POOL CORP

$POOL

Last close: $232.55(2026-04-24)BRK current position: 3,068,885 shares ($0.7B as of 2025-12-31)Quarters with activity: 5CUSIP: 73278L105

Price history with Berkshire transactions

InitiatedAddedTrimmedExited

POOL (indexed, 1× = first visible date)S&P 500 (indexed)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
2025-12-31	3,068,885	-390,000	trimmed	$702M	View
2025-09-30	3,458,885	—	held	$1,072.5M	View
2025-06-30	3,458,885	+1,994,885	added	$1,008.2M	View
2025-03-31	1,464,000	+865,311	added	$466.1M	View
2024-12-31	598,689	+194,632	added	$204.1M	View
2024-09-30	404,057	+404,057	initiated	$152.2M	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).