{"url":"https://etfiq.com/compare/themes/powr-vs-zap","section":"compare","title":"POWR vs ZAP: which is really different? | ETFIQ","description":"80.5% of POWR and 75.5% of ZAP is already in the S&P 500 by weight, as filed, and 51% of the two books are the same names at the same weight.","as_of":"Sep 30, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Do POWR and ZAP hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 51% of their books are the same securities at the same weight, which is close to holding one of them twice. 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, POWR or ZAP?","acceptedAnswer":{"@type":"Answer","text":"POWR has 80% of its weight in S&P 500 names and ZAP has 76%, so ZAP differs more from the index."}},{"@type":"Question","name":"Which is cheaper, POWR or ZAP?","acceptedAnswer":{"@type":"Answer","text":"POWR charges 0.39% a year and ZAP charges 0.50%, so POWR 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":"POWR vs ZAP","item":"https://etfiq.com/compare/themes/powr-vs-zap"}]},{"@type":"WebPage","name":"POWR vs ZAP: which is really different?","description":"80.5% of POWR and 75.5% of ZAP is already in the S&P 500 by weight, as filed, and 51% of the two books are the same names at the same weight. Returns and overlap to Sep 30, 2026.","url":"https://etfiq.com/compare/themes/powr-vs-zap","dateModified":"2026-09-30","abstract":"POWR and ZAP hold 51% of their weight in the same names, and ZAP returned +4.9% over the year.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of POWR and ZAP","description":"80.5% of POWR and 75.5% of ZAP is already in the S&P 500 by weight, as filed, and 51% of the two books are the same names at the same weight. Returns and overlap to Sep 30, 2026.","dateModified":"2026-09-30","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/themes/powr-vs-zap","license":"https://etfiq.com/standards/","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":6969,"truncated":true,"content":"ETFIQ / Thematic ETFs / Head to head / POWR vs ZAP \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Sep 30, 2026 .\n\n POWR vs ZAP: which is really different?\n\n POWR and ZAP hold 51% of their weight in the same names, and ZAP returned +4.9% over the year.\n Copy this for sharing \n \n iShares U.S. Power Infrastructure ETF and Global X U.S. Electrification ETF.\n\n Download as PDF \n\n 80.5% POWR in the S&P 500 \n 75.5% ZAP in the S&P 500 \n +2.8% POWR total return, 1 year \n +4.9% ZAP total return, 1 year \n\n ETFIQ Off-Index Score: ZAP scores higher\n How much of it is not the index it is sold as an a","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/","citation":"ETFIQ, as of Sep 30, 2026. https://etfiq.com/compare/themes/powr-vs-zap","a":{"ticker":"POWR","name":"iShares U.S. Power Infrastructure ETF","issuer":"iShares","desk":"themes","as_of":"2026-09-30","verdict":"POWR holds 82 stocks, and 20% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/powr","key_facts":[{"label":"Already in the S&P 500","value":"80.5%","as_of":"2026-09-30","source":null},{"label":"Active share vs the S&P 500","value":"96.9%","as_of":"2026-09-30","source":null},{"label":"Top ten holdings","value":"48.3%","as_of":"2026-09-30","source":null},{"label":"Total return, 1 year","value":"+2.8%","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$426m","as_of":"2026-09-30","source":"the issuer\u2019s own daily fund list, as of Sep 30, 2026"},{"label":"Expense ratio","value":"0.39%","as_of":"2026-09-30","source":"485BPOS XBRL, Jul 27, 2026"}]},"b":{"ticker":"ZAP","name":"Global X U.S. Electrification ETF","issuer":"Global X","desk":"themes","as_of":"2026-09-30","verdict":"ZAP holds 47 stocks, and 24% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/zap","key_facts":[{"label":"Already in the S&P 500","value":"75.5%","as_of":"2026-09-30","source":null},{"label":"Active share vs the S&P 500","value":"97.9%","as_of":"2026-09-30","source":null},{"label":"Top ten holdings","value":"43.8%","as_of":"2026-09-30","source":null},{"label":"Total return, 1 year","value":"+4.9%","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$436m","as_of":"2026-09-30","source":"the issuer\u2019s own daily fund list, as of Sep 30, 2026"},{"label":"Expense ratio","value":"0.50%","as_of":"2026-09-30","source":"485BPOS XBRL, Feb 26, 2026"}]},"overlap_pct":51,"full_text_at":"https://etfiq.com/compare/themes/powr-vs-zap"}