American Express Company
MX ˙ BMV ˙ US0258161092
SecurityMX:AXP / American Express Company
InstitutionJefferies Financial Group Inc.
Latest Disclosed Ownership39,502 shares
Latest Disclosed Value $ 11,948,565
Jefferies Financial Group Inc. reports 205.70% increase in ownership of AXP / American Express Company

On May 7, 2026 - Jefferies Financial Group Inc. filed a 13F-HR form disclosing ownership of 39,502 shares of American Express Company (MX:AXP) valued at $11,948,565 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 12,922 shares of American Express Company. This represents a change in shares of 205.70% 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)
2026-05-07 2026-03-31 13F AMERICAN EXPRESS COM 025816109 39,502 26,580 205.70 11,949 149.96 0.0818
2026-02-09 2025-12-31 13F AMERICAN EXPRESS COM 025816109 12,922 -22,408 -63.42 4,780 -59.27 0.0244
2025-11-13 2025-09-30 13F AMERICAN EXPRESS COM 025816109 35,330 25,065 244.18 11,735 258.43 0.0554
2025-08-12 2025-06-30 13F AMERICAN EXPRESS COM 025816109 10,265 2,202 27.31 3,274 50.95 0.0275
2025-05-08 2025-03-31 13F AMERICAN EXPRESS COM 025816109 8,063 6,301 357.60 2,169 315.52 0.0192
2025-02-27 2024-12-31 13F/A-1 AMERICAN EXPRESS COM 025816109 1,762 1,762 523 0.0031
2025-02-14 2024-12-31 13F AMERICAN EXPRESS COM 025816109 1,762 1,762 523 0.0031
2024-11-14 2024-09-30 13F AMERICAN EXPRESS COM 025816109 0 -3,900 -100.00 0 -100.00
2024-08-13 2024-06-30 13F AMERICAN EXPRESS COM 025816109 3,900 -8,000 -67.23 903 -66.67 0.0096
2024-05-13 2024-03-31 13F AMERICAN EXPRESS COM 025816109 11,900 1,717 16.86 2,710 42.06 0.0250
2024-05-06 2023-12-31 13F/A-1 AMERICAN EXPRESS COM 025816109 10,183 7,210 242.52 1,908 330.47 0.0124
2024-02-14 2023-12-31 13F AMERICAN EXPRESS COM 025816109 10,183 7,210 1,908 0.0124
2023-11-14 2023-09-30 13F AMERICAN EXPRESS COM 025816109 2,973 -3,915 -56.84 444 -63.05 0.0040
2023-08-14 2023-06-30 13F AMERICAN EXPRESS COM 025816109 6,888 -14,834 -68.29 1,200 -66.54 0.0107
2023-05-15 2023-03-31 13F AMERICAN EXPRESS COM 025816109 21,722 15,359 241.38 3,583 281.17 0.0290
2023-09-21 2022-12-31 13F/A-1 AMERICAN EXPRESS COM 025816109 6,363 6,363 940 0.0065
2023-02-14 2022-12-31 13F AMERICAN EXPRESS COM 025816109 10,989 10,989 943 0.0065
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.