| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q3 2018 | 93 | 197,541 | BRK-B, AAPL, LMT, AMZN | 13F-HR | 10/12/2018 | 000138797818000008 |
| Q2 2018 | 92 | 188,447 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 7/13/2018 | 000138797818000006 |
| Q1 2018 | 94 | 186,098 | BRK-B, LMT, AAPL, GOOG | 13F-HR | 4/11/2018 | 000138797818000004 |
| Q4 2017 | 97 | 193,204 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 1/23/2018 | 000138797818000002 |
| Q3 2017 | 101 | 192,214 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 10/12/2017 | 000138797817000008 |
| Q2 2017 | 97 | 188,899 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 7/11/2017 | 000138797817000006 |
| Q1 2017 | 94 | 189,757 | BRK-B, AAPL, LMT, BKNG | 13F-HR | 4/11/2017 | 000138797817000004 |
| Q4 2016 | 99 | 183,563 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 1/11/2017 | 000138797817000002 |
| Q3 2016 | 96 | 175,002 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 10/17/2016 | 000138797816000016 |
| Q2 2016 | 97 | 166,374 | BRK-B, LMT, AAPL, DIS | 13F-HR | 7/20/2016 | 000138797816000014 |
| Q1 2016 | 98 | 176,020 | BRK-B, AAPL, LMT, DIS | 13F-HR | 4/18/2016 | 000138797816000012 |
| Q4 2015 | 96 | 177,920 | BRK-B, AAPL, LMT, GOOG | 13F-HR | 1/15/2016 | 000138797816000010 |
| Q3 2015 | 103 | 174,665 | BRK-B, AAPL, LMT, WAB | 13F-HR | 10/14/2015 | 000138797815000008 |
| Q2 2015 | 104 | 187,756 | AAPL, BRK-B, WAB, BHC | 13F-HR | 7/14/2015 | 000138797815000006 |
| Q1 2015 | 105 | 186,988 | AAPL, BRK-B, WAB, SYNT | 13F-HR | 4/14/2015 | 000138797815000004 |
| Q4 2014 | 95 | 175,200 | BRK-B, AAPL, DD, WAB | 13F-HR | 1/12/2015 | 000138797815000002 |
| Q3 2014 | 92 | 183,587 | BRK-B, AAPL, DD, WAB | 13F-HR | 10/8/2014 | 000138797814000010 |
| Q2 2014 | 94 | 180,522 | BRK-B, AAPL, CVX, WAB | 13F-HR | 7/15/2014 | 000138797814000008 |
| Q1 2014 | 92 | 166,288 | BRK-B, AAPL, DD, WAB | 13F-HR | 4/23/2014 | 000138797814000006 |
| Q4 2013 | 94 | 169,080 | BRK-B, AAPL, CVX, DD | 13F-HR | 1/29/2014 | 000138797814000004 |