Alaska Air Group, Inc. (ALK) Institutional Ownership

Ownership Summary

Alaska Air Group, Inc. (NYSE:ALK) has 456 institutional investors that have filed 13F reports for the period ending December 2025.

• These investors collectively held 89.7% of Alaska Air's outstanding shares in December 2025, up from 88.7% in September 2025.
• They increased total shares held in Alaska Air by 5.8% from last quarter, and the number of investors in ALK decreased 9.34% annually.
• Of these 456 holders, 214 added to their stakes in Alaska Air, 173 trimmed positions, and 69 made no changes.
• Altogether, these fund groups held 104.19Mn shares in ALK by December 2025, up by 5.72Mn shares quarter on quarter, and down 11.18Mn shares year over year.
• BlackRock, Inc. holds the largest position in ALK at 11.75Mn shares as of December 31, 2025, or 10.12% of shares outstanding.
• Top purchasers of ALK stock for the quarter ending December 2025 included VANGUARD PORTFOLIO MANAGEMENT LLC (5.16Mn), VANGUARD CAPITAL MANAGEMENT LLC (5.05Mn), DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main (4.4Mn), Capital World Investors (3.53Mn), MARSHALL WACE, LLP (1.78Mn).
• The largest sales of ALK for the quarter ending December 2025 came from FMR LLC (2.94Mn), Capital Research Global Investors (2.7Mn), CITADEL ADVISORS LLC (1.7Mn), Point72 Asset Management, L.P. (1.42Mn), NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (1.24Mn).
• Alaska Air's 10 largest shareholders as of December 2025 include BlackRock, Inc. (11.75Mn), DIMENSIONAL FUND ADVISORS LP (6.35Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (5.16Mn), VANGUARD CAPITAL MANAGEMENT LLC (5.05Mn), AMERICAN CENTURY COMPANIES INC (4.94Mn), DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main (4.4Mn), FMR LLC (3.55Mn), Capital World Investors (3.53Mn), State Street Corp (3.48Mn), FRONTIER CAPITAL MANAGEMENT CO LLC (3.37Mn) per Business Quant data.