IWM vs SPY

iShares Russell 2000 ETF vs SPDR S&P 500 ETF Trust

Quick take
  • SPY has the lower expense ratio at 0.09% vs 0.19% for IWM.
  • SPY pays a higher dividend yield (1.01%).

Side-by-side metrics

MetricIWMSPY
Expense ratio
Annual fee. Lower is better.
0.19%0.09%
Dividend yield
Trailing 12-month yield.
0.88%1.01%
AUM
Assets under management — bigger funds are typically more liquid.
$82.97B$781.19B
YTD return
19.72%9.89%
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.
1.261.00
P/E ratio
18.4227.04
Last price
$297.24$751.71
Inception
Issuer
iSharesState Street

IWM top holdings

Top holdings · IWM
MOG-AMoog Inc Class A0.38%
HUTHut 8 Corp0.37%
VSATViasat Inc0.35%
BTSGBrightSpring Health Services Inc0.35%
CYTKCytokinetics Inc0.35%
MXLMaxLinear Inc0.34%
AGXArgan Inc0.34%
UMBFUMB Financial Corp0.33%
FROGJFrog Ltd Ordinary Shares0.31%
RIOTRiot Platforms Inc0.30%
Sector breakdown · IWM
Real Estate6.6%
Consumer Cyclical9.2%
Basic Materials4.4%
Consumer Defensive2.6%
Technology14.8%
Communication Services2.2%
Financial Services17.5%
Utilities2.7%
Industrials14.2%
Energy5.5%
Healthcare20.3%

SPY top holdings

Top holdings · SPY
NVDANVIDIA Corp7.50%
AAPLApple Inc6.58%
MSFTMicrosoft Corp4.29%
AMZNAmazon.com Inc3.61%
GOOGLAlphabet Inc Class A3.24%
AVGOBroadcom Inc2.77%
GOOGAlphabet Inc Class C2.58%
MUMicron Technology Inc2.01%
METAMeta Platforms Inc Class A1.91%
TSLATesla Inc1.83%
Sector breakdown · SPY
Real Estate1.8%
Consumer Cyclical9.5%
Basic Materials1.6%
Consumer Defensive4.5%
Technology38.5%
Communication Services9.9%
Financial Services11.6%
Utilities2.2%
Industrials8.5%
Energy3.0%
Healthcare8.9%

About IWM

IWM (iShares Russell 2000 ETF) is US small-cap stocks (Russell 2000). Managed by iShares, the fund carries $83.0B in assets under management, an expense ratio of 0.19%, a dividend yield of 0.88%. Its largest holding is Moog Inc Class A (MOG-A), which represents 0.4% of the portfolio. Real Estate is the fund's largest sector exposure at 6.6%.

About SPY

SPY (SPDR S&P 500 ETF Trust) is The original S&P 500 ETF, most heavily traded. Managed by State Street, the fund carries $781.2B in assets under management, an expense ratio of 0.09%, a dividend yield of 1.01%. Its largest holding is NVIDIA Corp (NVDA), which represents 7.5% of the portfolio. Real Estate is the fund's largest sector exposure at 1.8%.