MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2025

Shares 12,070 Value ($000) $291 Avg Close $14.73 Range $8.22 - $24.46

Q1 2025

Shares 24,655 Value ($000) $281 Avg Close $15.94 Range $10.86 - $21.29

Q4 2022

Shares 46,081 Value ($000) $488 Avg Close $9.13 Range $5.59 - $12.90

Q2 2022

Shares 15,794 Value ($000) $140 Avg Close $10.72 Range $8.57 - $14.29

Q3 2021

Shares 16,815 Value ($000) $471 Avg Close $30.09 Range $24.01 - $36.59

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12,070	$291	$14.73	$8.22 - $24.46
Q1 2025	24,655	$281	$15.94	$10.86 - $21.29
Q4 2022	46,081	$488	$9.13	$5.59 - $12.90
Q2 2022	15,794	$140	$10.72	$8.57 - $14.29
Q3 2021	16,815	$471	$30.09	$24.01 - $36.59