PFIZER INC

Ticker: PFE CUSIP: 717081103 Class: COM

BERKSHIRE HATHAWAY INC's Holding History (CIK: 0001067983)

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

Q3 2020
Shares 3,711,780 Value ($000) $136,222 Avg Close $27.11 Range $24.12 - $28.77