SpiderRock Advisors, LLC

Q1 2020 13F Holdings Report, Options Holdings

Signature - Title
Spencer Fleming - Attorney-In-Fact
Location
Chicago
Options holdings as of
March 31, 2020
Date filed
5/11/2020, 06:44 AM
Description
All US holdings of this investor are reported in this report.
Previous filing
Q4 2019 - Jan 17, 2020
Stock holdings
Showing options holdings, see here for stock holdings
Filing 2020 Q1 compared to 2019 Q4 by default.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Bruce Mumford Chief Compliance Officer Chicago, Illinois 5/11/2020

BlackRock, Inc. is reporting for SpiderRock Advisors, LLC:

Name Holdings Value Location File Number
BlackRock, Inc. $4.74T New York, NY 028-24466