MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

GAMMA Investing LLC's Holding History (CIK: 0002010235)

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

Q4 2025

Shares 2,085 Value ($000) $34 Avg Close $16.60 Range $13.07 - $22.14

Q3 2025

Shares 1,810 Value ($000) $39 Avg Close $23.61 Range $20.72 - $26.65

Q2 2025

Shares 1,517 Value ($000) $37 Avg Close $14.73 Range $8.22 - $24.46

Q1 2025

Shares 333 Value ($000) $4 Avg Close $15.94 Range $10.86 - $21.29

Q4 2024

Shares 37 Value ($000) $1 Avg Close $14.67 Range $11.34 - $18.38

Q3 2024

Shares 26 Value ($000) $0 Avg Close $13.63 Range $10.36 - $15.92

Q4 2023

Shares 10 Value ($000) $0 Avg Close $7.90 Range $6.28 - $10.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,085	$34	$16.60	$13.07 - $22.14
Q3 2025	1,810	$39	$23.61	$20.72 - $26.65
Q2 2025	1,517	$37	$14.73	$8.22 - $24.46
Q1 2025	333	$4	$15.94	$10.86 - $21.29
Q4 2024	37	$1	$14.67	$11.34 - $18.38
Q3 2024	26	$0	$13.63	$10.36 - $15.92
Q4 2023	10	$0	$7.90	$6.28 - $10.07