Berkshire Hathaway, Inc.
Long equity positions — US-listed (Form 13F-HR, ~45-day lag) plus international holdings reconstructed from Japan EDINET, Hong Kong DION, UK FCA filings, BRK letters, and 10-K disclosures (Japan trading houses, BYD, POSCO, Tesco, etc.). Each row in the table shows its source. Private (See's, BNSF), bonds, cash, and shorts not shown.
Portfolio composition over time
129 quarters · 1993-12-31 → 2025-12-31Each layer is share-of-total — heights always sum to 100% per quarter. Top 20 positions within the selected eraget their own color; everything else aggregated as "Other". Era buttons re-pivot so each window shows its own actual leaders (e.g. Mid 1990s surfaces Coca-Cola dominance, Apple era surfaces the AAPL pivot). Coverage spans 1993-Q4 → present (pre-1999 from BRK 10-K/10-Q footnotes; 1999+ from 13F filings).
Portfolio total value over time
Stacked bars in absolute USD — same named bands as the composition chart above, but Y axis is total portfolio value ($B) instead of % share. Same era presets as the composition chart so picks are mirrored across both views.
New Initiated (2)
- NEW YORK TIMES CO$351.7M
- LIBERTY MEDIA CORP DEL$297.4M
Sold Out (1)
Major Buys / Sells(> 3% of AUM) (0)
No single-position change exceeded 3% of AUM
Position Historylast 129 quarters (1993-12-31 → 2025-12-31)
APPLE INCAAPL | $61.96B | +116% |
| $56.09B | +206% | |
| $28.45B | +99% | |
| $27.96B | +14% | |
| $19.84B | +26% | |
MOODYS CORPMCO | $12.60B | +1675% |
| $10.89B | -2% | |
CHUBB LIMITED | $10.69B | — |
Mitsubishi Corporation8058.T | $9.21B | — |
Itochu Corporation8001.T | $8.89B | — |
Mitsui & Co.8031.T | $8.79B | — |
| $7.90B | -69% | |
ALPHABET INCGOOGL | $5.59B | +42% |
Marubeni Corporation8002.T | $4.47B | — |
Sumitomo Corporation8053.T | $4.02B | — |
DAVITA INCDVA | $3.61B | +104% |
| $3.12B | +101% | |
| $2.91B | +265% | |
| $2.50B | +13% | |
| $2.28B | +123% | |
VERISIGN INCVRSN | $2.18B | +431% |
| $1.79B | -21% | |
| $1.73B | +94% | |
| $1.66B | +14% | |
| $1.40B | -14% | |
ALLY FINL INCALLY | $1.31B | +21% |
AON PLC | $1.27B | — |
NUCOR CORPNUE | $1.05B | +65% |
| $907.9M | +192% | |
LENNAR CORPLEN | $724.8M | -15% |
POOL CORPPOOL | $702.0M | -25% |
AMAZON COM INCAMZN | $525.3M | +39% |
| $457.5M | +43% | |
| $406.4M | +185% | |
| $351.7M | +17% | |
HEICO CORP NEWHEI/A | $326.8M | — |
| $297.4M | -10% | |
| $221.5M | -21% | |
| $152.2M | +11% | |
ALLEGION PLC | $124.2M | — |
NVR INCNVR | $81.0M | +2% |
| $26.9M | +61% | |
DIAGEO PLCDEO | $19.6M | -56% |
LIBERTY LATIN AMERICA LTD | $17.7M | — |
LENNAR CORPLEN/B | $17.2M | — |
LIBERTY LATIN AMERICA LTD | $9.6M | — |
| $4.6M | +39% | |
ABBVIE INCABBV | — | — |
ACTIVISION BLIZZARD INCATVIEUR | — | — |
| — | — | |
American Standard Companies | — | — |
Ameriprise Financial, Inc | — | — |
Anheuser Busch Cos Inc | — | — |
| — | — | |
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AXALTA COATING SYS LTD | — | — |
| — | — | |
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Best Buy IncBBY | — | — |
BIOGEN INCBIIB | — | — |
Block H & RHRB | — | — |
| — | — | |
Burlington Northern Santa Fe | — | — |
BYD Company Limited1211.HK | — | — |
Cadbury Schweppes & PLC | — | — |
Carmax IncKMX | — | — |
| — | — | |
CHARTER COMMUNICATIONS INC D | — | — |
CHICAGO BRIDGE & IRON CO N V | — | — |
Chubb Corp | — | — |
Citigroup | — | — |
| — | — | |
Comcast Corp | — | — |
Comdisco Holding Co | — | — |
| — | — | |
Constellation Energy Group, Inc | — | — |
| — | — | |
| — | — | |
| — | — | |
Dean Foods Co | — | — |
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| — | — | |
DIRECTV | — | — |
DIRECTV | — | — |
| — | — | |
| — | — | |
Dover CorpDOV | — | — |
