Cullen/Frost files 13F listing $8.81B in holdings

Cullen/Frost Bankers, Inc. filed a Form 13F-HR reporting institutional holdings through its reporting manager group.

Accepted by SEC EDGAR 05/05/2026 - 10:47 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Cullen/Frost Bankers, Inc. filed a Form 13F-HR reporting institutional holdings through its reporting manager group. The filing lists 1,393 information-table entries with a total market value of $8,805,425,248 and names three other included managers. The report is signed by Coolidge E. Rhodes, Jr..

Key Figures

Form 13F entries: 1,393 entries Reported market value: $8,805,425,248 Other included managers: 3 managers +1 more

4 metrics

Form 13F entries 1,393 entries Form 13F Information Table Entry Total

Reported market value $8,805,425,248 Form 13F Information Table Value Total (rounded)

Other included managers 3 managers Number of Other Included Managers on summary page

Form 13F File Number 028-00183 Form 13F File Number listed for Cullen/Frost

Key Terms

Form 13F-HR, Form 13F Information Table, Institutional Investment Manager

3 terms

Form 13F-HR regulatory

"Form 13F-HR appears on the cover and summary page"

Form 13F Information Table regulatory

"Form 13F Information Table Entry Total: 1,393"

Institutional Investment Manager regulatory

"Institutional Investment Manager Filing this Report Name: Cullen/Frost Bankers, Inc."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Cullen/Frost Bankers (CFR) report in this Form 13F?

The report lists institutional holdings and totals. It shows 1,393 reported positions with a combined market value of $8,805,425,248, and identifies three other included managers associated with the filing.

Who signed the CFR Form 13F and when was it signed?

The filing is signed by Coolidge E. Rhodes, Jr. He signed as Group Executive VP, General Counsel and Corporate Secretary on 05-05-2026 in San Antonio, TX, certifying the report's accuracy.

How many other managers are included with Cullen/Frost on this 13F?

Three other managers are listed. The filing names Frost Bank - FWA, Frost Investment Advisors, LLC, and Frost Investment Services, LLC as other included managers in the report summary.

What is the Form 13F value total reported by CFR?

The Form 13F Information Table Value Total is $8,805,425,248. This is the rounded market-value sum of the reported holdings as shown on the report summary page.

How many holdings entries did Cullen/Frost report on this Form 13F?

The filing reports 1,393 information-table entries. That number appears on the Form 13F summary page as the total count of reported positions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 03-31-2026

Check here if Amendment		Amendment Number:
This Amendment (Check only one.):		is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	Cullen/Frost Bankers, Inc.
Address:	Post Office Box 1600
	San Antonio, TX 78296-1600
Form 13F File Number:	028-00183
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		Coolidge E. Rhodes, Jr.
Title:		Group Executive VP General Counsel and Corporate Secretary
Phone:		210-220-6970
Signature, Place, and Date of Signing:
Coolidge E. Rhodes, Jr.			San Antonio, TX	05-05-2026
[Signature]			[City, State]	[Date]

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		3
	Form 13F Information Table Entry Total:		1,393
	Form 13F Information Table Value Total:		8,805,425,248
			(round to nearest dollar)

List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	1	Frost Bank - FWA
	2	Frost Investment Advisors, LLC		000146148	801-68724
	3	Frost Investment Services, LLC		000286129	801-108754