ALLEN & CO INC/ALLEN HOLDING INC
Related Filers (40)
- CHAPARRAL RESOURCES INC (18)
- REGEN BIOLOGICS INC (11)
- CYPRESS BIOSCIENCE INC (10)
- CARDICA INC (9)
- MEDISCIENCE TECHNOLOGY CORP (7)
- DREAMLIFE INC (7)
- PRINCETON VIDEO IMAGE INC (6)
- HYTEK MICROSYSTEMS INC (6)
- PHARMAKINETICS LABORATORIES INC (6)
- CONVERA CORP (6)
- DISC GRAPHICS INC /DE/ (6)
- US NEUROSURGICAL INC (6)
- EXCALIBUR TECHNOLOGIES CORP (5)
- ENVIROGEN INC (5)
- AUTOLEND GROUP INC (4)
- ADVANCED MACHINE VISION CORP (3)
- OMNIPOINT CORP \DE\ (3)
- APPLIED IMAGING CORP (3)
- OCTUS INC (3)
- KSW INC (3)
- PATHWAYS GROUP INC (3)
- CANCER TREATMENT HOLDINGS INC (3)
- LUNN INDUSTRIES INC /DE/ (2)
- ESCALON MEDICAL CORP (2)
- AQUIS COMMUNICATIONS GROUP INC (2)
- KELLSTROM INDUSTRIES INC (2)
- COMMUNITY FINANCIAL GROUP INC (2)
- INTRENET INC (2)
- FINANCIALWEB COM INC (2)
- TJT INC (2)
- VOICESTREAM WIRELESS CORP (2)
- IBEAM BROADCASTING CORP (2)
- ALLEN HERBERT A (2)
- ALLEN HOLDING INC /NY (2)
- ARGAN INC (2)
- UNITED ASSET MANAGEMENT CORP (1)
- ADVANCE ROSS CORP (1)
- SPECTRAN CORP (1)
- 4 HEALTH INC (1)
- INFORMEDICS INC (1)
- Show More ...
Other (81)
13F-NT
Wednesday, 2/14/2024
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/13/2023
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/7/2023
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 5/9/2023
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 2/13/2023
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/7/2022
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/8/2022
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 5/5/2022
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 2/10/2022
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 11/5/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 8/11/2021
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
Wednesday, 2/3/2021
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 11/3/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/10/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 5/7/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/4/2020
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 11/6/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/12/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 5/10/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/5/2019
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 11/6/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 7/30/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/14/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/13/2018
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 11/7/2017
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 8/8/2017
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/15/2017
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/14/2017
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/14/2016
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/15/2016
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/16/2016
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/16/2016
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/16/2015
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 8/14/2015
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 5/15/2015
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/17/2015
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 11/14/2014
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 8/14/2014
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 5/15/2014
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 2/6/2014
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 11/8/2013
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 8/2/2013
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 4/26/2013
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 2/5/2013
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 11/8/2012
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 8/7/2012
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/7/2012
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 2/8/2012
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 11/7/2011
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 7/26/2011
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 5/2/2011
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 2/3/2011
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 10/28/2010
