Quadrature Capital’s OraSure Technologies OSUR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,475	Closed	-$27.8K	–	1728
2025 Q4	$27.8K	Buy	+11,475	New	+$30.2K	﹤0.01%	1198
2025 Q3	–	Sell	-12,232	Closed	-$36.8K	–	1368
2025 Q2	$36.8K	Buy	12,232 +1,623	+15%	+$4.68K	﹤0.01%	975
2025 Q1	$35.9K	Buy	+10,609	New	+$39.1K	﹤0.01%	999
2023 Q3	–	Sell	-20,372	Closed	-$102K	–	1182
2023 Q2	$102K	Buy	+20,372	New	+$122K	﹤0.01%	911
2023 Q1	–	Sell	-15,490	Closed	-$74.7K	–	1110
2022 Q4	$74.7K	Sell	15,490 -9,800	-39%	-$44.9K	﹤0.01%	800
2022 Q3	$96K	Buy	+25,290	New	+$91.4K	﹤0.01%	792
2021 Q3	–	Sell	-13,762	Closed	-$140K	–	934
2021 Q2	$140K	Buy	+13,762	New	+$134K	0.01%	868
2020 Q4	–	Sell	-11,856	Closed	-$144K	–	1003
2020 Q3	$144K	Buy	+11,856	New	+$162K	0.01%	674
2020 Q1	–	Sell	-55,459	Closed	-$445K	–	649
2019 Q4	$445K	Sell	55,459 -1,478	-3%	-$11.9K	0.02%	354
2019 Q3	$426K	Sell	56,937 -3,105	-5%	-$24.3K	0.02%	417
2019 Q2	$558K	Buy	+60,042	New	+$553K	0.04%	293
2017 Q4	–	Sell	-40,582	Closed	-$913K	–	622
2017 Q3	$913K	Buy	40,582 +354	+0.9%	+$7.12K	0.11%	187
2017 Q2	$694K	Buy	+40,228	New	+$579K	0.05%	303