SpiderRock Advisors, LLC

Q2 2023 13F Holdings Report, Options Holdings

Signature - Title
Spencer Fleming - Attorney-In-Fact
Location
Wilimington, DE
Options holdings as of
June 30, 2023
Notional value $
$367K
Number of holdings
0
Date filed
7/31/2023, 11:56 AM
Description
All US holdings of this investor are reported in this report.
Previous filing
Q1 2023 - Apr 24, 2023
Next filing
Q3 2023 - Oct 25, 2023
Stock holdings
Showing options holdings, see here for stock holdings
Our algorithm has found invalid data in this filing
Filing 2023 Q2 compared to 2023 Q1 by default.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
E. Bruce Mumford Chief Financial Officer/ Chief Compliance Officer Chicago, Illinois 7/31/2023

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

Name Holdings Value Location File Number
BlackRock, Inc. $4.93T New York, NY 028-24466