Major Holders
Currency in USDBreakdown
| 1.10% | % of Shares Held by All Insider |
| 127.46% | % of Shares Held by Institutions |
| 128.88% | % of Float Held by Institutions |
| 619 | Number of Institutions Holding Shares |
Direct Holders (Forms 3 and 4)
| Name | Shares | Date Reported |
|---|---|---|
| BIDZOS D JAMES | 748,432 | Aug 16, 2017 |
| KILGUSS GEORGE E III | 146,372 | Aug 16, 2017 |
| STRUBBE TODD B | 87,037 | Aug 16, 2017 |
| INDELICARTO THOMAS C | 50,002 | Aug 16, 2017 |
| COTE KATHLEEN A | 38,294 | Aug 21, 2017 |
| MOORE ROGER H/CA | 35,687 | Jul 24, 2017 |
| GORELICK JAMIE S | 12,214 | Jul 24, 2017 |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Berkshire Hathaway, Inc | 12,952,745 | Jun 29, 2017 | 12.96% | 1,202,014,775 |
| Capital World Investors | 12,822,761 | Jun 29, 2017 | 12.83% | 1,189,952,259 |
| Vanguard Group, Inc. (The) | 8,782,015 | Jun 29, 2017 | 8.79% | 814,971,018 |
| Blackrock Inc. | 8,394,049 | Jun 29, 2017 | 8.40% | 778,967,772 |
| Price (T.Rowe) Associates Inc | 8,227,389 | Jun 29, 2017 | 8.23% | 763,501,724 |
| Wellington Management Company, LLP | 6,826,130 | Jun 29, 2017 | 6.83% | 633,464,884 |
| Renaissance Technologies, LLC | 5,045,476 | Jun 29, 2017 | 5.05% | 468,220,188 |
| Shaw D.E. & Co., Inc. | 4,526,615 | Jun 29, 2017 | 4.53% | 420,069,885 |
| State Street Corporation | 4,057,493 | Jun 29, 2017 | 4.06% | 376,535,362 |
| Principal Financial Group, Inc. | 3,270,613 | Jun 29, 2017 | 3.27% | 303,512,896 |
Top Mutual Fund Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| American Balanced Fund | 5,500,000 | Jun 29, 2017 | 5.50% | 510,400,016 |
| New Perspective Fund Inc | 3,269,844 | Jun 29, 2017 | 3.27% | 303,441,533 |
| American Funds Insurance Ser-Asset Allocation Fund | 3,240,000 | Jun 29, 2017 | 3.24% | 300,672,009 |
| Price (T.Rowe) Mid Cap Growth Fund | 2,750,000 | Jun 29, 2017 | 2.75% | 255,200,008 |
| Principal Mid Cap Fund | 2,369,500 | May 30, 2017 | 2.37% | 214,771,478 |
| Vanguard Mid-Cap Index Fund | 2,090,518 | Mar 30, 2017 | 2.09% | 181,603,304 |
| Vanguard Total Stock Market Index Fund | 1,946,603 | Mar 30, 2017 | 1.95% | 169,101,407 |
| Hartford Mid Cap Fund | 1,848,363 | Apr 29, 2017 | 1.85% | 163,635,574 |
| Growth Fund Of America Inc | 1,445,000 | Jun 29, 2017 | 1.45% | 134,096,004 |
| Vanguard 500 Index Fund | 1,357,450 | Mar 30, 2017 | 1.36% | 117,921,685 |
