CHAIN BRIDGE I

Ticker: CBRRF CUSIP: G2061X102 Class: CLASS A ORD

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

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

Q1 2023

Shares 1,500,000 Value ($000) $15,720 Avg Close $10.36 Range $10.25 - $10.44

Q4 2022

Shares 1,500,000 Value ($000) $15,420 Avg Close $10.16 Range $10.06 - $10.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1,500,000	$15,720	$10.36	$10.25 - $10.44
Q4 2022	1,500,000	$15,420	$10.16	$10.06 - $10.30