Institution | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta (%) | Period of Report |
---|---|---|---|---|---|---|---|---|---|
VANGUARD GROUP INC | COM | 1 | $253,748,084,661 | 1,317,966,471 | 0.01 | 0.01 | 14,277,965 | 1.10 | 12-31-2023 |
BLACKROCK INC | COM | 2 | $200,691,694,824 | 1,042,391,808 | 0.01 | 0.01 | 10,984,255 | 1.06 | 12-31-2023 |
BERKSHIRE HATHAWAY INC | COM | 3 | $121,502,087,000 | 887,135,554 | 41.46 | 40.07 | 0 | 0.00 | 06-30-2021 |
STATE STREET CORP | COM | 4 | $112,288,817,516 | 578,897,858 | 0.01 | 0.00 | -7,959,547 | -1.36 | 06-30-2023 |