William Blair Investment Management’s Pool Corp POOL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$91.5M	Sell	452,273 -67,563	-13%	-$15.9M	0.3%	94
2025 Q4	$119M	Sell	519,836 -35,394	-6%	-$9.21M	0.33%	82
2025 Q3	$172M	Sell	555,230 -31,080	-5%	-$9.74M	0.45%	58
2025 Q2	$171M	Buy	586,310 +71,373	+14%	+$21.6M	0.45%	65
2025 Q1	$164M	Sell	514,937 -38,524	-7%	-$13.1M	0.46%	61
2024 Q4	$189M	Sell	553,461 -15,179	-3%	-$5.53M	0.46%	66
2024 Q3	$214M	Sell	568,640 -8,012	-1%	-$2.77M	0.53%	54
2024 Q2	$177M	Sell	576,652 -71,396	-11%	-$25.9M	0.46%	65
2024 Q1	$261M	Sell	648,048 -18,709	-3%	-$7.31M	0.68%	34
2023 Q4	$266M	Buy	666,757 +60,079	+10%	+$21.1M	0.77%	26
2023 Q3	$216M	Buy	606,678 +59,757	+11%	+$21.7M	0.72%	31
2023 Q2	$205M	Buy	546,921 +10,310	+2%	+$3.52M	0.66%	39
2023 Q1	$184M	Sell	536,611 -41,773	-7%	-$14.8M	0.64%	42
2022 Q4	$175M	Sell	578,384 -32,955	-5%	-$10.4M	0.67%	46
2022 Q3	$195M	Buy	611,339 +307,121	+101%	+$110M	0.77%	37
2022 Q2	$107M	Buy	+304,218	New	+$121M	0.4%	91