ROBLOX CORP

Ticker: RBLX CUSIP: 771049103 Class: EQTY

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2022

Shares 13,990 Value ($000) $647 Avg Close $60.34 Range $36.04 - $103.79

Q4 2021

Shares 59,740 Value ($000) $6,163 Avg Close $97.14 Range $69.77 - $141.60

Q3 2021

Shares 59,740 Value ($000) $4,513 Avg Close $82.10 Range $71.96 - $90.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	13,990	$647	$60.34	$36.04 - $103.79
Q4 2021	59,740	$6,163	$97.14	$69.77 - $141.60
Q3 2021	59,740	$4,513	$82.10	$71.96 - $90.95