William Blair & Company’s Rocket Lab Corp RKLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$12.9M	Buy	201,561 +8,092	+4%	+$610K	0.04%	298
2025 Q4	$13.5M	Sell	193,469 -6,849	-3%	-$393K	0.04%	299
2025 Q3	$9.6M	Sell	200,318 -2,454	-1%	-$111K	0.03%	366
2025 Q2	$7.25M	Buy	202,772 +14,799	+8%	+$362K	0.02%	416
2025 Q1	$3.36M	Buy	187,973 +270	+0.1%	+$6.47K	0.01%	584
2024 Q4	$4.78M	Sell	187,703 -2,365	-1%	-$41.5K	0.01%	504
2024 Q3	$1.85M	Sell	190,068 -24,975	-12%	-$152K	0.01%	730
2024 Q2	$1.03M	Sell	215,043 -43,730	-17%	-$182K	﹤0.01%	865
2024 Q1	$1.06M	Sell	258,773 -88,145	-25%	-$407K	﹤0.01%	843
2023 Q4	$1.92M	Sell	346,918 -95,251	-22%	-$430K	0.01%	678
2023 Q3	$1.94M	Sell	442,169 -6,782	-2%	-$41.2K	0.01%	662
2023 Q2	$2.69M	Buy	448,951 +4,707	+1%	+$21.6K	0.01%	596
2023 Q1	$1.79M	Buy	444,244 +18,773	+4%	+$84.3K	0.01%	681
2022 Q4	$1.6M	Buy	425,471 +1,000	+0.2%	+$4.37K	0.01%	693
2022 Q3	$1.73M	Sell	424,471 -158	-0%	-$779	0.01%	650
2022 Q2	$1.61M	Sell	424,629 -1,890	-0.4%	-$11.1K	0.01%	700
2022 Q1	$3.43M	Buy	426,519 +23,677	+6%	+$220K	0.01%	558
2021 Q4	$4.95M	Sell	402,842 -29,198	-7%	-$401K	0.02%	479
2021 Q3	$6.97M	Buy	+432,040	New	+$5.2M	0.02%	386