This page lists the SEC filings reported by Berkshire Hathaway.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | SOUTHWEST AIRLINES CO | 47,659,456 | 8.0% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | United Continental Holdings, Inc. | 28,211,563 | 9.5% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | WABCO Holdings Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | US BANCORP \DE\ | 105,329,640 | 6.3% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | DELTA AIR LINES INC /DE/ | 53,110,395 | 7.4% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 31,090,985 | 13.9% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | WELLS FARGO & COMPANY/MN | 484,553,468 | 9.8% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | INTERNATIONAL BUSINESS MACHINES CORP | 2,057,085 | - | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | American Airlines Group Inc. | 46,000,000 | 9.6% | EDGAR |
| SC 13G/A | 2018-02-14 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 14,860,360 | 14.5% | EDGAR |
| SC 13G | 2018-02-14 | STATE STREET CORP | BERKSHIRE HATHAWAY INC | - | 6.3% | EDGAR |
| SC 13G | 2018-02-14 | BERKSHIRE HATHAWAY INC | Bank of New York Mellon Corp | 60,818,783 | 5.9% | EDGAR |
| SC 13G | 2018-02-14 | BERKSHIRE HATHAWAY INC | STORE CAPITAL Corp | 18,621,674 | 9.8% | EDGAR |
| SC 13G/A | 2018-02-12 | VANGUARD GROUP INC | BERKSHIRE HATHAWAY INC | 124,265,179 | 9.3% | EDGAR |
| SC 13G/A | 2018-01-29 | BlackRock Inc. | BERKSHIRE HATHAWAY INC | 102,942,262 | 7.7% | EDGAR |
| SC 13G/A | 2017-09-08 | BERKSHIRE HATHAWAY INC | BANK OF AMERICA CORP /DE/ | 700,000,000 | 6.6% | EDGAR |
| SC 13D | 2017-08-11 | BERKSHIRE HATHAWAY INC | DAVITA INC. | 38,565,570 | 20.2% | EDGAR |
| SC 13D/A | 2017-07-11 | BUFFETT WARREN E | BERKSHIRE HATHAWAY INC | 282,611 | 36.8% | EDGAR |
| SC 13G/A | 2017-04-24 | BERKSHIRE HATHAWAY INC | Liberty Media Corp | 10,683,800 | 10.4% | EDGAR |
| SC 13G/A | 2017-04-24 | BERKSHIRE HATHAWAY INC | Liberty Media Corp | 23,357,109 | 10.5% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.