Fidelity Advisor Biotechnology M (FBTTX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
41.11
+0.71 (1.76%)
Oct 15, 2026, 4:00 PM EST

FBTTX Holdings Information

FBTTX is a mutual fund with a total of 131 individual holdings. The top holdings are AbbVie stock at 13.83%, Gilead Sciences at 6.02%, Alnylam Pharmaceuticals at 3.84%, Insmed at 3.41%, and Amylyx Pharmaceuticals at 3.38%.

Total Holdings
131
Top 10 Percentage
46.21%
Asset Class
Equity
Fund Category
Health
Assets
2.35B
Forward PE Ratio
n/a

Breakdown by Asset Class

Top 25 Holdings

No.SymbolName WeightShares
1ABBVAbbVie Inc.13.83%1,309,480
2GILDGilead Sciences, Inc.6.02%999,300
3ALNYAlnylam Pharmaceuticals, Inc.3.84%387,186
4INSMInsmed Incorporated3.41%680,300
5AMLXAmylyx Pharmaceuticals, Inc.3.38%2,433,200
6ARGXargenx SE3.28%77,200
7DNTHDianthus Therapeutics, Inc.3.18%730,062
8SYRESpyre Therapeutics, Inc.3.16%857,347
9MRNAModerna, Inc.3.12%540,500
10RVMDRevolution Medicines, Inc.2.98%352,200
11ASNDAscendis Pharma A/S2.92%269,225
12ORKAOruka Therapeutics, Inc.2.81%737,386
13COGTCogent Biosciences, Inc.2.65%1,834,818
14BIIBBiogen Inc.2.62%294,100
15AMGNAmgen Inc.2.39%135,103
16MBXMBX Biosciences, Inc.2.07%817,600
17PCVXVaxcyte, Inc.2.01%801,529
18NTRANatera, Inc.1.96%147,500
19VRDNViridian Therapeutics, Inc.1.70%1,782,464
20VRTXVertex Pharmaceuticals Incorporated1.43%63,900
21n/aFidelity Cash Central Fund1.42%34,539,522
22RLAYRelay Therapeutics, Inc.1.40%1,850,700
23KNSAKiniksa Pharmaceuticals International, plc1.35%417,600
24ELVNEnliven Therapeutics, Inc.1.20%501,368
25KYMRKymera Therapeutics, Inc.1.13%231,700
Showing 25 of 131 holdings
Subscribe to see the full list
As of Aug 31, 2026