Cullen/Frost Bankers, Inc.
US ˙ NYSE ˙ US2298991090

SecurityCFR / Cullen/Frost Bankers, Inc.
InstitutionBOK Financial Private Wealth, Inc.
Latest Disclosed Ownership1,712 shares
Latest Disclosed Value $ 234,681
BOK Financial Private Wealth, Inc. ownership in CFR / Cullen/Frost Bankers, Inc.

On May 12, 2026 - BOK Financial Private Wealth, Inc. filed a 13F-HR form disclosing ownership of 1,712 shares of Cullen/Frost Bankers, Inc. (US:CFR) valued at $234,681 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 1,712 shares of Cullen/Frost Bankers, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $229,887 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)
2026-05-12 2026-03-31 13F CULLEN FROST BANKERS COM 229899109 1,712 0 0.00 235 8.33 0.0142
2026-02-06 2025-12-31 13F CULLEN FROST BANKERS COM 229899109 1,712 0 0.00 217 -0.46 0.0133
2025-11-07 2025-09-30 13F CULLEN FROST BANKERS COM 229899109 1,712 0 0.00 217 -1.36 0.0137
2025-08-07 2025-06-30 13F CULLEN FROST BANKERS COM 229899109 1,712 -22 -1.27 220 1.38 0.0147
2025-05-14 2025-03-31 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 217 -6.47 0.0163
2025-02-07 2024-12-31 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 233 20.21 0.0169
2024-11-13 2024-09-30 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 194 9.66 0.0140
2024-08-14 2024-06-30 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 176 -9.74 0.0128
2024-05-01 2024-03-31 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 195 3.72 0.0145
2024-01-30 2023-12-31 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 188 18.99 0.0153
2023-10-13 2023-09-30 13F CULLEN FROST BANKERS COM 229899109 1,734 0 0.00 158 -15.05 0.0138
2023-08-08 2023-06-30 13F CULLEN FROST BANKERS COM 229899109 1,734 100 6.12 186 8.14 0.0152
2023-04-24 2023-03-31 13F CULLEN FROST BANKERS COM 229899109 1,634 0 0.00 172 -21.10 0.0138
2023-02-02 2022-12-31 13F CULLEN FROST BANKERS COM 229899109 1,634 0 0.00 218 0.93 0.0181
2022-11-07 2022-09-30 13F/A-1 CULLEN FROST BANKERS COM 229899109 1,634 -35 -2.10 216 11.34 0.0194
2022-11-04 2022-09-30 13F CULLEN COM 229899109 32,943 31,274 2,917 0.4067
2022-08-15 2022-06-30 13F CULLEN FROST BANKERS COM 229899109 1,669 -625 -27.24 194 -38.99 0.0173
2022-05-09 2022-03-31 13F CULLEN COM 229899109 2,294 -6,188 -72.95 318 -70.25 0.0226
2022-02-15 2021-12-31 13F CULLEN COM 229899109 8,482 -9 -0.11 1,069 6.16 0.0737
2021-11-15 2021-09-30 13F/A-1 CULLEN COM 229899109 8,491 336 4.12 1,007 10.30 0.0803
2021-11-09 2021-09-30 13F CULLEN COM 229899109 32,943 24,788 2,917 0.4067
2021-08-03 2021-06-30 13F CULLEN COM 229899109 8,155 0 0.00 913 2.93 0.0743
2021-05-12 2021-03-31 13F CULLEN COM 229899109 8,155 -11,439 -58.38 887 -48.10 0.0807
2021-02-01 2020-12-31 13F CULLEN COM 229899109 19,594 -8,452 -30.14 1,709 -4.74 0.1628
2020-11-06 2020-09-30 13F CULLEN COM 229899109 28,046 -682 -2.37 1,794 -16.40 0.1869
2020-08-13 2020-06-30 13F CULLEN COM 229899109 28,728 -1,318 -4.39 2,146 28.04 0.2245
2020-05-07 2020-03-31 13F CULLEN COM 229899109 30,046 -6,672 -18.17 1,676 -53.31 0.2035
2020-02-05 2019-12-31 13F CULLEN COM 229899109 36,718 3,775 11.46 3,590 23.07 0.3028
2019-11-08 2019-09-30 13F CULLEN COM 229899109 32,943 -339 -1.02 2,917 -6.42 0.4067
2019-08-01 2019-06-30 13F Cullen COM 229899109 33,282 12 0.04 3,117 -3.50 0.4555
2019-04-30 2019-03-31 13F Cullen COM 229899109 33,270 -373 -1.11 3,230 9.16 0.4311
2019-02-13 2018-12-31 13F Cullen COM 229899109 33,643 142 0.42 2,959 -15.43 0.4016
2018-10-23 2018-09-30 13F Cullen COM 229899109 33,501 -517 -1.52 3,499 -4.97 0.5548
2018-08-08 2018-06-30 13F Cullen COM 229899109 34,018 -292 -0.85 3,682 1.18 0.5943
2018-05-09 2018-03-31 13F CULLEN FROST BANKERS COM 229899109 34,310 -25 -0.07 3,639 11.97 0.6000
2018-02-05 2017-12-31 13F CULLEN FROST BANKERS COM 229899109 34,335 30 0.09 3,250 -0.18 0.5157
2017-11-06 2017-09-30 13F CULLEN FROST BANKERS COM 229899109 34,305 0 0.00 3,256 1.06 0.5352
2017-07-27 2017-06-30 13F CULLEN FROST BANKERS COM 229899109 34,305 -898 -2.55 3,222 2.87 0.4653
2017-05-08 2017-03-31 13F CULLEN FROST BANKERS COM 229899109 35,203 -2,314 -6.17 3,132 -5.38 0.4425
2017-02-08 2016-12-31 13F CULLEN FROST BANKERS COM 229899109 37,517 -448 -1.18 3,310 21.20 0.5019
2016-11-07 2016-09-30 13F CULLEN FROST BANKERS COM 229899109 37,965 0 0.00 2,731 12.85 0.4137
2016-08-10 2016-06-30 13F CULLEN FROST BANKERS COM 229899109 37,965 37,965 2,420 0.3849
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.