Dow Jones & Company, Inc | — | — |
Duke Energy Corp | — | — |
Dun & Bradstreet Corp | — | — |
Dun & Bradstreet Corp | — | — |
Eaton Corporation | — | — |
| — | — | |
EXPRESS SCRIPTS HLDG CO | — | — |
| — | — | |
First Data Corporation | — | — |
| — | — | |
Fiserv IncFISV | — | — |
| — | — | |
Furniture Brands Int'l | — | — |
GANNETT INC | — | — |
Gap IncGAP | — | — |
GATX CorpGATX | — | — |
| — | — | |
GENERAL ELECTRIC CO | — | — |
| — | — | |
GLAXOSMITHKLINE PLC | — | — |
| — | — | |
| — | — | |
GPU Inc | — | — |
| — | — | |
Great Lakes Chemical Corp | — | — |
HCA Inc | — | — |
Hertz Corp | — | — |
| — | — | |
| — | — | |
HP INCHPQ | — | — |
INGERSOLL-RAND PLC | — | — |
Ingersoll-Rd Company LTD | — | — |
Ingersoll-Rd Company LTD | — | — |
INTEL CORPINTC | — | — |
| — | — | |
Iron Mountain Inc | — | — |
Johns Manville Corporation | — | — |
| — | — | |
Jones Apparel Group Inc | — | — |
| — | — | |
Keystone Financial Inc | — | — |
| — | — | |
KRAFT FOODS GROUP INC | — | — |
KRAFT FOODS INC | — | — |
La-Z-BoyLZB | — | — |
LEE ENTERPRISES INCLEE1EUR | — | — |
Level 3 Communications | — | — |
| — | — | |
LIBERTY GLOBAL PLC | — | — |
LIBERTY GLOBAL PLC | — | — |
LIBERTY GLOBAL PLC | — | — |
LIBERTY GLOBAL PLC | — | — |
LIBERTY MEDIA LIB CAP CORPORATION | — | — |
LIBERTY MEDIA CORP DELFWONKUSD | — | — |
| — | — | |
LIBERTY MEDIA CORP DEL | — | — |
LIBERTY MEDIA CORP DELAWARE | — | — |
LIBERTY MEDIA CORP DELAWARE | — | — |
| — | — | |
LIBERTY MEDIA CORP DELAWARELSXMKUSD | — | — |
| — | — | |
Liz Claiborne | — | — |
| — | — | |
| — | — | |
MARKEL CORPMKL | — | — |
| — | — | |
| — | — | |
MEDIA GEN INC | — | — |
MEDIA GEN INC NEW | — | — |
| — | — | |
| — | — | |
MOSANTO CO NEW | — | — |
| — | — | |
Nalco Holding Co | — | — |
| — | — | |
NestleNSRGY | — | — |
Nike IncNKE | — | — |
| — | — | |
NOW INCDNOW | — | — |
| — | — | |
NU HLDGS LTD | — | — |
NU HLDGS LTD | — | — |
Office Depot IncODPEUR | — | — |
| — | — | |
ORACLE CORPORCL | — | — |
ORGANON & COOGN | — | — |
OSI Restaurant Partners, Inc | — | — |
Outback Steakhouse Inc | — | — |
PARAMOUNT GLOBAL0VVB | — | — |
Petrochina Co LTD | — | — |
PetroChina Company Limited0857.HK | — | — |
PFIZER INCPFE | — | — |
PHILLIPS 66PSX | — | — |
Pier 1 Imports Inc | — | — |
| — | — | |
POSCO Holdings005490.KS | — | — |
PRECISION CASTPARTS CORP | — | — |
| — | — | |
PS Group Holdings, Inc | — | — |
RED HAT INCRHT1EUR | — | — |
Republic New York Corp | — | — |
| — | — | |
| — | — | |
RHRH | — | — |
ROYALTY PHARMA PLC | — | — |
SANOFISNY | — | — |
Sealed Air Corporation | — | — |
Sealed Air Corporation | — | — |
Servicemaster Company | — | — |
Shaw Communica tions Inc | — | — |
Shaw Industries | — | — |
SIRIUS XM HOLDINGS INCSIRIEUR | — | — |
SNOWFLAKE INCSNOW | — | — |
| — | — | |
| — | — | |
STARZ | — | — |
STONECO LTD | — | — |
| — | — | |
Sun Trusts Banks Inc | — | — |
| — | — | |
| — | — | |
T-MOBILE US INCTMUS | — | — |
| — | — | |
Target Corp | — | — |
Tesco PLCTSCO.L | — | — |
| — | — | |
The Gillette Co | — | — |
| — | — | |
Trane Inc | — | — |
| — | — | |
Tricon Global Restaurants | — | — |
TWENTY FIRST CENTY FOX INC | — | — |
Tyco International LTD | — | — |
U S G CORP | — | — |
ULTA BEAUTY INCULTA | — | — |
| — | — | |
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US Bancorp | — | — |
| — | — | |
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VIACOM INC NEWVIAB | — | — |
| — | — | |
WABCO HLDGS INCWBC1EUR | — | — |
Wabco Holdings Inc | — | — |
| — | — | |
| — | — | |
WASHINGTON POST CO | — | — |
Wellpoint Inc | — | — |
| — | — | |
Wesco Finl Corp | — | — |
| — | — | |
WilTel Communica tions | — | — |
Zenith National Ins Corp | — | — |
Click on the stocks to see detailed buys and sells.
