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Mpm Asset Management LLC Top Holdings and 13F Report (2025)

About Mpm Asset Management LLC

Investment Activity

  • Mpm Asset Management LLC has $43.35 million in total holdings as of June 30, 2025.
  • Mpm Asset Management LLC owns shares of 5 different stocks, but just 2 companies or ETFs make up 80% of its holdings.
  • About 38.01% of the portfolio was sold this quarter.
  • This quarter, Mpm Asset Management LLC has purchased 6 new stocks and bought additional shares in 0 stocks.
  • Mpm Asset Management LLC sold shares of 1 stock and completely divested from 1 stock this quarter.

Largest Holdings

Dyne Therapeutics, Inc.
$6,496,220

Largest Sales this Quarter

Adaptimmune Therapeutics
526,038 shares (about $126.09K)

Sector Allocation Over Time

Map of 500 Largest Holdings ofMpm Asset Management LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Entrada Therapeutics, Inc. stock logo
TRDA
Entrada Therapeutics
$29,440,7370.0%4,381,06267.9%Medical
Dyne Therapeutics, Inc.
$6,496,2200.0%682,37615.0%Common
Werewolf Therapeutics, Inc. stock logo
HOWL
Werewolf Therapeutics
$4,697,7470.0%4,309,86010.8%Medical
Repare Therapeutics Inc. stock logo
RPTX
Repare Therapeutics
$1,558,6320.0%1,121,3183.6%Medical
Adaptimmune Therapeutics PLC stock logo
ADAP
Adaptimmune Therapeutics
$1,152,880$126,091 -9.9%4,809,6772.7%Medical
iTeos Therapeutics, Inc. stock logo
ITOS
iTeos Therapeutics
$0$16,350,546 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data