{"url":"https://etfiq.com/compare/any/iwf-vs-iwy","section":"compare","title":"IWF vs IWY: Differences, Returns & Fees | ETFIQ","description":"IWF and IWY side by side to Oct 20, 2026: one-year total return +4.0% against +4.7%, expense ratio 0.18% against 0.20%.","as_of":"Oct 20, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which returned more over the last year, IWF or IWY?","acceptedAnswer":{"@type":"Answer","text":"In the year to Oct 20, 2026, with distributions reinvested, IWF returned +4.0% and IWY +4.7%."}},{"@type":"Question","name":"Which is cheaper, IWF or IWY?","acceptedAnswer":{"@type":"Answer","text":"IWF is cheaper, by 0.02 percentage points a year. That is about $2 on $10,000 held for a year. Fees come from each fund's prospectus."}},{"@type":"Question","name":"How much do IWF and IWY overlap with the S&P 500?","acceptedAnswer":{"@type":"Answer","text":"By their latest filed holdings, 94% of IWF and 99% of IWY by weight is stocks the S&P 500 already holds."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":3,"name":"IWF vs IWY","item":"https://etfiq.com/compare/any/iwf-vs-iwy"}]},{"@type":"WebPage","name":"IWF vs IWY: Differences, Returns & Fees","description":"IWF and IWY side by side to Oct 20, 2026: one-year total return +4.0% against +4.7%, expense ratio 0.18% against 0.20%.","url":"https://etfiq.com/compare/any/iwf-vs-iwy","dateModified":"2026-10-20","speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"}},{"@type":"Dataset","name":"ETFIQ comparison of IWF and IWY","description":"IWF and IWY side by side to Oct 20, 2026: one-year total return +4.0% against +4.7%, expense ratio 0.18% against 0.20%.","dateModified":"2026-10-20","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/iwf-vs-iwy","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/alternatives.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/core.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/crypto.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/funds.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/income.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/leverage.json"},{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":3,"name":"IWF vs IWY","item":"https://etfiq.com/compare/any/iwf-vs-iwy"}]},{"@type":"WebPage","name":"IWF vs IWY: Differences, Returns & Fees","description":"IWF and IWY side by side to Oct 20, 2026: one-year total return +4.0% against +4.7%, expense ratio 0.18% against 0.20%.","url":"https://etfiq.com/compare/any/iwf-vs-iwy","dateModified":"2026-10-20","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":4998,"truncated":true,"content":"ETFIQ / Compare ETFs / IWF vs IWY \n \n Data as of Oct 20, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n IWF vs IWY: Differences, Returns & Fees\n IWF and IWY hold 90% of their weight in the same names, and IWY returned +4.7% over the year.\n Copy this for sharing \n IWF costs 0.02 points a year less; their one-year returns differ by 0.7 points; IWF is 7.9 times larger.\n IWF and IWY at a glance. As of Oct 20, 2026. Source: ETFIQ. IWF IWY \n Expense ratio 0.18% 0.20% \n Net assets $125.0bn $15.8bn \n Total return, 1 year +4.0% +4.7% \n What it tracks Russell 1000 Growth Index Russell Top 200 Growth In","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, IWF against IWY, data as of Oct 20, 2026. https://etfiq.com/compare/any/iwf-vs-iwy","a":{"ticker":"IWF","name":"iShares Russell 1000 Growth ETF","issuer":"iShares","desk":"core","as_of":"2026-10-20","verdict":"IWF tracks the Russell 1000 growth and returned +4.0% over the past year.","url":"https://etfiq.com/funds/iwf","key_facts":[{"label":"Total return, 1 year","value":"+4.0%","as_of":"2026-10-20","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Expense ratio","value":"0.18%","as_of":"2026-07-27","source":"485BPOS XBRL, Jul 27, 2026"},{"label":"Holdings","value":"373","as_of":"2026-10-19","source":"the issuer\u2019s daily holdings file"},{"label":"Below its high","value":"\u22125.2%","as_of":"2026-10-20","source":"ETFIQ"},{"label":"12-month yield, capital gains included, on its starting price","value":"0.4%","as_of":"2026-10-20","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment (paid quarterly), ex-date Sep 15, 2026","value":"$0.1089","as_of":"2026-09-15","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$125.0bn","as_of":"2026-10-20","source":"the issuer\u2019s own daily fund list, as of Oct 20, 2026"}]},"b":{"ticker":"IWY","name":"iShares Russell Top 200 Growth ETF","issuer":"iShares","desk":"core","as_of":"2026-10-20","verdict":"IWY tracks an index and returned +4.7% over the past year.","url":"https://etfiq.com/funds/iwy","key_facts":[{"label":"Total return, 1 year","value":"+4.7%","as_of":"2026-10-20","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Expense ratio","value":"0.20%","as_of":"2026-07-27","source":"485BPOS XBRL, Jul 27, 2026"},{"label":"Holdings","value":"102","as_of":"2026-10-19","source":"the issuer\u2019s daily holdings file"},{"label":"Below its high","value":"\u22125.2%","as_of":"2026-10-20","source":"ETFIQ"},{"label":"12-month yield, capital gains included, on its starting price","value":"0.4%","as_of":"2026-10-20","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment (paid quarterly), ex-date Sep 15, 2026","value":"$0.231","as_of":"2026-09-15","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$15.8bn","as_of":"2026-10-20","source":"the issuer\u2019s own daily fund list, as of Oct 20, 2026"}]},"overlap_pct":90,"full_text_at":"https://etfiq.com/compare/any/iwf-vs-iwy"}