{"url":"https://etfiq.com/compare/themes/bkgi-vs-bldx","section":"compare","title":"BKGI vs BLDX: which is really different? | ETFIQ","description":"23.7% of BKGI and 36.0% of BLDX is already in the S&P 500 by weight, as filed. Returns and overlap to Oct 9, 2026.","as_of":"Oct 9, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which is more different from the S&P 500, BKGI or BLDX?","acceptedAnswer":{"@type":"Answer","text":"BKGI has 24% of its weight in S&P 500 names and BLDX has 36%, so BKGI differs more from the index."}},{"@type":"Question","name":"Which is cheaper, BKGI or BLDX?","acceptedAnswer":{"@type":"Answer","text":"BKGI charges 0.55% a year and BLDX charges 0.60%, so BKGI 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":"BKGI vs BLDX","item":"https://etfiq.com/compare/themes/bkgi-vs-bldx"}]},{"@type":"WebPage","name":"BKGI vs BLDX: which is really different?","description":"23.7% of BKGI and 36.0% of BLDX is already in the S&P 500 by weight, as filed. Returns and overlap to Oct 9, 2026.","url":"https://etfiq.com/compare/themes/bkgi-vs-bldx","dateModified":"2026-10-09","abstract":"BLDX holds 36.0% of its weight in S&P 500 companies and BKGI 23.7%.","publisher":{"@id":"https://etfiq.com/#org"},"isPartOf":{"@id":"https://etfiq.com/#website"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".verdict",".faq"]}},{"@type":"Dataset","name":"ETFIQ comparison of BKGI and BLDX","description":"23.7% of BKGI and 36.0% of BLDX is already in the S&P 500 by weight, as filed. Returns and overlap to Oct 9, 2026.","dateModified":"2026-10-09","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/themes/bkgi-vs-bldx","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":5948,"truncated":true,"content":"ETFIQ / Thematic ETFs / Head to head / BKGI vs BLDX \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Oct 9, 2026 .\n\n BKGI vs BLDX: which is really different?\n\n BLDX holds 36.0% of its weight in S&P 500 companies and BKGI 23.7%.\n Copy this for sharing \n \n BKGI costs 0.05 points a year less; BKGI is 11.0 times larger.\n BKGI and BLDX at a glance. As of Oct 9, 2026. Source: ETFIQ. BKGI BLDX \n Expense ratio 0.55% 0.60% \n Net assets, BKGI as of Jul 31, 2026 and BLDX as of Jun 30, 2026 $1.3bn $118m \n Total return, 1 year +10.1% not published \n What it tracks Infrastructure Infrastructure \n Hold","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, BKGI against BLDX, data as of Oct 9, 2026. https://etfiq.com/compare/themes/bkgi-vs-bldx","a":{"ticker":"BKGI","name":"BNY Mellon Global Infrastructure Income ETF","issuer":"BNY Mellon","desk":"themes","as_of":"2026-10-09","verdict":"BKGI holds 29 stocks, and 76% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/bkgi","key_facts":[{"label":"Already in the S&P 500","value":"23.7%","as_of":"2026-10-09","source":null},{"label":"Active share vs the S&P 500","value":"99.4%","as_of":"2026-10-09","source":null},{"label":"Top ten holdings","value":"57.2%","as_of":"2026-10-09","source":null},{"label":"Total return, 1 year","value":"+10.1%","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$1.3bn","as_of":"2026-10-09","source":"SEC filing, whole fund, as filed for Jul 31, 2026"},{"label":"Expense ratio","value":"0.55%","as_of":"2026-10-09","source":"485BPOS XBRL, Feb 27, 2026"}]},"b":{"ticker":"BLDX","name":"Impax Global Sustainable Infrastructure ETF","issuer":"Impax","desk":"themes","as_of":"2026-10-09","verdict":"BLDX holds 38 stocks, and 64% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/bldx","key_facts":[{"label":"Already in the S&P 500","value":"36.0%","as_of":"2026-10-09","source":null},{"label":"Active share vs the S&P 500","value":"96.6%","as_of":"2026-10-09","source":null},{"label":"Top ten holdings","value":"39.6%","as_of":"2026-10-09","source":null},{"label":"Total return, since launch","value":"\u22120.6%","as_of":"2026-10-09","source":null},{"label":"Net assets","value":"$118m","as_of":"2026-10-09","source":"SEC filing, whole fund, as filed for Jun 30, 2026"},{"label":"Expense ratio","value":"0.60%","as_of":"2026-10-09","source":"485BPOS XBRL, Apr 24, 2026"}]},"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/themes/bkgi-vs-bldx"}