Cost vs. fair value (10-K / 10-Q Note 4)
54issuers from Berkshire's audited equity-investments note. Cost basis is what BRK actually paid; fair value is mark-to-market at the period end. The unrealized-gain column is (fair − cost) ÷ cost. Note 4 typically discloses the ~15 largest positions individually and aggregates the rest as “all other.” Includes foreign holdings (BYD, BYD-H, Japanese trading houses) not visible on 13F.
| Issuer | Fair value | Gain | Filings |
|---|---|---|---|
| The Gillette Company | $372.48B | +831% | 53 |
| Apple Inc. | $69.90B | — | 31 |
| Bank of America Corp | $31.70B | — | 45 |
| The Coca-Cola Company | $28.70B | — | 109 |
| Chevron Corporation | $17.50B | — | 11 |
| Wells Fargo & Company | $9.90B | — | 71 |
| Occidental Petroleum Corporation | $8.50B | -22% | 23 |
| International Business Machines Corporation | $8.30B | — | 15 |
| The Kraft Heinz Company | $7.90B | -9% | 43 |
| The Procter & Gamble Company | $4.46B | +3% | 14 |
| Federal Home Loan Mortgage Corporation | $3.16B | — | 6 |
| Restaurant Brands International Inc. | $3.00B | +0% | 12 |
| ConocoPhillips | $2.59B | +15% | 2 |
| Capital Cities/ABC, Inc. | $2.47B | +615% | 10 |
| GEICO | $2.40B | +5145% | 11 |
| Johnson & Johnson | $2.33B | +0% | 2 |
| The Walt Disney Company | $1.72B | +12% | 4 |
| McDonald's Corporation | $1.37B | +8% | 1 |
| Ameriprise Financial Corporation | $1.09B | — | 2 |
| The Washington Post Company | $1.00B | — | 2 |
| Federal Home Loan Mortgage Association | $681M | +121% | 1 |
| General Dynamics Corporation | $401M | +323% | 1 |
| Other equity securities | $360M | +831% | 2 |
| USAir Group, Inc. | $322M | -10% | 2 |
| Kraft Foods Incorporated | $309M | -5% | 7 |
| Salomon Inc | $291M | -10% | 5 |
| US Bancorp | $216M | -19% | 6 |
| Freddie Mac | $45K | +2071% | 3 |
| American Express Company | — | — | 95 |
| Wm. Wrigley Jr. Company | — | — | 20 |
| The Dow Chemical Company | — | — | 17 |
| The Goldman Sachs Group, Inc. | — | — | 15 |
| Berkadia Commercial Mortgage LLC | — | — | 11 |
| MidAmerican Energy Holdings Company | — | — | 10 |
| General Electric Company | — | — | 10 |
| Burlington Northern Santa Fe Corporation | — | — | 7 |
| H.J. Heinz Holding Corporation | — | — | 6 |
| Electric Transmission Texas LLC | — | — | 6 |
| Swiss Reinsurance Company Ltd. | — | — | 5 |
| Moody's Corporation | — | — | 4 |
| Pilot Travel Centers LLC | — | — | 4 |
| Occidental Corporation | — | — | 3 |
| Wells Fargo and Company | — | — | 2 |
| Pilot Flying J | — | — | 2 |
| Swiss Re | — | — | 2 |
| Wrigley (Mars acquisition) | — | — | 1 |
| Wrigley | — | — | 1 |
| Wells Fargo | — | — | 1 |
| Iroquois Gas Transmission System L.P. | — | — | 1 |
| BNSF Railway | — | — | 1 |
| The Lubrizol Corporation | — | — | 1 |
| Dow | — | — | 1 |
| Duracell | — | — | 1 |
| Marmon Holdings, Inc. | — | — | 1 |
Extracted by LLM from the “Investments in equity securities” note of each 10-K / 10-Q. Some entries appear under both old and current corporate names (e.g. KRAFT FOODS vs KRAFT HEINZ, H.J. HEINZ HOLDING).
5%+ ownership disclosures
60 issuers across 405 filings (Schedule 13D/G + Form 3/4/5). 13D/G = passing the 5% ownership threshold; Form 4 = insider transactions when Berkshire is a 10%+ holder. Reveals position changes between the quarterly 13F snapshots.
