UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGMENT CO BRK.B holdings history
BERKSHIRE HATHAWAY INC-CL B · CUSIP 084670702 · CIK 1019231
As of Jun 30, 2026, UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGMENT CO reported 1.37K BRK.B (shares), valued at $684.53K, or 0.08% of its reported non-derivative portfolio. Filed Aug 3, 2026.
Verify history & sources →Shares increased 1,166.67%; reported value increased 1,222.66%, and weight changed +0.07 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 | 0.08% | 1,368 | SEC filing ↗Filed Aug 3, 2026 |
| Q1 2026 | 0.01% | 108 | SEC filing ↗Filed May 7, 2026 |
| Q4 2025 | 0.01% | 178 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 0.01% | 108 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 0.01% | 108 | SEC filing ↗Filed Jul 31, 2025 |
| Q1 2025 | 0.01% | 108 | SEC filing ↗Filed May 7, 2025 |
| Q4 2024 | 0.02% | 419 | SEC filing ↗Filed Feb 19, 2025 |
| Q3 2024 | 0.03% | 419 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 0.03% | 419 | SEC filing ↗Filed Sep 17, 2024Amended |
| Q1 2024 | 0.01% | 148 | SEC filing ↗Filed Aug 29, 2024Amended |
| Q4 2023 | 1.66% | 17,029 | SEC filing ↗Filed Aug 29, 2024Amended |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 1.66% | 17,029 | $6.07M | The prior quarter is outside the free window. Log in for the comparison. | SEC filing ↗ Filed Aug 29, 2024 |
| Q1 2024 | 0.01% | 148 | $62.24K | Shares decreased 99.13%; reported value decreased 98.98%, and weight changed -1.65 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 29, 2024 |
| Q2 2024 | 0.03% | 419 | $170.45K | Shares increased 183.11%; reported value increased 173.87%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Sep 17, 2024 |
| Q3 2024 | 0.03% | 419 | $192.85K | Shares unchanged; reported value increased 13.14%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 0.02% | 419 | $189.92K | Shares unchanged; reported value decreased 1.52%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 19, 2025 |
| Q1 2025 | 0.01% | 108 | $57.52K | Shares decreased 74.22%; reported value decreased 69.71%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 7, 2025 |
| Q2 2025 | 0.01% | 108 | $52.46K | Shares unchanged; reported value decreased 8.79%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 31, 2025 |
| Q3 2025 | 0.01% | 108 | $54.30K | Shares unchanged; reported value increased 3.49%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | 0.01% | 178 | $89.47K | Shares increased 64.81%; reported value increased 64.79%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 0.01% | 108 | $51.75K | Shares decreased 39.33%; reported value decreased 42.16%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 7, 2026 |
| Q2 2026 | 0.08% | 1,368 | $684.53K | Shares increased 1,166.67%; reported value increased 1,222.66%, and weight changed +0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 3, 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.