Yorktown VI Associates LLC
Related Filers (16)
- HALLADOR ENERGY CO (13)
- Yorktown Energy Partners VI LP (12)
- CONCHO RESOURCES INC (10)
- Mid-Con Energy Partners, LP (6)
- Antero Midstream Corp (4)
- STAR GROUP, L.P. (3)
- Riley Exploration Permian, Inc. (3)
- Yorktown Energy Partners VIII, L.P. (3)
- Riley Exploration Group, LLC (3)
- Yorktown V CO LLC (3)
- YORKTOWN ENERGY PARTNERS V LP (3)
- Yorktown VII Associates LLC (3)
- Yorktown Energy Partners VII, L.P. (3)
- YORKTOWN ENERGY PARTNERS IV LP (3)
- Yorktown IV CO LLC (3)
- Carbon Natural Gas Co (1)
- Show More ...
Other (16)
13F-NT
Monday, 11/15/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/16/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/17/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/16/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/16/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 8/14/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 5/15/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 2/14/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 11/14/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 8/14/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 5/15/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 2/14/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 11/14/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 8/14/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 5/15/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 2/14/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
Ownership (40)
4
Friday, 10/15/2021
Riley Exploration Permian, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 7/30/2021
Riley Exploration Permian, Inc.: Statement of changes in beneficial ownership of securities
3
Monday, 3/1/2021
Riley Exploration Permian, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 9/6/2019
Antero Midstream Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 5/23/2019
Antero Midstream Corp: Statement of changes in beneficial ownership of securities
4
Friday, 3/15/2019
Antero Midstream Corp: Statement of changes in beneficial ownership of securities
3
Thursday, 3/14/2019
Antero Midstream Corp: Initial statement of beneficial ownership of securities
4
Monday, 2/12/2018
STAR GROUP, L.P.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2017
STAR GAS PARTNERS LP: Statement of changes in beneficial ownership of securities
3
Tuesday, 2/21/2017
STAR GAS PARTNERS LP: Initial statement of beneficial ownership of securities
4
Wednesday, 8/14/2013
Mid-Con Energy Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/14/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4/A
Thursday, 5/23/2013
Mid-Con Energy Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/21/2013
Mid-Con Energy Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/12/2013
Mid-Con Energy Partners, LP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/7/2013
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/21/2012
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/24/2012
Mid-Con Energy Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/22/2012
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Thursday, 3/8/2012
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
3
Thursday, 12/22/2011
Mid-Con Energy Partners, LP: Initial statement of beneficial ownership of securities
4
Thursday, 11/17/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
4
Thursday, 8/11/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
3
Monday, 7/11/2011
Carbon Natural Gas Co: Initial statement of beneficial ownership of securities
3/A
Tuesday, 5/24/2011
HALLADOR ENERGY CO: Initial statement of beneficial ownership of securities
4
Thursday, 5/12/2011
HALLADOR ENERGY CO: Statement of changes in beneficial ownership of securities
3/A
Thursday, 5/12/2011
HALLADOR ENERGY CO: Initial statement of beneficial ownership of securities
4
Thursday, 8/13/2009
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/4/2009
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/14/2009
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/7/2009
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/16/2009
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2008
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/2/2008
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/29/2008
CONCHO RESOURCES INC: Statement of changes in beneficial ownership of securities
3/A
Wednesday, 8/15/2007
CONCHO RESOURCES INC: Initial statement of beneficial ownership of securities
3
Wednesday, 8/1/2007
CONCHO RESOURCES INC: Initial statement of beneficial ownership of securities
4
Friday, 2/24/2006
HALLADOR PETROLEUM CO: Statement of changes in beneficial ownership of securities
SC 13D
Friday, 12/30/2005
HALLADOR PETROLEUM CO: Major Shareholders
3
Wednesday, 12/21/2005
HALLADOR PETROLEUM CO: Initial statement of beneficial ownership of securities