BERKSHIRE HATHAWAY Class B · as of 2026-03-31
| Fund | Ticker | Position value | % of fund | Balance | Fund net assets | Match |
|---|---|---|---|---|---|---|
| Virtus Income & Growth Fund Virtus Investment Trust | — | $15.11M | 0.34% | 31,530 NS | $4.49B | FIGI |
| The Cook & Bynum Fund World Funds Trust | — | $15.06M | 18.27% | 31,436 NS | $82.44M | FIGI |
| Multi-Manager Large Cap Growth Strategies Fund COLUMBIA FUNDS SERIES TRUST I | — | $15.03M | 0.32% | 31,373 NS | $4.65B | FIGI |
| THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | — | $14.91M | 0.18% | 31,119 NS | $8.32B | FIGI |
| VIP Stock Selector Portfolio Variable Insurance Products Fund | — | $14.88M | 0.33% | 31,053 NS | $4.50B | FIGI |
| The Institutional U.S. Equity Portfolio HC Capital Trust | — | $14.83M | 0.52% | 30,944 NS | $2.87B | FIGI |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION POR… Thrivent Series Fund, Inc. | — | $14.67M | 0.19% | 30,605 NS | $7.86B | FIGI |
| ABSOLUTE SELECT VALUE ETF Unified Series Trust | ABEQ | $13.87M | 9.87% | 28,940 NS | $140.54M | FIGI |
| Penn Series Index 500 Fund Penn Series Funds Inc | — | $13.85M | 1.58% | 28,907 NS | $877.84M | FIGI |
| State Street(R) SPDR(R) US Large Cap Low Vola… SPDR SERIES TRUST | LGLV | $13.42M | 0.91% | 27,995 NS | $1.47B | FIGI |
| JNL/DFA U.S. Core Equity Fund JNL Series Trust | — | $13.19M | 1.07% | 27,526 NS | $1.23B | FIGI |
| Cornerstone Strategic Investment Fund, Inc. — | — | $12.91M | 0.72% | 26,950 NS | $1.80B | FIGI |
| Liberty All-Star Equity Fund — | — | $12.88M | 0.69% | 26,877 NS | $1.88B | FIGI |
| PGIM Quant Solutions Large-Cap Index Fund Prudential Investment Portfolios 8 | — | $12.76M | 1.54% | 26,630 NS | $826.77M | FIGI |
| Large-Cap Value Portfolio PACIFIC SELECT FUND | — | $12.66M | 2.03% | 26,428 NS | $624.54M | FIGI |
| Empower Large Cap Growth Fund EMPOWER FUNDS, INC. | — | $12.51M | 0.61% | 26,105 NS | $2.05B | FIGI |
| Clearwater Core Equity Fund Clearwater Investment Trust | — | $12.51M | 0.90% | 26,105 NS | $1.39B | FIGI |
| VOYA RUSSELLTM LARGE CAP VALUE INDEX PORTFOLIO Voya VARIABLE PORTFOLIOS INC | — | $12.36M | 4.25% | 25,799 NS | $290.99M | FIGI |
| Nuveen Life Stock Index Fund TIAA-CREF Life Funds | — | $12.34M | 1.40% | 25,752 NS | $883.82M | FIGI |
| GQG US Equity ETF ADVISORS' INNER CIRCLE III | GQGU | $12.18M | 2.22% | 25,409 NS | $548.92M | FIGI |
| DWS Equity 500 Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | — | $12.14M | 1.55% | 25,332 NS | $781.41M | FIGI |
| SA U.S. Value Fund SA FUNDS INVESTMENT TRUST | — | $12.10M | 2.09% | 25,243 NS | $578.12M | FIGI |
| Muhlenkamp Fund Managed Portfolio Series | — | $12.08M | 4.51% | 25,199 NS | $267.84M | FIGI |
| Franklin S&P 500 Index Fund Legg Mason Partners Investment Trust | — | $11.46M | 1.56% | 23,916 NS | $734.52M | FIGI |
| State Street(R) SPDR(R) S&P(R) 1500 Value Til… SPDR SERIES TRUST | VLU | $11.45M | 1.84% | 23,901 NS | $621.35M | FIGI |
