Cass Information Systems CASS Institutional Ownership

NASDAQ CASS

$55.40 +0.06 (+0.11%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

171 Institutions

Increased 102 59.6%

Unchanged 26 15.2%

Reduced 43 25.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

62.05%

▼-1.13 pp QoQ

Shares Held by Institutions

7.95Mn

of 12.80Mn outstanding

▼-0.13% QoQ

Shares Outstanding

12.80Mn

4.86Mn held outside 13F filers

Institutional Investors

171

filed 13F for Jun 2026

▲+12 vs prior quarter

Net Shares Added (QoQ)

-10.02K

distributed since last quarter

Value of Holdings

$443.43Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Cass Information Systems Inc (NASDAQ:CASS) has 171 institutional investors with active 13F positions as of June 2026.

These investors held 62.1% of outstanding shares in June 2026, down from 63.2% in March 2026.
They decreased total shares held in CASS by -0.13% quarter over quarter, and investors in Cass Information Systems increased 20.42% from a year ago.
Among the 171 funds, 102 bought more Cass Information Systems shares, 43 sold down, and 26 held their ground.
Institutional investors collectively held 7.95Mn shares in Cass Information Systems as of June 2026, down by 10.02K shares quarter on quarter, and down 2.61Mn shares year over year.
As of June 30, 2026, the biggest holder of Cass Information Systems is BlackRock, Inc. at 1.0Mn shares, representing 7.82% of shares outstanding.
The largest buyers of Cass Information Systems for the quarter ending June 2026 were BlackRock, Inc. (98.33K), Sixth Street Partners Management Company, L.P. (95.92K), Axxion S.A. (73.62K), Nuveen, LLC (59.22K), AQR CAPITAL MANAGEMENT LLC (51.19K).
Leading sellers of Cass Information Systems shares for the quarter ending June 2026 were Focus Partners Wealth (667.42K), Emmett Investment Management, LP (98.16K), RENAISSANCE TECHNOLOGIES LLC (46.65K), CITADEL ADVISORS LLC (34.45K), Sei Investments Co (27.48K).
Cass Information Systems's 10 largest shareholders as of June 2026 include BlackRock, Inc. (1.0Mn), VANGUARD CAPITAL MANAGEMENT LLC (538.56K), BROWN ADVISORY INC (527.3K), HEARTLAND ADVISORS INC (493.41K), SPEECE THORSON CAPITAL GROUP INC (347.33K), DIMENSIONAL FUND ADVISORS LP (341.43K), GEODE CAPITAL MANAGEMENT, LLC (304.46K), State Street Corp (289.01K), ProShare Advisors LLC (279.92K), Tributary Capital Management, LLC (241.75K) per Business Quant data.

Form 13F Holdings

171 Institutional Holders

Report period 30 Jun, 2026

Total shares held 7.95Mn

Of outstanding 62.05%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	1,001,610	7.82%	▲98,327	+10.89%	$51.40Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	538,563	4.21%	▼11,892	-2.16%	$27.64Mn
3	BROWN ADVISORY INC	0001345929	527,301	4.12%	▲5,661	+1.09%	$27.06Mn
4	HEARTLAND ADVISORS INC	0000937394	493,406	3.85%	▲22,882	+4.86%	$25.32Mn
5	SPEECE THORSON CAPITAL GROUP INC	0000900169	347,328	2.71%	▼6,909	-1.95%	$17.83Mn
6	DIMENSIONAL FUND ADVISORS LP	0000354204	341,431	2.67%	▼5,245	-1.51%	$17.52Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	304,461	2.38%	▲15,540	+5.38%	$15.63Mn
8	State Street Corp	0000093751	289,009	2.26%	▲1,441	+0.50%	$14.83Mn
9	ProShare Advisors LLC	0001357955	279,918	2.19%	▼9,928	-3.43%	$14.37Mn
10	Tributary Capital Management, LLC	0001441888	241,747	1.89%	▼7,191	-2.89%	$12.41Mn
11	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	180,902	1.41%	▲14,520	+8.73%	$9.28Mn
12	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	0001238990	156,527	1.22%	▲43,467	+38.45%	$8.03Mn
13	CRAWFORD INVESTMENT COUNSEL INC	0000837592	134,585	1.05%	▲12,763	+10.48%	$6.91Mn
14	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	125,341	0.98%	▼12,349	-8.97%	$6.43Mn
15	CSM Advisors, LLC	0001863523	116,750	0.91%	▲26,905	+29.95%	$5.99K
16	AQR CAPITAL MANAGEMENT LLC	0001167557	108,997	0.85%	▲51,193	+88.56%	$5.59Mn
17	Acumen Wealth Advisors, LLC	0001939202	105,619	0.82%	▼200	-0.19%	$5.42Mn
18	Northern Trust Corp	0000073124	105,172	0.82%	▲4,612	+4.59%	$5.40Mn
19	Sixth Street Partners Management Company, L.P.	0001812095	95,919	0.75%	▲95,919	0.00%	$4.92Mn
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	95,919	0.75%	▲1,300	+1.37%	$4.92Mn

Showing 1 to 20 of 171 holders