| Issuer | Filings |
|---|---|
| Liberty Media Corp | 40 |
| OCCIDENTAL PETROLEUM CORP /DE/ | 29 |
| Phillips 66 | 25 |
| BURLINGTON NORTHERN SANTA FE CORP | 24 |
| BANK OF AMERICA CORP /DE/ | 21 |
| DAVITA HEALTHCARE PARTNERS INC. | 20 |
| MOODYS CORP /DE/ | 17 |
| WELLS FARGO & COMPANY949746101 | 15 |
| USG CORP | 15 |
| U.S. BANCORP902973304 | 10 |
| DAVITA INC. | 9 |
| THE KRAFT HEINZ COMPANY500754106 | 7 |
| International Business Machines Corporation459200101 | 7 |
| SIRIUS XM HOLDINGS INC. | 6 |
| VERISIGN INC/CA | 6 |
| BANK OF AMERICA CORPORATION060505104 | 6 |
| LIBERTY MEDIA CORPORATION531229607 | 6 |
| HP INC | 6 |
| DAVITA INC | 6 |
| LIBERTY MEDIA CORPORATION531229409 | 5 |
| OCCIDENTAL PETROLEUM CORPORATION674599105 | 5 |
| THE BANK OF NEW YORK MELLON CORPORATION064058100 | 5 |
| USG CORPORATION903293405 | 5 |
| Corporation615369105 | 5 |
| KRAFT FOODS INC.50075N104 | 5 |
| UNICO AMERICAN CORPORATION904607108 | 5 |
| APPLE INC.037833100 | 4 |
| RH74967X103 | 4 |
| DELTA AIR LINES, INC.247361702 | 4 |
| SOUTHWEST AIRLINES CO.844741108 | 4 |
| AMERICAN AIRLINES GROUP, INC.02376R102 | 4 |
| PHILLIPS 66718546104 | 4 |
| WABCO HOLDINGS INC.92927K102 | 4 |
| GRAHAM HOLDINGS COMPANY (formerly THE WASHINGTON POST COMPANY)384637104 | 4 |
| H&R BLOCK093671105 | 4 |
| GENERAL MOTORS COMPANY37045V100 | 3 |
| LIBERTY GLOBAL PLCG5480U104 | 3 |
| AXALTA COATINGS SYSTEMS LTD.G0750C108 | 3 |
| VERISIGN, INC.92343E102 | 3 |
| DIRECTV25490A309 | 3 |
| DAVITA HEALTHCARE PARTNERS INC.23918K108 | 3 |
| BURLINGTON NORTHERN SANTA FE CORPORATION12189T104 | 3 |
| PETROCHINA COMPANY LIMITED71646E100 | 3 |
| AMERIPRISE FINANCIAL, INC.03076C106 | 3 |
| HP INC.40434L105 | 2 |
| LIBERTY MEDIA LLC | 2 |
| STORE CAPITAL CORPORATION862121100 | 2 |
| THE KROGER CO.501044101 | 2 |
| STONECO LTD.G85158106 | 2 |
| SNOWFLAKE INC.833445109 | 2 |
| Liberty Global plc | 2 |
| DELTA AIR LINES, INC. | 2 |
| DELTA AIR LINES INC /DE/ | 2 |
| UNITED CONTINENTAL HOLDINGS, INC.910047109 | 2 |
| THE DOW CHEMICAL COMPANY260543103 | 2 |
| LIBERTY MEDIA CORPORATION531229870 | 2 |
| Amendment No. ) SOUTHWEST AIRLINES CO.844741108 | 2 |
| CHICAGO BRIDGE & IRON COMPANY N.V.167250109 | 2 |
| Symetra Financial CORP | 2 |
| LIBERTY MEDIA CORPORATION530322106 | 2 |
Sourced from SEC EDGAR. Issuer names dedup'd on first occurrence; some entries appear under both old and new corporate names (e.g. DAVITA vs DAVITA HEALTHCARE PARTNERS).
All 13F Filings
169parsed filings (Q2 2013 → present). Pre-2013 filings are in legacy text format and need a separate parser — they're catalogued but not yet ingested.
| Report Period | Holdings | Value ($000) | Form | Date Filed | Filer |
|---|---|---|---|---|---|
| 2025-12-31 | 110 | 274,160,087 | 13F-HR | 2026-02-17 | BERKSHIRE HATHAWAY INC |
| 2025-09-30 | 115 | 267,334,502 | 13F-HR | 2025-11-14 | BERKSHIRE HATHAWAY INC |
| 2025-06-30 | 114 | 257,521,777 | 13F-HR | 2025-08-14 | BERKSHIRE HATHAWAY INC |
| 2025-03-31 | 4 | 1,106,550 | 13F-HR/A | 2025-08-14 | BERKSHIRE HATHAWAY INC |
| 2025-03-31 | 110 | 258,701,145 | 13F-HR | 2025-05-15 | BERKSHIRE HATHAWAY INC |
| 2024-12-31 | 112 | 267,175,474 | 13F-HR | 2025-02-14 | BERKSHIRE HATHAWAY INC |
| 2024-09-30 | 121 | 266,378,901 | 13F-HR | 2024-11-14 | BERKSHIRE HATHAWAY INC |
