AXP · CUSIP 025816109
AMERICAN EXPRESS CO
Reported by 16 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-08-24.
- Managers holding
- 16
- Average portfolio weight
- 2.4%
- Combined reported value
- $52.9B
- Research group
- 79
16 of the 79 superinvestors Shameless Cloning tracks reported AMERICAN EXPRESS CO (AXP) in their Q2 2026 13F filings, worth $52.9B combined, at an average 2.4% of their portfolios. The largest positions by portfolio weight belong to Warren Buffett (17.1%), Guy Spier (15.3%), Tweedy Browne (1.6%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Warren BuffettBerkshire Hathaway Inc | 17.1% | $51.3B |
| Guy SpierAquamarine Zurich AG | 15.3% | $22K |
| Tweedy BrowneTweedy, Browne Co LLC | 1.6% | $21.2M |
| Thomas GaynerMarkel Group Inc. | 1.3% | $165.9M |
| First Eagle Investment ManagementFirst Eagle Investment Management, LLC | 0.9% | $1.1B |
| Francois RochonGiverny Capital Inc. | 0.5% | $15.8M |
| Mairs & Power FundsMAIRS & POWER INC | 0.5% | $49.3M |
| Christopher DavisDavis Selected Advisers | 0.3% | $71.0M |
| Christopher BloomstranSEMPER AUGUSTUS INVESTMENTS GROUP LLC | 0.1% | $1.1M |
| Lindsell TrainLindsell Train Ltd | 0.1% | $2.6M |
| Bill NygrenHARRIS ASSOCIATES L P | 0.1% | $68.8M |
| Torray FundsTorray Investment Partners LLC | 0.1% | $665K |
| David KatzMATRIX ASSET ADVISORS INC/NY | 0.1% | $959K |
| Dodge & Cox FundsDodge & Cox | 0.0% | $91.8M |
| Thomas RussoGARDNER RUSSO & QUINN LLC | 0.0% | $1.7M |
| Ruane Cunniff LPRuane, Cunniff & Goldfarb L.P. | 0.0% | $315K |