The Analysis of Bain Capital Life Sciences Investors, LLC's Holdings


Currently, Bain Capital Life Sciences Investors, LLC holds 21 types of securities in its portfolio with a total value $1.5B. In the most recent quarter, they have increased their positions in HTFL (+12.4M shares, valued at $419.0M), CDTX (+520.3K shares, valued at $49.8M), XFOR (+1.9M shares, valued at $6.4M); decreased their positions in DNTH (-1.2M shares, valued at $45.9M), PHVS (-122.1K shares, valued at $3.0M), IPSC (-1.9M shares, valued at $932.1K); initiated new positions in HTFL (+12.4M shares, valued at $419.0M), MRSN (+346.5K shares, valued at $2.7M).


Top Holding Treemap

Stock Holdings
TickerCompany NameSharesShares â–ŗ%Event DateReport DateHistory
HTFL HEARTFLOW INC12.4M sharesnew addition2025-09-302025-11-14history
NAMS NEWAMSTERDAM PHARMA COMPANY10.7M shares0.00%2025-09-302025-11-14history
CDTX CIDARA THERAPEUTICS INC3.0M shares20.81%2025-09-302025-11-14history
PHVS PHARVARIS N V3.2M shares-3.70%2025-09-302025-11-14history
OLMA OLEMA PHARMACEUTICALS INC6.8M shares0.00%2025-09-302025-11-14history
SVRA SAVARA INC17.6M shares0.00%2025-09-302025-11-14history
DNTH DIANTHUS THERAPEUTICS INC1.3M shares-46.99%2025-09-302025-11-14history
SLDB SOLID BIOSCIENCES INC7.9M shares0.00%2025-09-302025-11-14history
Sponsored
UPB UPSTREAM BIO INC2.4M shares0.00%2025-09-302025-11-14history
RPID RAPID MICRO BIOSYSTEMS INC8.4M shares0.00%2025-09-302025-11-14history
TNGX TANGO THERAPEUTICS INC2.7M shares0.00%2025-09-302025-11-14history
CABA CABALETTA BIO INC9.7M shares0.00%2025-09-302025-11-14history
KYTX KYVERNA THERAPEUTICS INC3.4M shares0.00%2025-09-302025-11-14history
ANNX ANNEXON INC5.2M shares0.00%2025-09-302025-11-14history
XFOR X4 PHARMACEUTICALS INC2.4M shares332.13%2025-09-302025-11-14history
AVIR ATEA PHARMACEUTICALS INC2.5M shares0.00%2025-09-302025-11-14history
Sponsored
XLO XILIO THERAPEUTICS INC4.6M shares0.00%2025-09-302025-11-14history
MRSN MERSANA THERAPEUTICS INC346.5K sharesnew addition2025-09-302025-11-14history
CCCC C4 THERAPEUTICS INC1.1M shares0.00%2025-09-302025-11-14history
IPSC CENTURY THERAPEUTICS INC3.5M shares-34.60%2025-09-302025-11-14history
NAMSW NEWAMSTERDAM PHARMA COMPANY100.0K shares0.00%2025-09-302025-11-14history

Call Option Holdings
No call option holdings data available

Put Option Holdings
No put option holdings data available