Bain Capital Life Sciences Investors, LLC Q4 2021 Filing

Filed February 14, 2022

Portfolio Value

$1.3T

Holdings

34

Report Date

Q4 2021

Filing Type

13F-HR

All Holdings (34 positions)

#StockSharesValue% PortfolioType
1
SWTXSPRINGWORKS THERAPEUTICS INC
4,831,307$299.4B23.75%
2
DVAXDYNAVAX TECHNOLOGIES CORP
8,415,000$118.4B9.39%
3
RPIDRAPID MICRO BIOSYSTEMS INC
8,434,560$89.7B7.12%
4
ARQTARCUTIS BIOTHERAPEUTICS INC
3,979,292$82.5B6.55%
5
EQRX INC
10,003,573$68.2B5.41%
6
NUVLNUVALENT INC
3,428,014$65.3B5.18%
7
CRNXCRINETICS PHARMACEUTICALS IN
2,029,701$57.7B4.57%
8
CCCCC4 THERAPEUTICS INC
1,642,210$52.9B4.19%
9
PHVSPHARVARIS N V
3,180,601$45.8B3.63%
10
XLOXILIO THERAPEUTICS INC
2,805,413$44.9B3.56%
11
ANNXANNEXON INC
3,241,628$37.2B2.95%
12
NRIXNURIX THERAPEUTICS INC
1,284,313$37.2B2.95%
13
MERSANA THERAPEUTICS INC
5,385,667$33.5B2.66%
14
APTINYX INC
8,891,758$23.7B1.88%
15
AVIRATEA PHARMACEUTICALS INC
2,485,638$22.2B1.76%
16
TNGXTANGO THERAPEUTICS INC
1,921,790$21.0B1.67%
17
SYROS PHARMACEUTICALS INC
6,264,420$20.4B1.62%
18
MRNS*MARINUS PHARMACEUTICALS INC
1,431,058$17.0B1.35%
19
YB4PSAVARA INC
11,622,598$14.4B1.14%
20
IVVDADAGIO THERAPEUTICS INC
1,937,207$14.1B1.12%
21
SLDBSOLID BIOSCIENCES INC
7,929,918$13.9B1.10%
22
AGLEUSDAEGLEA BIOTHERAPEUTICS INC
2,847,689$13.5B1.07%
23
NAUTNAUTILUS BIOTECHNOLOGY INC
2,000,000$10.4B0.82%
24
RESEARCH ALLIANCE CORP II
1,000,000$9.8B0.77%
25
ARYA SCIENCES ACQU CORP IV
700,000$6.9B0.55%
26
ASNSUSDX4 PHARMACEUTICALS INC
2,886,542$6.6B0.52%
27
BLUEBIRD BIO INC
538,179$5.4B0.43%
28
ARYA SCIENCES ACQUISITN CORP
500,000$4.8B0.38%
29
PANACEA ACQUISITION CORP II
500,000$4.8B0.38%
30
BCLS ACQUISITION CORP
487,500$4.8B0.38%
31
TSVT*2SEVENTY BIO INC
179,393$4.6B0.36%
32
OMEGA ALPHA SPAC
400,000$3.9B0.31%
33
FRAZIER LIFESCIENCES ACQU CO
300,000$3.0B0.24%
34
JIYA ACQUISITION CORP
300,000$2.9B0.23%