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 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $456,000 | – | 3,450 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CULLINAN ASSOCIATES INC | 6,062 | $1,619,000 | 0.10% |