EMERALD ADVISERS, LLC
Related Filers (11)
- ENVIRONMENTAL TECTONICS CORP (14)
- PARAGON TECHNOLOGIES INC (12)
- EMERALD ADVISERS INC /PA/ /ADV (8)
- PROGRESS FINANCIAL CORP (5)
- BERGER HOLDINGS LTD (3)
- COLUMBIA BANCORP (2)
- CHESTER VALLEY BANCORP INC (2)
- ROYAL BANCSHARES OF PENNSYLVANIA INC (2)
- NEOSE TECHNOLOGIES INC (1)
- TUCOWS INC /PA/ (1)
- VIST FINANCIAL CORP (1)
- Show More ...
Other (99)
13F-HR
Monday, 2/5/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/26/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/25/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/4/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/3/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/25/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/29/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/29/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/2/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/28/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/29/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/29/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/29/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/28/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/28/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/30/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/29/2020
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
Wednesday, 7/31/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/1/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/30/2019
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
Tuesday, 7/31/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/26/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/5/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 10/30/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/28/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/28/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/26/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/27/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/28/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/28/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 1/25/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/23/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/28/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/29/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/30/2015
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
Thursday, 7/17/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/30/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/30/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/31/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/30/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/23/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/23/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/25/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/27/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/25/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 1/24/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/28/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/2/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/25/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/27/2011
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
Friday, 7/23/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/26/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/1/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/2/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/24/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/23/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/22/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/22/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/29/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/30/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/25/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/19/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/6/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/30/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/19/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/3/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/14/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/2/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/13/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/7/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/25/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/4/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/4/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/4/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/29/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/30/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/4/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/24/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/25/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Tuesday, 5/20/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/13/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/30/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/29/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/1/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/7/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/11/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/5/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/7/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/8/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/2/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/10/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/15/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/12/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/2/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/14/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (39)
SC 13G/A
Wednesday, 1/27/2016
ROYAL BANCSHARES OF PENNSYLVANIA INC: Major Shareholders
SC 13G
Tuesday, 7/22/2014
ROYAL BANCSHARES OF PENNSYLVANIA INC: Major Shareholders
SC 13G
Tuesday, 7/12/2011
VIST FINANCIAL CORP: Major Shareholders
SC 13G/A
Tuesday, 5/5/2009
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Thursday, 1/22/2009
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Thursday, 1/22/2009
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Friday, 2/1/2008
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Friday, 2/1/2008
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Friday, 11/24/2006
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Tuesday, 1/31/2006
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Tuesday, 1/31/2006
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 11/9/2005
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Wednesday, 5/4/2005
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G
Wednesday, 2/2/2005
COLUMBIA BANCORP: Major Shareholders
SC 13G
Wednesday, 2/2/2005
CHESTER VALLEY BANCORP INC: Major Shareholders
SC 13G/A
Wednesday, 2/2/2005
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/2/2005
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Tuesday, 2/10/2004
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Tuesday, 2/10/2004
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Friday, 11/7/2003
BERGER HOLDINGS LTD: Major Shareholders
SC 13G/A
Friday, 11/7/2003
PROGRESS FINANCIAL CORP: Major Shareholders
SC 13D/A
Monday, 5/5/2003
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13D/A
Friday, 3/7/2003
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13D
Monday, 3/3/2003
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/5/2003
BERGER HOLDINGS LTD: Major Shareholders
SC 13G/A
Wednesday, 2/5/2003
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/5/2003
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Wednesday, 2/5/2003
PROGRESS FINANCIAL CORP: Major Shareholders
SC 13G
Tuesday, 8/6/2002
PROGRESS FINANCIAL CORP: Major Shareholders
SC 13G/A
Monday, 1/14/2002
PROGRESS FINANCIAL CORP: Major Shareholders
SC 13G/A
Monday, 1/14/2002
NEOSE TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Monday, 1/14/2002
BERGER HOLDINGS LTD: Major Shareholders
SC 13G/A
Monday, 1/14/2002
TUCOWS INC /PA/: Major Shareholders
SC 13G/A
Monday, 1/14/2002
PARAGON TECHNOLOGIES INC: Major Shareholders
SC 13G/A
Monday, 1/14/2002
ENVIRONMENTAL TECTONICS CORP: Major Shareholders
SC 13G/A
Thursday, 9/6/2001
PROGRESS FINANCIAL CORP: Major Shareholders
SC 13G
Tuesday, 8/7/2001
PARAGON TECHNOLOGIES INC: Major Shareholders