Marshall Wace
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Marshall Wace’s American Airlines Group AAL Stock Holding History

Marshall Wace’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
2026
Q2 		$1.81K Sell
100
-902,900
-100% -$12.1M ﹤0.01% 3097
2026
Q1 		$9.7M Buy
903,000
+902,900
+902,900% +$12M 0.01% 990
2025
Q4 		$1.53K Sell
100
-1,762,300
-100% -$23.8M ﹤0.01% 2894
2025
Q3 		$19.8M Buy
+1,762,400
New +$21.7M 0.02% 661
2025
Q1 		– Sell
-100,000
Closed -$1.74M – 2574
2024
Q4 		$1.74M Buy
+100,000
New +$1.44M ﹤0.01% 1503

Other funds holding AAL

Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Marshall Wace's AAL Position: Q2 2026 in Review

Marshall Wace reduced its American Airlines Group (AAL) stake by 82% in Q2 2026, selling an estimated $67.2M and leaving 1,133,478 shares worth $20.5M. The position accounts for 0.02% of the portfolio, ranked #718.

Marshall Wace first reported a position in AAL in Q1 2014 and has held it in 29 quarters since. The position peaked at $398M in Q4 2025. 580 funds tracked by Wall St. Rank hold AAL as of Q2 2026.

  • Marshall Wace held 1,133,478 shares of American Airlines Group worth $20.5M as of Q2 2026.
  • Marshall Wace sold 5,020,867 American Airlines Group shares in Q2 2026, an estimated $67.2M.
  • American Airlines Group made up 0.02% of Marshall Wace's portfolio in Q2 2026, its #718 holding.
  • Marshall Wace first reported a position in American Airlines Group in Q1 2014 and has held it in 29 quarters since.
  • Marshall Wace's American Airlines Group position peaked at $398M in Q4 2025.
  • 580 funds tracked by Wall St. Rank held American Airlines Group as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.