ValuationViz

AXP fund manager activity

American Express Company · NYSE. Reported by 41 tracked fund managers in their 13F filings, Q1 2013 to Q3 2026.

Q3 2026

ManagerActivitySharesValue% of portfolioFiled
David Katz - Matrix Asset AdvisorsNo change2,836$862,4290.07%Oct 13, 2026

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Guy Spier - Aquamarine CapitalNo change65,000$21,986,00015.3%Jul 10, 2026
Ron Baron - Baron CapitalNew2,700$913,2750.00%Aug 14, 2026
Warren Buffett - Berkshire HathawayNo change151,610,700$51,282,319,27517.1%Aug 14, 2026
Christopher Davis - Davis AdvisorsTrimmed209,821$70,971,9380.30%Aug 11, 2026
Dodge & Cox FundsTrimmed271,279$91,760,1220.05%Aug 13, 2026
First Eagle Investment ManagementAdded1,680,147$568,309,8860.94%Aug 24, 2026
Ken Fisher - Fisher Asset ManagementAdded9,426,671$3,188,571,7170.95%Aug 4, 2026
Jeremy Grantham - GMOAdded88,437$29,913,8150.07%Aug 13, 2026
Thomas Russo - Gardner Russo & QuinnTrimmed5,125$1,733,5310.02%Aug 13, 2026
Francois Rochon - Giverny CapitalNew46,702$15,753,9860.53%Aug 26, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed24,258$8,205,2690.02%Aug 14, 2026
Lindsell TrainTrimmed7,600$2,570,7000.10%Jul 15, 2026
Mairs & Power FundsTrimmed145,612$49,253,1160.45%Aug 14, 2026
Thomas Gayner - Markel GroupNo change490,450$165,894,7151.26%Jul 31, 2026
David Katz - Matrix Asset AdvisorsTrimmed2,836$959,2790.08%Jul 15, 2026
Bill Nygren - Oakmark FundsTrimmed203,453$68,817,8970.09%Aug 14, 2026
Ruane Cunniff LPNo change932$315,2490.00%Aug 14, 2026
Christopher Bloomstran - Semper AugustusTrimmed3,311$1,119,9460.13%Aug 14, 2026
Torray FundsNo change1,965$664,6610.09%Jul 30, 2026
Tweedy BrowneTrimmed62,719$21,214,7021.61%Aug 7, 2026

Older quarters