13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001567619-19-010217
Form type: 13F-HR
Filer: GEORGE KAISER FAMILY FOUNDATION
CIK: CIK 1265376
Filed: May 09, 2019
Reporting period: Mar 31, 2019
Description: Institutional holdings

Documents

0001567619-19-010217-index.htm

Complete submission

0001567619-19-010217.txt

directory listing

Filed by

GEORGE KAISER FAMILY FOUNDATION