Mariner

Mariner’s QuidelOrtho QDEL Stock Holding History

Mariner’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 Q4	–	Sell	-13,443	Closed	-$396K	–	3752
2025 Q3	$396K	Sell	13,443 -16,516	-55%	-$452K	﹤0.01%	2601
2025 Q2	$863K	Buy	29,959 +8,494	+40%	+$251K	﹤0.01%	1907
2025 Q1	$751K	Buy	21,465 +8,258	+63%	+$337K	﹤0.01%	1886
2024 Q4	$588K	Sell	13,207 -1,418	-10%	-$58K	﹤0.01%	2052
2024 Q3	$667K	Buy	14,625 +3,628	+33%	+$147K	﹤0.01%	1911
2024 Q2	$365K	Buy	10,997 +2,410	+28%	+$98.6K	﹤0.01%	2301
2024 Q1	$412K	Buy	8,587 +503	+6%	+$29.3K	﹤0.01%	2185
2023 Q4	$596K	Sell	8,084 -421	-5%	-$28.5K	﹤0.01%	1831
2023 Q3	$621K	Buy	8,505 +797	+10%	+$63.7K	﹤0.01%	1629
2023 Q2	$639K	Sell	7,708 -47	-0.6%	-$4.11K	﹤0.01%	1575
2023 Q1	$691K	Sell	7,755 -82	-1%	-$7.13K	﹤0.01%	1490
2022 Q4	$671K	Sell	7,837 -507	-6%	-$42.9K	﹤0.01%	1471
2022 Q3	$596K	Buy	+8,344	New	+$747K	﹤0.01%	1312
2022 Q2	–	Sell	-10,069	Closed	-$1.13M	–	1431
2022 Q1	$1.13M	Buy	+10,069	New	+$1.07M	﹤0.01%	895

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

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return

Dimensional Fund Advisors

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

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

American Century Companies

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