{"url":"https://etfiq.com/compare/themes/aipo-vs-epai","section":"compare","title":"AIPO vs EPAI: Holdings Overlap & Returns | ETFIQ","description":"67.6% of AIPO and 59.2% of EPAI is already in the S&P 500 by weight, as filed, and 10% of the two books are the same names at the same weight.","as_of":"Nov 4, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Do AIPO and EPAI hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 10% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share."}},{"@type":"Question","name":"Which is more different from the S&P 500, AIPO or EPAI?","acceptedAnswer":{"@type":"Answer","text":"AIPO has 68% of its weight in S&P 500 names and EPAI has 59%, so EPAI differs more from the index."}},{"@type":"Question","name":"Which is cheaper, AIPO or EPAI?","acceptedAnswer":{"@type":"Answer","text":"AIPO charges 0.69% a year and EPAI charges 0.88%, so AIPO is cheaper. 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":"Thematic ETFs","item":"https://etfiq.com/themes/"},{"@type":"ListItem","position":3,"name":"Compare ETFs","item":"https://etfiq.com/compare/"},{"@type":"ListItem","position":4,"name":"AIPO vs EPAI","item":"https://etfiq.com/compare/themes/aipo-vs-epai"}]},{"@type":"WebPage","name":"AIPO vs EPAI: Holdings Overlap & Returns","description":"67.6% of AIPO and 59.2% of EPAI is already in the S&P 500 by weight, as filed, and 10% of the two books are the same names at the same weight.","url":"https://etfiq.com/compare/themes/aipo-vs-epai","dateModified":"2026-11-04","abstract":"AIPO and EPAI hold 10% of their weight in the same names.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of AIPO and EPAI","description":"67.6% of AIPO and 59.2% of EPAI is already in the S&P 500 by weight, as filed, and 10% of the two books are the same names at the same weight.","dateModified":"2026-11-04","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/themes/aipo-vs-epai","license":"https://etfiq.com/license/","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}],"variableMeasured":["Weight overlap with the S&P 500","Active share","Holdings","Top ten share of the fund","Total return","Fee for the differing part","Expense ratio"],"keywords":["exchange-traded funds","ETF","Thematic ETFs","fund data","SEC filings"]}],"characters":7318,"truncated":true,"content":"ETFIQ / Thematic ETFs / Compare ETFs / AIPO vs EPAI \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Nov 4, 2026 .\n\n AIPO vs EPAI: Holdings Overlap & Returns\n\n AIPO and EPAI hold 10% of their weight in the same names.\n Copy this for sharing \n \n AIPO costs 0.19 points a year less; AIPO is far larger, $831m against $5.0m.\n AIPO and EPAI at a glance. As of Nov 4, 2026. Source: ETFIQ. AIPO EPAI \n Expense ratio 0.69% 0.88% \n Net assets, as of Nov 3, 2026 $831m $5.0m \n Total return, 1 year \u22121.7% not published \n What it tracks AI infrastructure and chips Artificial intelligence \n Holdings in co","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, AIPO against EPAI, data as of Nov 4, 2026. https://etfiq.com/compare/themes/aipo-vs-epai","a":{"ticker":"AIPO","name":"Defiance AI & Power Infrastructure ETF","issuer":"Defiance","desk":"themes","as_of":"2026-11-04","verdict":"Over the year to Nov 4, 2026, AIPO lost 1.7%, against 14.8% for VOO.","url":"https://etfiq.com/funds/aipo","key_facts":[{"label":"Already in the S&P 500","value":"67.6%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"85.7%","as_of":"2026-11-04","source":"ETFIQ"},{"label":"Top ten holdings","value":"57.7%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, 1 year","value":"\u22121.7%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"12-month yield, capital gains included, on its starting price","value":"0.0%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment, ex-date Dec 30, 2025","value":"$0.0025","as_of":"2025-12-30","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$831m","as_of":"2026-11-03","source":"the issuer\u2019s own daily fund list, as of Nov 3, 2026"},{"label":"Expense ratio","value":"0.69%","as_of":"2025-12-22","source":"485BPOS XBRL, Dec 22, 2025"}]},"b":{"ticker":"EPAI","name":"Harbor AI Inflection Strategy ETF","issuer":"Harbor","desk":"themes","as_of":"2026-11-04","verdict":"Between Jul 31, 2026 and Oct 12, 2026, EPAI returned 5.6%, against 6.3% for its own holdings.","url":"https://etfiq.com/funds/epai","key_facts":[{"label":"Already in the S&P 500","value":"59.2%","as_of":"2026-07-31","source":"its SEC filing (Form N-PORT)"},{"label":"Active share vs the S&P 500","value":"95.6%","as_of":"2026-07-31","source":"ETFIQ"},{"label":"Top ten holdings","value":"37.4%","as_of":"2026-07-31","source":"its SEC filing (Form N-PORT)"},{"label":"Total return, since launch","value":"+20.3%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Net assets","value":"$5.0m","as_of":"2026-11-03","source":"issuer page, as of Nov 3, 2026"},{"label":"Expense ratio","value":"0.88%","as_of":"2026-02-27","source":"485BPOS XBRL, Feb 27, 2026"}]},"overlap_pct":10,"full_text_at":"https://etfiq.com/compare/themes/aipo-vs-epai"}