MPM ASSET MANAGEMENT LLC
Q4 2020 13F Holdings
Location
Cambridge, MA
Holdings as of
12/31/2020
Value ($000)
$706,647
Num holdings
8
Date filed
2/16/2021
Form type
13F-HR
Prev filing
11/13/2020
Next filing
5/13/2021
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type