| JNL/JPMorgan Hedged Equity Fund JNL Series Trust | — | $11.28M | 1.40% | 23,529 NS | $805.68M | FIGI |
| AQE Core ETF ETF Opportunities Trust | AQEC | $11.25M | 1.98% | 23,475 NS | $566.80M | FIGI |
| AST Multi-Asset Diversified Portfolio Advanced Series Trust | — | $11.21M | 0.23% | 23,400 NS | $4.98B | FIGI |
| Gotham Enhanced 500 ETF Tidal Trust I | GSPY | $10.88M | 1.74% | 22,714 NS | $625.14M | FIGI |
| Brighthouse/Wellington Balanced Portfolio Brighthouse Funds Trust II | — | $10.87M | 0.95% | 22,678 NS | $1.14B | FIGI |
| AZL Fidelity Institutional Asset Management M… Allianz Variable Insurance Products Trust | — | $10.82M | 0.86% | 22,574 NS | $1.26B | FIGI |
| Allspring Index Asset Allocation Fund ALLSPRING FUNDS TRUST | — | $10.80M | 0.93% | 22,532 NS | $1.16B | FIGI |
| iShares ESG Select Screened S&P 500 ETF iShares Trust | XVV | $10.76M | 1.76% | 22,455 NS | $611.19M | FIGI |
| Transamerica Multi-Managed Balanced VP TRANSAMERICA SERIES TRUST | — | $10.42M | 0.84% | 21,752 NS | $1.25B | FIGI |
| Venerable US Large Cap Strategic Equity Fund Venerable Variable Insurance Trust | — | $10.24M | 0.40% | 21,371 NS | $2.59B | FIGI |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | — | $10.12M | 0.94% | 21,126 NS | $1.08B | FIGI |
| MML Equity Index Fund MML SERIES INVESTMENT FUND | — | $10.00M | 1.55% | 20,859 NS | $643.40M | FIGI |
| Eaton Vance Tax-Managed Buy-Write Opportuniti… — | — | $9.96M | 0.57% | 20,778 NS | $1.75B | FIGI |
| John Hancock Multifactor Large Cap ETF John Hancock Exchange-Traded Fund Trust | JHML | $9.92M | 0.98% | 20,710 NS | $1.02B | FIGI |
| Touchstone Strategic Trust-Touchstone Balance… Touchstone Strategic Trust | — | $9.82M | 1.05% | 20,496 NS | $939.52M | FIGI |
| Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | — | $9.72M | 0.27% | 20,280 NS | $3.61B | FIGI |
| Boston Trust Asset Management Fund Boston Trust Walden Funds | — | $9.58M | 1.92% | 20,000 NS | $498.86M | FIGI |
| Eaton Vance Tax-Managed Buy-Write Income Fund — | — | $9.53M | 2.06% | 19,893 NS | $463.09M | FIGI |
| Global Atlantic BlackRock Disciplined Core Po… Forethought Variable Insurance Trust | — | $9.49M | 1.53% | 19,794 NS | $619.58M | FIGI |
| VALUE EQUITY FUND GuideStone Funds | — | $9.41M | 1.17% | 19,630 NS | $804.16M | FIGI |
| JNL/Mellon World Index Fund JNL Series Trust | — | $9.36M | 1.11% | 19,531 NS | $843.30M | FIGI |
| MFS Blended Research Core Equity Fund MFS SERIES TRUST XI | — | $9.10M | 0.57% | 18,982 NS | $1.60B | FIGI |
| Schwab Select Large Cap Growth Fund LAUDUS TRUST | — | $9.04M | 0.46% | 18,871 NS | $1.98B | FIGI |
| State Street(R) SPDR(R) Portfolio MSCI Global… SPDR INDEX SHARES FUNDS | SPGM | $9.03M | 0.64% | 18,838 NS | $1.42B | FIGI |
| AB Global Dynamic Allocation Portfolio Brighthouse Funds Trust I | — | $8.81M | 0.54% | 18,387 NS | $1.64B | FIGI |