DF DENT & CO INC

Related Filers (21)

Other (100)

13F-HR
Wednesday, 2/14/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/14/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/15/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/15/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/15/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/17/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/16/2021
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
Friday, 8/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/15/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/15/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/15/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/15/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/15/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/12/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/12/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/19/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/13/2015
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
Thursday, 2/12/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/13/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/8/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/16/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/10/2014
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
Thursday, 7/25/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/25/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/18/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/19/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/18/2012
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
Monday, 2/6/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 10/17/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/8/2011
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
Wednesday, 1/26/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 10/18/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/27/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/16/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 1/26/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/9/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/17/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/16/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 1/20/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/17/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/22/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/24/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/16/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/19/2007
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
Wednesday, 1/17/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/13/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/24/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/18/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/25/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/18/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/21/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Thursday, 7/21/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/26/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/27/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/20/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/14/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/13/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/14/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/8/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/2/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/15/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 1/14/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/9/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/9/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/11/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/13/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/27/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/12/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/25/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/10/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/12/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/18/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/3/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/26/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/14/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/23/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
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Ownership (60)

SC 13G/A
Tuesday, 1/9/2024
Utz Brands, Inc.: Major Shareholders
SC 13G
Friday, 8/11/2023
Utz Brands, Inc.: Major Shareholders
SC 13G
Thursday, 6/15/2023
Goosehead Insurance, Inc.: Major Shareholders
SC 13G
Friday, 12/30/2022
Goosehead Insurance, Inc.: Major Shareholders
SC 13G
Friday, 1/15/2021
PROS Holdings, Inc.: Major Shareholders
SC 13G/A
Thursday, 7/2/2020
BLACKLINE, INC.: Major Shareholders
SC 13G/A
Friday, 11/8/2019
Brooks Automation, Inc.: Major Shareholders
SC 13G
Monday, 9/23/2019
Brooks Automation, Inc.: Major Shareholders
SC 13G
Friday, 1/11/2019
BLACKLINE, INC.: Major Shareholders
SC 13G
Friday, 1/11/2019
BLACKLINE, INC.: Major Shareholders
SC 13G
Thursday, 5/10/2018
WAGEWORKS, INC.: Major Shareholders
SC 13G
Monday, 1/8/2018
WAGEWORKS, INC.: Major Shareholders
SC 13G
Friday, 9/16/2016
WAGEWORKS, INC.: Major Shareholders
SC 13G
Friday, 9/2/2016
ENVESTNET, INC.: Major Shareholders
SC 13G
Friday, 9/2/2016
PROS Holdings, Inc.: Major Shareholders
SC 13G/A
Monday, 5/16/2016
Major Shareholders
SC 13G
Friday, 11/20/2015
ENVESTNET, INC.: Major Shareholders
SC 13G
Monday, 11/16/2015
TANGOE INC: Major Shareholders
SC 13G
Friday, 10/2/2015
ExamWorks Group, Inc.: Major Shareholders
SC 13G/A
Thursday, 2/12/2015
TANGOE INC: Major Shareholders
SC 13G/A
Thursday, 2/12/2015
WAGEWORKS, INC.: Major Shareholders
SC 13G/A
Thursday, 2/12/2015
ExamWorks Group, Inc.: Major Shareholders
SC 13G
Monday, 11/3/2014
TANGOE INC: Major Shareholders
SC 13G
Friday, 2/14/2014
ExamWorks Group, Inc.: Major Shareholders
SC 13G/A
Friday, 1/17/2014
WAGEWORKS, INC.: Major Shareholders
SC 13G/A
Wednesday, 10/30/2013
National American University Holdings, Inc.: Major Shareholders
SC 13G
Friday, 7/19/2013
INNERWORKINGS INC: Major Shareholders
SC 13G
Friday, 5/3/2013
INNERWORKINGS INC: Major Shareholders
SC 13G
Thursday, 3/28/2013
WAGEWORKS, INC.: Major Shareholders
SC 13G/A
Tuesday, 1/22/2013
National American University Holdings, Inc.: Major Shareholders
SC 13G/A
Wednesday, 6/6/2012
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/22/2012
National American University Holdings, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/22/2012
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G/A
Thursday, 1/12/2012
BEACON ROOFING SUPPLY INC: Major Shareholders
SC 13G/A
Tuesday, 10/18/2011
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G/A
Monday, 8/8/2011
AMERICAN PUBLIC EDUCATION INC: Major Shareholders
SC 13G/A
Thursday, 4/21/2011
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G/A
Thursday, 4/21/2011
AMERICAN PUBLIC EDUCATION INC: Major Shareholders
SC 13G
Friday, 4/1/2011
BEACON ROOFING SUPPLY INC: Major Shareholders
SC 13G
Friday, 4/1/2011
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G
Friday, 4/1/2011
DealerTrack Holdings, Inc.: Major Shareholders
SC 13G
Wednesday, 1/26/2011
National American University Holdings, Inc.: Major Shareholders
SC 13G
Monday, 8/16/2010
AMERICAN PUBLIC EDUCATION INC: Major Shareholders
SC 13G/A
Friday, 3/5/2010
K TRON INTERNATIONAL INC: Major Shareholders
SC 13G/A
Friday, 2/19/2010
K TRON INTERNATIONAL INC: Major Shareholders
SC 13G/A
Wednesday, 4/1/2009
ALIGN TECHNOLOGY INC: Major Shareholders
SC 13G/A
Friday, 1/23/2009
EAST WEST BANCORP INC: Major Shareholders
SC 13G/A
Friday, 1/23/2009
K TRON INTERNATIONAL INC: Major Shareholders
SC 13G/A
Thursday, 1/22/2009
ALIGN TECHNOLOGY INC: Major Shareholders
SC 13G
Tuesday, 11/4/2008
ALIGN TECHNOLOGY INC: Major Shareholders
SC 13G/A
Friday, 10/31/2008
K TRON INTERNATIONAL INC: Major Shareholders
SC 13G
Monday, 4/14/2008
EAST WEST BANCORP INC: Major Shareholders
SC 13G
Tuesday, 3/4/2008
K TRON INTERNATIONAL INC: Major Shareholders
SC 13G/A
Friday, 2/2/2007
KEYSTONE AUTOMOTIVE INDUSTRIES INC: Major Shareholders
SC 13G
Tuesday, 12/12/2006
KEYSTONE AUTOMOTIVE INDUSTRIES INC: Major Shareholders
SC 13G
Tuesday, 11/9/2004
KEYSTONE AUTOMOTIVE INDUSTRIES INC: Major Shareholders
SC 13G
Monday, 3/29/2004
KEYSTONE AUTOMOTIVE INDUSTRIES INC: Major Shareholders
SC 13G
Tuesday, 2/27/2001
CHIEFTAIN INTERNATIONAL INC: Major Shareholders
SC 13G
Monday, 2/7/2000
BENCHMARK ELECTRONICS INC: Major Shareholders
SC 13G
Monday, 2/7/2000
TECHNE CORP /MN/: Major Shareholders
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