| $PG | Gillette | 99 | | 2019-07-01 |
| $JPM | First National Bank in Omaha | 93 | | 2026-03-31 |
| $MRK | Merck & Co. | 9 | | 2021-05-03 |
| $MTB | M&T Bank Corporation | 9 | | 2013-05-04 |
| $MER | Merrill Lynch | 9 | | 2018-07-01 |
| — | Dow Jones Industrial Average | 9 | | 2025-05-05 |
| — | Daily Journal Corporation | 9 | | 2022-07-01 |
| $PCP | Precision Castparts Corp | 9 | | 2025-07-01 |
| $KODK | Eastman Kodak Company | 9 | | 2023-12-05 |
| $DE | Deere & Company | 9 | | 2016-02-29 |
| — | Precision Steel | 9 | | 2009-07-01 |
| — | Massachusetts Investors Trust | 9 | | 1970-07-01 |
| $PNC | PNC Bank Corp. | 9 | | 2023-04-17 |
| $UL | Unilever | 9 | | 2018-05-05 |
| — | GEICO Corporation | 9 | | 1995-07-01 |
| $NSRGY | Nestle S.A. | 9 | | 2018-07-01 |
| $BSC | Bear Stearns | 9 | | 2018-07-01 |
| — | MidAmerican Energy Holdings | 9 | | 2025-07-01 |
| — | S&P 500 Index | 9 | | 2020-02-25 |
| — | Mutual Savings | 9 | | 2008-07-01 |
| $GM | General Motors | 89 | | 2025-01-08 |
| $BAC | Bank of America | 89 | | 2025-01-08 |
| $GS | Goldman Sachs | 83 | | 2026-03-05 |
| $XRX | Xerox Corporation | 8 | | 2025-01-08 |
| $ALL | Allstate Corporation | 8 | | 2016-04-30 |
| — | Lubrizol Corporation | 8 | | 2025-07-01 |
| $MA | Marmon Holdings | 8 | | 2021-05-03 |
| $JM | Johns Manville | 8 | | 2015-05-02 |
| $NWSA | News Corp | 8 | | 2023-10-28 |
| — | Midamerican Energy Company | 8 | | 2024-05-06 |
| — | Standard Oil | 8 | | 2023-10-28 |
| $SPY | S&P 500 | 8 | | 2019-05-06 |
| — | FlightSafety International | 8 | | 2007-07-01 |
| — | Fruit of the Loom | 8 | | 2017-05-06 |
| $DEO | Diageo plc | 8 | | 2018-02-26 |
| $CP | Canadian Pacific Railway | 8 | | 2021-05-03 |
| $DTV | DirecTV | 8 | | 2014-07-01 |
| $FDX | Federal Express | 8 | | 2026-01-13 |
| — | CORT | 8 | | 2016-07-01 |
| — | Tri-Continental Corp. | 8 | | 1970-07-01 |
| $KHC | Heinz Company | 70 | | 2026-03-05 |
| $PNK | Pinkerton's, Inc. | 7 | | 1981-07-01 |
| $SB | Salomon Brothers | 7 | | 2017-01-30 |
| $GCI | Gannett Co., Inc. | 7 | | 2023-10-28 |
| $HOOD | Robinhood Markets Inc. | 7 | | 2022-07-01 |
| — | Marmon | 7 | | 2021-05-03 |
| — | Dairy Queen | 7 | | 2021-05-03 |
| $IPG | Interpublic Group of Companies, Inc. | 7 | | 1984-07-01 |
| $NSC | Norfolk Southern Corporation | 7 | | 2024-05-06 |
| $DELL | Dell Computer Corporation | 7 | | 2016-04-30 |
| — | Lloyd's of London | 7 | | 2019-05-06 |
| $NFLX | Netflix Inc. | 7 | | 2025-05-05 |
| — | Precision Castparts Corp. | 7 | | 2025-07-01 |
| $ABNB | Airbnb | 7 | | 2021-04-24 |
| — | Scott Fetzer | 7 | | 2002-05-04 |
| — | PacifiCorp | 7 | | 2025-07-01 |
| $BK | Bank of New York Mellon Corporation | 7 | | 2021-07-01 |
| $K | Kellogg Company | 7 | | 2019-04-18 |
| $ENE | Enron | 7 | | 2025-05-05 |
| $VRX | Valeant Pharmaceuticals International | 7 | | 2017-07-01 |
| — | Wrigley Company | 7 | | 2011-07-01 |
