Tang Capital Management’s Arvinas ARVN Stock Holding History

Tang Capital 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 Q2	–	Sell	-538,658	Closed	-$5.71M	–	44
2026 Q1	$5.71M	Sell	538,658 -31,040	-5%	-$384K	0.29%	34
2025 Q4	$6.76M	Sell	569,698 -824,102	-59%	-$9M	0.33%	51
2025 Q3	$11.9M	Hold	1,393,800	–	–	0.46%	53
2025 Q2	$10.3M	Hold	1,393,800	–	–	0.52%	51
2025 Q1	$9.78M	Buy	+1,393,800	New	+$21.8M	0.54%	47
2024 Q4	–	Sell	-180,000	Closed	-$4.43M	–	184
2024 Q3	$4.43M	Hold	180,000	–	–	0.32%	80
2024 Q2	$4.79M	Hold	180,000	–	–	0.49%	60
2024 Q1	$7.43M	Buy	180,000 +100,000	+125%	+$4.37M	0.77%	45
2023 Q4	$3.29M	Hold	80,000	–	–	0.3%	75
2023 Q3	$1.57M	Hold	80,000	–	–	0.22%	78
2023 Q2	$1.99M	Hold	80,000	–	–	0.29%	73
2023 Q1	$2.19M	Buy	80,000 +50,000	+167%	+$1.58M	0.33%	67
2022 Q4	$1.03M	Buy	30,000 +10,000	+50%	+$421K	0.15%	67
2022 Q3	$890K	Buy	+20,000	New	+$971K	0.11%	87

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Nextech Invest Zurich, Switzerland $2.11B AUM 413.84% 1-Year Est. Return

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

Tang Capital Management's ARVN Position: Q2 2026 in Review

Tang Capital Management sold out of Arvinas (ARVN) in Q2 2026, closing a stake of 538,658 shares — an estimated $5.71M sold.

Tang Capital Management first reported a position in ARVN in Q3 2022 and held it in 14 quarters. The position peaked at $11.9M in Q3 2025. 200 funds tracked by Wall St. Rank hold ARVN as of Q2 2026.

Tang Capital Management reported no remaining Arvinas position as of Q2 2026 after selling out during the quarter.
Tang Capital Management sold 538,658 Arvinas shares in Q2 2026, an estimated $5.71M.
Tang Capital Management first reported a position in Arvinas in Q3 2022 and held it in 14 quarters.
Tang Capital Management's Arvinas position peaked at $11.9M in Q3 2025.
200 funds tracked by Wall St. Rank held Arvinas as of Q2 2026.

Based on Tang Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.