GEORGE KAISER FAMILY FOUNDATION
Related Filers (8)
- UNIT CORP (94)
- BOK FINANCIAL CORP (12)
- WHITING PETROLEUM CORP (3)
- ASPEN AEROGELS INC (3)
- Thomas Robert (2)
- GKFF Ventures I, LLC (2)
- Levit Ken (2)
- Excelerate Energy, Inc. (1)
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Other (62)
13F-HR
Monday, 2/12/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/13/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/11/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/10/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/13/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Monday, 11/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/4/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/5/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/11/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/8/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/12/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/12/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/14/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/11/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/16/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/13/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/12/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/6/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/31/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/19/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/9/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/25/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/31/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/1/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/9/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 1/29/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/9/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/2/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/10/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/13/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 12/7/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/5/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/5/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/11/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/10/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/11/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/14/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/11/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/28/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/13/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/14/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/11/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/1/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/12/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/10/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 1/28/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/26/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/10/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/8/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/1/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/8/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/5/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/21/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/14/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/26/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/12/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/5/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/9/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/15/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/10/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 6/5/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 6/5/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (111)
SC 13G/A
Friday, 2/9/2024
BOK FINANCIAL CORP: Major Shareholders
SC 13G
Friday, 8/11/2023
BOK FINANCIAL CORP: Major Shareholders
SC 13D/A
Friday, 4/29/2022
Excelerate Energy, Inc.: Major Shareholders
SC 13G/A
Monday, 3/6/2017
BOK FINANCIAL CORP ET AL: Major Shareholders
SC 13G/A
Monday, 2/13/2017
BOK FINANCIAL CORP ET AL: Major Shareholders
SC 13G/A
Friday, 2/12/2016
BOK FINANCIAL CORP ET AL: Major Shareholders
4
Monday, 12/7/2015
BOK FINANCIAL CORP ET AL: Statement of changes in beneficial ownership of securities
SC 13G
Wednesday, 2/11/2015
ASPEN AEROGELS INC: Major Shareholders
SC 13G/A
Wednesday, 1/21/2015
BOK FINANCIAL CORP ET AL: Major Shareholders
3
Monday, 1/12/2015
BOK FINANCIAL CORP ET AL: Initial statement of beneficial ownership of securities
4
Friday, 6/20/2014
ASPEN AEROGELS INC: Statement of changes in beneficial ownership of securities
3
Thursday, 6/12/2014
ASPEN AEROGELS INC: Initial statement of beneficial ownership of securities
SC 13G/A
Friday, 2/14/2014
UNIT CORP: Major Shareholders
SC 13G/A
Wednesday, 2/13/2013
UNIT CORP: Major Shareholders
SC 13G/A
Tuesday, 2/14/2012
UNIT CORP: Major Shareholders
SC 13G/A
Tuesday, 2/14/2012
BOK FINANCIAL CORP ET AL: Major Shareholders
4
Tuesday, 12/6/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/5/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/1/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/18/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/15/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/9/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/31/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/4/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/25/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/11/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/7/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/5/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 7/1/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/4/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/29/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/25/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/23/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/16/2011
UNIT CORP: Major Shareholders
SC 13G/A
Wednesday, 2/16/2011
WHITING PETROLEUM CORP: Major Shareholders
4
Thursday, 2/10/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/4/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/31/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/28/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/24/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/18/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/14/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/12/2011
UNIT CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 9/28/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/28/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 6/1/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/26/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/25/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/2/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/29/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 3/3/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/1/2010
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/16/2010
UNIT CORP: Major Shareholders
SC 13G/A
Tuesday, 2/16/2010
WHITING PETROLEUM CORP: Major Shareholders
SC 13G
Thursday, 12/3/2009
WHITING PETROLEUM CORP: Major Shareholders
4
Tuesday, 12/1/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/8/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/22/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/21/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/15/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/6/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/27/2009
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 1/9/2009
BOK FINANCIAL CORP ET AL: Major Shareholders
4
Monday, 12/29/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/22/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/8/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/26/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/24/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/19/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/17/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 11/12/2008
UNIT CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 11/12/2008
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 2/1/2008
UNIT CORP: Major Shareholders
SC 13G/A
Thursday, 3/30/2006
UNIT CORP: Major Shareholders
SC 13G/A
Thursday, 3/24/2005
UNIT CORP: Major Shareholders
4
Wednesday, 3/9/2005
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/25/2005
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/23/2005
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2005
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/29/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/23/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/8/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 11/5/2004
UNIT CORP: Major Shareholders
4
Monday, 11/1/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/27/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 10/22/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 10/20/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 10/7/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/5/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/28/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 9/22/2004
UNIT CORP: Major Shareholders
4
Wednesday, 9/22/2004
BOK FINANCIAL CORP ET AL: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/22/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/17/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/15/2004
UNIT CORP: Statement of changes in beneficial ownership of securities
4/A
Monday, 9/13/2004
UNIT CORP: Statement of changes in beneficial ownership of securities