Sierra Ocean’s Qiagen QGEN Stock Holding History

Sierra Ocean’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
2025 Q3	–	Sell	-16	Closed	-$769	–	742
2025 Q2	$769	Hold	16	–	–	﹤0.01%	968
2025 Q1	$642	Sell	16 -1	-6%	-$42	﹤0.01%	1006
2024 Q4	$802	Buy	+17	New	+$761	﹤0.01%	984

Other funds holding QGEN

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

Sierra Ocean's QGEN Position: Q3 2025 in Review

Sierra Ocean sold out of Qiagen (QGEN) in Q3 2025, closing a stake of 16 shares — an estimated $769 sold.

Sierra Ocean first reported a position in QGEN in Q4 2024 and held it in 3 quarters. The position peaked at $802 in Q4 2024. 338 funds tracked by Wall St. Rank hold QGEN as of Q3 2025.

Sierra Ocean reported no remaining Qiagen position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 16 Qiagen shares in Q3 2025, an estimated $769.
Sierra Ocean first reported a position in Qiagen in Q4 2024 and held it in 3 quarters.
Sierra Ocean's Qiagen position peaked at $802 in Q4 2024.
338 funds tracked by Wall St. Rank held Qiagen as of Q3 2025.

Based on Sierra Ocean's 13F filing for Q3 2025, filed 7 Nov 2025.