Cullen/Frost Bankers, Inc.
DE ˙ DB ˙ US2298991090
116,00 € ↑3,00 (2,65%)
2026-06-03
DEL PRIS
SecurityDE:CFZ / Cullen/Frost Bankers, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership217 shares
Latest Disclosed Value $ 29,738
Advisory Services Network, LLC ownership in CFZ / Cullen/Frost Bankers, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 217 shares of Cullen/Frost Bankers, Inc. (DE:CFZ) valued at $25,823 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Cullen/Frost Bankers, Inc.. The current value of the position is $25,172 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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CULLEN FROST BANKERS Stock 229899109 217 217 30 0.0003
2026-02-17 2025-12-31 13F CULLEN FROST BANKERS Stock 229899109 0 -222 -100.00 0 -100.00
2025-11-18 2025-09-30 13F CULLEN FROST BANKERS Stock 229899109 222 222 28 0.0004
2024-05-06 2024-03-31 13F CULLEN FROST BANKERS Stock 229899109 0 -92 -100.00 0 -100.00
2024-02-09 2023-12-31 13F CULLEN FROST BANKERS Stock 229899109 92 92 10 0.0002
2023-08-09 2023-06-30 13F CULLEN FROST BANKERS Stock 229899109 0 -89 -100.00 0 -100.00
2023-05-17 2023-03-31 13F CULLEN FROST BANKERS Stock 229899109 89 -11,690 -99.24 9 -99.43 0.0003
2023-02-13 2022-12-31 13F CULLEN FROST BANKERS Stock 229899109 11,779 289 2.52 1,575 3.62 0.0483
2022-11-14 2022-09-30 13F CULLEN FROST BANKERS Stock 229899109 11,490 444 4.02 1,519 18.12 0.0536
2022-08-02 2022-06-30 13F CULLEN FROST BANKERS Stock 229899109 11,046 1,122 11.31 1,286 -6.40 0.0440
2022-05-23 2022-03-31 13F CULLEN FROST BANKERS Stock 229899109 9,924 677 7.32 1,374 17.84 0.0404
2022-02-14 2021-12-31 13F CULLEN FROST BANKERS Stock 229899109 9,247 282 3.15 1,166 9.59 0.0335
2021-11-05 2021-09-30 13F CULLEN FROST BANKERS Stock 229899109 8,965 147 1.67 1,064 7.69 0.0338
2021-08-12 2021-06-30 13F CULLEN FROST BANKERS Stock 229899109 8,818 67 0.77 988 3.78 0.0312
2021-05-24 2021-03-31 13F CULLEN FROST BANKERS Stock 229899109 8,751 14 0.16 952 25.10 0.0354
2021-02-09 2020-12-31 13F CULLEN FROST BANKERS Stock 229899109 8,737 547 6.68 761 45.51 0.0305
2020-11-16 2020-09-30 13F CULLEN FROST BANKERS Stock 229899109 8,190 -87 -1.05 523 -15.37 0.0246
2020-08-10 2020-06-30 13F CULLEN FROST BANKERS Stock 229899109 8,277 -648 -7.26 618 24.10 0.0339
2020-05-15 2020-03-31 13F CULLEN FROST BANKERS Stock 229899109 8,925 875 10.87 498 -36.72 0.0326
2020-02-04 2019-12-31 13F CULLEN FROST BANKERS Stock 229899109 8,050 937 13.17 787 18.17 0.0414
2019-11-04 2019-09-30 13F CULLEN FROST BANKERS Stock 229899109 7,113 0 0.00 666 0.00 0.0408
2019-08-01 2019-06-30 13F CULLEN FROST BANKERS Stock 229899109 7,113 447 6.71 666 2.94 0.0408
2019-05-20 2019-03-31 13F CULLEN FROST BANKERS Stock 229899109 6,666 186 2.87 647 13.51 0.0454
2019-02-15 2018-12-31 13F CULLEN FROST BANKERS Stock 229899109 6,480 474 7.89 570 -9.09 0.0498
2018-11-02 2018-09-30 13F CULLEN FROST BANKERS Stock 229899109 6,006 58 0.98 627 -4.57 0.0458
2018-07-27 2018-06-30 13F CULLEN FROST BANKERS Stock 229899109 5,948 99 1.69 657 5.97 0.0501
2018-04-23 2018-03-31 13F CULLEN FROST BANKERS Stock 229899109 5,849 744 14.57 620 28.36 0.0495
2018-02-08 2017-12-31 13F CULLEN FROST BANKERS Stock 229899109 5,105 5,066 12,989.74 483 11,975.00 0.0421
2017-10-12 2017-09-30 13F CULLEN FROST BANKERS Stock 229899109 39 0 0.00 4 0.00 0.0005
2017-08-17 2017-06-30 13F CULLEN FROST BANKERS INC COM Stock 229899109 39 11 39.29 4 100.00 0.0005
2017-04-28 2017-03-31 13F CULLEN FROST BANKERS INC COM Stock 229899109 28 28 2 0.0003
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.