ARVINAS INC

Ticker: ARVN CUSIP: 04335A105 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

Note: Option positions (PUT/CALL) are excluded.

Q1 2024

Shares 76,990 Value ($000) $3,178 Avg Close $43.69 Range $35.42 - $53.08

Q4 2023

Shares 71,570 Value ($000) $2,946 Avg Close $23.38 Range $13.57 - $42.84

Q3 2022

Shares 42,890 Value ($000) $1,908 Avg Close $48.55 Range $40.93 - $58.58

Q4 2021

Shares 34,730 Value ($000) $2,853 Avg Close $81.37 Range $64.00 - $97.33

Q3 2021

Shares 76,815 Value ($000) $6,313 Avg Close $88.38 Range $72.07 - $108.47

Q2 2021

Shares 52,930 Value ($000) $4,076 Avg Close $69.42 Range $56.64 - $84.90

Q1 2020

Shares 32,745 Value ($000) $1,320 Avg Close $46.77 Range $32.45 - $54.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	76,990	$3,178	$43.69	$35.42 - $53.08
Q4 2023	71,570	$2,946	$23.38	$13.57 - $42.84
Q3 2022	42,890	$1,908	$48.55	$40.93 - $58.58
Q4 2021	34,730	$2,853	$81.37	$64.00 - $97.33
Q3 2021	76,815	$6,313	$88.38	$72.07 - $108.47
Q2 2021	52,930	$4,076	$69.42	$56.64 - $84.90
Q1 2020	32,745	$1,320	$46.77	$32.45 - $54.95