Mariner

Mariner’s Qiagen QGEN Stock Holding History

Mariner’s Portfolio QGEN Stock Details QGEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.13M	Buy	+78,293	New	+$3.71M	﹤0.01%	1267
2025 Q4	–	Sell	-62,223	Closed	-$2.78M	–	3753
2025 Q3	$2.78M	Sell	62,223 -32,388	-34%	-$1.55M	﹤0.01%	1232
2025 Q2	$4.55M	Sell	94,611 -14,908	-14%	-$648K	0.01%	909
2025 Q1	$4.4M	Sell	109,519 -12,940	-11%	-$544K	0.01%	860
2024 Q4	$5.61M	Sell	122,459 -2,779	-2%	-$124K	0.01%	754
2024 Q3	$5.87M	Buy	125,238 +11,745	+10%	+$536K	0.01%	725
2024 Q2	$4.8M	Buy	113,493 +36,608	+48%	+$1.61M	0.01%	742
2024 Q1	$3.4M	Buy	76,885 +41,870	+120%	+$1.91M	0.01%	875
2023 Q4	$1.61M	Buy	35,015 +23,578	+206%	+$1M	﹤0.01%	1161
2023 Q3	$491K	Sell	11,437 -5,530	-33%	-$258K	﹤0.01%	1793
2023 Q2	$810K	Buy	16,967 +1,458	+9%	+$70.3K	﹤0.01%	1432
2023 Q1	$755K	Buy	15,509 +2,068	+15%	+$105K	﹤0.01%	1429
2022 Q4	$711K	Sell	13,441 -488	-4%	-$24.1K	﹤0.01%	1423
2022 Q3	$610K	Buy	13,929 +19	+0.1%	+$939	﹤0.01%	1304
2022 Q2	$696K	Buy	13,910 +2,429	+21%	+$119K	﹤0.01%	1026
2022 Q1	$596K	Buy	+11,481	New	+$593K	﹤0.01%	1080

Other funds holding QGEN

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

T. Rowe Price Associates

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

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

Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

EARNEST Partners

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Boston Partners

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Bank of America

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return