Atika Capital Management’s Arvinas ARVN Stock Holding History

Atika 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
2022 Q1	–	Sell	-56,000	Closed	-$4.6M	–	74
2021 Q4	$4.6M	Sell	56,000 -61,000	-52%	-$4.96M	0.32%	75
2021 Q3	$9.62M	Sell	117,000 -21,000	-15%	-$1.86M	0.57%	63
2021 Q2	$10.6M	Sell	138,000 -48,000	-26%	-$3.33M	0.84%	48
2021 Q1	$12.3M	Sell	186,000 -15,000	-7%	-$1.15M	1.07%	43
2020 Q4	$17.1M	Buy	+201,000	New	+$6.93M	1.34%	19
2020 Q2	–	Sell	-65,500	Closed	-$2.64M	–	96
2020 Q1	$2.64M	Buy	+65,500	New	+$3.06M	0.51%	56

Other funds holding ARVN

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

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

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

APM

Avidity Partners Management Dallas, Texas $936M AUM 195% 1-Year Est. Return

Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

GGHC

Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return

NLVP

New Leaf Venture Partners New York $43M AUM 25.55% 1-Year Est. Return

Atika Capital Management's ARVN Position: Q1 2022 in Review

Atika Capital Management sold out of Arvinas (ARVN) in Q1 2022, closing a stake of 56,000 shares — an estimated $4.6M sold.

Atika Capital Management first reported a position in ARVN in Q1 2020 and held it in 6 quarters. The position peaked at $17.1M in Q4 2020. 179 funds tracked by Wall St. Rank hold ARVN as of Q1 2022.

Atika Capital Management reported no remaining Arvinas position as of Q1 2022 after selling out during the quarter.
Atika Capital Management sold 56,000 Arvinas shares in Q1 2022, an estimated $4.6M.
Atika Capital Management first reported a position in Arvinas in Q1 2020 and held it in 6 quarters.
Atika Capital Management's Arvinas position peaked at $17.1M in Q4 2020.
179 funds tracked by Wall St. Rank held Arvinas as of Q1 2022.

Based on Atika Capital Management's 13F filing for Q1 2022, filed 13 May 2022.