BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/A CUSIP: 084670108 Class: CL A

GUARDIAN INVESTMENT MANAGEMENT's Holding History (CIK: 0001365474)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 12,101 Value ($000) $2,805 Avg Close $330761.80 Range $297817.00 - $352500.00