Acadian Asset Management’s Arvinas ARVN Stock Holding History

Acadian Asset Management’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	$10.1M	Sell	949,874 -237,155	-20%	-$2.94M	0.01%	531
2025 Q4	$14.1M	Sell	1,187,029 -277,384	-19%	-$3.03M	0.02%	405
2025 Q3	$12.5M	Buy	1,464,413 +36,581	+3%	+$277K	0.02%	429
2025 Q2	$10.5M	Buy	1,427,832 +1,267,593	+791%	+$9.34M	0.02%	424
2025 Q1	$1.12M	Buy	+160,239	New	+$2.51M	﹤0.01%	909
2024 Q4	–	Sell	-3,201	Closed	-$78K	–	1633
2024 Q3	$78K	Buy	+3,201	New	+$83.6K	﹤0.01%	1675
2019 Q4	–	Sell	-2,956	Closed	-$64K	–	1866
2019 Q3	$64K	Buy	+2,956	New	+$72.5K	﹤0.01%	1572
2019 Q2	–	Sell	-4,755	Closed	-$70K	–	1778
2019 Q1	$70K	Buy	+4,755	New	+$84.3K	﹤0.01%	1605

Other funds holding ARVN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Pfizer New York $239M AUM 232.47% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

TCM

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Acadian Asset Management's ARVN Position: Q1 2026 in Review

Acadian Asset Management reduced its Arvinas (ARVN) stake by 20% in Q1 2026, selling an estimated $2.94M and leaving 949,874 shares worth $10.1M. The position accounts for 0.01% of the portfolio, ranked #531.

Acadian Asset Management first reported a position in ARVN in Q1 2019 and has held it in 8 quarters since. The position peaked at $14.1M in Q4 2025. 206 funds tracked by Wall St. Rank hold ARVN as of Q1 2026.

Acadian Asset Management held 949,874 shares of Arvinas worth $10.1M as of Q1 2026.
Acadian Asset Management sold 237,155 Arvinas shares in Q1 2026, an estimated $2.94M.
Arvinas made up 0.01% of Acadian Asset Management's portfolio in Q1 2026, its #531 holding.
Acadian Asset Management first reported a position in Arvinas in Q1 2019 and has held it in 8 quarters since.
Acadian Asset Management's Arvinas position peaked at $14.1M in Q4 2025.
206 funds tracked by Wall St. Rank held Arvinas as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.