State Street SPDR S&P Biotech ETF (XBI)
NYSEARCA: XBI · Real-Time Price · USD
147.73
-2.86 (-1.90%)
Jul 28, 2026, 10:36 AM EDT - Market open

XBI Holdings Information

XBI is an equity ETF with a total of 156 individual holdings. The top holdings are Apogee Therapeutics stock at 1.61%, Oruka Therapeutics at 1.43%, Erasca at 1.42%, Kymera Therapeutics at 1.40%, and Spyre Therapeutics at 1.35%.

Total Holdings
156
Top 10 Percentage
13.80%
Asset Class
Equity
ETF Category
Health
Assets
10.31B
PE Ratio
n/a

Breakdown by Sector

Top 25 Holdings

No.SymbolName WeightShares
1APGEApogee Therapeutics, Inc.1.61%1,202,294
2ORKAOruka Therapeutics, Inc.1.43%1,553,221
3ERASErasca, Inc.1.42%7,438,296
4KYMRKymera Therapeutics, Inc.1.40%1,271,257
5SYRESpyre Therapeutics, Inc.1.35%1,324,618
6DNTHDianthus Therapeutics, Inc.1.35%1,301,304
7PRAXPraxis Precision Medicines, Inc.1.34%413,250
8TWSTTwist Bioscience Corporation1.32%1,467,449
9RVMDRevolution Medicines, Inc.1.30%689,726
10PTGXProtagonist Therapeutics, Inc.1.28%940,276
11COGTCogent Biosciences, Inc.1.26%3,169,295
12CGONCG Oncology, Inc.1.25%1,810,809
13VKTXViking Therapeutics, Inc.1.24%3,583,875
14BBIOBridgeBio Pharma, Inc.1.24%1,475,466
15ROIVRoivant Sciences Ltd.1.22%3,500,597
16TVTXTravere Therapeutics, Inc.1.22%2,127,586
17ARWRArrowhead Pharmaceuticals, Inc.1.20%1,406,098
18NTRANatera, Inc.1.20%459,341
19ALKSAlkermes plc1.20%2,268,517
20CYTKCytokinetics, Incorporated1.19%1,482,798
21PCVXVaxcyte, Inc.1.19%2,189,530
22MIRMMirum Pharmaceuticals, Inc.1.19%1,057,971
23TGTXTG Therapeutics, Inc.1.19%2,133,197
24RYTMRhythm Pharmaceuticals, Inc.1.18%1,160,266
25MRNAModerna, Inc.1.17%2,162,393
Showing 25 of 156 holdings
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As of Jul 24, 2026