Calamos Advisors LLC

Holdings History for Oyster Enterprises II Acquisition Corp - Units, each consisting of one Class A ordinary share and one right (OYSEU)

Symbol: OYSEU on Nasdaq
Investment type: Equity / Units, each consisting of one Class A ordinary share and one right

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.01%	0%	$1,277,090	123,093	0		$10.38	Q4 2025
30 Sep 2025	0.01%	0%	$1,261,703	123,093	0		$10.25	Q3 2025
30 Jun 2025	0.01%	+0.01%	$1,245,701	123,093	+123,093	NEW	$10.12	Q2 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.