Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 21036P108 since 12/18/2024, newest first.
| Filer | % of Class | Filed | |
|---|---|---|---|
|
Berkshire Hathaway Inc.
13G/A
Amendment 2
|
0.4% |
5/15/2026
Event 3/31/2026
|
|
| Warren E. Buffett | 0.4% | ||
| Berkshire Hathaway Inc. | 0.4% | ||
| National Indemnity Company | 0.4% | ||
| GEICO Corporation | 0.4% | ||
| Government Employees Insurance Company | 0.4% | ||
| Capital World Investors 13G | 7.2% |
5/14/2026
Event 3/31/2026
|
|
| Vanguard Capital Management LLC 13G | 6.1% |
4/29/2026
Event 3/31/2026
|
|
| Vanguard Group Inc 13G/A Amendment 15 | 0% |
3/26/2026
Event 3/13/2026
|
|
|
Berkshire Hathaway Inc.
13G/A
Amendment 1
|
7.6% |
11/14/2025
Event 9/30/2025
|
|
| Warren E. Buffett | 7.6% | ||
| Berkshire Hathaway Inc. | 7.6% | ||
| National Indemnity Company | 7.4% | ||
| GEICO Corporation | 7.4% | ||
| Government Employees Insurance Company | 7.4% | ||
| Precision Castparts Corp. Master Trust | 0.2% | ||
| Capital World Investors 13G/A Amendment 2 | 3.8% |
11/13/2025
Event 9/30/2025
|
|
|
Berkshire Hathaway Inc.
13G
|
6.6% |
5/15/2025
Event 3/31/2025
|
|
| Warren E. Buffett | 6.6% | ||
| Berkshire Hathaway Inc. | 6.6% | ||
| National Indemnity Company | 6.4% | ||
| GEICO Corporation | 6.4% | ||
| Government Employees Insurance Company | 6.4% | ||
| Precision Castparts Corp. Master Trust | 0.2% | ||
| Capital World Investors 13G/A Amendment 1 | 7.1% |
5/13/2025
Event 3/31/2025
|
|
| Vanguard Group Inc 13G/A Amendment 14 | 10.2% |
4/7/2025
Event 3/31/2025
|
|
| Capital International Investors 13G/A Amendment 1 | 2.3% |
2/14/2025
Event 12/31/2024
|
|
| Vanguard Group Inc 13G/A Amendment 13 | 8.6% |
1/30/2025
Event 12/31/2024
|
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q3 | 208 | 3.06 M | $346 M |
| 2026 Q2 | 1,111 | 179 M | $20.7 B |
| 2026 Q1 | 1,118 | 143 M | $21.5 B |
| 2025 Q4 | 1,123 | 146 M | $20.1 B |
| 2025 Q3 | 1,139 | 143 M | $19.3 B |
| 2025 Q2 | 1,220 | 149 M | $24.2 B |
| 2025 Q1 | 1,259 | 147 M | $27.0 B |
| 2024 Q4 | 1,421 | 147 M | $32.5 B |
| 2024 Q3 | 1,406 | 149 M | $38.3 B |
| 2024 Q2 | 1,421 | 157 M | $40.6 B |
| 2024 Q1 | 1,402 | 161 M | $43.8 B |
| 2023 Q4 | 1,381 | 149 M | $36.0 B |
| 2023 Q3 | 1,338 | 143 M | $36.3 B |
| 2023 Q2 | 1,300 | 143 M | $35.2 B |
| 2023 Q1 | 1,278 | 139 M | $31.3 B |
| 2022 Q4 | 1,324 | 145 M | $38.3 B |
| 2022 Q3 | 1,289 | 137 M | $31.4 B |
| 2022 Q2 | 1,289 | 130 M | $30.3 B |
| 2022 Q1 | 1,255 | 135 M | $31.1 B |
| 2021 Q4 | 1,299 | 136 M | $34.0 B |
| 2021 Q3 | 1,200 | 132 M | $27.8 B |
| 2021 Q2 | 1,223 | 137 M | $32.1 B |
| 2021 Q1 | 1,217 | 139 M | $31.8 B |
| 2020 Q4 | 1,205 | 141 M | $31.0 B |
| 2020 Q3 | 1,115 | 142 M | $26.9 B |
| 2020 Q2 | 1,103 | 141 M | $24.7 B |
| 2020 Q1 | 1,024 | 141 M | $20.2 B |
| 2019 Q4 | 1,129 | 143 M | $27.1 B |
| 2019 Q3 | 1,107 | 141 M | $29.3 B |
| 2019 Q2 | 1,107 | 143 M | $28.2 B |
| 2019 Q1 | 1,077 | 137 M | $24.1 B |
| 2018 Q4 | 1,033 | 141 M | $22.7 B |
| 2018 Q3 | 1,029 | 144 M | $31.0 B |
| 2018 Q2 | 1,044 | 143 M | $31.4 B |
| 2018 Q1 | 1,000 | 144 M | $32.8 B |
| 2017 Q4 | 960 | 146 M | $33.2 B |
| 2017 Q3 | 860 | 148 M | $29.5 B |
| 2017 Q2 | 835 | 148 M | $28.6 B |
| 2017 Q1 | 800 | 150 M | $24.3 B |
| 2016 Q4 | 804 | 150 M | $22.9 B |
| 2016 Q3 | 765 | 150 M | $25.0 B |
| 2016 Q2 | 782 | 151 M | $25.1 B |
| 2016 Q1 | 741 | 158 M | $23.0 B |
| 2015 Q4 | 709 | 153 M | $24.1 B |
| 2015 Q3 | 655 | 154 M | $21.2 B |
| 2015 Q2 | 614 | 149 M | $17.3 B |
| 2015 Q1 | 600 | 149 M | $17.4 B |
| 2014 Q4 | 577 | 158 M | $15.0 B |
| 2014 Q3 | 573 | 146 M | $12.8 B |
| 2014 Q2 | 552 | 153 M | $13.7 B |
| 2014 Q1 | 544 | 147 M | $12.7 B |