| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | 12 | 2,248,000 | 88.09% | ||
| 2 | EXXON MOBIL CORP | 3,117 | 304,000 | 11.91% |
Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-14-003168, filed 2014.05.15).
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
