CenterStar Asset Management, LLC

Holdings History for Invesco QQQ Nasdaq 100 - ETF (QQQ)

Symbol: QQQ on Nasdaq
Investment type: Equity / ETF

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Option	Weight	Change	Value $	Shares	Price	All Holders
31 Dec 2018		3.2%	0%	$2,129,000	13,917	$152.98	Q4 2018
31 Dec 2018	call	5.4%	0%	$35,000	23,000	$1.52	Q4 2018
31 Dec 2018	put	20%	0%	$132,000	14,900	$8.86	Q4 2018
30 Jun 2018	call	1.1%	0%	$41,000	142,100	$0.29	Q2 2018
30 Jun 2018	put	0.6%	0%	$23,000	47,700	$0.48	Q2 2018
31 Mar 2018		1.2%	0%	$2,582,000	16,417	$157.28	Q1 2018
31 Mar 2018	call		0%	$17,000	7,700	$2.21 ^*	Q1 2018
31 Mar 2018	put		0%	$168,000	31,600	$5.32 ^*	Q1 2018
31 Dec 2017		0.55%	0%	$769,000	4,905	$156.78	Q4 2017
31 Dec 2017	call		0%	$156,000	20,000	$7.80 ^*	Q4 2017
31 Dec 2017	put		0%	$95,000	75,400	$1.26 ^*	Q4 2017

* 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.