American Express Company
MX ˙ BMV ˙ US0258161092
SecurityMX:AXP / American Express Company
InstitutionState Street Corp
Latest Disclosed Ownership29,227,721 shares
Latest Disclosed Value $ 8,840,801,048
State Street Corp reports 0.80% decrease in ownership of AXP / American Express Company

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 29,227,721 shares of American Express Company (MX:AXP) valued at $8,840,801,048 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 29,464,868 shares of American Express Company. This represents a change in shares of -0.80% 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)
2026-05-15 2026-03-31 13F AMERICAN EXPRESS COM 025816109 29,227,721 -237,147 -0.80 8,840,801 -18.90 0.3052
2026-02-13 2025-12-31 13F AMERICAN EXPRESS COM 025816109 29,464,868 369,967 1.27 10,900,528 12.79 0.3657
2025-11-14 2025-09-30 13F AMERICAN EXPRESS COM 025816109 29,094,901 -347,805 -1.18 9,664,162 2.90 0.3351
2025-08-14 2025-06-30 13F AMERICAN EXPRESS COM 025816109 29,442,706 -328,271 -1.10 9,391,634 17.25 0.3520
2025-05-15 2025-03-31 13F AMERICAN EXPRESS COM 025816109 29,770,977 -11,180 -0.04 8,009,881 -9.38 0.3301
2025-02-14 2024-12-31 13F AMERICAN EXPRESS COM 025816109 29,782,157 502,914 1.72 8,839,133 11.32 0.3487
2024-11-14 2024-09-30 13F AMERICAN EXPRESS COM 025816109 29,279,243 -5,062 -0.02 7,940,531 17.10 0.3231
2024-08-14 2024-06-30 13F AMERICAN EXPRESS COM 025816109 29,284,305 -290,865 -0.98 6,780,781 0.70 0.2963
2024-05-15 2024-03-31 13F AMERICAN EXPRESS COM 025816109 29,575,170 -119,583 -0.40 6,733,970 21.05 0.3010
2024-02-14 2023-12-31 13F AMERICAN EXPRESS COM 025816109 29,694,753 681,231 2.35 5,563,015 28.52 0.2706
2023-11-14 2023-09-30 13F AMERICAN EXPRESS COM 025816109 29,013,522 -1,306,531 -4.31 4,328,527 -18.05 0.2400
2023-08-14 2023-06-30 13F AMERICAN EXPRESS COM 025816109 30,320,053 507,042 1.70 5,281,753 7.40 0.2774
2023-05-15 2023-03-31 13F AMERICAN EXPRESS COM 025816109 29,813,011 -1,519,114 -4.85 4,917,645 6.23 0.2775
2023-05-15 2022-12-31 13F/A-99 AMERICAN EXPRESS COM 025816109 31,332,125 4,768 0.02 4,629,321 9.53 0.2720
2023-05-15 2022-12-31 13F AMERICAN EXPRESS COM 025816109 31,332,125 4,768 4,629,321 0.2720
2022-11-15 2022-09-30 13F AMERICAN EXPRESS COM 025816109 31,327,357 -352,689 -1.11 4,226,374 -4.12 0.2673
2022-08-15 2022-06-30 13F AMERICAN EXPRESS COM 025816109 31,680,046 -2,423,161 -7.11 4,407,811 -30.88 0.2641
2022-05-16 2022-03-31 13F AMERICAN EXPRESS COM 025816109 34,103,207 -174,590 -0.51 6,377,300 13.72 0.3154
2022-02-14 2021-12-31 13F AMERICAN EXPRESS COM 025816109 34,277,797 320,288 0.94 5,607,848 -1.42 0.2659
2021-11-15 2021-09-30 13F AMERICAN EXPRESS COM 025816109 33,957,509 -637,231 -1.84 5,688,901 -0.48 0.3007
2021-08-16 2021-06-30 13F AMERICAN EXPRESS COM 025816109 34,594,740 255,893 0.75 5,716,089 17.34 0.3013
2021-07-09 2021-03-31 13F/A-1 AMERICAN EXPRESS COM 025816109 34,338,847 1,535,714 4.68 4,871,522 22.83 0.2793
2021-05-17 2021-03-31 13F AMERICAN EXPRESS COM 025816109 34,338,847 1,535,714 4,871,522 0.2794
2021-02-16 2020-12-31 13F AMERICAN EXPRESS COM 025816109 32,803,133 -279,821 -0.85 3,966,227 19.59 0.2428
2020-11-10 2020-09-30 13F AMERICAN EXPRESS COM 025816109 33,082,954 -944,287 -2.78 3,316,566 2.38 0.2264
2020-08-14 2020-06-30 13F AMERICAN EXPRESS COM 025816109 34,027,241 -70,978 -0.21 3,239,393 10.97 0.2355
2020-06-19 2020-03-31 13F/A-1 AMERICAN EXPRESS COM 025816109 34,098,219 -747,958 -2.15 2,919,149 -32.71 0.2553
2020-05-11 2020-03-31 13F AMERICAN EXPRESS COM 025816109 34,098,219 -747,958 2,919,149 256,360.0600
2020-02-06 2019-12-31 13F AMERICAN EXPRESS COM 025816109 34,846,177 -747,276 -2.10 4,338,001 3.04 0.2971
