Atlas Venture Life Science Advisors, LLC Top Holdings and 13F Report (2023)

About Atlas Venture Life Science Advisors, LLC

Investment Activity

  • Atlas Venture Life Science Advisors, LLC has $1.08 billion in total holdings as of March 31, 2023.
  • Atlas Venture Life Science Advisors, LLC owns shares of 16 different stocks, but just 6 companies or ETFs make up 80% of its holdings.
  • Approximately 3.29% of the portfolio was purchased this quarter.
  • About 11.16% of the portfolio was sold this quarter.
  • This quarter, Atlas Venture Life Science Advisors, LLC has purchased 16 new stocks and bought additional shares in 0 stocks.
  • Atlas Venture Life Science Advisors, LLC sold shares of 7 stocks and completely divested from 1 stock this quarter.

Largest Holdings

Dyne Therapeutics, Inc.
$227,691,661
Kymera Therapeutics
$216,169,952
Disc Medicine
$142,403,127
TF Financial
$102,970,189

Largest New Holdings this Quarter

Q32 Bio, Inc.
$35,649,486 Holding

Largest Purchases this Quarter

Q32 Bio, Inc.
2,092,106 shares (about $35.65M)

Largest Sales this Quarter

Dyne Therapeutics, Inc.
1,865,313 shares (about $52.96M)
Day One Biopharmaceuticals
1,178,137 shares (about $19.46M)
Kymera Therapeutics
480,900 shares (about $19.33M)
Disc Medicine
267,939 shares (about $16.68M)
Xilio Therapeutics
1,766,432 shares (about $1.91M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofAtlas Venture Life Science Advisors, LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Dyne Therapeutics, Inc.
$227,691,661$52,956,236 -18.9%8,020,13621.0%Common Stock
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
$216,169,952$19,332,180 -8.2%5,377,36219.9%Medical
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
$142,403,127$16,681,882 -10.5%2,287,23313.1%Medical
Day One Biopharmaceuticals, Inc. stock logo
DAWN
Day One Biopharmaceuticals
$106,227,846$19,462,823 -15.5%6,430,2579.8%Medical
TF Financial Corp stock logo
THRD
TF Financial
$102,970,1890.0%10,907,8599.5%Medical
Korro Bio, Inc.
$100,736,2800.0%1,119,2929.3%Common Stock
Aerovate Therapeutics, Inc. stock logo
AVTE
Aerovate Therapeutics
$60,300,5930.0%2,039,2495.6%Medical
Q32 Bio, Inc.
$35,649,486$35,649,486 New Holding2,092,1063.3%Common Stock
Generation Bio Co. stock logo
GBIO
Generation Bio
$33,697,5000.0%8,279,4843.1%Medical
Vigil Neuroscience, Inc. stock logo
VIGL
Vigil Neuroscience
$19,903,7400.0%5,836,8741.8%Medical
Replimune Group, Inc. stock logo
REPL
Replimune Group
$17,143,1110.0%2,098,3001.6%Medical
Ikena Oncology, Inc. stock logo
IKNA
Ikena Oncology
$7,125,8130.0%5,018,1780.7%Medical
AVROBIO, Inc. stock logo
AVRO
AVROBIO
$5,812,9680.0%4,541,3810.5%Medical
Dianthus Therapeutics, Inc.
$5,609,370$1,500,000 -21.1%186,9790.5%Common Stock
Xilio Therapeutics, Inc. stock logo
XLO
Xilio Therapeutics
$1,072,345$1,907,747 -64.0%992,9120.1%Medical
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$1,045,094$698,019 -40.0%607,6130.1%Medical
Akero Therapeutics, Inc. stock logo
AKRO
Akero Therapeutics
$0$8,388,511 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.

More Institutional Buying and Selling Information

SEC Filings and Trading Data: