Greenfield Seitz Capital Management »

Berkshire Hathaway shares owned by Greenfield Seitz Capital Management

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Greenfield Seitz Capital Management from 13F filings

Historical chart of Greenfield Seitz Capital Management investment in Berkshire Hathaway

Tip: Access up to 7 years of quarterly data

All positions including Berkshire Hathaway held by Greenfield Seitz Capital Management consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Berkshire Hathaway by Greenfield Seitz Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $250k 498 502.74
2025-06-30 $242k 498 485.77