{"url":"https://etfiq.com/compare/any/iaum-vs-ounz","section":"compare","title":"IAUM vs OUNZ: Differences, Returns & Fees | ETFIQ","description":"IAUM and OUNZ side by side to Oct 14, 2026: one-year total return \u22121.1% against \u22121.2%, expense ratio 0.07% against 0.25%.","as_of":"Oct 14, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which returned more over the last year, IAUM or OUNZ?","acceptedAnswer":{"@type":"Answer","text":"In the year to Oct 14, 2026, with distributions reinvested, IAUM returned \u22121.1% and OUNZ \u22121.2%."}},{"@type":"Question","name":"Which is cheaper, IAUM or OUNZ?","acceptedAnswer":{"@type":"Answer","text":"IAUM is cheaper, by 0.18 percentage points a year. That is about $18 on $10,000 held for a year. Fees come from each fund's own filings."}}]},{"@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":"IAUM vs OUNZ","item":"https://etfiq.com/compare/any/iaum-vs-ounz"}]},{"@type":"WebPage","name":"IAUM vs OUNZ: Differences, Returns & Fees","description":"IAUM and OUNZ side by side to Oct 14, 2026: one-year total return \u22121.1% against \u22121.2%, expense ratio 0.07% against 0.25%.","url":"https://etfiq.com/compare/any/iaum-vs-ounz","dateModified":"2026-10-14","speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"}},{"@type":"Dataset","name":"ETFIQ comparison of IAUM and OUNZ","description":"IAUM and OUNZ side by side to Oct 14, 2026: one-year total return \u22121.1% against \u22121.2%, expense ratio 0.07% against 0.25%.","dateModified":"2026-10-14","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/iaum-vs-ounz","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":"IAUM vs OUNZ","item":"https://etfiq.com/compare/any/iaum-vs-ounz"}]},{"@type":"WebPage","name":"IAUM vs OUNZ: Differences, Returns & Fees","description":"IAUM and OUNZ side by side to Oct 14, 2026: one-year total return \u22121.1% against \u22121.2%, expense ratio 0.07% against 0.25%.","url":"https://etfiq.com/compare/any/iaum-vs-ounz","dateModified":"2026-10-14","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":3341,"truncated":true,"content":"ETFIQ / Compare ETFs / IAUM vs OUNZ \n \n Data as of Oct 14, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n IAUM vs OUNZ: Differences, Returns & Fees\n IAUM and OUNZ are both commodity funds, and over the year they finished level, \u22121.1% against \u22121.2%.\n Copy this for sharing \n IAUM costs 0.18 points a year less; their one-year returns differ by 0.1 points; IAUM is 3.0 times larger.\n IAUM and OUNZ at a glance. As of Oct 14, 2026. Source: ETFIQ. IAUM OUNZ \n Expense ratio 0.07% 0.25% \n Net assets $7.9bn $2.7bn \n Total return, 1 year \u22121.1% \u22121.2% \n What it tracks Gold Gold \n Holdings in common not pub","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, IAUM against OUNZ, data as of Oct 14, 2026. https://etfiq.com/compare/any/iaum-vs-ounz","a":{"ticker":"IAUM","name":"iShares Gold Trust Micro Shares","issuer":"iShares","desk":"core","as_of":"2026-10-14","verdict":"IAUM holds gold and returned \u22121.1% over the past year.","url":"https://etfiq.com/funds/iaum","key_facts":[{"label":"Total return, 1 year","value":"\u22121.1%","as_of":"2026-10-14","source":null},{"label":"Expense ratio","value":"0.07%","as_of":"2026-10-14","source":null},{"label":"Troy ounces of gold (10-Q, Jun 30, 2026)","value":"1.6m","as_of":"2026-10-14","source":"10-Q, Jun 30, 2026"},{"label":"Below its high","value":"\u221224.1%","as_of":"2026-10-14","source":null},{"label":"Net assets","value":"$7.9bn","as_of":"2026-10-14","source":"the issuer\u2019s own daily fund list, as of Oct 14, 2026"},{"label":"Benchmark","value":"The price of gold, measured by GLD, which also holds gold","as_of":"2026-10-14","source":"ETFIQ, from its filings"}]},"b":{"ticker":"OUNZ","name":"VanEck Merk Gold ETF","issuer":"VanEck","desk":"core","as_of":"2026-10-14","verdict":"OUNZ holds gold and returned \u22121.2% over the past year.","url":"https://etfiq.com/funds/ounz","key_facts":[{"label":"Total return, 1 year","value":"\u22121.2%","as_of":"2026-10-14","source":null},{"label":"Expense ratio","value":"0.25%","as_of":"2026-10-14","source":null},{"label":"Below its high","value":"\u221224.1%","as_of":"2026-10-14","source":null},{"label":"Net assets","value":"$2.7bn","as_of":"2026-10-14","source":"issuer page, as of Oct 14, 2026"},{"label":"Benchmark","value":"The price of gold, measured by GLD, which also holds gold","as_of":"2026-10-14","source":"ETFIQ, from its filings"}]},"overlap_pct":null,"overlap_note":"ETFIQ does not publish a holdings overlap for this pair. Either the funds are not compared on holdings, or one book is incomplete.","full_text_at":"https://etfiq.com/compare/any/iaum-vs-ounz"}