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 8/11/2010
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 5/11/2010
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 2/8/2010
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 11/6/2009
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 8/7/2009
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 4/30/2009
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 2/9/2009
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 11/12/2008
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 8/11/2008
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 5/6/2008
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 1/30/2008
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Monday, 10/29/2007
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 8/8/2007
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 5/1/2007
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 2/14/2007
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 11/9/2006
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 8/11/2006
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Wednesday, 5/10/2006
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Friday, 2/10/2006
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Thursday, 11/10/2005
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-NT
Tuesday, 8/9/2005
Initial Quarterly Form 13F Notice Report filed by institutional managers
13F-HR
Thursday, 5/12/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/10/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/12/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/5/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/12/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/10/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (145)
SC 13G/A
Monday, 2/2/2015
CARDICA INC: Major Shareholders
SC 13G/A
Thursday, 2/6/2014
CARDICA INC: Major Shareholders
SC 13G/A
Tuesday, 2/5/2013
CARDICA INC: Major Shareholders
SC 13G/A
Friday, 1/20/2012
CARDICA INC: Major Shareholders
SC 13G/A
Friday, 2/4/2011
CARDICA INC: Major Shareholders
SC 13G/A
Monday, 2/8/2010
CARDICA INC: Major Shareholders
SC 13G/A
Thursday, 2/12/2009
ARGAN INC: Major Shareholders
SC 13G/A
Thursday, 2/12/2009
CARDICA INC: Major Shareholders
4
Wednesday, 12/31/2008
CONVERA CORP: Statement of changes in beneficial ownership of securities
SC 13G
Monday, 2/11/2008
ARGAN INC: Major Shareholders
SC 13G/A
Monday, 2/11/2008
CARDICA INC: Major Shareholders
SC 13G/A
Monday, 2/11/2008
US NEUROSURGICAL INC: Major Shareholders
SC 13G
Wednesday, 2/14/2007
CARDICA INC: Major Shareholders
4
Thursday, 9/14/2006
CONVERA CORP: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2006
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G/A
Tuesday, 2/14/2006
REGEN BIOLOGICS INC: Major Shareholders
SC 13G
Wednesday, 2/16/2005
REGEN BIOLOGICS INC: Major Shareholders
SC 13G
Wednesday, 2/16/2005
CHAPARRAL RESOURCES INC: Major Shareholders
4
Friday, 9/17/2004
CONVERA CORP: Statement of changes in beneficial ownership of securities
SC 13G
Monday, 10/6/2003
REGEN BIOLOGICS INC: Major Shareholders
SC 13D/A
Friday, 10/3/2003
REGEN BIOLOGICS INC: Major Shareholders
SC 13G/A
Thursday, 2/13/2003
CANCER TREATMENT HOLDINGS INC: Major Shareholders
SC 13G/A
Thursday, 2/13/2003
CHAPARRAL RESOURCES INC: Major Shareholders
4
Thursday, 2/13/2003
CANCER TREATMENT HOLDINGS INC: Statement of changes in beneficial ownership of securities
3
Monday, 12/23/2002
REGEN BIOLOGICS INC: Initial statement of beneficial ownership of securities
4
Monday, 12/23/2002
REGEN BIOLOGICS INC: Statement of changes in beneficial ownership of securities
SC 13D
Monday, 10/21/2002
AROS CORP: Major Shareholders
SC 13G
Thursday, 5/30/2002
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13D
Wednesday, 5/22/2002
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
AROS CORP: Major Shareholders
SC 13G
Thursday, 2/14/2002
CANCER TREATMENT HOLDINGS INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
DISC GRAPHICS INC /DE/: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
ENVIROGEN INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
US NEUROSURGICAL INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
PRINCETON VIDEO IMAGE INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
MEDISCIENCE TECHNOLOGY CORP: Major Shareholders
5
Thursday, 2/14/2002
US NEUROSURGICAL INC: Annual statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 1/24/2002
