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Bain Capital Life Sciences Investors, LLC

Q2 2026 Holdings

Filed 2026-08-14 | 21 holdings | $1.7B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Kailera Therapeutics Inc(KLRA)COMMON STOCK482931102$497.5M22,583,26829.6%
Heartflow Inc(HTFL)COM42238D107$247.9M8,448,15814.7%
Newamsterdam Pharma Company(NAMS)ORDINARY SHARESN62509109$129.0M3,806,5667.7%
Savara Inc(SVRA)COM805111101$108.4M17,600,6216.4%
Alkermes PLC(ALKS)SHSG01767105$101.5M1,937,9386.0%
Solid Biosciences Inc(SLDB)COM NEW83422E204$98.0M9,808,8195.8%
Pharvaris N V(PHVS)COMN69605108$92.5M2,675,5095.5%
Olema Pharmaceuticals Inc(OLMA)COM68062P106$88.6M7,085,2495.3%
Hemab Therapeutics Holdings Inc(COAG)COM SHS423494103$60.6M1,650,0003.6%
Cabaletta BIO Inc(CABA)COM12674W109$53.6M17,241,4453.2%
X4 Pharmaceuticals Inc(XFOR)COM NEW98420X202$37.2M7,967,4542.2%
Dianthus Therapeutics Inc(DNTH)COM252828108$35.3M362,4702.1%
C4 Therapeutics Inc(CCCC)COM STK12529R107$33.5M7,171,9102.0%
Kyverna Therapeutics Inc(KYTX)COM501976104$25.7M2,885,0001.5%
Annexon Inc(ANNX)COM03589W102$25.3M4,437,7311.5%
Rapid Micro Biosystems Inc(RPID)CLASS A COM75340L104$14.6M8,434,5600.9%
Disc Medicine Inc(IRON)COM254604101$10.3M141,2340.6%
Atea Pharmaceuticals Inc(AVIR)COM04683R106$9.7M2,075,6390.6%
Xilio Therapeutics Inc(XLO)COM98422T209$6.4M664,0210.4%
Upstream BIO Inc(UPB)COM91678A107$4.2M600,9490.2%
Newamsterdam Pharma Company*W EXP 99/99/999N62509117$2.1M99,9990.1%