| $DD | DuPont | 7 | | 2019-07-01 |
| $TIF | Tiffany & Co. | 7 | | 2023-05-08 |
| $CMCSA | Citibank (Citigroup Inc.) | 7 | | 2019-04-18 |
| $CHTR | Charter Communications, Inc. | 7 | | 2021-07-01 |
| $HOG | Harley-Davidson Inc. | 7 | | 2023-05-08 |
| $CBS | CBS | 7 | | 2024-05-06 |
| $JCP | J.C. Penney Company | 7 | | 2025-01-08 |
| — | See's Candies | 69 | | 2025-01-08 |
| $AIG | American International Group | 67 | | 2025-01-08 |
| $DIS | Disney | 67 | | 2024-05-06 |
| $BRK.B | Berkshire Hathaway | 669 | | 2026-03-31 |
| $GOOGL | Alphabet Inc. | 64 | | 2026-03-05 |
| $KO | Coca-Cola Company | 637 | | 2025-07-01 |
| $PKX | Posco | 6 | | 2017-07-01 |
| $SBUX | Starbucks Corporation | 6 | | 2025-01-08 |
| $FSI | FlightSafety International | 6 | | 1998-05-04 |
| $005490.KS | POSCO | 6 | | 2011-07-01 |
| $MS | Morgan Stanley | 6 | | 2018-07-01 |
| $NKE | Nike Inc. | 6 | | 2019-04-18 |
| $CAP | Capital Cities/ABC Inc. | 6 | | 2016-04-30 |
| $UPS | United Parcel Service | 6 | | 2017-05-08 |
| $KKR | Clayton Homes Inc. | 6 | | 2025-05-05 |
| $DJ | Daily Journal Corporation | 6 | | 2023-07-01 |
| $QSR | Burger King | 6 | | 2015-05-04 |
| $LZ | Lubrizol Corporation | 6 | | 2017-05-06 |
| — | Heinz | 6 | | 2018-05-07 |
| $HPQ | Hewlett Packard | 6 | | 2022-07-01 |
| — | Precision Steel Warehouse, Inc. | 6 | | 2009-07-01 |
| $CEG | Constellation Energy | 6 | | 2019-04-18 |
| $UBER | Uber Technologies | 6 | | 2026-03-05 |
| — | Borsheims | 6 | | 2012-07-01 |
| — | General Reinsurance Corporation | 6 | | 2009-07-01 |
| — | Wesco Financial | 6 | | 2011-07-01 |
| $MCD | McDonald's | 59 | | 2024-05-06 |
| $MCO | Moody's | 54 | | 2025-07-01 |
| $DJCO | Daily Journal Corp | 51 | | 2023-12-09 |
| $SHW | Shaw Industries | 5 | | 2013-05-04 |
| — | Enron | 5 | | 2025-01-08 |
| $SAL | Salomon Brothers | 5 | | 2019-07-01 |
| $TGT | Target Corporation | 5 | | 2018-08-30 |
| — | Duracell | 5 | | 2018-05-05 |
| $CAT | Caterpillar Inc. | 5 | | 2018-01-10 |
| $TX | Texaco Inc. | 5 | | 1992-07-01 |
| — | Burlington Northern Santa Fe Railway | 5 | | 2015-05-02 |
| $PARA | Paramount Global | 5 | | 2024-05-06 |
| $NIC | National Indemnity Company | 5 | | 2015-05-02 |
| $BHE | Berkshire Hathaway Energy | 5 | | 2025-07-01 |
| $MBI | MBIA Inc. | 5 | | 2010-05-01 |
| $CMI | Cummins Inc. | 5 | | 2023-09-16 |
| $TSM | Taiwan Semiconductor Manufacturing Company | 5 | | 2023-07-01 |
| $8001.T | Itochu Corporation | 5 | | 2025-07-01 |
| $LVLT | Level 3 Communications | 5 | | 2011-07-01 |
| — | See's Candy Shops, Incorporated | 5 | | 1980-07-01 |
| $BYDDY | BYD Company Limited | 5 | | 2025-01-08 |
| $INDU | Dow Jones Industrial Average | 5 | | 2017-01-30 |
| — | Illinois National Bank | 5 | | 1981-07-01 |
| — | HomeServices of America | 5 | | 2009-07-01 |
| $HTZ | Hertz Corporation | 5 | | 2003-07-01 |
| — | Johns Manville | 5 | | 2020-02-25 |
