← Back to 13F holdingsStock detail · v1
CONOCOPHILLIPS
$COPLast close: $121.76(2026-04-24)BRK current position: 471,994 shares ($0.04B as of 2014-09-30)Quarters with activity: 5CUSIP: 20825C104
Price history with Berkshire transactions
InitiatedAddedTrimmedExited
COPS&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 |
|---|---|---|---|---|---|
| 2014-09-30 | 471,994 | -883,234 | trimmed | $36.1M | View |
| 2014-06-30 | 1,355,228 | -9,724,730 | trimmed | $116.2M | View |
| 2014-03-31 | 11,079,958 | — | held | $779.5M | View |
| 2013-12-31 | 11,079,958 | -2,449,312 | trimmed | $782.8M | View |
| 2013-09-30 | 13,529,270 | -10,594,641 | trimmed | $940.4M | View |
| 2013-06-30 | 24,123,911 | +24,123,911 | initiated | $1,459.5M | 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).