Berkshire Hathaway Cl B's ticker is and the CUSIP is 113809107. A total of 1 filers reported holding Berkshire Hathaway Cl B in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.2%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
CULLINAN ASSOCIATES INC | 13,687 | $4,226,135 | 0.25% |