iShares Russell 2000 BuyWrite ETF (IWMW)

Cboe BZX: IWMWExchange-traded fund from iShares.

  • Expense ratio0.37%
  • Net assets$54.6M
  • Dividend yield7.38%
  • 1-year return+9.39%
  • Holdings1,971

IWMW ETF price chart

IWMW quote & trading statistics

IWMW performance

Total return · as of October 18, 2026
  • YTD+9.29%
  • 1 year+9.39%
1Y volatility
10.50%
3Y volatility
0.00%
3Y Sharpe ratio
0.00

Returns include reinvested distributions; 3-, 5- and 10-year figures are annualized.

IWMW top 10 holdings

iShares Russell 2000 BuyWrite ETF largest holdings by weight
#SymbolNameWeight
1FROGJfrog Ltd0.36%
2BTSGBrightSpring Health Services, Inc. Common Stock0.35%
3MOG.AMoog Inc0.34%
4UMBFUMB Financial Corporation0.33%
5GKOSGlaukos Corp0.32%
6TWSTTwist Bioscience Corp0.32%
7SMSM Energy Co0.31%
8PCVXVaxcyte Inc0.31%
9EATBrinker International Inc0.30%
10FCFSFirstCash Inc0.30%

The top 10 holdings make up 3.2% of the fund (1,971 holdings in total). As of October 18, 2026.

IWMW sector weights

Healthcare
20.6%
Financial Services
18.4%
Technology
14.0%
Industrials
13.5%
Consumer Cyclical
9.0%
Energy
6.9%
Real Estate
6.4%
Basic Materials
4.4%
Utilities
2.7%
Consumer Defensive
2.7%
Communication Services
2.4%

IWMW region weights

North America
95.1%
Latin America
1.0%
Europe Developed
0.4%
Africa/Middle East
0.2%
Asia Developed
0.2%
Asia Emerging
0.2%
United Kingdom
0.1%

IWMW asset allocation

U.S. stocks
92.4%
Non-U.S. stocks
2.3%
Cash
0.5%

IWMW market-cap breakdown

Micro cap
53.1%
Small cap
44.1%
Mid cap
1.6%

About iShares Russell 2000 BuyWrite ETF

The index is designed to measure the performance of a strategy of holding the iShares Russell 2000 ETF while writing (selling) one-month call options primarily on the Russell 2000 Index to generate income. The fund seeks to achieve its investment objective by investing a substantial portion of its assets in the underlying fund and options on the option index.

IWMW ETF FAQ

What is the IWMW expense ratio?

iShares Russell 2000 BuyWrite ETF has a net expense ratio of 0.37%, or $37.00 a year for every $10,000 invested.

How much money is in IWMW?

iShares Russell 2000 BuyWrite ETF has about $54.6M in net assets.

What are the top holdings of IWMW?

The largest positions in IWMW are Jfrog Ltd (0.36%), BrightSpring Health Services, Inc. Common Stock (0.35%), Moog Inc (0.34%). The fund holds 1,971 securities in total.

How has IWMW performed?

IWMW returned +9.39% over the past year, including reinvested distributions.

Does IWMW pay dividends?

IWMW has a dividend yield of 7.38%.

When was IWMW launched?

iShares Russell 2000 BuyWrite ETF began trading on March 14, 2024.

ETFs similar to IWMW

Funds that track the same index or whose top-10 holdings overlap most with IWMW's. Overlap: shared top-10 weight as a share of the larger top-10 total of the two funds.

ETFs with holdings most similar to IWMW, compared by expense ratio, assets and 1-year return
SymbolFundOverlapExpense ratioNet assets1-year return
IWMWiShares Russell 2000 BuyWrite ETF—0.37%$54.6M+9.39%
IWMiShares Russell 2000 ETF98%0.19%$75.15B+11.95%
RSSLGlobal X Russell 2000 ETF90%0.07%$1.38B+11.30%
ITWOProShares Russell 2000 High Income ETF88%0.52%$183.4M+16.07%
RBProShares Russell 2000 Dynamic Daily Buffer ETF71%—$1.2M+13.67%