William Blair & Company
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William Blair & Company’s American Express AXP Stock Holding History

William Blair & Company’s Portfolio AXP Stock Details AXP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q1 		– Sell
-100
Closed -$7K – 1456
2016
Q4 		$7K Buy
+100
New +$6.92K ﹤0.01% 1373

Other funds holding AXP

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BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

William Blair & Company's AXP Position: Q1 2026 in Review

William Blair & Company reduced its American Express (AXP) stake by 0.9% in Q1 2026, selling an estimated $2.11M and leaving 693,767 shares worth $210M. The position accounts for 0.6% of the portfolio, ranked #38.

William Blair & Company first reported a position in AXP in Q2 2013 and has held it in 52 quarters since. The position peaked at $259M in Q4 2025. 2,889 funds tracked by Wall St. Rank hold AXP as of Q1 2026.

  • William Blair & Company held 693,767 shares of American Express worth $210M as of Q1 2026.
  • William Blair & Company sold 6,280 American Express shares in Q1 2026, an estimated $2.11M.
  • American Express made up 0.6% of William Blair & Company's portfolio in Q1 2026, its #38 holding.
  • William Blair & Company first reported a position in American Express in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's American Express position peaked at $259M in Q4 2025.
  • 2,889 funds tracked by Wall St. Rank held American Express as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.