CITADEL ADVISORS LLC

Q1 2015 13F Holdings Report, New Holdings, Options Holdings

Notable people: Ken Griffin
Signature - Title: Michael Henry - Chief Accounting Officer
Location: Miami, FL
Options holdings as of: March 31, 2015
Notional value $: $12.8B
Number of holdings: 339
Date filed: 6/26/2015, 04:57 PM
Previous filing: Q4 2014 - Feb 17, 2015
Next filing: Q2 2015 - Aug 14, 2015
Stock holdings: Showing options holdings, see here for stock holdings

Sym	Company	Class	Option	Share Change	Activity	* Price $	Shares	Notional Value

Compare Q1 2015 to

* 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.

Person Signing this Report on Behalf of Reporting Manager:

Name	Title	City, State	Date
Patricia A. Stasny	Global Controller	Chicago, Illinois	6/24/2015

Other Included Managers (1):

Num	Name	Location	File Number
1	CALC III LP		028-15591