John Overdeck’s Qiagen QGEN Stock Holding History

John Overdeck’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	–	Sell	-331,900	Closed	-$14.9M	–	4859
2025 Q4	$14.9M	Buy	+331,900	New	+$15.4M	0.02%	876

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

John Overdeck's QGEN Position: Q2 2026 in Review

John Overdeck reduced its Qiagen (QGEN) stake by 66% in Q2 2026, selling an estimated $1.04M and leaving 14,317 shares worth $560K. The position accounts for ﹤0.01% of the portfolio, ranked #4074.

John Overdeck first reported a position in QGEN in Q1 2017 and has held it in 37 quarters since. The position peaked at $56.4M in Q3 2024. 332 funds tracked by Wall St. Rank hold QGEN as of Q2 2026.

John Overdeck held 14,317 shares of Qiagen worth $560K as of Q2 2026.
John Overdeck sold 28,121 Qiagen shares in Q2 2026, an estimated $1.04M.
Qiagen made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4074 holding.
John Overdeck first reported a position in Qiagen in Q1 2017 and has held it in 37 quarters since.
John Overdeck's Qiagen position peaked at $56.4M in Q3 2024.
332 funds tracked by Wall St. Rank held Qiagen as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.