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MPM Asset Management LLC

Q4 2018 Holdings

Filed 2019-02-13 | 6 holdings | $118.2K | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Rhythm Pharmaceuticals, Inc.(RYTM)Common76243J105$82.7K3,074,89369.9%
Chiasma, Inc.(CHMA)Common16706W102$17.8K5,736,29615.1%
Syndax Pharmaceuticals, Inc.(SNDX)Common87164F105$9.7K2,168,6918.2%
Conatus Pharmaceuticals, Inc.(CNATEUR)Common20600T108$4.3K2,464,8073.6%
Proteon Therapeutics, Inc.Common74371L109$2.2K983,3811.9%
Aratana Therapeutics Inc.(PETXEUR)Common03874P101$1.5K250,0001.3%