13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001703301-21-000006
Form type: 13F-HR
Filer: SpiderRock Advisors, LLC
CIK: CIK 1703301
Filed: Aug 13, 2021
Reporting period: Jun 30, 2021
Description: Institutional holdings

Documents

0001703301-21-000006-index.htm

Complete submission

0001703301-21-000006.txt

directory listing

Filed by

SpiderRock Advisors, LLC