Citigroup’s Qiagen QGEN Stock Holding History

Citigroup’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	$11M	Buy	275,000 +175,000	+175%	+$8.28M	﹤0.01%	1413
2025 Q4	$4.5M	Hold	100,000	–	–	﹤0.01%	2090
2025 Q3	$4.47M	Buy	+100,000	New	+$4.79M	﹤0.01%	2048
2021 Q2	–	Sell	-49,133	Closed	-$2.54M	–	6351
2021 Q1	$2.54M	Buy	49,133 +47,153	+2,381%	+$2.59M	﹤0.01%	2332
2020 Q4	$111K	Sell	1,980 -14,712	-88%	-$785K	﹤0.01%	5461
2020 Q3	$925K	Buy	+16,692	New	+$866K	﹤0.01%	3341
2018 Q4	–	Sell	-47,153	Closed	-$1.89M	–	7803
2018 Q3	$1.89M	Sell	47,153 -94,305	-67%	-$3.77M	﹤0.01%	2790
2018 Q2	$5.42M	Sell	141,458 -188,611	-57%	-$6.94M	0.01%	1756
2018 Q1	$11.3M	Buy	330,069 +47,152	+17%	+$1.66M	0.01%	1147
2017 Q4	$9.28M	Buy	+282,917	New	+$9.75M	0.01%	1348

Other funds holding QGEN

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

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

VCM

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 $5.72T 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 Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

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

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

Citigroup's QGEN Position: Q1 2026 in Review

Citigroup reduced its Qiagen (QGEN) stake by 1.8% in Q1 2026, selling an estimated $1.22M and leaving 1,385,111 shares worth $55.5M. The position accounts for 0.02% of the portfolio, ranked #601.

Citigroup first reported a position in QGEN in Q1 2017 and has held it in 37 quarters since. The position peaked at $437M in Q2 2020. 343 funds tracked by Wall St. Rank hold QGEN as of Q1 2026.

Citigroup held 1,385,111 shares of Qiagen worth $55.5M as of Q1 2026.
Citigroup sold 25,825 Qiagen shares in Q1 2026, an estimated $1.22M.
Qiagen made up 0.02% of Citigroup's portfolio in Q1 2026, its #601 holding.
Citigroup first reported a position in Qiagen in Q1 2017 and has held it in 37 quarters since.
Citigroup's Qiagen position peaked at $437M in Q2 2020.
343 funds tracked by Wall St. Rank held Qiagen as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.