iShares NASDAQ US Biotechnology UCITS ETF (LON:BTEK)
London flag London · Delayed Price · Currency is GBP
6.42
-0.04 (-0.58%)
Apr 2, 2026, 4:35 PM GMT

LON:BTEK Holdings Information

LON:BTEK is an equity ETF with a total of 267 individual holdings. The top holdings are Gilead Sciences stock at 7.73%, Amgen at 7.49%, Vertex Pharmaceuticals at 7.42%, Regeneron Pharmaceuticals at 6.44%, and Alnylam Pharmaceuticals at 3.52%.

Total Holdings
267
Top 10 Percentage
42.99%
Asset Class
Equity
ETF Category
Health Care
Assets
649.29M
PE Ratio
n/a

Breakdown by Sector

Top 25 Holdings

No.SymbolName WeightShares
1GILDGilead Sciences, Inc.7.73%517,400
2AMGNAmgen Inc.7.49%198,548
3VRTXVertex Pharmaceuticals Incorporated7.42%155,111
4REGNRegeneron Pharmaceuticals, Inc.6.44%77,817
5ALNYAlnylam Pharmaceuticals, Inc.3.52%99,326
6INSMInsmed Incorporated2.83%161,427
7BIIBBiogen Inc.2.16%109,914
8UTHRUnited Therapeutics Corporation2.09%32,821
9ARGXargenx SE1.66%21,234
10RPRXRoyalty Pharma plc1.65%321,547
11MRNAModerna, Inc.1.61%295,774
12ROIVRoivant Sciences Ltd.1.59%537,138
13RVMDRevolution Medicines, Inc.1.55%148,416
14ILMNIllumina, Inc.1.51%114,405
15INCYIncyte Corporation1.50%149,040
16VTRSViatris Inc.1.25%862,289
17SMMTSummit Therapeutics Inc.1.18%580,687
18BBIOBridgeBio Pharma, Inc.1.16%145,711
19ASNDAscendis Pharma A/S1.13%46,066
20MEDPMedpace Holdings, Inc.1.09%21,241
21NBIXNeurocrine Biosciences, Inc.1.06%75,099
22IONSIonis Pharmaceuticals, Inc.0.99%123,602
23GHGuardant Health, Inc.0.97%98,145
24MDGLMadrigal Pharmaceuticals, Inc.0.96%17,166
25SNYSanofi0.95%183,140
Showing 25 of 267 holdings
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As of Mar 31, 2026