CONVERA CORP: Major Shareholders
SC 13D
Monday, 1/7/2002
CONVERA CORP: Major Shareholders
SC 13D
Friday, 7/20/2001
IBEAM BROADCASTING CORP: Major Shareholders
3
Friday, 7/20/2001
IBEAM BROADCASTING CORP: Initial statement of beneficial ownership of securities
SC 13D/A
Thursday, 6/28/2001
VOICESTREAM WIRELESS CORP: Major Shareholders
SC 13D/A
Wednesday, 3/28/2001
EXCALIBUR TECHNOLOGIES CORP: Major Shareholders
SC 13G/A
Wednesday, 3/28/2001
CONVERA CORP: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
PATHWAYS GROUP INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
ENVIROGEN INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
MEDISCIENCE TECHNOLOGY CORP: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
DISC GRAPHICS INC /DE/: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
FINANCIALWEB COM INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
US NEUROSURGICAL INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
Major Shareholders
SC 13G/A
Thursday, 2/15/2001
TJT INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
DREAMLIFE INC: Major Shareholders
SC 13G/A
Thursday, 2/15/2001
PRINCETON VIDEO IMAGE INC: Major Shareholders
4/A
Friday, 10/13/2000
CHAPARRAL RESOURCES INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 10/12/2000
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13D/A
Thursday, 7/13/2000
EXCALIBUR TECHNOLOGIES CORP: Major Shareholders
SC 13D/A
Monday, 5/15/2000
EXCALIBUR TECHNOLOGIES CORP: Major Shareholders
SC 13D/A
Friday, 5/12/2000
EXCALIBUR TECHNOLOGIES CORP: Major Shareholders
SC 13D/A
Thursday, 4/27/2000
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13D/A
Monday, 4/3/2000
CYPRESS BIOSCIENCE INC: Major Shareholders
SC 13D/A
Thursday, 3/30/2000
HYTEK MICROSYSTEMS INC: Major Shareholders
SC 13D
Monday, 3/6/2000
VOICESTREAM WIRELESS CORP: Major Shareholders
SC 13G/A
Monday, 2/14/2000
DREAMLIFE INC: Major Shareholders
SC 13G/A
Monday, 2/14/2000
APACHE MEDICAL SYSTEMS INC: Major Shareholders
SC 13G/A
Monday, 2/14/2000
DISC GRAPHICS INC /DE/: Major Shareholders
SC 13G/A
Monday, 2/14/2000
PRINCETON VIDEO IMAGE INC: Major Shareholders
SC 13G/A
Monday, 2/14/2000
PRINCETON VIDEO IMAGE INC: Major Shareholders
SC 13G/A
Monday, 2/14/2000
US NEUROSURGICAL INC: Major Shareholders
SC 13D
Monday, 11/15/1999
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G
Wednesday, 9/22/1999
US NEUROSURGICAL INC: Major Shareholders
SC 13G
Tuesday, 7/20/1999
FINANCIALWEB COM INC: Major Shareholders
SC 13D
Friday, 7/16/1999
OMNIPOINT CORP \DE\: Major Shareholders
SC 13D/A
Wednesday, 6/23/1999
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G
Tuesday, 5/18/1999
PATHWAYS GROUP INC: Major Shareholders
SC 13D/A
Friday, 5/14/1999
CYPRESS BIOSCIENCE INC: Major Shareholders
SC 13D/A
Tuesday, 5/11/1999
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G/A
Tuesday, 4/20/1999
AQUIS COMMUNICATIONS GROUP INC: Major Shareholders
SC 13D/A
Tuesday, 4/20/1999
INTRENET INC: Major Shareholders
SC 13D/A
Wednesday, 3/31/1999
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13G/A
Friday, 2/12/1999
OCTUS INC: Major Shareholders
SC 13G
Friday, 2/12/1999
TJT INC: Major Shareholders
SC 13G
Friday, 2/12/1999
APACHE MEDICAL SYSTEMS INC: Major Shareholders
SC 13G/A
Friday, 2/12/1999
DISC GRAPHICS INC /DE/: Major Shareholders
SC 13G/A
Friday, 2/12/1999
COMMUNITY FINANCIAL GROUP INC: Major Shareholders
SC 13G/A
Friday, 2/12/1999
AUTOLEND GROUP INC: Major Shareholders
SC 13G/A
Friday, 2/12/1999
APPLIED IMAGING CORP: Major Shareholders
SC 13G/A
Friday, 2/12/1999
OMNIPOINT CORP \DE\: Major Shareholders
SC 13G/A
Thursday, 2/11/1999
PHARMAKINETICS LABORATORIES INC: Major Shareholders
SC 13G/A
Thursday, 2/11/1999
ADVANCED MACHINE VISION CORP: Major Shareholders
SC 13D/A
Monday, 1/11/1999
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13D/A
Wednesday, 12/2/1998
ENVIROGEN INC: Major Shareholders
SC 13D/A
Monday, 9/28/1998
CHAPARRAL RESOURCES INC: Major Shareholders
SC 13D/A
Thursday, 7/30/1998
HYTEK MICROSYSTEMS INC: Major Shareholders
SC 13D/A
Monday, 7/13/1998
HYTEK MICROSYSTEMS INC: Major Shareholders
SC 13D/A
Thursday, 6/18/1998
HYTEK MICROSYSTEMS INC: Major Shareholders
SC 13D/A
Monday, 5/11/1998
PATHWAYS GROUP INC: Major Shareholders
SC 13D/A
Monday, 3/16/1998
KSW INC: Major Shareholders
SC 13D/A
Friday, 3/13/1998
INFORMEDICS INC: Major Shareholders
SC 13D/A
Friday, 3/13/1998
ENVIROGEN INC: Major Shareholders