SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001144204-13-029481
Filing Date
2013-05-15
Accepted
2013-05-15 16:13:09
Documents
1
Period of Report
2013-03-31
Effectiveness Date
2013-05-15

Document Format Files

Seq Description Document Type Size
1 13F-HR v344943_13f-hr.txt 13F-HR 13067
  Complete submission text file 0001144204-13-029481.txt   14038
Mailing Address 667 MADISON AVE 21ST FLOOR NEW YORK NY 10065
Business Address 667 MADISON AVE 21ST FLOOR NEW YORK NY 10065 2123395600
BAKER BROS ADVISORS LLC (Filer) CIK: 0001263508 (see all company filings)

IRS No.: 134093645 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-10519 | Film No.: 13847191