{"url":"https://etfiq.com/compare/any/iwv-vs-mgc","section":"compare","title":"IWV vs MGC: Differences, Returns & Fees | ETFIQ","description":"IWV and MGC side by side to Oct 9, 2026: one-year total return +16.7% against +18.0%, expense ratio 0.20% against 0.05%.","as_of":"Oct 9, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which returned more over the last year, IWV or MGC?","acceptedAnswer":{"@type":"Answer","text":"In the year to Oct 9, 2026, with distributions reinvested, IWV returned +16.7% and MGC +18.0%."}},{"@type":"Question","name":"Which is cheaper, IWV or MGC?","acceptedAnswer":{"@type":"Answer","text":"MGC is cheaper, by 0.15 percentage points a year. That is about $15 on $10,000 held for a year. Fees come from each fund's prospectus."}},{"@type":"Question","name":"How much do IWV and MGC overlap with the S&P 500?","acceptedAnswer":{"@type":"Answer","text":"By their latest filed holdings, 88% of IWV and 99% of MGC 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":"IWV vs MGC","item":"https://etfiq.com/compare/any/iwv-vs-mgc"}]},{"@type":"WebPage","name":"IWV vs MGC: Differences, Returns & Fees","description":"IWV and MGC side by side to Oct 9, 2026: one-year total return +16.7% against +18.0%, expense ratio 0.20% against 0.05%.","url":"https://etfiq.com/compare/any/iwv-vs-mgc","dateModified":"2026-10-09","speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"}},{"@type":"Dataset","name":"ETFIQ comparison of IWV and MGC","description":"IWV and MGC side by side to Oct 9, 2026: one-year total return +16.7% against +18.0%, expense ratio 0.20% against 0.05%.","dateModified":"2026-10-09","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/iwv-vs-mgc","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":"IWV vs MGC","item":"https://etfiq.com/compare/any/iwv-vs-mgc"}]},{"@type":"WebPage","name":"IWV vs MGC: Differences, Returns & Fees","description":"IWV and MGC side by side to Oct 9, 2026: one-year total return +16.7% against +18.0%, expense ratio 0.20% against 0.05%.","url":"https://etfiq.com/compare/any/iwv-vs-mgc","dateModified":"2026-10-09","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":5188,"truncated":true,"content":"ETFIQ / Compare ETFs / IWV vs MGC \n \n Data as of Oct 9, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n IWV vs MGC: Differences, Returns & Fees\n IWV and MGC hold 75% of their weight in the same names, and MGC returned +18.0% over the year.\n Copy this for sharing \n MGC costs 0.15 points a year less; their one-year returns differ by 1.3 points; IWV is 2.0 times larger.\n IWV and MGC at a glance. As of Oct 9, 2026. Source: ETFIQ. IWV MGC \n Expense ratio 0.20% 0.05% \n Net assets, as of Sep 30, 2026 $20.3bn $10.3bn \n Total return, 1 year +16.7% +18.0% \n What it tracks Russell 3000 Index CRSP US Mega","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, IWV against MGC, data as of Oct 9, 2026. https://etfiq.com/compare/any/iwv-vs-mgc","a":{"ticker":"IWV","name":"iShares Russell 3000 ETF","issuer":"iShares","desk":"core","as_of":"2026-10-09","verdict":"IWV tracks an index and returned +16.7% over the past year.","url":"https://etfiq.com/funds/iwv","key_facts":[{"label":"Total return, 1 year","value":"+16.7%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.20%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"2600","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22120.2%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"1.0%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid quarterly), ex-date Sep 15, 2026","value":"$0.997","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$20.6bn","as_of":"2026-10-09","source":"the issuer\u2019s own daily fund list, as of Oct 9, 2026"}]},"b":{"ticker":"MGC","name":"Vanguard Morningstar Mega Cap ETF","issuer":"Vanguard","desk":"core","as_of":"2026-10-09","verdict":"MGC tracks an index and returned +18.0% over the past year.","url":"https://etfiq.com/funds/mgc","key_facts":[{"label":"Total return, 1 year","value":"+18.0%","as_of":"2026-10-09","source":null},{"label":"Expense ratio","value":"0.05%","as_of":"2026-10-09","source":null},{"label":"Holdings","value":"174","as_of":"2026-10-09","source":null},{"label":"Below its high","value":"\u22120.2%","as_of":"2026-10-09","source":null},{"label":"12-month yield: cash paid, 1 year, on its starting price","value":"1.1%","as_of":"2026-10-09","source":null},{"label":"Last payment (paid quarterly), ex-date Sep 28, 2026","value":"$0.6481","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$10.3bn","as_of":"2026-10-09","source":"the issuer\u2019s own figure for this ETF, month end, as of Sep 30, 2026"}]},"overlap_pct":75,"full_text_at":"https://etfiq.com/compare/any/iwv-vs-mgc"}