American Express Company
MX ˙ BMV ˙ US0258161092
SecurityMX:AXP / American Express Company
InstitutionAddison Advisors LLC
Latest Disclosed Ownership582 shares
Latest Disclosed Value $ 176,044
Addison Advisors LLC reports 4.30% increase in ownership of AXP / American Express Company

On May 8, 2026 - Addison Advisors LLC filed a 13F-HR form disclosing ownership of 582 shares of American Express Company (MX:AXP) valued at $176,044 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 558 shares of American Express Company. This represents a change in shares of 4.30% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F AMERICAN EXPRESS COM 025816109 582 24 4.30 176 -14.56 0.0362
2026-02-06 2025-12-31 13F AMERICAN EXPRESS COM 025816109 558 -11 -1.93 206 8.99 0.0464
2025-11-07 2025-09-30 13F AMERICAN EXPRESS COM 025816109 569 9 1.61 189 6.18 0.0438
2025-08-07 2025-06-30 13F AMERICAN EXPRESS COM 025816109 560 -39 -6.51 179 10.56 0.0446
2025-05-12 2025-03-31 13F AMERICAN EXPRESS COM 025816109 599 29 5.09 161 -4.73 0.0440
2025-02-04 2024-12-31 13F AMERICAN EXPRESS COM 025816109 570 -52 -8.36 169 0.60 0.0471
2024-11-04 2024-09-30 13F AMERICAN EXPRESS COM 025816109 622 -79 -11.27 169 3.70 0.0469
2024-08-05 2024-06-30 13F AMERICAN EXPRESS COM 025816109 701 205 41.33 162 44.64 0.0524
2024-05-06 2024-03-31 13F AMERICAN EXPRESS COM 025816109 496 66 15.35 113 40.00 0.0388
2024-02-02 2023-12-31 13F AMERICAN EXPRESS COM 025816109 430 174 67.97 81 110.53 0.0314
2023-11-07 2023-09-30 13F AMERICAN EXPRESS COM 025816109 256 -13 -4.83 38 -17.39 0.0178
2023-08-03 2023-06-30 13F AMERICAN EXPRESS COM 025816109 269 30 12.55 47 17.95 0.0231
2023-05-09 2023-03-31 13F AMERICAN EXPRESS COM 025816109 239 74 44.85 39 62.50 0.0221
2023-02-07 2022-12-31 13F AMERICAN EXPRESS COM 025816109 165 -35 -17.50 24 -11.11 0.0146
2022-10-31 2022-09-30 13F AMERICAN EXPRESS COM 025816109 200 141 238.98 27 237.50 0.0167
2022-08-04 2022-06-30 13F AMERICAN EXPRESS COM 025816109 59 -171 -74.35 8 -81.40 0.0048
2022-04-29 2022-03-31 13F AMERICAN EXPRESS COM 025816109 230 173 303.51 43 377.78 0.0235
2022-01-31 2021-12-31 13F AMERICAN EXPRESS COM 025816109 57 49 612.50 9 800.00 0.0056
2021-11-08 2021-09-30 13F AMERICAN EXPRESS COM 025816109 8 8 1 0.0008
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.