BERKSHIRE HATHAWAY INC — BANK AMERICA CORP BAC: Quarterly 13F Position History
BERKSHIRE HATHAWAY INC has reported BANK AMERICA CORP (BAC) on 35 13F-HR filings in Pactolio's tracked window, first appearing in Q3 2017. As of Q1 2026, the position is sized at 513,624,165 shares ($25.04B market value, 9.52% of the equity book). Quarter-over-quarter share count change: 3,671,769 (-0.7%) .
- 513,624,165Shares Held (Latest Filing)
- $25.04BReported Market Value (Latest Filing)
- 9.52%Portfolio Weight (% of 13F Equity Book)
- 3,671,769Quarter-over-Quarter Share Change
- -$3.41BQuarter-over-Quarter Value Change
- 1,032,852,006Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 35 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 513,624,165 | 3,671,769 | -0.7% | $25.04B | 9.52% | $48.75 |
| Q4 2025 | 517,295,934 | 50,774,078 | -8.9% | $28.45B | 10.38% | $55.00 |
| Q3 2025 | 568,070,012 | 37,197,363 | -6.1% | $29.31B | 10.96% | $51.59 |
| Q2 2025 | 605,267,375 | 26,306,156 | -4.2% | $28.64B | 11.12% | $47.32 |
| Q1 2025 | 631,573,531 | 48,660,056 | -7.2% | $26.36B | 10.19% | $41.73 |
| Q4 2024 | 680,233,587 | 117,449,720 | -14.7% | $29.90B | 11.19% | $43.95 |
| Q3 2024 | 797,683,307 | 235,168,699 | -22.8% | $31.65B | 11.88% | $39.68 |
| Q2 2024 | 1,032,852,006 | 0 | — | $41.08B | 14.67% | $39.77 |
| Q1 2024 | 1,032,852,006 | 0 | — | $39.17B | 11.81% | $37.92 |
| Q4 2023 | 1,032,852,006 | 0 | — | $34.78B | 10.01% | $33.67 |
| Q3 2023 | 1,032,852,006 | 0 | — | $28.28B | 9.03% | $27.38 |
| Q2 2023 | 1,032,852,006 | 0 | — | $29.63B | 8.51% | $28.69 |
| Q1 2023 | 1,032,852,006 | +22,751,400 | +2.3% | $29.54B | 9.09% | $28.60 |
| Q4 2022 | 1,010,100,606 | 0 | — | $33.45B | 11.19% | $33.12 |
| Q3 2022 | 1,010,100,606 | 0 | — | $30.51B | 10.30% | $30.20 |
| Q2 2022 | 1,010,100,606 | 0 | — | $31.44B | 10.48% | $31.13 |
| Q1 2022 | 1,010,100,606 | 0 | — | $41.64B | 11.45% | $41.22 |
| Q4 2021 | 1,010,100,606 | 0 | — | $44.94B | 13.58% | $44.49 |
| Q3 2021 | 1,010,100,606 | 0 | — | $42.88B | 14.61% | $42.45 |
| Q2 2021 | 1,010,100,606 | 0 | — | $41.65B | 14.21% | $41.23 |
| Q1 2021 | 1,010,100,606 | 0 | — | $39.08B | 14.45% | $38.69 |
| Q4 2020 | 1,010,100,606 | 0 | — | $30.62B | 11.34% | $30.31 |
| Q3 2020 | 1,010,100,606 | +85,092,006 | +9.2% | $24.33B | 10.63% | $24.09 |
| Q2 2020 | 925,008,600 | 0 | — | $21.97B | 10.85% | $23.75 |
| Q1 2020 | 925,008,600 | 0 | — | $19.64B | 11.19% | $21.23 |
| Q4 2019 | 925,008,600 | 2,240,000 | -0.2% | $32.58B | 13.46% | $35.22 |
| Q3 2019 | 927,248,600 | 0 | — | $27.05B | 12.60% | $29.17 |
| Q2 2019 | 927,248,600 | +31,081,000 | +3.5% | $26.89B | 12.92% | $29.00 |
| Q1 2019 | 896,167,600 | 0 | — | $24.73B | 12.39% | $27.59 |
| Q4 2018 | 896,167,600 | +18,919,000 | +2.2% | $22.08B | 12.06% | $24.64 |
| Q3 2018 | 877,248,600 | +198,248,600 | +29.2% | $25.84B | 11.69% | $29.46 |
| Q2 2018 | 679,000,000 | 0 | — | $19.14B | 9.79% | $28.19 |
| Q1 2018 | 679,000,000 | 0 | — | $20.36B | 10.78% | $29.99 |
| Q4 2017 | 679,000,000 | 0 | — | $20.04B | 10.48% | $29.52 |
| Q3 2017 | 679,000,000 | — | — | $17.21B | 9.68% | $25.34 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did BERKSHIRE HATHAWAY INC first disclose a BAC position in 13F-HR filings?
BERKSHIRE HATHAWAY INC first reported BANK AMERICA CORP (BAC) on its 13F-HR filing for the period ending 2017-09-30 (Q3 2017). The position has appeared on 35 reported quarters within Pactolio's tracked window.
What was BERKSHIRE HATHAWAY INC's most recent quarter-over-quarter share-count change in BAC?
Between Q4 2025 and Q1 2026, BERKSHIRE HATHAWAY INC reduced its BAC position by 3,671,769 shares (-0.7%), leaving 513,624,165 shares at a market value of $25.04B.
Does the implied price-per-share represent BERKSHIRE HATHAWAY INC's cost basis in BAC?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.