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U.S. Securities and Exchange Commission


DRIEHAUS MUTUAL FUNDS (0001016073)
State location: IL | State of Inc.: DE | Fiscal Year End: 1231
Business Address
25 EAST ERIE ST
25 EAST ERIE STREET
CHICAGO IL 60611
3125873800
(List all Funds and Classes/Contracts for DRIEHAUS MUTUAL FUNDS)
Key to Descriptions
[Paper]Paper filings are available by film number.
[Cover]Filing contains an SEC-released cover letter or correspondence.
To limit filing results, enter
form type or date (as 2002/05/23).




Items 1 - 100 0001016073 Filings
Form Formats Description Filed/Effective File/Film No
497J [html][text] 7 KB Certification of no change in definitive materials
Acc-no: 0000950137-09-003737 (33 Act) 
2009-05-08 333-05265
09808623
EFFECT [html][text] 2 KB Acc-no: 9999999995-09-001303 (33 Act)  2009-05-06 333-05265
09803334
N-14/A [html][text] 742 KB [Amend]Registration statement for open-end investment company (business combinations)
Acc-no: 0000950137-09-003650 (33 Act) 
2009-05-06 333-158496
09800748
485BPOS [html][text] 546 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-003642 (33 Act) 
2009-05-06 333-05265
09800386
485BPOS [html][text] 546 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-003642 (40 Act) 
2009-05-06 811-07655
09800387
497J [html][text] 18 KB Certification of no change in definitive materials
Acc-no: 0000950137-09-003483 (33 Act) 
2009-05-01 333-05265
09787472
485BPOS [html][text] 905 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950152-09-004342 (33 Act) 
2009-04-29 333-05265
09779251
485BPOS [html][text] 905 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950152-09-004342 (40 Act) 
2009-04-29 811-07655
09779252
DEL AM [html][text] 6 KB Delaying amendment
Acc-no: 0000950137-09-003361 (33 Act) 
2009-04-29 333-158496
09778025
497J [html][text] 8 KB Certification of no change in definitive materials
Acc-no: 0000950137-09-003020 (33 Act) 
2009-04-16 333-05265
09753317
485BPOS [html][text] 499 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-002979 (40 Act) 
2009-04-15 811-07655
09750828
485BPOS [html][text] 499 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-002979 (33 Act) 
2009-04-15 333-05265
09750829
485BPOS [html][text] 584 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-002898 (40 Act) 
2009-04-14 811-07655
09748359
485BPOS [html][text] 584 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-002898 (33 Act) 
2009-04-14 333-05265
09748360
N-14 [html][text] 1 MB Registration statement for open-end investment company (business combinations)
Acc-no: 0000950137-09-002771 (33 Act) 
2009-04-08 333-158496
09740337
24F-2NT [html][text] 6 KB Rule 24F-2 notice
Acc-no: 0000940400-09-000151 (33 Act) 
2009-03-24 333-05265
09700871
485APOS [html][text] 484 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-09-001598 (40 Act) 
2009-03-06 811-07655
09662747
485APOS [html][text] 484 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-09-001598 (33 Act) 
2009-03-06 333-05265
09662748
N-CSR [html][text] 1 MB Certified Shareholder Report
Acc-no: 0000950137-09-001484 (40 Act) 
2009-03-04 811-07655
09654347
NSAR-B [html][text] 33 KB Annual report for management companies
Acc-no: 0000940400-09-000073 (40 Act) 
2009-02-27 811-07655
09640701
485APOS [html][text] 504 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-09-000661 (33 Act) 
2009-01-30 333-05265
09557026
485APOS [html][text] 504 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-09-000661 (40 Act) 
2009-01-30 811-07655
09557027
N-Q [html][text] 308 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000950137-08-013987 (40 Act) 
2008-11-25 811-07655
081213034
40-17G [html][text] 183 KB Fidelity Bond [Rule 17G-1(g)]
Acc-no: 0000950137-08-012748 (40 Act) 
2008-10-15 811-07655
081125330
497J [html][text] 9 KB Certification of no change in definitive materials
Acc-no: 0000950137-08-012090 (33 Act) 
2008-09-26 333-05265
081091759
485BPOS [html][text] 873 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-011744 (40 Act) 
2008-09-22 811-07655
081081753
485BPOS [html][text] 873 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-011744 (33 Act) 
2008-09-22 333-05265
081081754
497 [html][text] 3 KB Definitive materials
Acc-no: 0000950137-08-011655 (33 Act) 
2008-09-16 333-05265
081073377
N-CSRS [html][text] 1 MB Certified Shareholder Report, Semi-Annual
Acc-no: 0000950137-08-011445 (40 Act) 
2008-09-05 811-07655
081057833
NSAR-A [html][text] 32 KB Semi-annual report for management companies
Acc-no: 0000940400-08-000358 (40 Act) 
