William Blair Investment Management’s iShares iBoxx $ Investment Grade Corporate Bond ETF LQD Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2022 Q2	–	Sell	-98,600	Closed	-$11.9M	–	429
2022 Q1	$11.9M	Sell	98,600 -59,300	-38%	-$7.17M	0.04%	316
2021 Q4	$20.9M	Sell	157,900 -20,730	-12%	-$2.75M	0.06%	291
2021 Q3	$23.8M	Sell	178,630 -49,300	-22%	-$6.56M	0.07%	290
2021 Q2	$30.6M	Sell	227,930 -14,420	-6%	-$1.94M	0.1%	177
2021 Q1	$31.5M	Sell	242,350 -20,110	-8%	-$2.62M	0.1%	176
2020 Q4	$36.3M	Sell	262,460 -22,000	-8%	-$3.04M	0.12%	154
2020 Q3	$38.3M	Sell	284,460 -3,090	-1%	-$416K	0.15%	139
2020 Q2	$38.7M	Sell	287,550 -52,750	-16%	-$7.09M	0.16%	139
2020 Q1	$42M	Sell	340,300 -23,780	-7%	-$2.94M	0.2%	124
2019 Q4	$46.6M	Sell	364,080 -31,900	-8%	-$4.08M	0.19%	126
2019 Q3	$50.5M	Sell	395,980 -18,700	-5%	-$2.38M	0.22%	115
2019 Q2	$51.6M	Sell	414,680 -5,100	-1%	-$634K	0.22%	119
2019 Q1	$50M	Sell	419,780 -80,820	-16%	-$9.62M	0.21%	120
2018 Q4	$56.5M	Sell	500,600 -5,700	-1%	-$643K	0.28%	99
2018 Q3	$58.2M	Sell	506,300 -46,900	-8%	-$5.39M	0.2%	133
2018 Q2	$63.4M	Sell	553,200 -15,700	-3%	-$1.8M	0.24%	128
2018 Q1	$66.8M	Buy	568,900 +20,100	+4%	+$2.36M	0.26%	115
2017 Q4	$66.7M	Buy	548,800 +2,900	+0.5%	+$353K	0.26%	119
2017 Q3	$66.2M	Sell	545,900 -26,500	-5%	-$3.21M	0.24%	127
2017 Q2	$69M	Buy	572,400 +1,500	+0.3%	+$181K	0.25%	117
2017 Q1	$67.3M	Sell	570,900 -444,500	-44%	-$52.4M	0.25%	120
2016 Q4	$119M	Buy	1,015,400 +21,500	+2%	+$2.52M	0.48%	72
2016 Q3	$122M	Sell	993,900 -720,200	-42%	-$88.7M	0.46%	70
2016 Q2	$210M	Sell	1,714,100 -259,000	-13%	-$31.8M	0.83%	33
2016 Q1	$234M	Sell	1,973,100 -371,800	-16%	-$44.2M	0.93%	25
2015 Q4	$267M	Buy	2,344,900 +697,900	+42%	+$79.6M	1.08%	17
2015 Q3	$191M	Buy	+1,647,000	New	+$191M	0.39%	67