Berkshire Hathaway Cl B COM

Berkshire Hathaway Cl B COM is a security (CUSIP 113809107) tracked across SEC portfolio filings. 1 institutional managers reported $7.9M on Form 13F as of 2026-06-30.

Summary

• Issuer: Berkshire Hathaway Cl B
• Class: COM
• CUSIP: 113809107
• 13F holders: 1
• 13F value: $7.9M
• 13F period: 2026-06-30
• N-PORT fund positions: 0

Top institutional holders (Form 13F)

More

• This page as markdown (for LLM agents)
• Search all SEC filings, advisers and people on Adviser Search