| 2024-06-30 | 129 | 279,969,062 | 13F-HR | 2024-08-14 | BERKSHIRE HATHAWAY INC |
| 2024-03-31 | 133 | 331,680,406 | 13F-HR | 2024-05-15 | BERKSHIRE HATHAWAY INC |
| 2023-12-31 | 1 | 4,542,600 | 13F-HR/A | 2024-05-15 | BERKSHIRE HATHAWAY INC |
| 2023-12-31 | 138 | 347,358,074 | 13F-HR | 2024-02-14 | BERKSHIRE HATHAWAY INC |
| 2023-09-30 | 1 | 1,695,320 | 13F-HR/A | 2024-05-15 | BERKSHIRE HATHAWAY INC |
| 2023-09-30 | 152 | 313,257,308 | 13F-HR/A | 2023-11-16 | BERKSHIRE HATHAWAY INC |
| 2023-09-30 | 152 | 313,257,308 | 13F-HR | 2023-11-14 | BERKSHIRE HATHAWAY INC |
| 2023-06-30 | 157 | 348,194,056 | 13F-HR | 2023-08-14 | BERKSHIRE HATHAWAY INC |
| 2023-03-31 | 165 | 325,108,753 | 13F-HR | 2023-05-15 | BERKSHIRE HATHAWAY INC |
| 2022-12-31 | 172 | 299,007,622 | 13F-HR | 2023-02-14 | BERKSHIRE HATHAWAY INC |
| 2022-09-30 | 179 | 296,096,640 | 13F-HR | 2022-11-14 | BERKSHIRE HATHAWAY INC |
| 2022-06-30 | 181 | 300,130,772 | 13F-HR | 2022-08-15 | BERKSHIRE HATHAWAY INC |
| 2022-03-31 | 176 | 363,553,518 | 13F-HR | 2022-05-16 | BERKSHIRE HATHAWAY INC |
| 2021-12-31 | 129 | 330,952,724 | 13F-HR | 2022-02-14 | BERKSHIRE HATHAWAY INC |
| 2021-09-30 | 130 | 293,447,417 | 13F-HR | 2021-11-15 | BERKSHIRE HATHAWAY INC |
| 2021-06-30 | 130 | 293,023,412 | 13F-HR | 2021-08-16 | BERKSHIRE HATHAWAY INC |
| 2021-03-31 | 132 | 270,435,200 | 13F-HR | 2021-05-17 | BERKSHIRE HATHAWAY INC |
| 2020-12-31 | 141 | 269,927,528 | 13F-HR | 2021-02-16 | BERKSHIRE HATHAWAY INC |
| 2020-09-30 | 3 | 7,044,886 | 13F-HR/A | 2021-02-16 | BERKSHIRE HATHAWAY INC |
| 2020-09-30 | 145 | 228,890,673 | 13F-HR | 2020-11-16 | BERKSHIRE HATHAWAY INC |
| 2020-06-30 | 138 | 202,411,166 | 13F-HR | 2020-08-14 | BERKSHIRE HATHAWAY INC |
| 2020-03-31 | 168 | 175,526,846 | 13F-HR | 2020-05-15 | BERKSHIRE HATHAWAY INC |
| 2019-12-31 | 171 | 242,050,717 | 13F-HR | 2020-02-14 | BERKSHIRE HATHAWAY INC |
| 2019-09-30 | 166 | 214,673,311 | 13F-HR | 2019-11-14 | BERKSHIRE HATHAWAY INC |
| 2019-06-30 | 161 | 208,101,077 | 13F-HR | 2019-08-14 | BERKSHIRE HATHAWAY INC |
| 2019-03-31 | 163 | 199,483,708 | 13F-HR | 2019-05-15 | BERKSHIRE HATHAWAY INC |
| 2018-12-31 | 164 | 183,066,067 | 13F-HR | 2019-02-14 | BERKSHIRE HATHAWAY INC |
| 2018-09-30 | 168 | 221,020,177 | 13F-HR | 2018-11-14 | BERKSHIRE HATHAWAY INC |
| 2018-06-30 | 150 | 195,615,793 | 13F-HR | 2018-08-14 | BERKSHIRE HATHAWAY INC |
| 2018-03-31 | 150 | 188,943,876 | 13F-HR | 2018-05-15 | BERKSHIRE HATHAWAY INC |
| 2017-12-31 | 152 | 191,242,697 | 13F-HR | 2018-02-14 | BERKSHIRE HATHAWAY INC |
| 2017-09-30 | 149 | 177,678,767 | 13F-HR | 2017-11-14 | BERKSHIRE HATHAWAY INC |
| 2017-06-30 | 140 | 162,143,689 | 13F-HR | 2017-08-14 | BERKSHIRE HATHAWAY INC |
| 2017-03-31 | 142 | 161,873,831 | 13F-HR | 2017-05-15 | BERKSHIRE HATHAWAY INC |
| 2016-12-31 | 148 | 147,985,198 | 13F-HR | 2017-02-14 | BERKSHIRE HATHAWAY INC |
| 2016-09-30 | 144 | 128,787,110 | 13F-HR | 2016-11-14 | BERKSHIRE HATHAWAY INC |
| 2016-06-30 | 158 | 129,704,731 | 13F-HR | 2016-08-15 | BERKSHIRE HATHAWAY INC |
| 2016-03-31 | 148 | 128,569,639 | 13F-HR | 2016-05-16 | BERKSHIRE HATHAWAY INC |
| 2015-12-31 | 154 | 131,855,536 | 13F-HR | 2016-02-16 | BERKSHIRE HATHAWAY INC |
| 2015-09-30 | 154 | 127,407,562 | 13F-HR | 2015-11-16 | BERKSHIRE HATHAWAY INC |
| 2015-06-30 | 2 | 2,392,467 | 13F-HR/A | 2015-09-04 | BERKSHIRE HATHAWAY INC |
