DRIEHAUS CAPITAL MANAGEMENT LLC SEC EDGAR Filings (CIK 0000938206)

SEC EDGAR filings, ownership reports, and insider transactions for DRIEHAUS CAPITAL MANAGEMENT LLC.

Business address
25 East Erie St, Chicago, IL, 60611
Top securities (13F)
TSM, CRNX, PL, SITM, XENE, IBN, ALAB, CCJ, CW, RYTM, FN, GH, CRDO, UEC, STRL, CVLT, CVNA, AXON, BAP, and IDCC
Top holdings (Schedule 13G)
PL, APGE, PAY, QNST, SEI, KRRO, SEPN, DYNX, BLFY, and SRZN
State of incorporation
DE
Fiscal year end
31 December
Former names
DRIEHAUS CAPITAL MANAGEMENT INC (to 14 Nov 2005)
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DRIEHAUS CAPITAL MANAGEMENT LLC has filed 243 SEC EDGAR filings since 10 Oct 1997

Latest Filings

Recent SEC filings for DRIEHAUS CAPITAL MANAGEMENT LLC including 13F-HR, SCHEDULE 13G, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2025 30 Sep 2025 028-04207
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Sep 2025
N-PX Open N-PX document View SEC filing for N-PX 21 Aug 2025 30 Jun 2025 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2025 30 Jun 2025 028-04207
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Jun 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 May 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2025 31 Mar 2025 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2025 31 Dec 2024 028-04207
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Feb 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Feb 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2024 30 Sep 2024 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Nov 2024
N-PX Open N-PX document View SEC filing for N-PX 23 Aug 2024 30 Jun 2024 028-04207
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 15 Aug 2024 30 Jun 2024 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2024 30 Jun 2024 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jun 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jun 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2024 31 Mar 2024 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2024 31 Dec 2023 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Dec 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2023 30 Sep 2023 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Nov 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2023 30 Jun 2023 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jul 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2023 31 Mar 2023 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2023
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2023
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 08 Feb 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2022 30 Sep 2022 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 10 Nov 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 13 Oct 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 11 Oct 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2022 30 Jun 2022 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 11 Jul 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 15 Jun 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 13 Jun 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 10 Jun 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2022 31 Mar 2022 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 08 Apr 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 14 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2022 31 Dec 2021 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 10 Jan 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Nov 2021 30 Sep 2021 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 04 Oct 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 23 Aug 2021
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Aug 2021 30 Jun 2021 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 May 2021 31 Mar 2021 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 10 May 2021
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 16 Feb 2021
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 16 Feb 2021
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 16 Feb 2021
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 16 Feb 2021
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Feb 2021 31 Dec 2020 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 01 Dec 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Nov 2020 30 Sep 2020 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2020 30 Jun 2020 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2020 31 Mar 2020 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 15 Apr 2020
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 12 Feb 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2020 31 Dec 2019 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 12 Feb 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2019 30 Sep 2019 028-04207
40-APP Open 40-APP document View SEC filing for 40-APP 40-APP 04 Oct 2019 812-15071-01
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2019 30 Jun 2019 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2019 31 Mar 2019 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2019
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2019 31 Dec 2018 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2018 30 Sep 2018 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2018 30 Jun 2018 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2018 31 Mar 2018 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2018 31 Dec 2017 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2017 30 Sep 2017 028-04207
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 08 Sep 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 08 Sep 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2017 30 Jun 2017 028-04207
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 10 Aug 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2017 31 Mar 2017 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2017
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2017
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 14 Feb 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2017 31 Dec 2016 028-04207
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 23 Jan 2017
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 30 Nov 2016
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 16 Nov 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2016 30 Sep 2016 028-04207
SC 13D Open SC 13D document View SEC filing for SC 13D NONE 27 Oct 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2016 30 Jun 2016 028-04207
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT #3 05 Aug 2016
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT #2 08 Jun 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2016 31 Mar 2016 028-04207
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 19 Apr 2016
SC 13D Open SC 13D document View SEC filing for SC 13D NONE 31 Mar 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2016 31 Dec 2015 028-04207
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Dec 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 19 Nov 2015
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Nov 2015 30 Sep 2015 028-04207
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 12 Nov 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 06 Nov 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 02 Nov 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 22 Oct 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 08 Oct 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 08 Oct 2015
PX14A6G Open PX14A6G document View SEC filing for PX14A6G PX14A6G 15 Sep 2015
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 24 Aug 2015 30 Jun 2015 028-04207
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 24 Aug 2015 30 Jun 2015 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2015 30 Jun 2015 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2015 31 Mar 2015 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2015 31 Dec 2014 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2014 30 Sep 2014 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2014 30 Jun 2014 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2014 31 Mar 2014 028-04207
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 13 Feb 2014
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2014 31 Dec 2013 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2013 30 Sep 2013 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2013 30 Jun 2013 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 15 May 2013 31 Mar 2013 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 14 Feb 2013 31 Dec 2012 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 13 Nov 2012 30 Sep 2012 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 14 Aug 2012 30 Jun 2012 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 15 May 2012 31 Mar 2012 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 14 Feb 2012 31 Dec 2011 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR NONE 14 Nov 2011 30 Sep 2011 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2011 30 Jun 2011 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2011 31 Mar 2011 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2011 31 Dec 2010 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Nov 2010 30 Sep 2010 028-04207
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 16 Aug 2010 30 Jun 2010 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Aug 2010 30 Jun 2010 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2010 31 Mar 2010 028-04207
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2010 31 Dec 2009 028-04207

About this filer

DRIEHAUS CAPITAL MANAGEMENT LLC files with the SEC under CIK 0000938206. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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