SpiderRock Advisors, LLC

Q1 2020 13F Holdings Report, Options Holdings

Signature - Title
Bruce Mumford - Chief Compliance Officer
Location
Wilimington, DE
Options holdings as of
31 Mar 2020
Notional value
$20,093
Number of holdings
0
Filing time
11 May 2020, 06:44:10 UTC
Description
All US holdings of this investor are reported in this report.
Previous filing
Q4 2019 - 17 Jan 2020
Next filing
Q2 2020 - 13 Aug 2020
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 2020 Q1 compared to 2019 Q4 by default. Changes are calculated vs the previous SEC filing.

Person Signing this Report on Behalf of Reporting Manager:

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