EAGLE HARBOR ASSET MANAGEMENT INC /ADV BRK.A holdings history
BERKSHIRE HATHAWAY INC-CL A · CUSIP 084670108 · CIK 1088388
As of 2026-03-31, EAGLE HARBOR ASSET MANAGEMENT INC /ADV reported 879 BRK.A (shares), valued at $421.22M, or 78.32% of its reported non-derivative portfolio. Filed 2026-08-11.
Verify history & sources →Shares decreased 16.44%; reported value decreased 20.34%, and weight changed -3.15 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 | Not reported | Not reported | — |
| Q1 2026 | 78.32% | 879 | SEC filing ↗Filed Aug 11, 2026 |
| Q4 2025 | 81.47% | 1,052 | SEC filing ↗Filed Aug 11, 2026 |
| Q3 2025 | 84.60% | 1,252 | SEC filing ↗Filed Aug 11, 2026 |
| Q2 2025 | 82.73% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q1 2025 | 84.67% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q4 2024 | 82.26% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q3 2024 | 82.34% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q2 2024 | 81.59% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q1 2024 | 82.00% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
| Q4 2023 | 80.74% | 1,017 | SEC filing ↗Filed Aug 11, 2026 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 80.74% | 1,017 | $362.72M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Aug 11, 2026 |
| Q1 2024 | 82.00% | 1,017 | $427.67M | Shares unchanged; reported value increased 17.91%, and weight changed +1.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q2 2024 | 81.59% | 1,017 | $413.72M | Shares unchanged; reported value decreased 3.26%, and weight changed -0.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q3 2024 | 82.34% | 1,017 | $468.08M | Shares unchanged; reported value increased 13.14%, and weight changed +0.75 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q4 2024 | 82.26% | 1,017 | $460.99M | Shares unchanged; reported value decreased 1.52%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q1 2025 | 84.67% | 1,017 | $541.63M | Shares unchanged; reported value increased 17.49%, and weight changed +2.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q2 2025 | 82.73% | 1,017 | $494.03M | Shares unchanged; reported value decreased 8.79%, and weight changed -1.94 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q3 2025 | 84.60% | 1,252 | $629.43M | Shares increased 23.11%; reported value increased 27.41%, and weight changed +1.87 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q4 2025 | 81.47% | 1,052 | $528.79M | Shares decreased 15.97%; reported value decreased 15.99%, and weight changed -3.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q1 2026 | 78.32% | 879 | $421.22M | Shares decreased 16.44%; reported value decreased 20.34%, and weight changed -3.15 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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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.