| — | City Service Company | 5 | | 2022-04-14 |
| $BYDDF | BYD Company Limited | 5 | | 2023-07-01 |
| — | NV Energy | 5 | | 2019-05-06 |
| — | Kirby | 5 | | 1994-07-01 |
| — | Kraft Heinz Company | 5 | | 2019-04-18 |
| $See | See's Candies | 5 | | 2013-05-04 |
| — | MidAmerican Energy | 5 | | 2019-05-06 |
| $SSRE | Swiss Re | 5 | | 2013-05-04 |
| — | The Kansas Bankers Surety Company | 5 | | 2009-07-01 |
| — | CORT Business Services Corporation | 5 | | 2009-07-01 |
| $DVA | DaVita HealthCare Partners Inc. | 5 | | 2015-07-01 |
| $X | U.S. Steel | 5 | | 2023-05-08 |
| — | Vanguard | 5 | | 2023-07-01 |
| — | Daily Journal | 5 | | 2021-07-01 |
| $CPB | Campbell Soup Company | 5 | | 2018-08-30 |
| $GEI.C | Geico | 5 | | 2025-05-05 |
| — | Berkshire Hathaway | 49 | | 2025-05-05 |
| $XOM | Exxon | 45 | | 2023-10-28 |
| $OXY | Occidental Petroleum | 44 | | 2026-03-31 |
| — | BNSF Railway | 42 | | 2024-05-06 |
| $ABC | ABC (American Broadcasting Company) | 41 | | 2024-05-06 |
| $CB | Chubb Corp. | 4 | | 2025-05-05 |
| $TSCO | Tesco plc | 4 | | 2014-07-01 |
| $SPX | S&P 500 Index | 4 | | 2013-07-01 |
| $RTX | Raytheon Technologies | 4 | | 2017-01-30 |
| $AA | Alcoa Inc. | 4 | | 2002-07-01 |
| — | Dow-Jones Industrial Average | 4 | | 1969-12-26 |
| — | Buffalo Evening News | 4 | | 1985-07-01 |
| $S | Sears Holdings Corporation | 4 | | 2006-07-01 |
| $8058.T | Mitsubishi Corporation | 4 | | 2025-07-01 |
| $8031.T | Mitsui & Co., Ltd. | 4 | | 2025-07-01 |
| $SAF | SAFECO Corporation | 4 | | 1981-07-01 |
| $^DJIA | Dow Jones Industrial Average | 4 | | 2020-05-04 |
| — | XTRA | 4 | | 2016-07-01 |
| — | Dexter Shoe Company | 4 | | 2015-05-02 |
| $BLK | BlackRock Inc. | 4 | | 2022-07-01 |
| — | Borsheim's | 4 | | 1995-07-01 |
| $BKW | Burger King | 4 | | 2015-05-04 |
| $MMM | 3M Company | 4 | | 2013-07-01 |
| — | Bank of England | 4 | | 2019-04-18 |
| — | Washington Post | 4 | | 2018-05-05 |
| — | Vanguard Group | 4 | | 2014-05-03 |
| $MEG | Media General | 4 | | 1983-07-01 |
| — | TTI | 4 | | 2023-07-01 |
| — | The Pampered Chef | 4 | | 2013-03-04 |
| $LU | Lucent Technologies | 4 | | 2023-10-28 |
| $KSU | Kansas City Southern | 4 | | 2021-05-03 |
| — | Federal Reserve | 4 | | 2020-05-04 |
| — | Blue Chip | 4 | | 1983-07-01 |
| $CCB | Capital Cities Communications, Inc. | 4 | | 1996-04-19 |
| $CCU | Capital Cities Communications | 4 | | 1999-05-03 |
| $KLU | Kaiser Aluminum | 4 | | 1980-07-01 |
| $TIM | Time, Inc. | 4 | | 1985-07-01 |
| — | Sanborn Map Company | 4 | | 2023-05-08 |
| $TTI | Tech Data Corporation | 4 | | 2018-05-05 |
| $M | Macy's | 4 | | 2015-05-02 |
| — | Oriental Trading Company | 4 | | 2020-05-04 |
| $GEO | GEICO | 4 | | 2025-05-05 |
| $GCO | Geico | 4 | | 2025-01-08 |
| $TYC | Tyco International | 4 | | 2023-09-16 |
| — | Midamerican Energy Holdings Company | 4 | | 2025-05-05 |
