XBI Holdings Information

XBI is an equity ETF with a total of 152 individual holdings. The top holdings are Moderna stock at 2.30%, Roivant Sciences at 1.75%, Arcellx at 1.74%, Revolution Medicines at 1.62%, and Vaxcyte at 1.58%.

Total Holdings

152

Top 10 Percentage

16.43%

Asset Class

Equity

ETF Category

Health

Assets

7.41B

PE Ratio

n/a

Breakdown by Sector

Top 25 Holdings

No.	Symbol	Name	% Weight	Shares
1	MRNA	Moderna, Inc.	2.30%	3,424,664
2	ROIV	Roivant Sciences Ltd.	1.75%	4,912,292
3	ACLX	Arcellx, Inc.	1.74%	1,188,080
4	RVMD	Revolution Medicines, Inc.	1.62%	1,276,723
5	PCVX	Vaxcyte, Inc.	1.58%	2,286,090
6	FOLD	Amicus Therapeutics, Inc.	1.55%	8,427,954
7	CGON	CG Oncology, Inc.	1.53%	1,812,677
8	GILD	Gilead Sciences, Inc.	1.48%	819,431
9	MIRM	Mirum Pharmaceuticals, Inc.	1.45%	1,246,778
10	PRAX	Praxis Precision Medicines, Inc.	1.45%	380,126
11	PTGX	Protagonist Therapeutics, Inc.	1.42%	1,088,126
12	CELC	Celcuity Inc.	1.41%	976,448
13	AMGN	Amgen Inc.	1.41%	315,281
14	UTHR	United Therapeutics Corporation	1.38%	205,090
15	KRYS	Krystal Biotech, Inc.	1.37%	414,819
16	CYTK	Cytokinetics, Incorporated	1.33%	1,648,579
17	BIIB	Biogen Inc.	1.31%	560,082
18	VRTX	Vertex Pharmaceuticals Incorporated	1.31%	223,632
19	EXAS	Exact Sciences Corporation	1.31%	982,085
20	BMRN	BioMarin Pharmaceutical Inc.	1.30%	1,851,650
21	REGN	Regeneron Pharmaceuticals, Inc.	1.29%	136,928
22	SRRK	Scholar Rock Holding Corporation	1.29%	2,207,297
23	HALO	Halozyme Therapeutics, Inc.	1.28%	1,587,149
24	EXEL	Exelixis, Inc.	1.28%	2,421,094
25	ALKS	Alkermes plc	1.26%	3,474,259

Showing 25 of 152 holdings

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As of Mar 19, 2026