Robeco Institutional Asset Management’s OraSure Technologies OSUR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-47,625	Closed	-$160K	–	909
2025 Q1	$160K	Hold	47,625	–	–	﹤0.01%	894
2024 Q4	$172K	Hold	47,625	–	–	﹤0.01%	890
2024 Q3	$203K	Sell	47,625 -1,457	-3%	-$6.26K	﹤0.01%	893
2024 Q2	$209K	Buy	49,082 +840	+2%	+$4.27K	﹤0.01%	899
2024 Q1	$297K	Buy	48,242 +47,625	+7,719%	+$346K	﹤0.01%	887
2023 Q4	$5.06K	Buy	+617	New	+$4.04K	﹤0.01%	1048
2021 Q2	–	Sell	-80,578	Closed	-$940K	–	972
2021 Q1	$940K	Sell	80,578 -22,981	-22%	-$281K	﹤0.01%	737
2020 Q4	$1.1M	Buy	+103,559	New	+$1.36M	﹤0.01%	729
2018 Q4	–	Sell	-223,288	Closed	-$3.45M	–	987
2018 Q3	$3.45M	Hold	223,288	–	–	0.01%	614
2018 Q2	$3.68M	Sell	223,288 -211,262	-49%	-$3.57M	0.02%	569
2018 Q1	$7.34M	Hold	434,550	–	–	0.03%	458
2017 Q4	$8.2M	Hold	434,550	–	–	0.04%	408
2017 Q3	$9.78M	Buy	434,550 +415,506	+2,182%	+$8.36M	0.06%	314
2017 Q2	$329K	Buy	+19,044	New	+$274K	﹤0.01%	781