BERKSHIRE HATHAWAY INC DEL's ticker is and the CUSIP is 084670952. A total of 2 filers reported holding BERKSHIRE HATHAWAY INC DEL in Q1 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gladius Capital Management LP | 83,500 | $29,250,050 | 1.22% |
| Garda Capital Partners LP | 51,300 | $17,970,390 | 0.83% |
| Twin Tree Management, LP | 334,800 | $117,280,436 | 0.26% |
| Allianz Asset Management GmbH | 229,000 | $80,218,700 | 0.14% |
| SIMPLEX TRADING, LLC | 360,900 | $126,423 | 0.10% |
| JANE STREET GROUP, LLC | 638,400 | $223,631,520 | 0.07% |
| OVERSEA-CHINESE BANKING Corp Ltd | 1,000 | $357,095 | 0.02% |
| Maven Securities LTD | 3,100 | $1,085,930 | 0.01% |
| JPMORGAN CHASE & CO | 74,200 | $25,992,260 | 0.00% |
| SG Americas Securities, LLC | 101,600 | $188 | 0.00% |