{"url":"https://etfiq.com/compare/any/agg-vs-corb","section":"compare","title":"AGG vs CORB: ETF Returns, Fees and Overlap | ETFIQ","description":"AGG vs CORB to Oct 28, 2026: expense ratio 0.03% against 0.28%. iShares Core U.S. Aggregate Bond ETF against AB Core Bond ETF.","as_of":"Oct 28, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which is cheaper, AGG or CORB?","acceptedAnswer":{"@type":"Answer","text":"AGG is cheaper, by 0.25 percentage points a year. That is about $25 on $10,000 held for a year. Fees come from each fund's prospectus."}}]},{"@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":"AGG vs CORB","item":"https://etfiq.com/compare/any/agg-vs-corb"}]},{"@type":"WebPage","name":"AGG vs CORB: ETF Returns, Fees and Overlap","description":"AGG vs CORB to Oct 28, 2026: expense ratio 0.03% against 0.28%. iShares Core U.S. Aggregate Bond ETF against AB Core Bond ETF.","url":"https://etfiq.com/compare/any/agg-vs-corb","dateModified":"2026-10-28","speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"}},{"@type":"Dataset","name":"ETFIQ comparison of AGG and CORB","description":"AGG vs CORB to Oct 28, 2026: expense ratio 0.03% against 0.28%. iShares Core U.S. Aggregate Bond ETF against AB Core Bond ETF.","dateModified":"2026-10-28","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"url":"https://etfiq.com/compare/any/agg-vs-corb","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":"AGG vs CORB","item":"https://etfiq.com/compare/any/agg-vs-corb"}]},{"@type":"WebPage","name":"AGG vs CORB: ETF Returns, Fees and Overlap","description":"AGG vs CORB to Oct 28, 2026: expense ratio 0.03% against 0.28%. iShares Core U.S. Aggregate Bond ETF against AB Core Bond ETF.","url":"https://etfiq.com/compare/any/agg-vs-corb","dateModified":"2026-10-28","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":5268,"truncated":true,"content":"ETFIQ / Compare ETFs / AGG vs CORB \n \n Data as of Oct 28, 2026.\n ETFIQ etfiq.com \u00b7 independent ETF data \n AGG vs CORB: Differences, Returns & Fees\n On Aug 31, 2026 AGG's duration was 5.8 years and CORB's 6.2; AGG charges 0.03% to CORB's 0.28%.\n Copy this for sharing \n AGG costs 0.25 points a year less; AGG is far larger, $139.4bn against $1.2bn.\n AGG and CORB at a glance. As of Oct 28, 2026. Source: ETFIQ. AGG CORB \n Expense ratio 0.03% 0.28% \n Net assets, as of Oct 27, 2026 $139.4bn $1.2bn \n Total return, 1 year \u22121.4% not published \n What it tracks Bloomberg U.S. Aggregate Bond Index No index","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":"Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, AGG against CORB, data as of Oct 28, 2026. https://etfiq.com/compare/any/agg-vs-corb","a":{"ticker":"AGG","name":"iShares Core U.S. Aggregate Bond ETF","issuer":"iShares","desk":"core","as_of":"2026-10-28","verdict":"AGG tracks an index of US aggregate bonds and returned \u22121.4% over the past year.","url":"https://etfiq.com/funds/agg","key_facts":[{"label":"Total return, 1 year","value":"\u22121.4%","as_of":"2026-10-28","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Expense ratio","value":"0.03%","as_of":"2026-06-18","source":"485BPOS XBRL, Jun 18, 2026"},{"label":"Holdings","value":"13469","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings file"},{"label":"Below its high","value":"\u22123.4%","as_of":"2026-10-28","source":"ETFIQ"},{"label":"12-month yield, capital gains included, on its starting price","value":"3.9%","as_of":"2026-10-28","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment (paid monthly), ex-date Oct 1, 2026","value":"$0.3341","as_of":"2026-10-01","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$139.4bn","as_of":"2026-10-27","source":"the issuer\u2019s own daily fund list, as of Oct 27, 2026"}]},"b":{"ticker":"CORB","name":"AB Core Bond ETF","issuer":"AllianceBernstein","desk":"core","as_of":"2026-10-28","verdict":"CORB is actively managed and returned \u22121.5% since it first traded on Nov 10, 2025.","url":"https://etfiq.com/funds/corb","key_facts":[{"label":"Total return, since launch, Nov 10, 2025","value":"\u22121.5%","as_of":"2026-10-28","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Expense ratio","value":"0.28%","as_of":"2026-03-27","source":"485BPOS XBRL, Mar 27, 2026"},{"label":"Holdings","value":"718","as_of":"2026-08-31","source":"its SEC filing (Form N-PORT)"},{"label":"Below its high","value":"\u22123.5%","as_of":"2026-10-28","source":"ETFIQ"},{"label":"Last payment (paid monthly), ex-date Oct 1, 2026","value":"$0.0897","as_of":"2026-10-01","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$1.2bn","as_of":"2026-10-27","source":"issuer page, as of Oct 27, 2026"}]},"overlap_pct":10,"full_text_at":"https://etfiq.com/compare/any/agg-vs-corb"}