BERKSHIRE HATHAWAY INC-CL B · CUSIP 084670702 · CIK 1688666
As of 2026-06-30, Knights of Columbus Asset Advisors LLC reported 29.25K BRK.B (shares), valued at $14.63M, or 0.73% of its reported non-derivative portfolio. Filed 2026-07-31.
Verify history & sources →Shares increased 0.70%; reported value increased 5.15%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 0.73% | 29,247 | SEC filing ↗Filed Jul 31, 2026Combination report |
| Q1 2026 | 0.79% | 29,045 | SEC filing ↗Filed May 11, 2026Combination report |
| Q4 2025 | 0.96% | 33,553 | SEC filing ↗Filed Feb 9, 2026Combination report |
| Q3 2025 | 1.51% | 52,411 | SEC filing ↗Filed Nov 3, 2025Combination report |
| Q2 2025 | 1.59% | 53,877 | SEC filing ↗Filed Jul 22, 2025Combination report |
| Q1 2025 | 1.99% | 54,305 | SEC filing ↗Filed May 7, 2025Combination report |
| Q4 2024 | 1.62% | 54,272 | SEC filing ↗Filed Feb 11, 2025Combination report |
| Q3 2024 | 1.63% | 53,545 | SEC filing ↗Filed Nov 12, 2024Combination report |
| Q2 2024 | 1.43% | 54,001 | SEC filing ↗Filed Jul 30, 2024Combination report |
| Q1 2024 | 1.62% | 53,147 | SEC filing ↗Filed May 10, 2024Combination report |
| Q4 2023 | 1.35% | 58,636 | SEC filing ↗Filed Jan 31, 2024Combination report |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 1.35% | 58,636 | $20.91M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Jan 31, 2024 |
| Q1 2024 | 1.62% | 53,147 | $22.35M | Shares decreased 9.36%; reported value increased 6.87%, and weight changed +0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 10, 2024 |
| Q2 2024 | 1.43% | 54,001 | $21.97M | Shares increased 1.61%; reported value decreased 1.71%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 30, 2024 |
| Q3 2024 | 1.63% | 53,545 | $24.64M | Shares decreased 0.84%; reported value increased 12.19%, and weight changed +0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2024 |
| Q4 2024 | 1.62% | 54,272 | $24.60M | Shares increased 1.36%; reported value decreased 0.18%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 11, 2025 |
| Q1 2025 | 1.99% | 54,305 | $28.92M | Shares increased 0.06%; reported value increased 17.57%, and weight changed +0.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 7, 2025 |
| Q2 2025 | 1.59% | 53,877 | $26.17M | Shares decreased 0.79%; reported value decreased 9.51%, and weight changed -0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 22, 2025 |
| Q3 2025 | 1.51% | 52,411 | $26.35M | Shares decreased 2.72%; reported value increased 0.68%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 3, 2025 |
| Q4 2025 | 0.96% | 33,553 | $16.87M | Shares decreased 35.98%; reported value decreased 35.99%, and weight changed -0.55 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2026 |
| Q1 2026 | 0.79% | 29,045 | $13.92M | Shares decreased 13.44%; reported value decreased 17.47%, and weight changed -0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 11, 2026 |
| Q2 2026 | 0.73% | 29,247 | $14.63M | Shares increased 0.70%; reported value increased 5.15%, and weight changed -0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 31, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.