IBB vs XLU

iShares Biotechnology ETF vs Utilities Select Sector SPDR

Quick take
  • XLU has the lower expense ratio at 0.08% vs 0.44% for IBB.
  • XLU pays a higher dividend yield (2.54%).

Side-by-side metrics

MetricIBBXLU
Expense ratio
Annual fee. Lower is better.
0.44%0.08%
Dividend yield
Trailing 12-month yield.
0.23%2.54%
AUM
Assets under management — bigger funds are typically more liquid.
$7.95B$24.05B
YTD return
3.10%7.82%
1-year return
3-year return
Annualized.
5-year return
Annualized.
10-year return
Annualized.
Beta (3Y)
Volatility relative to the market. Closer to 1 = market-like.
0.740.58
P/E ratio
23.7221.90
Last price
$170.10$45.12
Inception
Issuer
iSharesState Street

IBB top holdings

Top holdings · IBB
AMGNAmgen Inc7.37%
GILDGilead Sciences Inc7.32%
VRTXVertex Pharmaceuticals Inc7.21%
REGNRegeneron Pharmaceuticals Inc6.55%
ALNYAlnylam Pharmaceuticals Inc3.71%
ARGXargenx SE ADR3.33%
INSMInsmed Inc2.70%
BIIBBiogen Inc2.67%
NTRANatera Inc2.40%
RVMDRevolution Medicines Inc Ordinary Shares2.27%
Sector breakdown · IBB
Healthcare100.0%

XLU top holdings

Top holdings · XLU
NEENextEra Energy Inc14.00%
SOSouthern Co7.31%
DUKDuke Energy Corp6.92%
CEGConstellation Energy Corp6.70%
AEPAmerican Electric Power Co Inc5.09%
SRESempra4.26%
DDominion Energy Inc3.78%
ETREntergy Corp3.66%
VSTVistra Corp3.45%
XELXcel Energy Inc3.37%
Sector breakdown · XLU
Utilities100.0%

About IBB

IBB (iShares Biotechnology ETF) is NASDAQ biotech and pharmaceutical companies. Managed by iShares, the fund carries $7.9B in assets under management, an expense ratio of 0.44%, a dividend yield of 0.23%. Its largest holding is Amgen Inc (AMGN), which represents 7.4% of the portfolio. Healthcare is the fund's largest sector exposure at 100.0%.

About XLU

XLU (Utilities Select Sector SPDR) is S&P 500 utilities sector. Managed by State Street, the fund carries $24.1B in assets under management, an expense ratio of 0.08%, a dividend yield of 2.54%. Its largest holding is NextEra Energy Inc (NEE), which represents 14.0% of the portfolio. Utilities is the fund's largest sector exposure at 100.0%.