Bain Capital Life Sciences Investors, LLC Q1 2024 Filing

Filed May 15, 2024

Portfolio Value

$1.2T

Holdings

Report Date

Q1 2024

Filing Type

13F-HR

All Holdings (26 positions)

#	Stock	Shares	Value	% Portfolio
1	NAMSNEWAMSTERDAM PHARMA COMPANY	10,473,913	$247.7B	19.91%
2	NUVLNUVALENT INC	2,697,267	$202.5B	16.28%
3	DNTHDIANTHUS THERAPEUTICS INC	2,992,028	$89.8B	7.21%
4	IRONDISC MEDICINE INC	1,317,213	$82.0B	6.59%
5	KYTXKYVERNA THERAPEUTICS INC	3,163,868	$78.6B	6.32%
6	PHVSPHARVARIS N V	3,303,381	$76.3B	6.14%
7	YB4PSAVARA INC	14,565,457	$72.5B	5.83%
8	ANNXANNEXON INC	8,703,268	$62.4B	5.02%
9	SLDBSOLID BIOSCIENCES INC	4,034,582	$53.7B	4.32%
10	MDGLMADRIGAL PHARMACEUTICALS INC	196,995	$52.6B	4.23%
11	—MERSANA THERAPEUTICS INC	8,663,673	$38.8B	3.12%
12	CABACABALETTA BIO INC	1,617,364	$27.6B	2.22%
13	ASNSUSDX4 PHARMACEUTICALS INC	16,915,784	$23.5B	1.89%
14	TNGXTANGO THERAPEUTICS INC	2,892,663	$23.0B	1.85%
15	ARQTARCUTIS BIOTHERAPEUTICS INC	2,011,687	$19.9B	1.60%
16	NRIXNURIX THERAPEUTICS INC	1,132,397	$16.6B	1.34%
17	SYRSSYROS PHARMACEUTICALS INC	2,749,808	$14.7B	1.18%
18	MRNS*MARINUS PHARMACEUTICALS INC	1,393,380	$12.6B	1.01%
19	AVIRATEA PHARMACEUTICALS INC	2,485,638	$10.0B	0.81%
20	CCCCC4 THERAPEUTICS INC	1,142,210	$9.3B	0.75%
21	RPIDRAPID MICRO BIOSYSTEMS INC	8,434,560	$8.2B	0.66%
22	IVVDINVIVYD INC	1,799,595	$8.0B	0.64%
23	NAUTNAUTILUS BIOTECHNOLOGY INC	2,000,000	$5.9B	0.47%
24	ACRSACLARIS THERAPEUTICS INC	3,000,000	$3.7B	0.30%
25	XLOXILIO THERAPEUTICS INC	2,805,413	$3.0B	0.24%
26	NAMSNEWAMSTERDAM PHARMA COMPANY	100,000	$1.1B	0.09%