MPM ASSET MANAGEMENT LLC

Q2 2018 13F Holdings

Location
Cambridge, MA
Holdings as of
6/30/2018
Value ($000)
$258,178
Num holdings
9
Date filed
8/13/2018
Form type
13F-HR
Prev filing
5/11/2018
Next filing
11/14/2018
Sym Issuer Name Cl CUSIP Value ($000) % Shares Principal Option Type