| 2015-06-30 | 147 | 107,182,425 | 13F-HR | 2015-08-14 | BERKSHIRE HATHAWAY INC |
| 2015-03-31 | 149 | 107,133,479 | 13F-HR | 2015-05-15 | BERKSHIRE HATHAWAY INC |
| 2014-12-31 | 148 | 109,365,274 | 13F-HR | 2015-02-17 | BERKSHIRE HATHAWAY INC |
| 2014-09-30 | 3 | 620,451 | 13F-HR/A | 2015-02-17 | BERKSHIRE HATHAWAY INC |
| 2014-09-30 | 146 | 107,785,377 | 13F-HR | 2014-11-14 | BERKSHIRE HATHAWAY INC |
| 2014-06-30 | 141 | 107,580,386 | 13F-HR | 2014-08-14 | BERKSHIRE HATHAWAY INC |
| 2014-03-31 | 138 | 105,772,705 | 13F-HR | 2014-05-15 | BERKSHIRE HATHAWAY INC |
| 2013-12-31 | 137 | 104,836,593 | 13F-HR | 2014-02-14 | BERKSHIRE HATHAWAY INC |
| 2013-09-30 | 130 | 92,035,233 | 13F-HR | 2013-11-14 | BERKSHIRE HATHAWAY INC |
| 2013-06-30 | 3 | 2,822,906 | 13F-HR/A | 2013-11-14 | BERKSHIRE HATHAWAY INC |
| 2013-06-30 | 127 | 89,031,205 | 13F-HR | 2013-08-15 | BERKSHIRE HATHAWAY INC |
| 2013-03-31 | 125 | 85,001,344 | 13F-HR | 2013-05-15 | BERKSHIRE HATHAWAY INC |
| 2012-12-31 | 123 | 75,313,620 | 13F-HR | 2013-02-14 | BERKSHIRE HATHAWAY INC |
| 2012-09-30 | 119 | 75,326,633 | 13F-HR | 2012-11-14 | BERKSHIRE HATHAWAY INC |
| 2012-06-30 | 117 | 74,321,382 | 13F-HR | 2012-08-14 | BERKSHIRE HATHAWAY INC |
| 2012-03-31 | 106 | 75,300,250 | 13F-HR | 2012-05-15 | BERKSHIRE HATHAWAY INC |
| 2011-12-31 | 101 | 66,151,587 | 13F-HR | 2012-02-14 | BERKSHIRE HATHAWAY INC |
| 2011-09-30 | 100 | 59,054,804 | 13F-HR/A | 2011-11-15 | BERKSHIRE HATHAWAY INC |
| 2011-09-30 | 100 | 59,127,860 | 13F-HR | 2011-11-14 | BERKSHIRE HATHAWAY INC |
| 2011-06-30 | 96 | 52,357,493 | 13F-HR | 2011-08-15 | BERKSHIRE HATHAWAY INC |
| 2011-03-31 | 95 | 53,601,706 | 13F-HR | 2011-05-16 | BERKSHIRE HATHAWAY INC |
| 2010-12-31 | 94 | 52,560,379 | 13F-HR | 2011-02-14 | BERKSHIRE HATHAWAY INC |
| 2010-09-30 | 100 | 48,563,369 | 13F-HR/A | 2011-01-07 | BERKSHIRE HATHAWAY INC |
| 2010-09-30 | 100 | 48,563,369 | 13F-HR | 2010-11-15 | BERKSHIRE HATHAWAY INC |
| 2010-06-30 | 104 | 46,440,810 | 13F-HR | 2010-08-16 | BERKSHIRE HATHAWAY INC |
| 2010-03-31 | 102 | 50,934,475 | 13F-HR | 2010-05-17 | BERKSHIRE HATHAWAY INC |
| 2009-12-31 | 109 | 57,929,532 | 13F-HR/A | 2010-02-16 | BERKSHIRE HATHAWAY INC |
| 2009-12-31 | 109 | 57,929,532 | 13F-HR | 2010-02-16 | BERKSHIRE HATHAWAY INC |
| 2009-09-30 | 114 | 56,546,051 | 13F-HR/A | 2009-11-24 | BERKSHIRE HATHAWAY INC |
| 2009-09-30 | 114 | 56,546,051 | 13F-HR | 2009-11-16 | BERKSHIRE HATHAWAY INC |
| 2009-06-30 | 110 | 49,726,651 | 13F-HR | 2009-08-14 | BERKSHIRE HATHAWAY INC |
| 2009-03-31 | 110 | 41,639,604 | 13F-HR | 2009-05-15 | BERKSHIRE HATHAWAY INC |
| 2008-12-31 | 108 | 52,618,466 | 13F-HR | 2009-02-17 | BERKSHIRE HATHAWAY INC |
| 2008-09-30 | 109 | 70,616,228 | 13F-HR | 2008-11-14 | BERKSHIRE HATHAWAY INC |
| 2008-06-30 | 104 | 58,598,521 | 13F-HR | 2008-08-14 | BERKSHIRE HATHAWAY INC |
| 2008-03-31 | 105 | 67,199,173 | 13F-HR | 2008-05-15 | BERKSHIRE HATHAWAY INC |
| 2007-12-31 | 106 | 69,323,125 | 13F-HR | 2008-02-14 | BERKSHIRE HATHAWAY INC |
| 2007-09-30 | 97 | 66,417,649 | 13F-HR | 2007-11-14 | BERKSHIRE HATHAWAY INC |
| 2007-06-30 | 99 | 61,692,004 | 13F-HR | 2007-08-14 | BERKSHIRE HATHAWAY INC |
| 2007-03-31 | 99 | 58,374,183 | 13F-HR | 2007-05-15 | BERKSHIRE HATHAWAY INC |
