Jefferies Financial Group’s Qiagen QGEN Stock Holding History

Jefferies Financial Group’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	$612K	Buy	+15,289	New	+$724K	﹤0.01%	1119
2025 Q4	–	Sell	-68,411	Closed	-$3.02M	–	2033
2025 Q3	$3.02M	Buy	+68,411	New	+$3.27M	0.01%	509
2025 Q1	–	Sell	-9,700	Closed	-$441K	–	1923
2024 Q4	$441K	Sell	9,700 -61,917	-86%	-$2.77M	﹤0.01%	1143
2024 Q3	$3.32M	Buy	+71,617	New	+$3.27M	0.02%	424
2024 Q1	–	Sell	-95,569	Closed	-$4.41M	–	1958
2023 Q4	$4.41M	Buy	95,569 +71,343	+294%	+$3.03M	0.03%	439
2023 Q3	$1.04M	Buy	+24,226	New	+$1.13M	0.01%	827

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

Jefferies Financial Group's QGEN Position: Q1 2026 in Review

Jefferies Financial Group opened a new position in Qiagen (QGEN) in Q1 2026: 15,289 shares worth $612K. The stake represents ﹤0.01% of the portfolio and ranks #1119 among its holdings. This is a return to the name: Jefferies Financial Group previously reported a position in QGEN as recently as Q3 2025.

Jefferies Financial Group first reported a position in QGEN in Q3 2023 and has held it in 6 quarters since. The position peaked at $4.41M in Q4 2023. 343 funds tracked by Wall St. Rank hold QGEN as of Q1 2026.

Jefferies Financial Group held 15,289 shares of Qiagen worth $612K as of Q1 2026.
Qiagen was a new Jefferies Financial Group position in Q1 2026.
Qiagen made up ﹤0.01% of Jefferies Financial Group's portfolio in Q1 2026, its #1119 holding.
Jefferies Financial Group first reported a position in Qiagen in Q3 2023 and has held it in 6 quarters since.
Jefferies Financial Group's Qiagen position peaked at $4.41M in Q4 2023.
343 funds tracked by Wall St. Rank held Qiagen as of Q1 2026.

Based on Jefferies Financial Group's 13F filing for Q1 2026, filed 8 May 2026.