Signaturefd, Llc reports 2.39% increase in ownership of CFR / Cullen/Frost Bankers, Inc.

Cullen/Frost Bankers, Inc.

US ˙ NYSE ˙ US2298991090

Security	CFR / Cullen/Frost Bankers, Inc.
Institution	Signaturefd, Llc
Latest Disclosed Ownership	600 shares
Latest Disclosed Value	$ 82,248

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 600 shares of Cullen/Frost Bankers, Inc. (US:CFR) valued at $82,248 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 586 shares of Cullen/Frost Bankers, Inc.. This represents a change in shares of 2.39% during the quarter. The current value of the position is $84,096 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.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-04-07	2026-03-31	13F	CULLEN FROST BANKERS	COM	229899109	600	14	2.39	82	10.81	0.0013
2026-01-20	2025-12-31	13F	CULLEN FROST BANKERS	COM	229899109	586	-22	-3.62	74	-3.90	0.0011
2025-10-21	2025-09-30	13F	CULLEN FROST BANKERS	COM	229899109	608	9	1.50	77	1.32	0.0012
2025-07-16	2025-06-30	13F	CULLEN FROST BANKERS	COM	229899109	599	6	1.01	77	2.70	0.0013
2025-05-02	2025-03-31	13F	CULLEN FROST BANKERS	COM	229899109	593	-94	-13.68	74	-19.57	0.0014
2025-02-10	2024-12-31	13F	CULLEN FROST BANKERS	COM	229899109	687	1	0.15	92	21.05	0.0017
2024-10-21	2024-09-30	13F	CULLEN FROST BANKERS	COM	229899109	686	6	0.88	77	10.14	0.0015
2024-07-29	2024-06-30	13F	CULLEN FROST BANKERS	COM	229899109	680	-87	-11.34	69	-19.77	0.0014
2024-05-03	2024-03-31	13F	CULLEN FROST BANKERS	COM	229899109	767	61	8.64	86	13.16	0.0018
2024-02-01	2023-12-31	13F	CULLEN FROST BANKERS	COM	229899109	706	330	87.77	77	123.53	0.0018
2023-11-03	2023-09-30	13F	CULLEN FROST BANKERS	COM	229899109	376	-650	-63.35	34	-69.09	0.0009
2023-08-01	2023-06-30	13F	CULLEN FROST BANKERS	COM	229899109	1,026	491	91.78	110	96.43	0.0028
2023-04-28	2023-03-31	13F	CULLEN FROST BANKERS	COM	229899109	535	246	85.12	56	47.37	0.0015
2023-01-30	2022-12-31	13F	CULLEN FROST BANKERS	COM	229899109	289	56	24.03	39	22.58	0.0011
2022-11-08	2022-09-30	13F	CULLEN FROST BANKERS	COM	229899109	233	-1	-0.43	31	14.81	0.0011
2022-08-10	2022-06-30	13F	CULLEN FROST BANKERS	COM	229899109	234	78	50.00	27	22.73	0.0009
2022-05-02	2022-03-31	13F	CULLEN FROST BANKERS	COM	229899109	156	-24	-13.33	22	-4.35	0.0007
2022-01-25	2021-12-31	13F	CULLEN FROST BANKERS	COM	229899109	180	43	31.39	23	43.75	0.0007
2021-10-28	2021-09-30	13F	CULLEN FROST BANKERS	COM	229899109	137	24	21.24	16	23.08	0.0006
2021-07-26	2021-06-30	13F	CULLEN FROST BANKERS	COM	229899109	113	5	4.63	13	8.33	0.0005
2021-04-30	2021-03-31	13F	CULLEN FROST BANKERS	COM	229899109	108	0	0.00	12	33.33	0.0005
2021-02-11	2020-12-31	13F	CULLEN FROST BANKERS	COM	229899109	108	0	0.00	9	28.57	0.0004
2020-11-03	2020-09-30	13F	CULLEN FROST BANKERS	COM	229899109	108	0	0.00	7	-12.50	0.0004
2020-07-30	2020-06-30	13F	CULLEN FROST BANKERS	COM	229899109	108	78	260.00	8	300.00	0.0005
2020-04-23	2020-03-31	13F	CULLEN FROST BANKERS	COM	229899109	30	0	0.00	2	-33.33	0.0002
2020-02-05	2019-12-31	13F	CULLEN FROST BANKERS	COM	229899109	30	0	0.00	3	0.00	0.0002
2019-10-16	2019-09-30	13F	CULLEN FROST BANKERS	COM	229899109	30	0	0.00	3	0.00	0.0002
2019-07-31	2019-06-30	13F	CULLEN FROST BANKERS	COM	229899109	30	0	0.00	3	0.00	0.0003
2019-05-09	2019-03-31	13F	CULLEN FROST BANKERS	COM	229899109	30	0	0.00	3	0.00	0.0003
2019-02-13	2018-12-31	13F	CULLEN FROST BANKERS	COM	229899109	30	-12	-28.57	3	-25.00	0.0003
2018-11-14	2018-09-30	13F	CULLEN FROST BANKERS	COM	229899109	42	-70	-62.50	4	-66.67	0.0004
2018-08-14	2018-06-30	13F	CULLEN FROST BANKERS	COM	229899109	112	0	0.00	12	0.00	0.0013
2018-05-08	2018-03-31	13F	CULLEN FROST BANKERS	COM	229899109	112	112		12		0.0014
2017-02-14	2016-12-31	13F	CULLEN FROST BANKERS	COM	229899109	0	-43	-100.00	0	-100.00
2016-11-14	2016-09-30	13F	CULLEN FROST BANKERS	COM	229899109	43	0	0.00	3	0.00	0.0004
2016-07-29	2016-06-30	13F	CULLEN FROST BANKERS	COM	229899109	43	0	0.00	3	50.00	0.0004
2016-05-12	2016-03-31	13F	CULLEN FROST BANKERS	COM	229899109	43	33	330.00	2	100.00	0.0003
2014-02-11	2013-12-31	13F	CULLEN FROST BANKERS	COM	229899109	10	10		1		0.0004

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.