2008-08-28 811-07655
081045770
N-PX [html][text] 540 KB Annual Report of proxy voting record of management investment companies
Acc-no: 0000950137-08-011123 (40 Act) 
2008-08-26 811-07655
081039655
497 [html][text] 2 MB Definitive materials
Acc-no: 0000950137-08-009181 (33 Act) 
2008-07-08 333-05265
08942835
497 [html][text] 3 KB Definitive materials
Acc-no: 0000950137-08-008555 (33 Act) 
2008-06-19 333-05265
08906856
N-14 [html][text] 2 MB Registration statement for open-end investment company (business combinations)
Acc-no: 0000950137-08-008031 (33 Act) 
2008-05-30 333-151279
08869571
N-Q [html][text] 323 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000950137-08-007830 (40 Act) 
2008-05-23 811-07655
08856553
497 [html][text] 3 KB Definitive materials
Acc-no: 0000950137-08-007321 (33 Act) 
2008-05-13 333-05265
08826719
497 [html][text] 373 KB Definitive materials
Acc-no: 0000950137-08-006591 (33 Act) 
2008-05-02 333-05265
08798417
497J [html][text] 19 KB Certification of no change in definitive materials
Acc-no: 0000950137-08-006578 (33 Act) 
2008-05-02 333-05265
08797670
EFFECT [html][text] 4 KB Acc-no: 9999999995-08-001294 (33 Act)  2008-04-30 333-05265
08791734
485BPOS [html][text] 845 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-006241 (33 Act) 
2008-04-29 333-05265
08783928
485BPOS [html][text] 845 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-006241 (40 Act) 
2008-04-29 811-07655
08783929
485BPOS [html][text] 482 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-005508 (33 Act) 
2008-04-17 333-05265
08761479
485BPOS [html][text] 482 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-005508 (40 Act) 
2008-04-17 811-07655
08761480
485APOS [html][text] 656 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-08-004866 (40 Act) 
2008-03-31 811-07655
08725734
485APOS [html][text] 656 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-08-004866 (33 Act) 
2008-03-31 333-05265
08725735
24F-2NT [html][text] 6 KB Rule 24F-2 notice
Acc-no: 0000940400-08-000158 (33 Act) 
2008-03-18 333-05265
08695779
N-CSR [html][text] 1 MB Certified Shareholder Report
Acc-no: 0000950137-08-003281 (40 Act) 
2008-03-05 811-07655
08666665
NSAR-B [html][text] 29 KB Annual report for management companies
Acc-no: 0000940400-08-000066 (40 Act) 
2008-02-28 811-07655
08648543
485APOS [html][text] 453 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-08-001627 (33 Act) 
2008-02-05 333-05265
08575159
485APOS [html][text] 453 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-08-001627 (40 Act) 
2008-02-05 811-07655
08575160
N-Q [html][text] 298 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000950137-07-017876 (40 Act) 
2007-11-28 811-07655
071270700
40-17G [html][text] 186 KB Fidelity Bond [Rule 17G-1(g)]
Acc-no: 0000950137-07-015940 (40 Act) 
2007-10-24 811-07655
071188071
497 [html][text] 230 KB Definitive materials
Acc-no: 0000950137-07-014283 (33 Act) 
2007-09-18 333-05265
071121889
497J [html][text] 18 KB Certification of no change in definitive materials
Acc-no: 0000950137-07-013974 (33 Act) 
2007-09-10 333-05265
071108500
485BPOS [html][text] 577 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-013899 (33 Act) 
2007-09-07 333-05265
071105488
485BPOS [html][text] 577 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-013899 (40 Act) 
2007-09-07 811-07655
071105489
N-CSRS [html][text] 1 MB Certified Shareholder Report, Semi-Annual
Acc-no: 0000950137-07-013825 (40 Act) 
2007-09-06 811-07655
071101725
NSAR-A [html][text] 46 KB Semi-annual report for management companies
Acc-no: 0000940400-07-000344 (40 Act) 
2007-08-28 811-07655
071083997
N-PX [html][text] 423 KB Annual Report of proxy voting record of management investment companies
Acc-no: 0000950137-07-013134 (40 Act) 
2007-08-28 811-07655
071083043
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-012493 (33 Act) 
2007-08-17 333-05265
071063905
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-012493 (40 Act) 
2007-08-17 811-07655
071063906
497 [html][text] 663 KB Definitive materials
Acc-no: 0000950137-07-010989 (33 Act) 
2007-08-01 333-05265
071015155
485BXT [html][text] 13 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-010234 (33 Act) 
2007-07-20 333-05265
07990338
485BXT [html][text] 13 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-010234 (40 Act) 
2007-07-20 811-07655
07990339
N-Q [html][text] 184 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000950137-07-007682 (40 Act) 
2007-05-17 811-07655
07860363
