77% | |
| Dimensional Fund Advisors Lp | 0.00% | 341,431 | $17,522,344 | $18,007,071 | +$484,727 | +2.77% | |
| Geode Capital Management, Llc | 0.00% | 304,461 | $15,628,716 | $16,057,273 | +$428,557 | +2.74% | |
| State Street Corp | 0.00% | 289,009 | $14,831,942 | $15,242,335 | +$410,393 | +2.77% | |
| Tributary Capital Management, Llc | 1.13% | 231,794 | $12,343,041 | $12,224,816 | -$118,225 | -0.96% | |
| Vanguard Portfolio Management Llc | 0.00% | 180,902 | $9,283,891 | $9,540,771 | +$256,880 | +2.77% | |
| Punch & Associates Investment Management, Inc. | 0.40% | 156,527 | $8,032,966 | $8,255,234 | +$222,268 | +2.77% | |
| Proshare Advisors Llc | 0.01% | 134,791 | $7,177,622 | $7,108,877 | -$68,745 | -0.96% | |
| Crawford Investment Counsel Inc | 0.12% | 134,585 | $6,906,902 | $7,098,013 | +$191,111 | +2.77% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 125,341 | $6,432,500 | $6,610,484 | +$177,984 | +2.77% | |
| Csm Advisors, Llc | 0.13% | 116,750 | $5,992,000 | $6,157,395 | +$165,395 | +2.76% | |
| Aqr Capital Management Llc | 0.00% | 108,997 | $5,593,725 | $5,748,502 | +$154,777 | +2.77% | |
| Acumen Wealth Advisors, Llc | 1.15% | 105,619 | $5,420,368 | $5,570,346 | +$149,978 | +2.77% | |
| Northern Trust Corp | 0.00% | 105,172 | $5,397,428 | $5,546,771 | +$149,343 | +2.77% | |
| Charles Schwab Investment Management Inc | 0.00% | 95,919 | $4,922,563 | $5,058,768 | +$136,205 | +2.77% | |
| Nuveen, Llc | 0.00% | 85,787 | $4,402,589 | $4,524,406 | +$121,817 | +2.77% | |
| Goldman Sachs Group Inc | 0.00% | 84,019 | $4,311,855 | $4,431,162 | +$119,307 | +2.77% | |
| Vanguard Fiduciary Trust Co | 0.00% | 82,341 | $4,225,740 | $4,342,664 | +$116,924 | +2.77% | |
| Royce & Associates Lp | 0.03% | 81,470 | $4,181,040 | $4,296,728 | +$115,688 | +2.77% | |
| Two Sigma Investments, Lp | 0.00% | 80,434 | $4,127,873 | $4,242,089 | +$114,216 | +2.77% | |
| Hotchkis & Wiley Capital Management Llc | 0.01% | 80,232 | $4,117,506 | $4,231,436 | +$113,930 | +2.77% | |
| Ballast Asset Management, Lp | 1.58% | 77,287 | $3,966,369 | $4,076,116 | +$109,747 | +2.77% | |
| Gabelli Funds Llc | 0.02% | 69,398 | $3,561,505 | $3,660,051 | +$98,546 | +2.77% | |
| Pinnacle Associates Ltd | 0.04% | 66,341 | $3,532,658 | $3,498,824 | -$33,834 | -0.96% | |
| Bank Of New York Mellon Corp | 0.00% | 68,116 | $3,495,731 | $3,592,438 | +$96,707 | +2.77% | |
| Teacher Retirement System Of Texas | 0.01% | 66,850 | $3,430,742 | $3,525,669 | +$94,927 | +2.77% | |
| Envestnet Asset Management Inc | 0.00% | 60,938 | $3,127,333 | $3,213,870 | +$86,537 | +2.77% | |
| Inspire Investing, Llc | 0.13% | 56,801 | $3,024,653 | $2,995,685 | -$28,968 | -0.96% | |
| Russell Investments Group, Ltd. | 0.00% | 55,893 | $2,868,451 | $2,947,797 | +$79,346 | +2.77% | |
| Commerce Bank | 0.01% | 53,247 | $2,732,636 | $2,808,247 | +$75,611 | +2.77% | |
| Morgan Stanley | 0.00% | 52,520 | $2,695,366 | $2,769,905 | +$74,539 | +2.77% | |
| American Century Companies Inc | 0.00% | 51,455 | $2,640,671 | $2,713,737 | +$73,066 | +2.77% | |
| Ifg Advisory, Llc | 0.08% | 45,349 | $2,327,326 | $2,391,706 | +$64,380 | +2.77% | |
| Deprince Race & Zollo Inc | 0.04% | 43,224 | $2,301,678 | $2,279,634 | -$22,044 | -0.96% | |
| Sei Investments Co | 0.00% | 43,587 | $2,236,886 | $2,298,778 | +$61,892 | +2.77% | |
| First Trust Advisors Lp | 0.00% | 42,701 | $2,191,415 | $2,252,051 | +$60,636 | +2.77% | |
| Wells Fargo & Company/Mn | 0.00% | 40,259 | $2,066,112 | $2,123,260 | +$57,148 | +2.77% | |
| Lazard Asset Management Llc | 0.00% | 31,439 | $1,613,449 | $1,658,093 | +$44,644 | +2.77% | |
| Moneta Group Investment Advisors Llc | 0.01% | 31,411 | $1,612,013 | $1,656,616 | +$44,603 | +2.77% | |
| Price T Rowe Associates Inc | 0.00% | 31,313 | $1,607,000 | $1,651,448 | +$44,448 | +2.77% | |
| Commonwealth Equity Services, Llc | 0.00% | 29,056 | $1,547,240 | $1,532,413 | -$14,827 | -0.96% | |
| Emmett Investment Management, Lp | 1.08% | 29,401 | $1,540,024 | $1,550,609 | +$10,585 | +0.69% | |
| Creative Planning | 0.00% | 28,869 | $1,537,257 | $1,522,551 | -$14,706 | -0.96% | |
| Xtx Topco Ltd | 0.02% | 27,099 | $1,390,721 | $1,429,201 | +$38,480 | +2.77% | |
| Jag Capital Management, Llc | 0.12% | 25,586 | $1,313,063 | $1,349,406 | +$36,343 | +2.77% | |
| Lvz, Inc. | 0.12% | 22,827 | $1,215,538 | $1,203,896 | -$11,642 | -0.96% |
Frequently asked questions about CASS
Who are the largest institutional holders of CASS?
The largest institutional holders of CASS reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Brown Advisory Inc, Heartland Advisors Inc, and Speece Thorson Capital Group Inc. InsiderSet ranks institutional holders by their latest reported CASS position.
What is CASS institutional ownership?
This page tracks CASS positions reported by institutional investment managers through SEC Form 13F. CASS INFORMATION SYSTEMS INC (CASS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CASS?
InsiderSet currently tracks 172 institutional managers reporting CASS holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CASS shareholders.
How much CASS stock do institutions own?
Institutional investment managers disclosed approximately $395.23M in CASS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CASS institutional ownership last updated?
The latest CASS institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CASS holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CASS position after the reporting date.
Are institutions buying or selling CASS?
Institutional buying and selling can be analyzed by comparing CASS positions across consecutive 13F reporting periods. InsiderSet's CASS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CASS ownership changes.
How has CASS institutional ownership changed over time?
InsiderSet tracks CASS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.