State of Wisconsin Investment Board’s Protolabs PRLB Stock Holding History

State of Wisconsin Investment Board’s Portfolio PRLB Stock Details PRLB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2024 Q2	–	Sell	-12,141	Closed	-$434K	–	2358
2024 Q1	$434K	Sell	12,141 -5,533	-31%	-$198K	﹤0.01%	1820
2023 Q4	$689K	Sell	17,674 -1,320	-7%	-$51.4K	﹤0.01%	1527
2023 Q3	$501K	Sell	18,994 -24,385	-56%	-$644K	﹤0.01%	1761
2023 Q2	$1.52M	Sell	43,379 -7,545	-15%	-$264K	﹤0.01%	1361
2023 Q1	$1.69M	Sell	50,924 -10,004	-16%	-$332K	0.01%	1344
2022 Q4	$1.56M	Buy	60,928 +19,302	+46%	+$493K	0.01%	1379
2022 Q3	$1.52M	Sell	41,626 -19,648	-32%	-$716K	﹤0.01%	1412
2022 Q2	$2.93M	Buy	61,274 +6,724	+12%	+$322K	0.01%	1254
2022 Q1	$2.89M	Buy	54,550 +9,700	+22%	+$513K	0.01%	1376
2021 Q4	$2.3M	Buy	44,850 +7,500	+20%	+$385K	﹤0.01%	1242
2021 Q3	$2.49M	Sell	37,350 -1,800	-5%	-$120K	0.01%	1228
2021 Q2	$3.59M	Hold	39,150	–	–	0.01%	1145
2021 Q1	$4.77M	Sell	39,150 -8,200	-17%	-$998K	0.01%	1034
2020 Q4	$7.26M	Sell	47,350 -6,300	-12%	-$966K	0.02%	827
2020 Q3	$6.95M	Sell	53,650 -7,300	-12%	-$945K	0.02%	787
2020 Q2	$6.86M	Buy	60,950 +2,200	+4%	+$247K	0.02%	764
2020 Q1	$4.47M	Sell	58,750 -9,200	-14%	-$700K	0.01%	820
2019 Q4	$6.9M	Hold	67,950	–	–	0.02%	827
2019 Q3	$6.94M	Buy	67,950 +2,300	+4%	+$235K	0.02%	742
2019 Q2	$7.62M	Buy	65,650 +750	+1%	+$87K	0.02%	700
2019 Q1	$6.82M	Buy	64,900 +13,400	+26%	+$1.41M	0.02%	751
2018 Q4	$5.81M	Hold	51,500	–	–	0.02%	734
2018 Q3	$8.33M	Hold	51,500	–	–	0.02%	719
2018 Q2	$6.13M	Hold	51,500	–	–	0.02%	818
2018 Q1	$6.05M	Hold	51,500	–	–	0.02%	811
2017 Q4	$5.31M	Hold	51,500	–	–	0.01%	842
2017 Q3	$4.14M	Buy	51,500 +10,000	+24%	+$803K	0.01%	874
2017 Q2	$2.79M	Buy	41,500 +7,150	+21%	+$481K	0.01%	918
2017 Q1	$1.76M	Hold	34,350	–	–	0.01%	925
2016 Q4	$1.76M	Buy	+34,350	New	+$1.76M	0.01%	1081