Dimensional Fund Advisors’s Qiagen QGEN Stock Holding History

Dimensional Fund Advisors’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 Q2	$108M	Buy	2,756,719 +1,091,708	+66%	+$40.5M	0.02%	1120
2026 Q1	$66.6M	Buy	1,665,011 +286,665	+21%	+$13.6M	0.01%	1340
2025 Q4	$62M	Buy	1,378,346 +78,309	+6%	+$3.62M	0.01%	1398
2025 Q3	$58.1M	Buy	+1,300,037	New	+$62.2M	0.01%	1432
2022 Q3	$24M	Buy	548,679 +88,352	+19%	+$4.36M	0.01%	1718
2022 Q2	$23M	Buy	460,327 +71,049	+18%	+$3.47M	0.01%	1776
2022 Q1	$20.2M	Buy	389,278 +81,660	+27%	+$4.21M	0.01%	1959
2021 Q4	$18.1M	Buy	307,618 +73,185	+31%	+$4.2M	0.01%	2037
2021 Q3	$12.8M	Buy	234,433 +175,960	+301%	+$9.8M	﹤0.01%	2208
2021 Q2	$3M	Buy	58,473 +6,813	+13%	+$352K	﹤0.01%	2759
2021 Q1	$2.67M	Sell	51,660 -5,603	-10%	-$308K	﹤0.01%	2772
2020 Q4	$3.21M	Buy	57,263 +16,217	+40%	+$865K	﹤0.01%	2679
2020 Q3	$2.27M	Hold	41,046	–	–	﹤0.01%	2705
2020 Q2	$1.86M	Sell	41,046 -639	-2%	-$28.6K	﹤0.01%	2779
2020 Q1	$1.84M	Buy	41,685 +8,746	+27%	+$342K	﹤0.01%	2736
2019 Q4	$1.18M	Sell	32,939 -17,825	-35%	-$663K	﹤0.01%	2975
2019 Q3	$1.77M	Sell	50,764 -10,728	-17%	-$413K	﹤0.01%	2883
2019 Q2	$2.64M	Buy	61,492 +9,465	+18%	+$392K	﹤0.01%	2829
2019 Q1	$2.24M	Buy	52,027 +12,987	+33%	+$522K	﹤0.01%	2869
2018 Q4	$1.43M	Buy	39,040 +12,064	+45%	+$448K	﹤0.01%	2943
2018 Q3	$1.08M	Buy	26,976 +4,797	+22%	+$192K	﹤0.01%	3051
2018 Q2	$850K	Sell	22,179 -258	-1%	-$9.49K	﹤0.01%	3046
2018 Q1	$769K	Buy	22,437 +1,076	+5%	+$37.8K	﹤0.01%	3045
2017 Q4	$701K	Sell	21,361 -20,024	-48%	-$690K	﹤0.01%	3049
2017 Q3	$1.38M	Sell	41,385 -15,476	-27%	-$533K	﹤0.01%	2931
2017 Q2	$2.02M	Sell	56,861 -12,185	-18%	-$412K	﹤0.01%	2847
2017 Q1	$2.12M	Buy	+69,046	New	+$2.13M	﹤0.01%	2826

Other funds holding QGEN

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Dimensional Fund Advisors's QGEN Position: Q2 2026 in Review

Dimensional Fund Advisors increased its Qiagen (QGEN) stake by 66% in Q2 2026, buying an estimated $40.5M and bringing the position to 2,756,719 shares worth $108M. The position accounts for 0.02% of the portfolio, ranked #1120.

Dimensional Fund Advisors first reported a position in QGEN in Q1 2017 and has held it in 27 quarters since. 336 funds tracked by Wall St. Rank hold QGEN as of Q2 2026.

Dimensional Fund Advisors held 2,756,719 shares of Qiagen worth $108M as of Q2 2026.
Dimensional Fund Advisors bought 1,091,708 Qiagen shares in Q2 2026, an estimated $40.5M.
Qiagen made up 0.02% of Dimensional Fund Advisors's portfolio in Q2 2026, its #1120 holding.
Dimensional Fund Advisors first reported a position in Qiagen in Q1 2017 and has held it in 27 quarters since.
336 funds tracked by Wall St. Rank held Qiagen as of Q2 2026.

Based on Dimensional Fund Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.