American Express Company
MX ˙ BMV ˙ US0258161092
SecurityMX:AXP / American Express Company
InstitutionExcalibur Management Corp
Latest Disclosed Ownership6,205 shares
Latest Disclosed Value $ 1,876,969
Excalibur Management Corp reports 1.99% decrease in ownership of AXP / American Express Company

On May 5, 2026 - Excalibur Management Corp filed a 13F-HR form disclosing ownership of 6,205 shares of American Express Company (MX:AXP) valued at $1,876,969 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 6,331 shares of American Express Company. This represents a change in shares of -1.99% 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)
2026-05-05 2026-03-31 13F AMERICAN EXPRESS COM 025816109 6,205 -126 -1.99 1,877 -19.90 0.6740
2026-02-10 2025-12-31 13F AMERICAN EXPRESS COM 025816109 6,331 -395 -5.87 2,342 4.83 0.8444
2025-11-10 2025-09-30 13F AMERICAN EXPRESS COM 025816109 6,726 -433 -6.05 2,234 -2.15 0.8107
2025-08-06 2025-06-30 13F AMERICAN EXPRESS COM 025816109 7,159 -51 -0.71 2,284 17.74 0.8567
2025-05-08 2025-03-31 13F AMERICAN EXPRESS COM 025816109 7,210 -144 -1.96 1,940 -11.14 0.7626
2025-02-12 2024-12-31 13F AMERICAN EXPRESS COM 025816109 7,354 -284 -3.72 2,183 5.36 0.8670
2024-11-14 2024-09-30 13F AMERICAN EXPRESS COM 025816109 7,638 -30 -0.39 2,071 16.68 0.7898
2024-08-09 2024-06-30 13F AMERICAN EXPRESS COM 025816109 7,668 10 0.13 1,776 1.84 0.7242
2024-05-13 2024-03-31 13F AMERICAN EXPRESS COM 025816109 7,658 -38 -0.49 1,744 20.96 0.7379
2024-02-12 2023-12-31 13F AMERICAN EXPRESS COM 025816109 7,696 -170 -2.16 1,442 22.85 0.6771
2023-11-13 2023-09-30 13F AMERICAN EXPRESS COM 025816109 7,866 -45 -0.57 1,174 -14.88 0.6103
2023-08-08 2023-06-30 13F AMERICAN EXPRESS COM 025816109 7,911 -150 -1.86 1,378 3.69 0.7020
2023-05-08 2023-03-31 13F AMERICAN EXPRESS COM 025816109 8,061 -170 -2.07 1,330 9.29 0.6894
2023-02-10 2022-12-31 13F AMERICAN EXPRESS COM 025816109 8,231 10 0.12 1,216 9.65 0.6357
2022-11-04 2022-09-30 13F AMERICAN EXPRESS CO COM Stock 025816109 8,221 0 0.00 1,109 -2.72 0.6208
2022-07-25 2022-06-30 13F AMERICAN EXPRESS CO COM Stock 025816109 8,221 0 0.00 1,140 -25.83 0.5932
2022-05-03 2022-03-31 13F AMERICAN EXPRESS CO COM Stock 025816109 8,221 -157 -1.87 1,537 12.11 0.6660
2022-02-10 2021-12-31 13F AMERICAN EXPRESS CO COM Stock 025816109 8,378 184 2.25 1,371 -0.15 0.5533
2021-10-28 2021-09-30 13F AMERICAN EXPRESS CO COM Stock 025816109 8,194 -17 -0.21 1,373 1.18 0.6016
2021-07-26 2021-06-30 13F AMERICAN EXPRESS CO COM Stock 025816109 8,211 0 0.00 1,357 16.88 0.6146
2021-05-03 2021-03-31 13F AMERICAN EXPRESS CO COM Stock 025816109 8,211 -50 -0.61 1,161 16.22 0.5725
2021-01-26 2020-12-31 13F AMERICAN EXPRESS CO COM Stock 025816109 8,261 -1,065 -11.42 999 6.84 0.5366
2020-11-02 2020-09-30 13F AMERICAN EXPRESS CO COM Stock 025816109 9,326 -360 -3.72 935 1.41 0.5666
2020-08-14 2020-06-30 13F AMERICAN EXPRESS CO COM Stock 025816109 9,686 -60 -0.62 922 10.55 0.6140
2020-05-15 2020-03-31 13F AMERICAN EXPRESS CO COM Stock 025816109 9,746 -80 -0.81 834 -31.81 0.6436
2020-02-04 2019-12-31 13F AMERICAN EXPRESS COM 025816109 9,826 4,065 70.56 1,223 79.59 0.7994
2019-10-21 2019-09-30 13F AMERICAN EXPRESS COM 025816109 5,761 0 0.00 681 -4.22 0.6113
2019-07-26 2019-06-30 13F AMERICAN EXPRESS COM 025816109 5,761 -250 -4.16 711 8.22 0.6553
2019-04-24 2019-03-31 13F AMERICAN EXPRESS COM 025816109 6,011 -133 -2.16 657 12.12 0.6195
2019-01-28 2018-12-31 13F AMERICAN EXPRESS COM 025816109 6,144 -150 -2.38 586 -12.54 0.5920
2018-10-25 2018-09-30 13F AMERICAN EXPRESS COM 025816109 6,294 -20 -0.32 670 8.24 0.5722
2018-07-26 2018-06-30 13F AMERICAN EXPRESS COM 025816109 6,314 0 0.00 619 5.09 0.4927
2018-04-23 2018-03-31 13F AMERICAN EXPRESS COM 025816109 6,314 0 0.00 589 -6.06 0.4789
2018-01-22 2017-12-31 13F AMERICAN EXPRESS COM 025816109 6,314 0 0.00 627 9.81 0.5265
2017-10-25 2017-09-30 13F AMERICAN EXPRESS COM 025816109 6,314 -1,365 -17.78 571 -11.75 0.4851
2017-07-24 2017-06-30 13F AMERICAN EXPRESS COM 025816109 7,679 -1,006 -11.58 647 -5.82 0.5798
2017-04-25 2017-03-31 13F AMERICAN EXPRESS COM 025816109 8,685 -1,480 -14.56 687 -8.76 0.6116
2017-01-25 2016-12-31 13F AMERICAN EXPRESS COM 025816109 10,165 -45 -0.44 753 15.14 0.6857
2016-10-25 2016-09-30 13F AMERICAN EXPRESS COM 025816109 10,210 -1,490 -12.74 654 -8.02 0.6206
2016-07-25 2016-06-30 13F AMERICAN EXPRESS COM 025816109 11,700 -26 -0.22 711 -1.25 0.6113
2016-04-25 2016-03-31 13F AMERICAN EXPRESS COM 025816109 11,726 855 7.86 720 -4.76 0.6450
2016-01-26 2015-12-31 13F AMERICAN EXPRESS COM 025816109 10,871 -3,250 -23.02 756 -27.79 0.7031
2015-10-23 2015-09-30 13F AMERICAN EXPRESS COM 025816109 14,121 11,196 382.77 1,047 361.23 1.0472
2015-07-24 2015-06-30 13F AMERICAN EXPRESS COM 025816109 2,925 2,925 0.00 227 0.2124
2015-01-26 2014-12-31 13F AMERICAN EXPRESS COM 025816109 0 -3,275 -100.00 0 -100.00
2014-10-23 2014-09-30 13F AMERICAN EXPRESS COM 025816109 3,275 3,275 287 0.2951
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.