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Filing
13F-HR
13F-HR
0001398344-21-010973
·
Punch Card Management L.P.
Filer
Filing index
Filing metadata
Accession number
0001398344-21-010973
Form type
13F-HR
Filer
Punch Card Management L.P.
CIK
CIK 1631664
Filed
May 17, 2021
Reporting period
Mar 31, 2021
Description
Institutional holdings
Documents
Filing index
0001398344-21-010973-index.htm
Complete submission
0001398344-21-010973.txt
All documents
directory listing
Filed by
Punch Card Management L.P.
CIK 1631664
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