| 2006-12-31 | 89 | 52,781,748 | 13F-HR | 2007-02-14 | BERKSHIRE HATHAWAY INC |
| 2006-09-30 | 88 | 49,657,627 | 13F-HR | 2006-11-14 | BERKSHIRE HATHAWAY INC |
| 2006-06-30 | 72 | 36,617,822 | 13F-HR | 2006-08-14 | BERKSHIRE HATHAWAY INC |
| 2006-03-31 | 73 | 37,568,534 | 13F-HR | 2006-05-15 | BERKSHIRE HATHAWAY INC |
| 2005-12-31 | 71 | 35,122,766 | 13F-HR/A | 2006-02-15 | BERKSHIRE HATHAWAY INC |
| 2005-12-31 | 71 | 35,122,766 | 13F-HR | 2006-02-14 | BERKSHIRE HATHAWAY INC |
| 2005-09-30 | 66 | 33,742,524 | 13F-HR | 2005-11-14 | BERKSHIRE HATHAWAY INC |
| 2005-06-30 | 69 | 35,310,761 | 13F-HR | 2005-08-15 | BERKSHIRE HATHAWAY INC |
| 2005-03-31 | 68 | 35,241,352 | 13F-HR | 2005-05-16 | BERKSHIRE HATHAWAY INC |
| 2004-12-31 | 66 | 35,759,366 | 13F-HR | 2005-02-14 | BERKSHIRE HATHAWAY INC |
| 2004-09-30 | 61 | 33,856,547 | 13F-HR | 2004-11-15 | BERKSHIRE HATHAWAY INC |
| 2004-06-30 | 62 | 36,016,988 | 13F-HR | 2004-08-16 | BERKSHIRE HATHAWAY INC |
| 2004-03-31 | 61 | 35,802,150 | 13F-HR/A | 2004-05-18 | BERKSHIRE HATHAWAY INC |
| 2004-03-31 | 61 | 35,802,150 | 13F-HR | 2004-05-14 | BERKSHIRE HATHAWAY INC |
| 2003-12-31 | 63 | 34,795,446 | 13F-HR/A | 2004-02-19 | BERKSHIRE HATHAWAY INC |
| 2003-12-31 | 63 | 34,795,446 | 13F-HR/A | 2004-02-17 | BERKSHIRE HATHAWAY INC |
| 2003-12-31 | 64 | 34,868,757 | 13F-HR | 2004-02-17 | BERKSHIRE HATHAWAY INC |
| 2003-09-30 | 67 | 31,036,994 | 13F-HR | 2003-11-13 | BERKSHIRE HATHAWAY INC |
| 2003-06-30 | 7 | 1,211,291 | 13F-HR/A | 2003-09-23 | BERKSHIRE HATHAWAY INC |
| 2003-06-30 | 61 | 29,869,248 | 13F-HR | 2003-08-14 | BERKSHIRE HATHAWAY INC |
| 2003-03-31 | 3 | 690,029 | 13F-HR/A | 2003-09-23 | BERKSHIRE HATHAWAY INC |
| 2003-03-31 | 64 | 26,467,920 | 13F-HR | 2003-05-15 | BERKSHIRE HATHAWAY INC |
| 2002-12-31 | 64 | 27,850,405 | 13F-HR | 2003-02-14 | BERKSHIRE HATHAWAY INC |
| 2002-09-30 | 65 | 27,625,415 | 13F-HR | 2002-11-14 | BERKSHIRE HATHAWAY INC |
| 2002-06-30 | 10 | 1,213,236 | 13F-HR/A | 2002-11-14 | BERKSHIRE HATHAWAY INC |
| 2002-06-30 | 55 | 29,632,273 | 13F-HR | 2002-08-13 | BERKSHIRE HATHAWAY INC |
| 2002-03-31 | 10 | 1,326,424 | 13F-HR/A | 2002-11-14 | BERKSHIRE HATHAWAY INC |
| 2002-03-31 | 58 | 29,729,870 | 13F-HR | 2002-05-15 | BERKSHIRE HATHAWAY INC |
| 2001-12-31 | 4 | 505,680 | 13F-HR/A | 2002-11-14 | BERKSHIRE HATHAWAY INC |
| 2001-12-31 | 65 | 28,057,437 | 13F-HR | 2002-02-14 | BERKSHIRE HATHAWAY INC |
| 2001-09-30 | 7 | 460,666 | 13F-HR/A | 2002-02-14 | BERKSHIRE HATHAWAY INC |
| 2001-09-30 | 63 | 26,266,584 | 13F-HR | 2001-11-14 | BERKSHIRE HATHAWAY INC |
| 2001-06-30 | 6 | 513,748 | 13F-HR/A | 2002-02-14 | BERKSHIRE HATHAWAY INC |
| 2001-06-30 | 71 | 29,498,730 | 13F-HR | 2001-08-14 | BERKSHIRE HATHAWAY INC |
| 2001-03-31 | 4 | 400,567 | 13F-HR/A | 2002-02-14 | BERKSHIRE HATHAWAY INC |
| 2001-03-31 | 10 | 1,051,532 | 13F-HR/A | 2001-08-14 | BERKSHIRE HATHAWAY INC |
| 2001-03-31 | 65 | 29,312,996 | 13F-HR | 2001-05-15 | BERKSHIRE HATHAWAY INC |
| 2000-12-31 | 9 | 1,313,705 | 13F-HR/A | 2001-08-14 | BERKSHIRE HATHAWAY INC |
| 2000-12-31 | 62 | 32,483,323 | 13F-HR | 2001-02-14 | BERKSHIRE HATHAWAY INC |
| 2000-09-30 | 12 | 3,958,398 | 13F-HR/A | 2001-04-02 | BERKSHIRE HATHAWAY INC |
| 2000-09-30 | 6 | 312,571 | 13F-HR/A | 2001-02-14 | BERKSHIRE HATHAWAY INC |
| 2000-09-30 | 62 | 30,807,857 | 13F-HR | 2000-11-14 | BERKSHIRE HATHAWAY INC |
