MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

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

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

Q1 2024

Shares 120,577 Value ($000) $1 Avg Close $9.99 Range $8.40 - $12.40

Q2 2023

Shares 13,813 Value ($000) $0 Avg Close $11.13 Range $8.21 - $14.00

Q4 2022

Shares 98,394 Value ($000) $1 Avg Close $9.13 Range $5.59 - $12.90

Q4 2020

Shares 23,675 Value ($000) $727 Avg Close $15.13 Range $6.73 - $33.00

Q3 2020

Shares 918,523 Value ($000) $6,379 Avg Close $6.68 Range $5.57 - $8.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	120,577	$1	$9.99	$8.40 - $12.40
Q2 2023	13,813	$0	$11.13	$8.21 - $14.00
Q4 2022	98,394	$1	$9.13	$5.59 - $12.90
Q4 2020	23,675	$727	$15.13	$6.73 - $33.00
Q3 2020	918,523	$6,379	$6.68	$5.57 - $8.29