485APOS [html][text] 422 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-07-007069 (33 Act) 
2007-05-09 333-05265
07831261
485APOS [html][text] 422 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-07-007069 (40 Act) 
2007-05-09 811-07655
07831262
497J [html][text] 20 KB Certification of no change in definitive materials
Acc-no: 0000950137-07-006573 (33 Act) 
2007-05-02 333-05265
07808917
485BPOS [html][text] 783 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-006217 (33 Act) 
2007-04-27 333-05265
07795775
485BPOS [html][text] 783 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-006217 (40 Act) 
2007-04-27 811-07655
07795776
497J [html][text] 8 KB Certification of no change in definitive materials
Acc-no: 0000950137-07-004257 (33 Act) 
2007-03-23 333-05265
07714413
24F-2NT/A [html][text] 5 KB [Amend]Rule 24F-2 notice
Acc-no: 0000940400-07-000172 (33 Act) 
2007-03-21 333-05265
07708680
24F-2NT [html][text] 6 KB Rule 24F-2 notice
Acc-no: 0000940400-07-000170 (33 Act) 
2007-03-21 333-05265
07707977
485BPOS [html][text] 453 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-004039 (33 Act) 
2007-03-19 333-05265
07703818
485BPOS [html][text] 453 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-07-004039 (40 Act) 
2007-03-19 811-07655
07703819
N-CSR [html][text] 886 KB Certified Shareholder Report
Acc-no: 0000950137-07-003343 (40 Act) 
2007-03-06 811-07655
07674692
NSAR-B/A [html][text] 21 KB [Amend]Annual report for management companies
Acc-no: 0000940400-07-000135 (40 Act) 
2007-03-01 811-07655
07663305
NSAR-B [html][text] 21 KB Annual report for management companies
Acc-no: 0000940400-07-000079 (40 Act) 
2007-02-28 811-07655
07658694
485BXT [html][text] 16 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-002602 (33 Act) 
2007-02-22 333-05265
07641007
485BXT [html][text] 16 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-002602 (40 Act) 
2007-02-22 811-07655
07641008
AW [html][text] 2 KB Amendment Withdrawal Request
Acc-no: 0000950137-07-001403 (NE Act) 
2007-02-02 333-05265
07574971
485BXT [html][text] 13 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-000296 (40 Act) 
2007-01-12 811-07655
07528332
485BXT [html][text] 13 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-07-000296 (33 Act) 
2007-01-12 333-05265
07528333
497 [html][text] 6 KB Definitive materials
Acc-no: 0000950137-07-000130 (33 Act) 
2007-01-08 333-05265
07516320
485BXT [html][text] 15 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-013884 (33 Act) 
2006-12-19 333-05265
061287224
485BXT [html][text] 15 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-013884 (40 Act) 
2006-12-19 811-07655
061287225
485APOS [html][text] 452 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-06-013464 (40 Act) 
2006-12-11 811-07655
061269251
485APOS [html][text] 452 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-06-013464 (33 Act) 
2006-12-11 333-05265
061269252
40-APP [html][text] 3 KB [Paper]Application for exemption and other relief filed under the Investment Company Act of 1940
Acc-no: 9999999997-06-048034 (40 Act) 
2006-12-06 812-13349-01
06063454
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-012720 (33 Act) 
2006-11-21 333-05265
061232685
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-012720 (40 Act) 
2006-11-21 811-07655
061232686
N-Q [html][text] 191 KB Quarterly Schedule of portfolio holdings of management investment companies
Acc-no: 0000950137-06-012307 (40 Act) 
2006-11-13 811-07655
061207960
40-17G [html][text] 190 KB Fidelity Bond [Rule 17G-1(g)]
Acc-no: 0000950137-06-011686 (40 Act) 
2006-11-01 811-07655
061178702
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-011314 (33 Act) 
2006-10-24 333-05265
061160014
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-011314 (40 Act) 
2006-10-24 811-07655
061160015
497 [html][text] 7 KB Definitive materials
Acc-no: 0000950137-06-010546 (33 Act) 
2006-09-29 333-05265
061117827
485BXT [html][text] 12 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-010368 (33 Act) 
2006-09-26 333-05265
061108522
485BXT [html][text] 12 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-010368 (40 Act) 
2006-09-26 811-07655
061108523
N-CSRS [html][text] 839 KB Certified Shareholder Report, Semi-Annual
Acc-no: 0000950124-06-004995 (40 Act) 
2006-09-01 811-07655
061070224
485BXT [html][text] 14 KB New effective date for post-effective amendendment [Rule 485(b)(1)(iii)]
Acc-no: 0000950137-06-009509 (33 Act) 
2006-08-28 333-05265
061057749

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Modified:02/06/2006