| $XTRA | Wesco Financial Corporation (XTRA trailer rental subsidiary) | 4 | | 2013-07-01 |
| $Y | Alleghany Corporation | 4 | | 2023-05-08 |
| — | First National Bank of Omaha | 4 | | 1970-07-01 |
| — | Kansas Bankers Surety Company | 4 | | 2005-07-01 |
| $FFH | Fairfax Financial Holdings | 4 | | 2008-05-03 |
| — | Capital Cities/ABC | 4 | | 2009-05-02 |
| — | Fireman's Fund Group | 4 | | 2002-07-01 |
| — | Illinois National Bank and Trust Company | 4 | | 1998-05-04 |
| — | Blue-chip securities (general category) | 4 | | 1965-11-01 |
| — | Helzberg Diamonds | 4 | | 1995-07-01 |
| $WB | Berkshire Hathaway | 4 | | 2009-05-02 |
| $CCH | Capital Cities/ABC Inc. | 4 | | 1994-07-01 |
| $VZ | Verizon Communications Inc. | 4 | | 2021-07-01 |
| $WTM | White Mountains Insurance Group | 4 | | 2007-07-01 |
| $CSX | CSX Corporation | 4 | | 2020-02-25 |
| $CSCO | Cisco Systems | 4 | | 2015-05-04 |
| $WX | Westinghouse Electric | 4 | | 2005-07-01 |
| $CNI | Canadian National Railway | 4 | | 2021-05-03 |
| — | Acme Brick | 4 | | 2017-05-08 |
| $TESCO.L | Tesco | 4 | | 2019-05-06 |
| — | Salomon Brothers | 39 | | 2025-07-01 |
| $1211.HK | BYD Company | 38 | | 2025-01-08 |
| $SLM | Salomon Brothers | 38 | | 2023-08-08 |
| $PTR | PetroChina Company Limited | 37 | | 2013-05-04 |
| $FRE | Federal Home Loan Mortgage Corp. | 37 | | 2019-05-06 |
| $C | Chrysler Corporation | 36 | | 2020-02-25 |
| $GEC | GEICO | 36 | | 2025-05-05 |
| — | Blue Chip Stamps | 34 | | 2023-12-09 |
| $BYD | BYD Company | 34 | | 2025-01-08 |
| $GEI | GEICO | 34 | | 2024-05-06 |
| $USB | U.S. Bancorp | 34 | | 2025-01-08 |
| $TSLA | Tesla | 33 | | 2024-05-06 |
| — | Nebraska Furniture Mart | 31 | | 2022-05-02 |
| — | S&P 500 | 30 | | 2025-05-15 |
| $GIL | Gillette | 30 | | 2018-07-01 |
| $GG | Gillette | 30 | | 2019-07-01 |
| — | NetJets | 30 | | 2026-03-05 |
| $UAL | U.S. Air (US Airways) | 30 | | 2020-05-04 |
| $BRK | Berkshire Hathaway Inc. | 3 | | 2021-05-03 |
| — | Cadbury | 3 | | 2010-05-01 |
| $SLB | Salomon Brothers | 3 | | 2017-01-30 |
| $STP | STP Corporation | 3 | | 2017-01-30 |
| $CCI | Capital Cities/ABC, Inc. | 3 | | 1997-07-01 |
| $API | Affiliated Publications, Inc. | 3 | | 1985-07-01 |
| $BCS | Barclays PLC | 3 | | 2012-07-12 |
| $STI | SunTrust Banks | 3 | | 1996-05-06 |
| $RDS.A | Royal Dutch Shell | 3 | | 2004-07-01 |
| $AFP | Affiliated Publications, Inc. | 3 | | 1984-07-01 |
| $PYPL | PayPal Holdings Inc. | 3 | | 2021-07-01 |
| $AOL | America Online Inc. | 3 | | 2017-01-30 |
| $RY | Swiss Re | 3 | | 2013-05-04 |
| $PM | Philip Morris Companies Inc. | 3 | | 2018-05-05 |
| $PRU | Prudential Financial | 3 | | 2015-05-02 |
| $8053.T | Sumitomo Corporation | 3 | | 2025-07-01 |
| $THI | Tim Hortons | 3 | | 2015-05-02 |
| — | Burlington Northern | 3 | | 2014-05-03 |
| $OLN | Olin Corporation | 3 | | 2023-09-16 |
| $ONE | Bank One | 3 | | 2023-10-28 |
