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MAM

MPM Asset Management Portfolio holdings

AUM $44.5M Turnover 20%
1-Year Est. Return 47.28%
This Fund
S&P 500
This Quarter Est. Return
+14.77%
1 Year Est. Return
-47.28%
3 Year Est. Return
+5.89%
5 Year Est. Return
-18.52%
10 Year Est. Return
+3.53%
AUM
$208M
AUM Growth
-$3.98M
Cap. Flow
-$20.8M
Cap. Flow %
-10.03%
Top 10 Hldgs %
100%
Holding
9
New
1
Increased
–
Reduced
–
Closed
1
Avg Time Held
2 years
Top 10 Avg Time Held
2 years
Top 20 Avg Time Held
2 years

Top Buys

Rank Stock Value
1
VLRX
VALERITAS HOLDINGS INC
VLRX
+$80.7K

Top Sells

Rank Stock Value
1
EPZM
Epizyme, Inc
EPZM
+$20.9M

Sector Composition

Rank Sector Weight
1 Healthcare 100%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
RDUS icon
1
DELISTED
Radius Health, Inc.
RDUS
$150M 72.28%
3,887,502
– –
2014 Q2
11 quarters
SNDX icon
2
Syndax Pharmaceuticals
SNDX
$1.24B
$29.8M 14.31%
2,168,691
– –
2016 Q1
4 quarters
CHMA
3
DELISTED
Chiasma, Inc. Common Stock
CHMA
$9.75M 4.69%
5,736,296
– –
2015 Q3
6 quarters
ELGX
4
DELISTED
Endologix Inc
ELGX
$8.12M 3.91%
112,145
– –
2016 Q1
4 quarters
HSTO
5
DELISTED
Histogen Inc. Common Stock
HSTO
$6.88M 3.31%
5,960
– –
2013 Q3
14 quarters
TARA icon
6
Protara Therapeutics
TARA
$148M
$1.72M 0.83%
24,585
– –
2014 Q4
9 quarters
PETX
7
DELISTED
Aratana Therapeutics, Inc.
PETX
$1.32M 0.64%
250,000
– –
2013 Q2
15 quarters
VLRX
8
DELISTED
VALERITAS HOLDINGS INC
VLRX
$88K 0.04%
+614
New +$80.7K
2017 Q1
0 quarters
EPZM
9
DELISTED
Epizyme, Inc
EPZM
– –
-1,729,674
Closed -$20.9M –

Similar funds

WCPI
Wynnchurch Capital Partners IV Rosemont, Illinois $44.8M AUM 11.91% 1-Year Est. Return
BAM
Broadcrest Asset Management Winter Park, Florida $44.1M AUM 4.51% 1-Year Est. Return
WAMC
Western Asset Management Company Pasadena, California $45.2M AUM 6.96% 1-Year Est. Return
NLVP
New Leaf Venture Partners New York $43M AUM 25.55% 1-Year Est. Return
CIEP
Constellation Investimentos e Participacoes Sao Paulo, Brazil $46.7M AUM 23.3% 1-Year Est. Return
IPI
Inflection Point Investments London, United Kingdom $46.9M AUM 18.35% 1-Year Est. Return
CC
Corton Capital Carrying Place, Ontario, Canada $40.7M AUM 52.32% 1-Year Est. Return
VSAM
Value Star Asset Management Hong Kong $49.2M AUM 60.1% 1-Year Est. Return

MPM Asset Management's Q1 2017 Portfolio in Review

As of Q1 2017, MPM Asset Management held 9 positions worth $208M, down 1.9% from $212M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

MPM Asset Management withdrew a net $20.8M in Q1 2017, closing 1 position. Its most notable exit was Epizyme, Inc, an estimated $20.9M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, unchanged from a quarter earlier.

Against the trend, MPM Asset Management opened a new position in VALERITAS HOLDINGS INC worth $88K.

  • MPM Asset Management's largest Q1 2017 buy was VALERITAS HOLDINGS INC: 614 shares worth $88K.
  • MPM Asset Management fully exited Epizyme, Inc in Q1 2017, selling an estimated $20.9M.
  • MPM Asset Management's ten largest holdings make up 100% of its $208M portfolio in Q1 2017.
  • MPM Asset Management opened 1 new position and closed 1 in Q1 2017.
  • MPM Asset Management's portfolio value fell 1.9% quarter-over-quarter to $208M.

Based on MPM Asset Management's 13F filing for Q1 2017, filed 15 May 2017.