O'Shaughnessy Asset Management’s QuidelOrtho QDEL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-581	Closed	-$82K	–	2189
2021 Q3	$82K	Buy	581 +577	+14,425%	+$77.6K	﹤0.01%	1451
2021 Q2	$1K	Sell	4 -128	-97%	-$15.1K	﹤0.01%	2482
2021 Q1	$17K	Sell	132 -128	-49%	-$23.6K	﹤0.01%	1673
2020 Q4	$47K	Sell	260 -9,962	-97%	-$2.21M	﹤0.01%	1258
2020 Q3	$2.25M	Sell	10,222 -1,414	-12%	-$316K	0.07%	169
2020 Q2	$2.61M	Buy	11,636 +2,432	+26%	+$381K	0.08%	142
2020 Q1	$904K	Buy	+9,204	New	+$745K	0.03%	225
2018 Q3	–	Sell	-3,020	Closed	-$200K	–	955
2018 Q2	$200K	Sell	3,020 -439	-13%	-$26.5K	﹤0.01%	542
2018 Q1	$179K	Hold	3,459	–	–	﹤0.01%	531
2017 Q4	$150K	Buy	3,459 +40	+1%	+$1.64K	﹤0.01%	603
2017 Q3	$150K	Buy	+3,419	New	+$119K	﹤0.01%	560