Calamos Advisors LLC

Holdings History for POWERSHARES QQQ TRUST - PUT

Investment type: Equity / PUT

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2018	put		-1.8%	$0	0	-211,600	-100%		Q3 2018
30 Jun 2018	put	1.8%	+0.83%	$36,321,000	211,600	+100,100	+90%	$171.65	Q2 2018
31 Mar 2018	put	1.1%	0%	$17,855,000	111,500	0		$160.13	Q1 2018
31 Dec 2017	put		0%	$292,000	43,250,000	0		$0.01 ^*	Q4 2017
30 Jun 2017	put		0%	$113,071,000	821,500	0		$137.64 ^*	Q2 2017
31 Mar 2015	put		0%	$2,458,000	5,100	0		$481.96 ^*	Q1 2015

* 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.