SpiderRock Advisors, LLC

Q3 2018 13F Holdings Report, Options Holdings

Signature - Title: Edwin Bruce Mumford - Chief Financial Officer
Location: Wilimington, DE
Options holdings as of: 30 Sep 2018
Notional value $: $2.47K
Number of holdings: 0
Filing time: 08 Nov 2018, 12:27:46
Description: All US holdings of this investor are reported in this report.
Previous filing: Q2 2018 - 08 Aug 2018
Next filing: Q4 2018 - 08 Feb 2019
Stock holdings: Showing options holdings, see here for stock holdings

Our algorithm has found invalid data in this filing

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

Filing 2018 Q3 compared to 2018 Q2 by default.

Person Signing this Report on Behalf of Reporting Manager:

Name	Title	City, State	Date
Edwin Bruce Mumford	Chief Financial Officer	Chicago, Illinois	08 Nov 2018