| $005930.KS | Samsung Electronics | 3 | | 2018-02-26 |
| — | Diversified Retailing | 3 | | 2022-05-02 |
| $BX | Blackstone Inc. | 3 | | 2025-05-05 |
| — | Westco | 3 | | 2023-05-08 |
| $NJETS | NetJets | 3 | | 2017-01-30 |
| — | Wesco-Financial Insurance Company | 3 | | 2009-07-01 |
| — | Booz, Allen & Hamilton | 3 | | 1966-01-20 |
| $NCR | National Cash Register Company | 3 | | 2005-07-01 |
| $SREN | Swiss Re | 3 | | 2011-07-01 |
| — | Deloitte | 3 | | 2022-05-02 |
| $MO | Altria Group | 3 | | 2015-05-02 |
| — | CTB | 3 | | 2012-05-05 |
| — | Wesco | 3 | | 2001-07-01 |
| — | The Washington Post Company | 3 | | 2019-05-06 |
| — | Fechheimer | 3 | | 1988-07-01 |
| — | TTI Inc. | 3 | | 2024-05-06 |
| $MEC | Marmon Holdings / Midamerican Energy Holdings | 3 | | 2005-07-01 |
| — | State Farm Mutual Automobile Insurance Company | 3 | | 2012-07-01 |
| $KMI | Kinder Morgan | 3 | | 2025-01-08 |
| — | Star Furniture | 3 | | 2016-02-29 |
| $KDP | Keurig Dr Pepper Inc. | 3 | | 2023-05-08 |
| — | Sequoia Fund | 3 | | 2016-04-30 |
| — | Associated Retail Stores | 3 | | 1983-07-01 |
| $LYFT | Lyft | 3 | | 2019-07-01 |
| — | Sam's Club | 3 | | 2005-07-01 |
| — | Arthur Andersen | 3 | | 2022-05-02 |
| — | S&P 500 (index) | 3 | | 2021-05-03 |
| — | Scott Fetzer Inc. | 3 | | 2011-04-30 |
| — | R.C. Cola | 3 | | 2018-05-05 |
| $TM | Toyota | 3 | | 2013-05-04 |
| — | Applied Underwriters | 3 | | 2006-07-01 |
| $ISR | Iscar Ltd. | 3 | | 2011-04-30 |
| $HIG | Hartford Financial Services | 3 | | 2022-05-02 |
| — | City Service | 3 | | 2024-05-06 |
| $HLF | Herbalife Ltd. | 3 | | 2013-05-04 |
| $GME | GameStop Corp. | 3 | | 2022-07-01 |
| — | Anthropic | 3 | | 2026-03-05 |
| $GRN | General Reinsurance Corporation | 3 | | 2002-07-01 |
| $GLD | Gillette | 3 | | 2013-05-04 |
| $GEICOa | Berkshire Hathaway (Geico subsidiary) | 3 | | 2025-05-05 |
| — | National Cash Register Company | 3 | | 2005-07-01 |
| — | Mutual Savings and Loan Association | 3 | | 1981-07-01 |
| — | MiTek Inc. | 3 | | 2009-07-01 |
| — | Berkshire Hathaway Energy (BHE) | 3 | | 2025-07-01 |
| $CIL | Champion International Corporation | 3 | | 2000-04-29 |
| — | Acme Brick Company | 3 | | 2015-05-02 |
| $GUINF | Guinness PLC | 3 | | 1993-07-01 |
| $TRI | Thomson Reuters | 3 | | 2014-07-01 |
| — | Mid-America Energy | 3 | | 2011-04-30 |
| — | Mars Inc. | 3 | | 2019-05-06 |
| — | Forest River | 3 | | 2014-05-03 |
| — | Media General | 3 | | 2014-03-03 |
| — | Carnation Company | 3 | | 2005-07-01 |
| — | LTV Corporation | 3 | | 2014-07-01 |
| — | MiTek | 3 | | 2010-07-01 |
| — | Long-Term Capital Management | 3 | | 2019-05-06 |
| — | Lubrizol | 3 | | 2011-07-01 |
| $FFG | Fireman's Fund Insurance Company | 3 | | 2009-05-02 |
| — | Lehman Brothers | 3 | | 2021-07-01 |
| — | Capital Cities/ABC Inc. | 3 | | 2012-05-05 |
| — | Journal Technologies | 3 | | 2023-07-01 |