2019-11-14 2019-09-30 13F AMERICAN EXPRESS COM 025816109 35,593,453 -548,888 -1.52 4,209,994 -5.64 0.3138
2019-08-14 2019-06-30 13F AMERICAN EXPRESS COM 025816109 36,142,341 -105,270 -0.29 4,461,411 12.61 0.3327
2019-05-15 2019-03-31 13F AMERICAN EXPRESS COM 025816109 36,247,611 -23,232 -0.06 3,961,864 14.59 0.3091
2019-02-12 2018-12-31 13F AMERICAN EXPRESS COM 025816109 36,270,843 -1,125,845 -3.01 3,457,337 -13.18 0.3148
2018-11-09 2018-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 37,396,688 521,360 1.41 3,982,382 10.20 0.3058
2018-08-14 2018-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 36,875,328 -817,425 -2.17 3,613,781 2.78 0.3021
2018-05-15 2018-03-31 13F AMERICAN EXPRESS Common equity shares 025816109 37,692,753 -2,092,701 -5.26 3,515,984 -11.01 0.2985
2018-02-14 2017-12-31 13F AMERICAN EXPRESS Common equity shares 025816109 39,785,454 606,367 1.55 3,951,095 11.48 0.3177
2017-11-14 2017-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 39,179,087 -393,763 -1.00 3,544,149 6.32 0.3058
2017-08-14 2017-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 39,572,850 -826,770 -2.05 3,333,620 4.31 0.2949
2017-05-15 2017-03-31 13F AMERICAN EXPRESS Common equity shares 025816109 40,399,620 731,315 1.84 3,196,011 8.76 0.2851
2017-02-09 2016-12-31 13F AMERICAN EXPRESS Common equity shares 025816109 39,668,305 3,894,647 10.89 2,938,629 28.27 0.2765
2017-01-13 2016-09-30 13F/A-1 AMERICAN EXPRESS Common equity shares 025816109 35,773,658 -328,708 -0.91 2,290,944 4.44 0.2309
2016-11-14 2016-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 22,780,160 1,458,839
2016-08-12 2016-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 36,102,366 -1,736,356 -4.59 2,193,594 -5.58 0.2356
2016-05-20 2016-03-31 13F/A-1 AMERICAN EXPRESS Common equity shares 025816109 37,838,722 -1,572,036 -3.99 2,323,302 -15.24 0.2512
2016-05-12 2016-03-31 13F AMERICAN EXPRESS Common equity shares 025816109 37,838,722 2,323,302
2016-02-16 2015-12-31 13F AMERICAN EXPRESS Common equity shares 025816109 39,410,758 860,605 2.23 2,741,021 -4.08 0.2996
2015-11-16 2015-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 38,550,153 -988,769 -2.50 2,857,719 -7.00 0.3327
2015-08-13 2015-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 39,538,922 -1,962,938 -4.73 3,072,969 -5.22 0.3285
2015-05-15 2015-03-31 13F AMERICAN EXPRESS Common equity shares 025816109 41,501,860 -3,813,682 -8.42 3,242,121 -23.10 0.3327
2015-02-11 2014-12-31 13F AMERICAN EXPRESS Common equity shares 025816109 45,315,542 2,383,097 5.55 4,216,155 12.18 0.4199
2014-11-12 2014-09-30 13F/A-1 AMERICAN EXPRESS Common equity shares 025816109 42,932,445 460,396 1.08 3,758,312 -6.73 0.4044
2014-11-10 2014-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 42,932,445 3,758,312
2014-08-12 2014-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 42,472,049 -484,122 -1.13 4,029,342 4.19 0.4351
2014-05-15 2014-03-31 13F/A-1 AMERICAN EXPRESS Common equity shares 025816109 42,956,171 -1,853,974 -4.14 3,867,340 -4.88 0.4395
2014-05-13 2014-03-31 13F AMERICAN EXPRESS Common equity shares 025816109 42,956,171 3,867,340
2014-02-06 2013-12-31 13F/A-1 AMERICAN EXPRESS Common equity shares 025816109 44,810,145 1,050,247 2.40 4,065,637 23.02 0.4523
2014-02-06 2013-12-31 13F AMERICAN EXPRESS Common equity shares 025816109 45,828,679 2,634,228
2013-11-12 2013-09-30 13F AMERICAN EXPRESS Common equity shares 025816109 43,759,898 -2,466,265 -5.34 3,304,744 -4.37 0.4072
2013-08-08 2013-06-30 13F AMERICAN EXPRESS Common equity shares 025816109 46,226,163 46,226,163 3,455,866 0.4506
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.