American Express Company
CL ˙ SNSE ˙ US0258161092
SecurityCL:AXP / American Express Company
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership39,210 shares
Latest Disclosed Value $ 11,860,231
Grimes & Company, Inc. reports 2.65% increase in ownership of AXP / American Express Company

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 39,210 shares of American Express Company (CL:AXP) valued at $11,860,231 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 38,197 shares of American Express Company. This represents a change in shares of 2.65% during the quarter.

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)
2026-04-21 2026-03-31 13F AMERICAN EXPRESS COM 025816109 39,210 1,013 2.65 11,860 -16.07 0.3283
2026-02-03 2025-12-31 13F AMERICAN EXPRESS COM 025816109 38,197 -859 -2.20 14,131 8.93 0.3377
2025-10-27 2025-09-30 13F AMERICAN EXPRESS COM 025816109 39,056 -1,335 -3.31 12,973 0.69 0.3203
2025-07-22 2025-06-30 13F AMERICAN EXPRESS COM 025816109 40,391 261 0.65 12,884 19.32 0.3506
2025-04-17 2025-03-31 13F AMERICAN EXPRESS COM 025816109 40,130 12 0.03 10,797 -9.31 0.3338
2025-01-21 2024-12-31 13F AMERICAN EXPRESS COM 025816109 40,118 -579 -1.42 11,907 7.88 0.3430
2024-10-22 2024-09-30 13F AMERICAN EXPRESS COM 025816109 40,697 -687 -1.66 11,037 15.17 0.2987
2024-07-22 2024-06-30 13F AMERICAN EXPRESS COM 025816109 41,384 -9,776 -19.11 9,582 -17.74 0.2868
2024-04-17 2024-03-31 13F AMERICAN EXPRESS COM 025816109 51,160 567 1.12 11,649 22.90 0.3581
2024-01-24 2023-12-31 13F AMERICAN EXPRESS COM 025816109 50,593 1,878 3.86 9,478 30.43 0.3138
2023-10-19 2023-09-30 13F AMERICAN EXPRESS COM 025816109 48,715 40,494 492.57 7,268 407.47 0.2810
2023-07-19 2023-06-30 13F AMERICAN EXPRESS COM 025816109 8,221 -45 -0.54 1,432 5.06 0.0508
2023-04-20 2023-03-31 13F AMERICAN EXPRESS COM 025816109 8,266 -71 -0.85 1,363 10.72 0.0559
2023-01-25 2022-12-31 13F AMERICAN EXPRESS COM 025816109 8,337 -17 -0.20 1,232 9.23 0.0520
2022-10-28 2022-09-30 13F AMERICAN EXPRESS COM 025816109 8,354 112 1.36 1,127 -1.40 0.0588
2022-07-22 2022-06-30 13F AMERICAN EXPRESS COM 025816109 8,242 -57 -0.69 1,143 -26.35 0.0576
2022-05-06 2022-03-31 13F AMERICAN EXPRESS COM 025816109 8,299 -2 -0.02 1,552 14.29 0.0725
2022-02-01 2021-12-31 13F AMERICAN EXPRESS COM 025816109 8,301 -496 -5.64 1,358 -7.87 0.0622
2021-11-08 2021-09-30 13F AMERICAN EXPRESS COM 025816109 8,797 -262 -2.89 1,474 -1.54 0.0641
2021-08-04 2021-06-30 13F AMERICAN EXPRESS COM 025816109 9,059 -345 -3.67 1,497 12.56 0.0650
2021-05-12 2021-03-31 13F AMERICAN EXPRESS COM 025816109 9,404 3,082 48.75 1,330 74.08 0.0640
2021-02-02 2020-12-31 13F American Express COM 025816109 6,322 1 0.02 764 20.50 0.0397
2020-11-12 2020-09-30 13F American Express COM 025816109 6,321 1 0.02 634 5.32 0.0406
2020-07-31 2020-06-30 13F American Express COM 025816109 6,320 151 2.45 602 14.02 0.0418
2020-05-05 2020-03-31 13F American Express COM 025816109 6,169 -199 -3.12 528 -33.42 0.0482
2020-02-05 2019-12-31 13F American Express COM 025816109 6,368 -5,737 -47.39 793 -44.62 0.0520
2019-11-05 2019-09-30 13F American Express COM 025816109 12,105 -226 -1.83 1,432 -5.91 0.1020
2019-07-30 2019-06-30 13F American Express COM 025816109 12,331 0 0.00 1,522 12.91 0.1155
2019-05-02 2019-03-31 13F American Express COM 025816109 12,331 296 2.46 1,348 17.52 0.1057
2019-02-01 2018-12-31 13F American Express COM 025816109 12,035 1 0.01 1,147 -10.53 0.1119
2018-11-09 2018-09-30 13F American Express COM 025816109 12,034 0 0.00 1,282 8.74 0.1026
2018-08-10 2018-06-30 13F American Express COM 025816109 12,034 303 2.58 1,179 7.77 0.1042
2018-05-07 2018-03-31 13F American Express COM 025816109 11,731 2,477 26.77 1,094 19.04 0.1060
2018-02-05 2017-12-31 13F American Express COM 025816109 9,254 0 0.00 919 9.80 0.0887
2017-11-03 2017-09-30 13F American Express COM 025816109 9,254 0 0.00 837 7.31 0.0890
2017-07-18 2017-06-30 13F American Express COM 025816109 9,254 -388 -4.02 780 2.23 0.0870
2017-05-01 2017-03-31 13F American Express COM 025816109 9,642 343 3.69 763 10.74 0.0836
2017-01-24 2016-12-31 13F American Express COM 025816109 9,299 -500 -5.10 689 9.71 0.0799
2016-10-24 2016-09-30 13F American Express COM 025816109 9,799 0 0.00 628 5.55 0.0840
2016-07-25 2016-06-30 13F American Express COM 025816109 9,799 245 2.56 595 1.36 0.0795
2016-04-25 2016-03-31 13F American Express COM 025816109 9,554 0 0.00 587 -11.73 0.0755
2016-02-03 2015-12-31 13F American Express COM 025816109 9,554 0 0.00 665 -6.07 0.0898
2015-10-08 2015-09-30 13F American Express COM 025816109 9,554 0 0.00 708 -4.71 0.0911
2015-08-11 2015-06-30 13F American Express COM 025816109 9,554 -80 -0.83 743 -1.33 0.1046
2015-04-24 2015-03-31 13F American Express COM 025816109 9,634 501 5.49 753 -11.41 0.1810
2015-02-12 2014-12-31 13F American Express COM 025816109 9,133 -942 -9.35 850 -3.63 0.2197
2014-11-06 2014-09-30 13F American Express COM 025816109 10,075 0 0.00 882 -7.74 0.2308
2014-07-28 2014-06-30 13F American Express COM 025816109 10,075 30 0.30 956 5.75 0.2505
2014-05-01 2014-03-31 13F American Express COM 025816109 10,045 -300 -2.90 904 -3.73 0.2539
2014-02-03 2013-12-31 13F American Express COM 025816109 10,345 518 5.27 939 26.55 0.2806
2013-10-29 2013-09-30 13F American Express COM 025816109 9,827 455 4.85 742 5.85 0.2510
2013-07-30 2013-06-30 13F American Express COM 025816109 9,372 9,372 701 0.2556
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.