Manager × security

4J Wealth Management LLC BRK.B holdings history

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BERKSHIRE HATHAWAY INC-CL B · CUSIP 084670702 · CIK 1840775

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, 4J Wealth Management LLC reported 13.23K BRK.B (shares), valued at $6.62M, or 3.25% of its reported non-derivative portfolio. Filed 2026-07-22.

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Portfolio weight and quantity history
Reported portfolio weight
3.25%
Shares
13.23K
13,229
Reported value
$6.62M
USD

Shares decreased 1.45%; reported value increased 2.91%, and weight changed -0.41 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.

QuarterWeightQuantitySource
Q2 20263.25%13,229SEC filing ↗Filed Jul 22, 2026
Q1 20263.66%13,423SEC filing ↗Filed May 5, 2026
Q4 20253.88%13,474SEC filing ↗Filed Jan 15, 2026
Q3 20254.01%13,561SEC filing ↗Filed Oct 22, 2025
Q2 20254.47%13,621SEC filing ↗Filed Aug 4, 2025
Q1 20255.77%13,746SEC filing ↗Filed Apr 29, 2025
Q4 20245.08%13,845SEC filing ↗Filed Jan 24, 2025
Q3 20245.11%14,332SEC filing ↗Filed Nov 1, 2024
Q2 20244.86%14,463SEC filing ↗Filed Jul 18, 2024
Q1 20245.22%14,378SEC filing ↗Filed Apr 23, 2024
Q4 20234.77%14,631SEC filing ↗Filed Jan 22, 2024
Q3 20235.12%14,700SEC filing ↗Filed Oct 24, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20235.12%14,700$5.15MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Oct 24, 2023
Q4 20234.77%14,631$5.22MShares decreased 0.47%; reported value increased 1.34%, and weight changed -0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 22, 2024
Q1 20245.22%14,378$6.05MShares decreased 1.73%; reported value increased 15.87%, and weight changed +0.45 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 23, 2024
Q2 20244.86%14,463$5.88MShares increased 0.59%; reported value decreased 2.69%, and weight changed -0.36 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 18, 2024
Q3 20245.11%14,332$6.60MShares decreased 0.91%; reported value increased 12.12%, and weight changed +0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 1, 2024
Q4 20245.08%13,845$6.28MShares decreased 3.40%; reported value decreased 4.86%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 24, 2025
Q1 20255.77%13,746$7.32MShares decreased 0.72%; reported value increased 16.65%, and weight changed +0.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 29, 2025
Q2 20254.47%13,621$6.62MShares decreased 0.91%; reported value decreased 9.62%, and weight changed -1.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 4, 2025
Q3 20254.01%13,561$6.82MShares decreased 0.44%; reported value increased 3.04%, and weight changed -0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 22, 2025
Q4 20253.88%13,474$6.77MShares decreased 0.64%; reported value decreased 0.66%, and weight changed -0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 15, 2026
Q1 20263.66%13,423$6.43MShares decreased 0.38%; reported value decreased 5.03%, and weight changed -0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 5, 2026
Q2 20263.25%13,229$6.62MShares decreased 1.45%; reported value increased 2.91%, and weight changed -0.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 22, 2026
4J Wealth Management LLC · BERKSHIRE HATHAWAY INC-CL B

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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.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.