13F filing recap · Q4 2001

What did Berkshire Hathaway Inc buy in Q4 2001?

Reported stock-position changes between this filing and the previous one.

Stock value

$29.06B

Positions

Estimated turnover

3.4%

Turnover is a proxy: verified trade-origin share changes valued at period-end and divided by average reported stock value. SEC holdings reports do not disclose execution dates or prices. Corporate actions and unreconciled activity are excluded.

New positions

FEFirstenergy Corp$75.00Mreported value+2.14M shares IRMIron Mountain Inc$30.10Mreported value+687.2K shares ASDAmerican Standard Cos., Inc$11.01Mreported value+161.4K shares

Increased positions

HRBH&R Block, Inc.$715.16Mreported value+230.0K shares+1.5%SJRShaw Communications Inc$466.40Mreported value+413.9K shares+1.9%DOVDover Corp$80.26Mreported value+165.1K shares+8.3%NEENextera Energy Inc$35.95Mreported value+203.2K shares

Reduced positions

FDCFirst Data Corp$380.48Mreported value-3.00M shares-38.2%COSTCostco Wholesale Corp /new$255.47Mreported value-3.38M shares-37.0%DNBDun & Bradstreet Holdings Inc$185.09Mreported value-1.16M shares-18.1%SEESealed Air Corporation$124.43Mreported value-541.6K shares

Exited positions

GPUGpu, Inc.$198.62Mprior reported value-4.92M shares-100.0%CCitigroup Inc$111.13Mprior reported value-2.74M shares-100.0%NUENucor Corporation$36.37Mprior reported value-916.2K shares-100.0%