← Back to 13F holdingsStock detail · v1
AMERICAN AIRLS GROUP INC
$AALLast close: $12.10(2026-04-24)BRK current position: 41,909,000 shares ($0.51B as of 2020-03-31)Quarters with activity: 9CUSIP: 02376R102
Price history with Berkshire transactions
InitiatedAddedTrimmedExited
AALS&P 500 (right axis, $)Shares held (right axis)
Hover for daily price. Triangle markers show quarter-end Berkshire buy (▲ green) / sell (▼ orange/red) events from 13F-HR filings. Quarter-level granularity only — actual trade dates are not disclosed.
Berkshire's quarterly position history
| Quarter | Shares | Δ Shares | Action | Value (USD) | 13F |
|---|---|---|---|---|---|
| 2020-03-31 | 41,909,000 | -591,000 | trimmed | $510.9M | View |
| 2019-12-31 | 42,500,000 | -1,200,000 | trimmed | $1,218.9M | View |
| 2019-09-30 | 43,700,000 | — | held | $1,178.6M | View |
| 2019-06-30 | 43,700,000 | — | held | $1,425.1M | View |
| 2019-03-31 | 43,700,000 | — | held | $1,387.9M | View |
| 2018-12-31 | 43,700,000 | — | held | $1,403.2M | View |
| 2018-09-30 | 43,700,000 | -1,000,000 | trimmed | $1,806.1M | View |
| 2018-06-30 | 44,700,000 | -1,300,000 | trimmed | $1,696.8M | View |
| 2018-03-31 | 46,000,000 | — | held | $2,390.2M | View |
| 2017-12-31 | 46,000,000 | -1,000,000 | trimmed | $2,393.4M | View |
| 2017-09-30 | 47,000,000 | — | held | $2,232M | View |
| 2017-06-30 | 47,000,000 | -2,278,854 | trimmed | $2,365M | View |
| 2017-03-31 | 49,278,854 | +3,734,000 | added | $2,084.5M | View |
| 2016-12-31 | 45,544,854 | +23,774,299 | added | $2,126.5M | View |
| 2016-09-30 | 21,770,555 | +21,770,555 | initiated | $797M | View |
Prices via Yahoo Finance. Berkshire position data from quarterly 13F-HR filings. 13F has a ~45-day filing lag and only covers long US-listed equity positions. Cost basis below is approximated from the quarter-end value at which shares were added (FIFO).