Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-04-036779
Filing Date
2004-07-21
Accepted
2004-07-21 13:51:54
Documents
1
Period of Report
2004-07-21

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION bsf00436_bsf2.html 3  
1 MAIN DOCUMENT DESCRIPTION bsf00436_bsf2.xml 3 13091
  Complete submission text file 0001209191-04-036779.txt   18238
Mailing Address 111 HUNTINGTON AVE 31ST FL BOSTON MA 02119
Business Address 62 DE RUYTURES CURACAO NETHERLANDS P8
BB BIOVENTURES L P (Reporting) CIK: 0001040662 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924038

Mailing Address
Business Address ONE CAMBRIDGE CENTER CENTER 9TH FLOOR 617-225-7054 CAMBRIDGE MA 02142
MPM ASSET MANAGEMENT INVESTORS 1998 LLC/MA (Reporting) CIK: 0001067624 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924039

Mailing Address
Business Address ONE CAMBRIDGE CENTER 9TH FL CAMBRIDGE MA 02142 6172257054
MPM BIO VENTURES PARALLEL FUND L P (Reporting) CIK: 0001067661 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924034

Mailing Address
Business Address 60 HAMPSHIRE STREET . CAMBRIDGE MA 02139 (617) 250-3100
IDENIX PHARMACEUTICALS INC (Issuer) CIK: 0001093649 (see all company filings)

SIC: 2834 Pharmaceutical Preparations

Mailing Address ONE CAMBRIDGE CENTER CAMBRIDGE MA 02142
Business Address ONE CAMBRIDGE CENTER CAMBRIDGE MA 02142 6172257054
EVNIN LUKE (Reporting) CIK: 0001134657 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924035

Mailing Address ARENA PHARMACEUTICALS INC 6166 NANCY RIDER DRIVER SAN DIEGO CA 92121
Business Address
STEINMETZ MICHAEL (Reporting) CIK: 0001166285 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924030

Mailing Address
Business Address 601 GATEWAY BOULEVARD SUITE 354 SOUTH SAN FRANCISCO CA 94080 6508295820
MPM ASSET MANAGEMENT LLC (Reporting) CIK: 0001263048 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924031

Mailing Address 111 HUNTINGTON AVE 31ST FL BOSTON MA 02199
Business Address
BAB BIO VENTURES LLP (Reporting) CIK: 0001263197 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924037

Mailing Address 111 HUNTINGTON AVE 31ST FL BOSTON MA 02199
Business Address
BAB BIO VENTURES NV (Reporting) CIK: 0001263198 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924036

Mailing Address 111 HUNTINGTON AVE 31ST FL BOSTON MA 02199
Business Address
MPM BIO VENTURES I LP (Reporting) CIK: 0001263199 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924033

Mailing Address 111 HUNTINGTON AVE 31ST FL BOSTON MA 02199
Business Address
MPM BIO VENTURES I LLC (Reporting) CIK: 0001263200 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49839 | Film No.: 04924032