SCHEDULE: Gates' Cascade Investment Boosts AutoNation Stake to 20.1%

Cascade Investment, L.L.C. and William H. Gates III now beneficially own 20.1% of AutoNation, Inc. common stock, primarily due to the company's share repurchase program.

Summary

• Cascade Investment, L.L.C. and William H. Gates III (the "Reporting Persons") have increased their beneficial ownership in AutoNation, Inc. to 20.1% of the common stock.
• This increase is solely attributed to a decrease in AutoNation's outstanding shares resulting from its ongoing share repurchase program, not from new share acquisitions by the Reporting Persons.
• As of December 31, 2025, AutoNation had 35,200,000 shares of common stock outstanding.
• The Reporting Persons beneficially own 7,062,629 shares.
• The shares were acquired for investment purposes using working capital.
• The Reporting Persons will continuously review their investment and may adjust their ownership interest based on market conditions or other factors.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as moderately positive. While the reporting persons didn't acquire new shares, their increased percentage ownership due to AutoNation's buyback program suggests a stable, long-term investment stance and confidence in the company's capital allocation strategy.

Positives

• The increase in percentage ownership for Cascade Investment and William H. Gates III is a result of AutoNation's share repurchase program, which typically reduces the number of outstanding shares and can be viewed positively by existing shareholders as it concentrates ownership and can boost earnings per share.
• The Reporting Persons maintain their investment for "investment purposes," indicating continued confidence in the Issuer.

Negatives

• No new shares were acquired by the Reporting Persons, meaning the increased percentage is not a result of fresh capital injection or increased direct investment by them.

Risks

• The Reporting Persons may decrease their ownership interest in the Issuer depending upon subsequent changes to market conditions, developments affecting the Issuer, their general investment policies, or other factors.

Future Outlook

The Reporting Persons intend to continuously review and evaluate all alternatives regarding their investment in AutoNation, Inc., with the possibility of increasing or decreasing their ownership interest based on market conditions, company developments, or their investment policies.

Management Comments

• The Reporting Persons intend to continuously review and evaluate all of their alternatives with respect to their investment in the Issuer and intend to take any and all actions that they deem appropriate with respect to the performance of their investment.
• This may include decreasing or increasing their ownership interest in the Issuer depending upon subsequent changes to market conditions, developments affecting the Issuer, their general investment policies, or other factors.

Industry Context

StockSavvy.ai notes that a significant increase in a major investor's percentage stake, even if passive due to share repurchases, can signal underlying confidence in the company's long-term value. In the automotive retail sector, share repurchases are a common capital allocation strategy to return value to shareholders, especially when companies generate strong free cash flow.

Comparison to Industry Standards

• While this filing does not present financial results for AutoNation, the increase in a major investor's stake to over 20% due to share repurchases is a notable event. For comparison, Berkshire Hathaway's stake in Apple grew significantly over time, partly through Apple's aggressive buyback program, demonstrating how such programs can consolidate ownership for long-term holders.
• Many companies, including peers in the retail sector, utilize share buybacks to enhance shareholder value. The fact that a sophisticated investor like Cascade Investment maintains its position and sees its percentage ownership grow through these actions suggests alignment with the company's capital management strategy.

Stakeholder Impact

• Shareholders: Existing shareholders benefit from the share repurchase program, which can lead to increased earnings per share and a higher concentration of ownership for long-term holders. The increased stake of a prominent investor like William H. Gates III may also be seen as a vote of confidence.

Next Steps

• The Reporting Persons will continuously review and evaluate their investment in AutoNation, Inc.
• They may take actions to increase or decrease their ownership interest in the future.

Key Dates

Recommendation

The filing indicates a passive increase in a significant investor's stake due to the company's share repurchase program, rather than new investment. This suggests continued confidence in AutoNation's strategy and capital allocation, but does not present new information that would warrant a 'buy' or 'sell' action based solely on this disclosure. The investor's stated intent to continuously review their position and potentially adjust ownership suggests a long-term, strategic hold.

Keywords

AutoNation, AN, Cascade Investment, William H. Gates III, Bill Gates, Schedule 13D, Beneficial Ownership, Share Repurchase, Common Stock, Investment, Automotive Retail