AVIENT CORPORATION

Ticker: AVNT CUSIP: 05368V106 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2025

Shares 32,378 Value ($000) $1,067 Avg Close $34.28 Range $30.61 - $37.70

Q1 2025

Shares 12,670 Value ($000) $471 Avg Close $40.15 Range $35.16 - $43.43

Q2 2024

Shares 12,327 Value ($000) $1 Avg Close $41.77 Range $38.92 - $45.64

Q1 2022

Shares 95,781 Value ($000) $4,597 Avg Close $46.57 Range $41.86 - $52.83

Q4 2021

Shares 104,077 Value ($000) $5,823 Avg Close $49.15 Range $40.83 - $55.16

Q3 2021

Shares 51,600 Value ($000) $2,392 Avg Close $42.95 Range $39.21 - $47.20

Q2 2021

Shares 66,004 Value ($000) $3,245 Avg Close $45.03 Range $41.69 - $48.24

Q1 2021

Shares 10,200 Value ($000) $482 Avg Close $39.54 Range $32.51 - $46.22

Q3 2020

Shares 371,922 Value ($000) $9,841 Avg Close $22.84 Range $20.31 - $24.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	32,378	$1,067	$34.28	$30.61 - $37.70
Q1 2025	12,670	$471	$40.15	$35.16 - $43.43
Q2 2024	12,327	$1	$41.77	$38.92 - $45.64
Q1 2022	95,781	$4,597	$46.57	$41.86 - $52.83
Q4 2021	104,077	$5,823	$49.15	$40.83 - $55.16
Q3 2021	51,600	$2,392	$42.95	$39.21 - $47.20
Q2 2021	66,004	$3,245	$45.03	$41.69 - $48.24
Q1 2021	10,200	$482	$39.54	$32.51 - $46.22
Q3 2020	371,922	$9,841	$22.84	$20.31 - $24.98