MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2021

Shares 6,052 Value ($000) $252 Avg Close $43.32 Range $22.65 - $64.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	6,052	$252	$43.32	$22.65 - $64.39