PEAK6
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PEAK6’s American Airlines Group AAL Stock Holding History

PEAK6’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 		$7.18M Sell
397,500
-3,943,200
-91% -$52.8M 0.01% 702
2026
Q1 		$46.6M Buy
4,340,700
+2,069,700
+91% +$27.4M 0.11% 163
2025
Q4 		$34.8M Sell
2,271,000
-368,100
-14% -$4.97M 0.06% 240
2025
Q3 		$29.7M Sell
2,639,100
-443,500
-14% -$5.46M 0.04% 313
2025
Q2 		$34.6M Buy
3,082,600
+1,123,200
+57% +$12M 0.06% 253
2025
Q1 		$20.7M Buy
1,959,400
+1,103,800
+129% +$16.6M 0.05% 330
2024
Q4 		$14.9M Buy
+855,600
New +$12.3M 0.03% 424

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

PEAK6's AAL Position: Q2 2026 in Review

PEAK6 reduced its American Airlines Group (AAL) stake by 99% in Q2 2026, selling an estimated $13M and leaving 9,864 shares worth $178K. The position accounts for ﹤0.01% of the portfolio, ranked #2297.

PEAK6 first reported a position in AAL in Q4 2024 and has held it in 7 quarters since. The position peaked at $10.6M in Q1 2026. 580 funds tracked by Wall St. Rank hold AAL as of Q2 2026.

  • PEAK6 held 9,864 shares of American Airlines Group worth $178K as of Q2 2026.
  • PEAK6 sold 973,536 American Airlines Group shares in Q2 2026, an estimated $13M.
  • American Airlines Group made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #2297 holding.
  • PEAK6 first reported a position in American Airlines Group in Q4 2024 and has held it in 7 quarters since.
  • PEAK6's American Airlines Group position peaked at $10.6M in Q1 2026.
  • 580 funds tracked by Wall St. Rank held American Airlines Group as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.