SpiderRock Advisors, LLC

Q1 2021 13F Holdings Report, Stock Holdings

Signature - Title
Edwin Bruce Mumford - Chief Financial Officer
Location
Wilimington, DE
Holdings as of
31 Mar 2021
Value $
$0
Num holdings
0
Filing time
12 May 2021, 14:46:51 UTC
Form type
13F-HR
Description
All US holdings of this investor are reported in this report. Top holdings included .
Previous filing
Q4 2020 - 28 Jan 2021
Next filing
Q2 2021 - 13 Aug 2021
SEC
View on sec.gov
Options Holdings
Showing stock holdings, see here for options holdings
Our algorithm has found invalid data in this filing

SpiderRock Advisors, LLC didn't report any stock holdings as of Q1 2021. Check options holdings.

Filing 2021 Q1 compared to 2020 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
Edwin Bruce Mumford Chief Financial Officer Chicago, Illinois 12 May 2021