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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

AXP

AMERICAN EXPRESS CO

Superinvestors

Institutional investors holding AXP

Consensus →
InvestorFundWeightSharesValueQuarter
Warren BuffettBerkshire Hathaway20.46%151,610,700$56.1B2025Q4
Tweedy Browne Co.Tweedy Browne Value Fund1.93%64,592$23.9M2025Q4
Torray FundsTorray Investment Partners1.29%24,275$9.0M2025Q4
Kenneth FisherFisher Asset Management1.14%9,023,482$3.3B2025Q4
First Eagle Investment ManagementFirst Eagle Investment Management1.07%1,639,846$606.7M2025Q4
Mairs & PowerMairs & Power Growth Fund0.57%159,459$59.0M2025Q4
Christopher DavisDavis Selected Advisers0.40%241,700$89.4M2025Q4
David TepperAppaloosa Management0.18%28,837$1.5M2005Q4
David KatzMatrix Asset Advisors0.10%3,066$1.1M2025Q4
Bill NygrenOakmark Select Fund – Harris Associates0.10%219,077$81.0M2025Q4
Lindsell TrainLindsell Train0.09%9,800$3.6M2025Q4
Dodge & CoxDodge & Cox0.06%292,549$108.2M2025Q4
Thomas RussoGardner Russo & Quinn0.05%12,160$4.5M2025Q4
Kahn Brothers GroupKahn Brothers Group0.04%610$226K2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

8

Total trades

$268K

Volume

8

Buys

0

Sells

Last trade: Mar 31, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Mar 31, 2026Christopher David YoungBuy$18K
Mar 31, 2026Christopher David YoungBuy$36K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

Mar 31, 2026
Christopher David Young
Buy
$66K
Mar 31, 2026Christopher David YoungBuy$18K
Mar 31, 2026Christopher David YoungBuy$19K
Mar 31, 2026Christopher David YoungBuy$33K
Mar 31, 2026Christopher David YoungBuy$38K
Mar 31, 2026Christopher David YoungBuy$40K