Holdings Channel
Size ($ in 1000's)
At 12/31/2023: $1,043,258
At 09/30/2023: $894,223

Combined Holding Report Includes:
Bain Capital Life Sciences Investors LLC
Bain Capital Life Sciences Partners LP
Bain Capital Life Sciences Fund L.P.
BC SW LP
Bain Capital Life Sciences Investors II LLC
Bain Capital Life Sciences Fund II L.P.
BCLS II Investco GP LLC
BCLS II Investco LP
Bain Capital Life Sciences III General Partner LLC
Bain Capital Life Sciences Fund III L.P.
Bain Capital Life Sciences Opportunities III GP LLC
Bain Capital Life Sciences Opportunities III LP

Bain Capital Life Sciences Investors LLC holdings changes, total fund size, and other information presented on HoldingsChannel.com was derived from Bain Capital Life Sciences Investors LLC 13F filings. Link to 13F filings: SEC filings

Bain Capital Life Sciences Investors LLC Top Holdings
As of  12/31/2023, below is a summary of the Bain Capital Life Sciences Investors LLC top holdings by largest position size, as per the latest 13f filing made by Bain Capital Life Sciences Investors LLC. In the Bain Capital Life Sciences Investors LLC-top-holdings-table below, each of the top holdings by name is presented in the first column, followed by the amount of shares held by Bain Capital Life Sciences Investors LLC in that top holding, then the share count change between reporting periods, and finally the Bain Capital Life Sciences Investors LLC top holding position size for that row.

   EntityAmountChange
 09/30/2023 to 12/31/2023
Position Size
($ in 1000's)
NUVALENT INC 3,577,267 UNCH $263,251
     NUVL3,577,267UNCH$263,251
NEWAMSTERDAM PHARMA COMPANY 10,473,913 UNCH $116,994
     NAMS10,473,913UNCH$116,994
PHARVARIS N V 3,904,319 -880,355 $109,516
     PHVS3,904,319-880,355$109,516
DISC MEDICINE INC 1,332,545 UNCH $76,968
     IRON1,332,545UNCH$76,968
MADRIGAL PHARMACEUTICALS INC 324,619 +324,619 $75,110
     MDGL324,619+324,619$75,110
SAVARA INC 14,232,751 UNCH $66,894
     SVRA14,232,751UNCH$66,894
CABALETTA BIO INC 2,000,000 UNCH $45,400
     CABA2,000,000UNCH$45,400
ANNEXON INC 8,061,719 +2,359,793 $36,600
     ANNX8,061,719+2,359,793$36,600
REVOLUTION MEDICINES INC 1,112,396 +1,112,396 $31,904
     RVMD1,112,396+1,112,396$31,904
TANGO THERAPEUTICS INC 2,892,663 UNCH $28,637
     TNGX2,892,663UNCH$28,637
NATERA INC 400,197 -300,000 $25,068
     NTRA400,197-300,000$25,068
SYROS PHARMACEUTICALS INC 2,749,808 +625,114 $21,421
     SYRS2,749,808+625,114$21,421
MERSANA THERAPEUTICS INC 8,663,673 UNCH $20,100
     MRSN8,663,673UNCH$20,100
SOLID BIOSCIENCES INC 3,130,422 UNCH $19,221
     SLDB3,130,422UNCH$19,221
NURIX THERAPEUTICS INC 1,822,883 UNCH $18,812
     NRIX1,822,883UNCH$18,812
MARINUS PHARMACEUTICALS INC 1,431,058 UNCH $15,556
     MRNS1,431,058UNCH$15,556
X4 PHARMACEUTICALS INC 16,915,784 +955,196 $14,184
     XFOR16,915,784+955,196$14,184
ARCUTIS BIOTHERAPEUTICS INC 3,000,000 UNCH $9,690
     ARQT3,000,000UNCH$9,690
C4 THERAPEUTICS INC 1,642,210 UNCH $9,278
     CCCC1,642,210UNCH$9,278
INVIVYD INC 1,937,207 UNCH $7,633
     IVVD1,937,207UNCH$7,633
ATEA PHARMACEUTICALS INC 2,485,638 UNCH $7,581
     AVIR2,485,638UNCH$7,581
RAPID MICRO BIOSYSTEMS INC 8,434,560 UNCH $6,242
     RPID8,434,560UNCH$6,242
NAUTILUS BIOTECHNOLOGY INC 2,000,000 UNCH $5,980
     NAUT2,000,000UNCH$5,980
2SEVENTY BIO INC 1,331,801 -77,100 $5,687
     TSVT1,331,801-77,100$5,687
ACLARIS THERAPEUTICS INC 3,500,000 +100,000 $3,675
     ACRS3,500,000+100,000$3,675
XILIO THERAPEUTICS INC 2,805,413 UNCH $1,543
     XLO2,805,413UNCH$1,543

See Full List: All Stocks Held By Bain Capital Life Sciences Investors LLC
— Including:
     • Biggest new positions
     • Biggest exits
     • Biggest increased positions
     • Biggest decreased positions

See Details: Top 10 Stocks Held By Bain Capital Life Sciences Investors LLC

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