| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q1 2024 | 404 | 203,265 | BRK-A, AAPL, VMC, BRK-B | 13F-HR | 4/11/2024 | 000174006324000002 |
| Q4 2023 | 406 | 188,771 | AAPL, BRK-A, VMC, BRK-B | 13F-HR | 1/10/2024 | 000174006324000001 |
| Q3 2023 | 402 | 172,946 | AAPL, BRK-A, VMC, BRK-B | 13F-HR | 10/30/2023 | 000174006323000004 |
| Q2 2023 | 409 | 196,274 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 7/21/2023 | 000174006323000003 |
| Q1 2023 | 423 | 183,966 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 4/20/2023 | 000174006323000002 |
| Q4 2022 | 428 | 179,863 | BRK-A, AAPL, QQQ, BRK-B | 13F-HR | 1/18/2023 | 000174006323000001 |
| Q3 2022 | 466 | 164,294 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 10/11/2022 | 000174006322000004 |
| Q2 2022 | 452 | 173,296 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 8/1/2022 | 000174006322000003 |
| Q1 2022 | 467 | 198,495 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 4/14/2022 | 000174006322000002 |
| Q4 2021 | 471 | 198,232 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 1/20/2022 | 000174006322000001 |
| Q3 2021 | 460 | 182,889 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 10/19/2021 | 000174006321000004 |
| Q2 2021 | 481 | 190,977 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 7/14/2021 | 000174006321000003 |
| Q1 2021 | 504 | 180,854 | AAPL, BRK-A, QQQ, AMAT | 13F-HR | 7/13/2021 | 000174006321000002 |
| Q4 2020 | 432 | 168,918 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 1/14/2021 | 000174006321000001 |
| Q3 2020 | 405 | 148,014 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 10/20/2020 | 000174006320000004 |
| Q2 2020 | 412 | 134,916 | AAPL, BRK-A, QQQ, BRK-B | 13F-HR | 7/30/2020 | 000174006320000003 |
| Q1 2020 | 414 | 112,497 | BRK-A, AAPL, BRK-B, HON | 13F-HR | 4/24/2020 | 000174006320000002 |
| Q4 2019 | 410 | 141,467 | BRK-A, AAPL, BRK-B, HON | 13F-HR | 1/14/2020 | 000174006320000001 |
| Q3 2019 | 410 | 131,721 | BRK-A, AAPL, BRK-B, HON | 13F-HR | 10/15/2019 | 000174006319000004 |
| Q2 2019 | 409 | 130,555 | BRK-A, AAPL, BRK-B, HON | 13F-HR | 8/2/2019 | 000174006319000003 |
| Q1 2019 | 426 | 127,801 | BRK-A, AAPL, BRK-B, HON | 13F-HR | 4/11/2019 | 000174006319000002 |
| Q4 2018 | 419 | 117,127 | BRK-A, BRK-B, AAPL, HON | 13F-HR | 1/24/2019 | 000174006319000001 |
| Q3 2018 | 431 | 123,627 | AAPL, BRK-B, HON, TMO | 13F-HR | 11/6/2018 | 000174006318000008 |
| Q2 2018 | 432 | 126,609 | AAPL, BRK-B, HON, TMO | 13F-HR | 8/13/2018 | 000174006318000007 |
| Q1 2018 | 422 | 121,253 | BRK-B, AAPL, HON, AMAT | 13F-HR | 8/13/2018 | 000174006318000006 |
| Q4 2017 | 392 | 126,444 | BRK-B, HON, AAPL, WFC | 13F-HR | 8/13/2018 | 000174006318000005 |
| Q3 2017 | 401 | 122,313 | BRK-B, HON, AAPL, GE | 13F-HR | 8/13/2018 | 000174006318000004 |
| Q2 2017 | 403 | 118,365 | BRK-B, GE, HON, AAPL | 13F-HR | 8/13/2018 | 000174006318000003 |
| Q1 2017 | 401 | 114,382 | BRK-B, GE, HON, AAPL | 13F-HR | 8/13/2018 | 000174006318000002 |
| Q4 2016 | 391 | 116,104 | ACM, BRK-B, GE, CAT | 13F-HR | 8/13/2018 | 000174006318000001 |