William Blair & Company
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William Blair & Company’s American Airlines Group AAL Stock Holding History

William Blair & Company’s Portfolio AAL Stock Details AAL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q3 		– Sell
-50
Closed -$122K – 2110
2014
Q2 		$122K Sell
50
-4,950
-99% -$193K ﹤0.01% 1991
2014
Q1 		$127K Buy
+5,000
New +$170K ﹤0.01% 1935

Other funds holding AAL

Vanguard Group
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BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
USGIU
U.S. Global Investors (USGI) San Antonio, Texas $858M AUM 47.1% 1-Year Est. Return

William Blair & Company's AAL Position: Q2 2025 in Review

William Blair & Company sold out of American Airlines Group (AAL) in Q2 2025, closing a stake of 54,675 shares — an estimated $577K sold.

William Blair & Company first reported a position in AAL in Q4 2013 and held it in 40 quarters. The position peaked at $8.02M in Q4 2014. 563 funds tracked by Wall St. Rank hold AAL as of Q2 2025.

  • William Blair & Company reported no remaining American Airlines Group position as of Q2 2025 after selling out during the quarter.
  • William Blair & Company sold 54,675 American Airlines Group shares in Q2 2025, an estimated $577K.
  • William Blair & Company first reported a position in American Airlines Group in Q4 2013 and held it in 40 quarters.
  • William Blair & Company's American Airlines Group position peaked at $8.02M in Q4 2014.
  • 563 funds tracked by Wall St. Rank held American Airlines Group as of Q2 2025.

Based on William Blair & Company's 13F filing for Q2 2025, filed 24 Jul 2025.