Berkshire Hathaway shares owned by Elefante Mark B
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Elefante Mark B
from 13F filings
Historical chart of Elefante Mark B investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Elefante Mark B
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $332k | 660 | 502.74 |
| 2025-06-30 | $288k | 592 | 485.77 |
| 2025-03-31 | $315k | 592 | 532.58 |
| 2024-12-31 | $268k | 592 | 453.28 |
| 2019-12-31 | $204k | 900 | 226.67 |
| 2019-09-30 | $208k | 1.0k | 208.00 |