Boothbay Fund Management’s QuidelOrtho QDEL Stock Holding History

Boothbay Fund Management’s Portfolio QDEL Stock Details QDEL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-120,589	Closed	-$5.37M	–	1765
2024 Q4	$5.37M	Buy	120,589 +82,513	+217%	+$3.38M	0.16%	227
2024 Q3	$1.74M	Buy	+38,076	New	+$1.54M	0.05%	568
2024 Q2	–	Sell	-6,435	Closed	-$308K	–	1845
2024 Q1	$308K	Buy	+6,435	New	+$375K	0.01%	1181
2022 Q3	–	Sell	-61,036	Closed	-$5.93M	–	2590
2022 Q2	$5.93M	Buy	61,036 +36,536	+149%	+$3.72M	0.19%	137
2022 Q1	$2.75M	Buy	24,500 +22,508	+1,130%	+$2.4M	0.08%	437
2021 Q4	$269K	Buy	+1,992	New	+$277K	0.01%	1316
2021 Q3	–	Sell	-1,652	Closed	-$212K	–	2189
2021 Q2	$212K	Buy	+1,652	New	+$194K	0.01%	1488
2021 Q1	–	Sell	-2,721	Closed	-$489K	–	1808
2020 Q4	$489K	Buy	+2,721	New	+$605K	0.03%	752
2016 Q1	–	Sell	-12,959	Closed	-$275K	–	524
2015 Q4	$275K	Buy	+12,959	New	+$263K	0.15%	301

Other funds holding QDEL

T. Rowe Price Investment Management

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Rubric Capital Management (New York) New York $8.16B AUM 68.42% 1-Year Est. Return

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

AQR Capital Management

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return