American Airlines AAL Institutional Ownership

Updated Oct 11, 2026

American Airlines Group Inc. (NASDAQ:AAL) was reported as a holding by 578 institutional investors in 13F filings for the quarter ended June 30, 2026.

• Together they owned 78.00% of the outstanding stock in Q2 2026, up from 67.06% a quarter earlier.
• Total shares held in American Airlines rose 16.45% versus Q1 2026, while the number of holders rose 2.30% versus Q2 2025.
• Of these 578 holders, 276 added to their positions, 182 reduced their stakes and 120 left their positions unchanged.
• Institutional investors held 516.5Mn shares of American Airlines in total at the end of Q2 2026, up 72.97Mn from the prior quarter and up 99.06Mn from a year earlier.
• Primecap Management Co led 13F holders of AAL with 70.73Mn shares as of June 30, 2026, or 10.68% of shares outstanding.
• Holders that added the most shares of American Airlines in Q2 2026 were Primecap Management Co (+21.74Mn shares), Orbis Allan Gray Ltd (+13.94Mn shares), Two Sigma Investments, LP (+13.06Mn shares), BlackRock, Inc. (+5.05Mn shares) and FMR LLC (+4.03Mn shares).
• On the other side, among holders that kept a position in American Airlines, the largest reductions in Q2 2026 came from UBS Group AG (-12.25Mn shares), Marshall Wace, LLP (-5.02Mn shares), BNP Paribas Financial Markets (-3.75Mn shares), D. E. Shaw & Co., Inc. (-3.56Mn shares) and BW Gestao de Investimentos Ltda. (-2.28Mn shares).
• According to Business Quant data, the leading holders of AAL for Q2 2026 were Primecap Management Co (70.73Mn shares), BlackRock, Inc. (63.35Mn shares), Vanguard Portfolio Management LLC (29.9Mn shares), Vanguard Capital Management LLC (29.42Mn shares), Two Sigma Investments, LP (27.24Mn shares), State Street Corp (19.57Mn shares), Orbis Allan Gray Ltd (16.14Mn shares), Geode Capital Management, LLC (13.69Mn shares), Jane Street Group, LLC (12.6Mn shares) and Jacobs Levy Equity Management, Inc (9.7Mn shares).