{"url":"https://etfiq.com/compare/themes/blck-vs-iblc","section":"compare","title":"BLCK vs IBLC: Holdings Overlap & Returns | ETFIQ","description":"31.3% of BLCK and 35.8% of IBLC is already in the S&P 500 by weight, as filed, and 44% 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 BLCK and IBLC hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 44% 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, BLCK or IBLC?","acceptedAnswer":{"@type":"Answer","text":"BLCK has 31% of its weight in S&P 500 names and IBLC has 36%, so BLCK differs more from the index."}},{"@type":"Question","name":"Which is cheaper, BLCK or IBLC?","acceptedAnswer":{"@type":"Answer","text":"BLCK charges 0.35% a year and IBLC charges 0.47%, so BLCK 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":"BLCK vs IBLC","item":"https://etfiq.com/compare/themes/blck-vs-iblc"}]},{"@type":"WebPage","name":"BLCK vs IBLC: Holdings Overlap & Returns","description":"31.3% of BLCK and 35.8% of IBLC is already in the S&P 500 by weight, as filed, and 44% of the two books are the same names at the same weight.","url":"https://etfiq.com/compare/themes/blck-vs-iblc","dateModified":"2026-11-04","abstract":"BLCK and IBLC hold 44% 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 BLCK and IBLC","description":"31.3% of BLCK and 35.8% of IBLC is already in the S&P 500 by weight, as filed, and 44% 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/blck-vs-iblc","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":6905,"truncated":true,"content":"ETFIQ / Thematic ETFs / Compare ETFs / BLCK vs IBLC \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Nov 4, 2026 .\n\n BLCK vs IBLC: Holdings Overlap & Returns\n\n BLCK and IBLC hold 44% of their weight in the same names.\n Copy this for sharing \n \n BLCK costs 0.12 points a year less.\n BLCK and IBLC at a glance. As of Nov 4, 2026. Source: ETFIQ. BLCK IBLC \n Expense ratio 0.35% 0.47% \n Net assets $356,612 $64m \n Total return, 1 year not published \u221236.4% \n What it tracks Blockchain and crypto equities Blockchain and crypto equities \n Holdings in common 44% \n Holdings in common uses holdings dat","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, BLCK against IBLC, data as of Nov 4, 2026. https://etfiq.com/compare/themes/blck-vs-iblc","a":{"ticker":"BLCK","name":"Corgi Crypto Infrastructure ETF","issuer":"Corgi","desk":"themes","as_of":"2026-11-04","verdict":"From its May 6, 2026 launch to Nov 4, 2026, BLCK lost 37.1%.","url":"https://etfiq.com/funds/blck","key_facts":[{"label":"Already in the S&P 500","value":"31.3%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"99.5%","as_of":"2026-11-04","source":"ETFIQ"},{"label":"Top ten holdings","value":"55.4%","as_of":"2026-11-04","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, since launch","value":"\u221237.1%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Net assets","value":"$356,612","as_of":"2026-11-04","source":"the issuer\u2019s own daily fund list, as of Nov 4, 2026"},{"label":"Expense ratio","value":"0.35%","as_of":"2026-04-30","source":"485BPOS XBRL, Apr 30, 2026"}]},"b":{"ticker":"IBLC","name":"iShares Blockchain and Tech ETF","issuer":"iShares","desk":"themes","as_of":"2026-11-04","verdict":"Over the year to Nov 4, 2026, IBLC lost 36.4%.","url":"https://etfiq.com/funds/iblc","key_facts":[{"label":"Already in the S&P 500","value":"35.8%","as_of":"2026-11-03","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"92.5%","as_of":"2026-11-03","source":"ETFIQ"},{"label":"Top ten holdings","value":"66.0%","as_of":"2026-11-03","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, 1 year","value":"\u221236.4%","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":"4.4%","as_of":"2026-11-04","source":"computed by ETFIQ from Tiingo daily prices and distributions"},{"label":"Last payment (paid annually), ex-date Dec 16, 2025","value":"$2.5609","as_of":"2025-12-16","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$66m","as_of":"2026-11-03","source":"the issuer\u2019s own daily fund list, as of Nov 3, 2026"},{"label":"Expense ratio","value":"0.47%","as_of":"2026-07-27","source":"485BPOS XBRL, Jul 27, 2026"}]},"overlap_pct":44,"full_text_at":"https://etfiq.com/compare/themes/blck-vs-iblc"}