Berkshire's record buyback year (2021)
Berkshire repurchased $27 billion of its own stock, the most in any year of Buffett's tenure. The buying came as the company's cash balance swelled and few large acquisitions were available at acceptable prices.
Buybacks shrank the share count and supported per-share earnings.
The year set the benchmark against which Abel's repurchase pace will be measured.
Abel's $9.6 billion quarter is the largest single quarter on record, but 2026's total still trails 2021's pace.
