SpiderRock Advisors, LLC

Q2 2023 13F Holdings Report, Options Holdings

Signature - Title
Edwin Bruce Mumford - Managing Director, Chief Compliance Officer
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
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 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