Great Lakes Advisors’s Arvinas ARVN Stock Holding History

Great Lakes Advisors’s Portfolio ARVN Stock Details ARVN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,621	Closed	-$138K	–	798
2025 Q4	$138K	Buy	+11,621	New	+$127K	﹤0.01%	786

Other funds holding ARVN

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Pfizer New York $170M AUM 191.09% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

TCM

TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return

Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Great Lakes Advisors's ARVN Position: Q1 2026 in Review

Great Lakes Advisors sold out of Arvinas (ARVN) in Q1 2026, closing a stake of 11,621 shares — an estimated $138K sold.

Great Lakes Advisors first reported a position in ARVN in Q4 2025 and held it in 1 quarter. The position peaked at $138K in Q4 2025. 207 funds tracked by Wall St. Rank hold ARVN as of Q1 2026.

Great Lakes Advisors reported no remaining Arvinas position as of Q1 2026 after selling out during the quarter.
Great Lakes Advisors sold 11,621 Arvinas shares in Q1 2026, an estimated $138K.
Great Lakes Advisors first reported a position in Arvinas in Q4 2025 and held it in 1 quarter.
Great Lakes Advisors's Arvinas position peaked at $138K in Q4 2025.
207 funds tracked by Wall St. Rank held Arvinas as of Q1 2026.

Based on Great Lakes Advisors's 13F filing for Q1 2026, filed 12 May 2026.