U.S. Securities & Exchange Commission
SEC Seal
Home | EDGAR Search Home | Latest Filings | Previous Page
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
File Number: 333-05265
(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
485BPOS [html][text] 546 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-003642 (33 Act) 
2009-05-06 333-05265
09800386
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
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 (33 Act) 
2009-04-15 333-05265
09750829
485BPOS [html][text] 584 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-09-002898 (33 Act) 
2009-04-14 333-05265
09748360
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 (33 Act) 
2009-03-06 333-05265
09662748
485APOS [html][text] 504 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-09-000661 (33 Act) 
2009-01-30 333-05265
09557026
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 (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
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
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] 482 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-08-005508 (33 Act) 
2008-04-17 333-05265
08761479
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
485APOS [html][text] 453 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-08-001627 (33 Act) 
2008-02-05 333-05265
08575159
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
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
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
485APOS [html][text] 422 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-07-007069 (33 Act) 
2007-05-09 333-05265
07831261
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
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
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
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 (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
485APOS [html][text] 452 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-06-013464 (33 Act) 
2006-12-11 333-05265
061269252
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: 0000950137-06-011314 (33 Act) 
2006-10-24 333-05265
061160014
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] 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
485APOS [html][text] 610 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-06-006875 (33 Act) 
2006-06-15 333-05265
06907878
497J [html][text] 5 KB Certification of no change in definitive materials
Acc-no: 0000950137-06-005365 (33 Act) 
2006-05-04 333-05265
06806811
485BPOS [html][text] 677 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-06-005059 (33 Act) 
2006-04-27 333-05265
06785607
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-06-000231 (33 Act) 
2006-03-20 333-05265
06698777
24F-2NT/A [html][text] 5 KB [Amend]Rule 24F-2 notice
Acc-no: 0000940400-06-000230 (33 Act) 
2006-03-20 333-05265
06698773
497 [html][text] 18 KB Definitive materials
Acc-no: 0000950137-05-012496 (33 Act) 
2005-10-17 333-05265
051141146
497J [html][text] 4 KB Certification of no change in definitive materials
Acc-no: 0000950137-05-005357 (33 Act) 
2005-05-04 333-05265
05799373
485BPOS [html][text] 567 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-05-005094 (33 Act) 
2005-04-28 333-05265
05781783
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-05-000238 (33 Act) 
2005-03-21 333-05265
05693392
485APOS [html][text] 616 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-05-002458 (33 Act) 
2005-03-01 333-05265
05649254
497 [html][text] 3 KB Definitive materials
Acc-no: 0000950137-05-002456 (33 Act) 
2005-03-01 333-05265
05648667
497 [html][text] 2 KB Definitive materials
Acc-no: 0000950137-04-010675 (33 Act) 
2004-12-03 333-05265
041182375
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000950137-04-003522
2004-05-04 333-05265
04775828
485BPOS [html][text] 528 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-04-003219
2004-04-27 333-05265
04756901
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-04-000212
2004-03-22 333-05265
04681484
485APOS [html][text] 543 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-04-001297
2004-02-27 333-05265
04634317
497 [html][text] 4 KB Definitive materials
Acc-no: 0000950137-03-006184
2003-12-01 333-05265
031030028
497 [html][text] 555 KB Definitive materials
Acc-no: 0000950137-03-004978
2003-09-29 333-05265
03914297
497 [html][text] 2 KB Definitive materials
Acc-no: 0000950124-03-001883
2003-05-22 333-05265
03715675
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000950137-03-002634
2003-05-05 333-05265
03682188
485BPOS [html][text] 1 MB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-03-002453
2003-04-28 333-05265
03667295
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-03-000209
2003-03-26 333-05265
03617870
497 [html][text] 4 KB Definitive materials
Acc-no: 0000950137-03-000504
2003-01-31 333-05265
03534889
497 [html][text] 4 KB Definitive materials
Acc-no: 0000913849-02-000207
2002-07-24 333-05265
02709686
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000913849-02-000124
2002-05-03 333-05265
02632425
485BPOS [html][text] 897 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-02-002463
2002-04-25 333-05265
02620930
24F-2NT [html][text] 4 KB Rule 24F-2 notice
Acc-no: 0000940400-02-000213
2002-03-20 333-05265
02579782
485APOS [html][text] 817 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-02-001009
2002-03-01 333-05265
02565224
497 [html][text] 123 KB Definitive materials
Acc-no: 0000913849-01-500130
2001-09-06 333-05265
1732315
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000913849-01-500028
2001-04-27 333-05265
1613400
485BPOS [html][text] 721 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-01-500993
2001-04-24 333-05265
1609817
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-01-500054
2001-03-23 333-05265
1577587
497 [html][text] 2 KB Definitive materials
Acc-no: 0000913849-01-000077
2001-03-02 333-05265
1559759
497 [html][text] 9 KB Definitive materials
Acc-no: 0000913849-00-000144
2000-07-10 333-05265
669564
497 [html][text] 5 KB Definitive materials
Acc-no: 0000913849-00-000140
2000-06-29 333-05265
663948
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000913849-00-000086
2000-05-02 333-05265
616539
485BPOS [html][text] 446 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-00-001888
2000-04-25 333-05265
608309
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-00-000257
2000-03-16 333-05265
571190
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000950137-99-001963
1999-06-07 333-05265
99641507
485BPOS [html][text] 280 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950137-99-001924
1999-06-03 333-05265
99639902
485APOS [html][text] 291 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950137-99-000904
1999-04-09 333-05265
99590794
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-99-000111
1999-03-12 333-05265
99563743
497 [html][text] 246 KB Definitive materials
Acc-no: 0000950124-99-000441
1999-01-25 333-05265
99512331
497J [html][text] 2 KB Certification of no change in definitive materials
Acc-no: 0000913849-98-000176
1998-12-28 333-05265
98776273
497 [html][text] 138 KB Definitive materials
Acc-no: 0000950124-98-007729
1998-12-28 333-05265
98776289
485BPOS [html][text] 318 KB Post-effective amendment [Rule 485(b)]
Acc-no: 0000950124-98-007667
1998-12-23 333-05265
98774938
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-98-000296
1998-12-10 333-05265
98767201
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-98-000297
1998-12-10 333-05265
98767202
24F-2NT [html][text] 5 KB Rule 24F-2 notice
Acc-no: 0000940400-98-000274
1998-11-23 333-05265
98757549
485APOS [html][text] 272 KB Post-effective amendment [Rule 485(a)]
Acc-no: 0000950124-98-005479
1998-10-07 333-05265
98722225
497 [html][text] 260 KB Definitive materials
Acc-no: 0000950137-98-000139
1998-01-16 333-05265
98508189

http://www.sec.gov/cgi-bin/browse-edgar


Modified:02/06/2006