iShares Biotechnology ETF (IBB)
NASDAQ: IBB · Real-Time Price · USD
117.79
-2.06 (-1.72%)
Apr 16, 2025, 4:00 PM EDT - Market closed

IBB Holdings List

Apr 15, 2025
No.SymbolName WeightShares
1VRTXVertex Pharmaceuticals Incorporated9.65%1,021,623
2AMGNAmgen Inc.8.87%1,591,154
3GILDGilead Sciences, Inc.8.55%4,288,076
4REGNRegeneron Pharmaceuticals, Inc.7.08%672,153
5ALNYAlnylam Pharmaceuticals, Inc.3.44%789,422
6IQVIQVIA Holdings Inc.3.13%1,111,812
7ARGXargenx SE3.07%268,695
8MTDMettler-Toledo International Inc.2.59%131,306
9NTRANatera, Inc.2.33%814,632
10WATWaters Corporation2.31%377,955
11BIIBBiogen Inc.2.05%928,545
12BNTXBioNTech SE1.94%1,040,603
13ONCBeiGene, Ltd.1.58%350,441
14INSMInsmed Incorporated1.51%1,127,211
15UTHRUnited Therapeutics Corporation1.51%280,977
16ILMNIllumina, Inc.1.41%1,005,115
17BMRNBioMarin Pharmaceutical Inc.1.36%1,200,975
18INCYIncyte Corporation1.34%1,216,059
19EXELExelixis, Inc.1.20%1,737,121
20NBIXNeurocrine Biosciences, Inc.1.12%617,477
21GMABGenmab A/S1.08%2,943,208
22MRNAModerna, Inc.1.08%2,179,228
23TECHBio-Techne Corporation0.96%996,835
24MEDPMedpace Holdings, Inc.0.92%159,355
25HALOHalozyme Therapeutics, Inc.0.90%776,587
26RGENRepligen Corporation0.81%337,143
27ASNDAscendis Pharma A/S0.78%267,935
28MDGLMadrigal Pharmaceuticals, Inc.0.72%118,694
29RVMDRevolution Medicines, Inc.0.71%1,030,315
30CRLCharles River Laboratories International, Inc.0.64%322,529
31BBIOBridgeBio Pharma, Inc.0.62%952,299
32BPMCBlueprint Medicines Corporation0.61%400,071
33ADMAADMA Biologics, Inc.0.61%1,452,422
34SRPTSarepta Therapeutics, Inc.0.59%573,251
35ROIVRoivant Sciences Ltd.0.54%2,820,474
36CYTKCytokinetics, Incorporated0.53%734,892
37ALKSAlkermes plc0.53%1,010,997
38IONSIonis Pharmaceuticals, Inc.0.53%986,584
39LEGNLegend Biotech Corporation0.52%808,986
40AXSMAxsome Therapeutics, Inc.0.50%255,474
41KRYSKrystal Biotech, Inc.0.50%156,744
42BRKRBruker Corporation0.48%657,248
43PCVXVaxcyte, Inc.0.46%797,831
44PTCTPTC Therapeutics, Inc.0.43%490,494
45RYTMRhythm Pharmaceuticals, Inc.0.42%358,137
46TEMTempus AI, Inc.0.40%496,865
47CRSPCRISPR Therapeutics AG0.39%524,470
48NUVLNuvalent, Inc.0.38%282,479
49RAREUltragenyx Pharmaceutical Inc.0.37%550,893
50VRNAVerona Pharma plc0.36%324,065
As of Apr 15, 2025
Showing 50 of 265
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