13FAI ai-powered hedge fund tracker

AMERICAN EXPRESS CO (AXP) — Hedge Fund Ownership Q1 2026

AXP
Q1 2026Q4 2025Q3 2025Q2 2025
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Berkshire Hathaway
17.43% 151.6M $45.86B $302.48
2
Aquamarine Capital
Guy Spier
14.53% 65K -69.05% $19.7M $302.48
3
Tweedy, Browne
Tweedy, Browne Co LLC
1.51% 63K -2.49% -12.30% $19.1M $302.48
4
Markel Group
Tom Gayner
1.24% 490K +0.40% +1.28% $148.4M $302.48
5
First Eagle Investment Management
0.85% 1.7M +1.39% -21.03% $502.9M $302.48
6
Mairs & Power
0.46% 149K -6.67% -22.94% $45.0M $302.48
7
Davis Selected Advisers
Christopher Davis
0.32% 233K -3.55% -14.11% $70.5M $302.48
8
Semper Augustus Investments Group
Christopher Bloomstran
0.12% 3K -0.15% -22.47% $1.0M $302.48
9
Torray Investment Partners
Robert Torray
0.09% 2K -91.91% -96.63% $594,373 $302.48
10
Lindsell Train
0.09% 9K -8.16% -22.41% $2.7M $302.48
11
Matrix Asset Advisors
David Katz
0.08% 3K -2.28% -5.99% $906,232 $302.48
12
Dodge & Cox
0.05% 277K -5.15% -25.84% $83.9M $302.48
13
Gardner Russo & Quinn
Thomas Russo
0.02% 6K -46.67% -52.52% $2.0M $302.48
14
Ruane, Cunniff & Goldfarb / Sequoia Fund
John Harris
0.00% 932 $281,911 $302.48
Kahn Brothers Group
Irving Kahn
EXITED
Third Avenue Management
EXITED
14 Total 154.6M -0.07% -0.58% $46.76B
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.