| 2000-06-30 | 13 | 3,424,099 | 13F-HR/A | 2001-04-02 | BERKSHIRE HATHAWAY INC |
| 2000-06-30 | 5 | 220,955 | 13F-HR/A | 2001-02-14 | BERKSHIRE HATHAWAY INC |
| 2000-06-30 | 15 | 787,605 | 13F-HR/A | 2000-11-14 | BERKSHIRE HATHAWAY INC |
| 2000-06-30 | 48 | 28,458,418 | 13F-HR | 2000-08-14 | BERKSHIRE HATHAWAY INC |
| 2000-03-31 | 36 | 7,358,812 | 13F-HR/A | 2000-09-06 | BERKSHIRE HATHAWAY INC |
| 2000-03-31 | 38 | 25,337,442 | 13F-HR | 2000-05-15 | BERKSHIRE HATHAWAY INC |
| 1999-12-31 | 26 | 7,913,042 | 13F-HR/A | 2000-09-06 | BERKSHIRE HATHAWAY INC |
| 1999-12-31 | 45 | 28,479,994 | 13F-HR | 2000-02-14 | BERKSHIRE HATHAWAY INC |
| 1999-09-30 | 24 | 6,439,912 | 13F-HR/A | 2000-08-18 | BERKSHIRE HATHAWAY INC |
| 1999-09-30 | 19 | 728,580 | 13F-HR/A | 2000-02-22 | BERKSHIRE HATHAWAY INC |
| 1999-09-30 | 32 | 22,839,368 | 13F-HR | 1999-11-15 | BERKSHIRE HATHAWAY INC |
| 1999-06-30 | 31 | 7,493,291 | 13F-HR/A | 2000-08-10 | BERKSHIRE HATHAWAY INC |
| 1999-06-30 | 17 | 849,748 | 13F-HR/A | 2000-02-22 | BERKSHIRE HATHAWAY INC |
| 1999-06-30 | 32 | 26,362,365 | 13F-HR | 1999-08-13 | BERKSHIRE HATHAWAY INC |
| 1999-03-31 | 30 | 7,637,425 | 13F-HR/A | 2000-05-15 | BERKSHIRE HATHAWAY INC |
| 1999-03-31 | 19 | 806,744 | 13F-HR/A | 2000-02-22 | BERKSHIRE HATHAWAY INC |
| 1999-03-31 | 32 | 27,426,454 | 13F-HR | 1999-05-17 | BERKSHIRE HATHAWAY INC |
| 1998-12-31 | 54 | 11,339,414 | 13F-HR/A | 2000-02-18 | BERKSHIRE HATHAWAY INC |
| 1998-12-31 | 32 | 26,977,010 | 13F-HR | 2000-02-15 | BERKSHIRE HATHAWAY INC |
| 1998-09-30 | 0 | 0 | 10-Q | 1998-11-16 | OBH LLC (former Berkshire CIK 0000109694) |
| 1998-06-30 | 0 | 0 | 10-Q | 1998-08-07 | OBH LLC (former Berkshire CIK 0000109694) |
| 1998-03-31 | 0 | 0 | 10-Q | 1998-05-15 | OBH LLC (former Berkshire CIK 0000109694) |
| 1997-12-31 | 0 | 0 | 10-K | 1998-03-30 | OBH LLC (former Berkshire CIK 0000109694) |
| 1997-09-30 | 0 | 0 | 10-Q | 1997-11-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1997-06-30 | 0 | 0 | 10-Q | 1997-08-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1997-03-31 | 0 | 0 | 10-Q | 1997-05-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1996-12-31 | 0 | 0 | 10-K | 1997-03-31 | OBH LLC (former Berkshire CIK 0000109694) |
| 1996-09-30 | 0 | 0 | 10-Q | 1996-11-12 | OBH LLC (former Berkshire CIK 0000109694) |
| 1996-06-30 | 0 | 0 | 10-Q | 1996-08-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1996-03-31 | 0 | 0 | 10-Q | 1996-05-15 | OBH LLC (former Berkshire CIK 0000109694) |
| 1995-12-31 | 0 | 0 | 10-K | 1996-03-27 | OBH LLC (former Berkshire CIK 0000109694) |
| 1995-09-30 | 0 | 0 | 10-Q | 1995-11-13 | OBH LLC (former Berkshire CIK 0000109694) |
| 1995-06-30 | 0 | 0 | 10-Q | 1995-08-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1995-03-31 | 0 | 0 | 10-Q | 1995-05-15 | OBH LLC (former Berkshire CIK 0000109694) |
| 1994-12-31 | 0 | 0 | 10-K | 1995-03-30 | OBH LLC (former Berkshire CIK 0000109694) |
| 1994-09-30 | 0 | 0 | 10-Q | 1994-11-14 | OBH LLC (former Berkshire CIK 0000109694) |
| 1994-06-30 | 0 | 0 | 10-Q | 1994-08-12 | OBH LLC (former Berkshire CIK 0000109694) |
| 1994-03-31 | 0 | 0 | 10-Q | 1994-05-13 | OBH LLC (former Berkshire CIK 0000109694) |
| 1993-12-31 | 0 | 0 | 10-K | 1994-03-30 | OBH LLC (former Berkshire CIK 0000109694) |