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13F-HR filed by EcoR1 Capital, LLC

EcoR1 Capital, LLC filed this 13F-HR for the quarter ended 2014-12-31, filed 2015-02-17, with 22 holding rows worth $197,602,000.

Accession
0000921895-15-000435
Filed
2015-02-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2014

A holdings report, 22 entries on the cover page, a total value of $197,602,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $197,602,000 with VALUE read as thousands by filing date, 13F file number 028-16764. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
KITE PHARMA INC49803L109COM438,400$25,283,000thousands by filing date
CLOVIS ONCOLOGY INC189464100COM384,348$21,523,000thousands by filing date
RECEPTOS, INC.756207106COMMON STOCK145,801$17,862,000thousands by filing date
ARRAY BIOPHARMA INC04269XAA3NOTE 3.000% 6/017,500,000$16,250,000thousands by filing dateprincipal
MACROGENICS INC556099109COM453,626$15,909,000thousands by filing date
IRONWOOD PHARMACEUTICALS INC46333X108COMMON STOCK900,000$13,788,000thousands by filing date
FIBROGEN INC31572Q808COM400,000$10,936,000thousands by filing date
ATARA BIOTHERAPEUTICS INC COM NEW046513107Stock385,124$10,133,000thousands by filing date
KINDRED BIOSCIENCES INC COM494577109Stock1,294,431$9,644,000thousands by filing date
SAGE THERAPEUTICS INC78667J108COM491,044$9,069,000thousands by filing date
KERYX BIOPHARMACEUTICALS492515101COMMON STOCK589,000$8,334,000thousands by filing datecall
ASSEMBLY BIOSCIENCES INC045396108COM1,009,752$7,937,000thousands by filing date
XENON PHARMACEUTICALS INC COM98420N105Stock328,070$6,479,000thousands by filing date
GENVEC INC NEW37246C307cs1,986,413$4,132,000thousands by filing date
CALITHERA BIOSCIENCES INC COM NEW13089P101Stock201,700$4,074,000thousands by filing date
VITAE PHARMACEUTICALS INC92847N103COM207,000$3,444,000thousands by filing date
ONCOMED PHARMACEUTICALS INC COM68234X102Stock157,038$3,417,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374302Equity78,958$3,044,000thousands by filing date
FORWARD PHARMA A/S34986J105SPONSORED ADR100,000$2,083,000thousands by filing date
TARGACEPT INC87611R306COM619,699$1,630,000thousands by filing date
HALOZYME THERAPEUTICS INC COM40637H109Stock160,700$1,551,000thousands by filing datecall
ARRAY BIOPHARMA INC COM04269X105Stock228,400$1,080,000thousands by filing datecall

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000921895-15-000435this filing2015-02-17acceptance time not in the bulk data set