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13F-HR filed by MPM ASSET MANAGEMENT LLC

MPM ASSET MANAGEMENT LLC filed this 13F-HR for the quarter ended 2014-06-30, filed 2014-07-17, with 14 holding rows worth $297,255,000.

Accession
0000950123-14-007200
Filed
2014-07-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2014

A holdings report, 14 entries on the cover page, a total value of $297,255,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $297,255,000 with VALUE read as thousands by filing date, 13F file number 028-13379. The quarter's positions are built on this report. The resolved quarter.

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
RADIUS HEALTH INC750469207COM NEW5,831,253$75,806,000thousands by filing date
EPIZYME INC29428V104COM2,413,819$75,118,000thousands by filing date
PORTOLA PHARMACEUTICALS INC COM737010108Stock1,220,672$35,619,000thousands by filing date
ARATANA THERAPEUTICS INC03874P101COM2,093,845$32,685,000thousands by filing date
TRIVASCULAR TECHNOLOGIES INC89685A102COM1,776,692$27,663,000thousands by filing date
CELLADON CORP15117E107Cmn1,066,774$17,090,000thousands by filing date
CONATUS PHARMACEUTICALS INC20600T108COM1,192,080$10,860,000thousands by filing date
PHARMATHENE INC71714G102COM6,347,614$8,950,000thousands by filing date
VERASTEM INC92337C104COM816,683$7,399,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock39,025$3,585,000thousands by filing date
ENTEROMEDICS INC29365M208COM NEW1,113,168$1,737,000thousands by filing date
SANGAMO THERAPEUTICS INC800677106COM22,487$343,000thousands by filing date
MAST THERAPEUTICS INC576314108COM524,853$331,000thousands by filing date
MACROGENICS INC556099109COM3,168$69,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000950123-14-007200this filing2014-07-17acceptance time not in the bulk data set