{"url":"https://etfiq.com/compare/themes/ihak-vs-spam","section":"compare","title":"IHAK vs SPAM: which is really different? | ETFIQ","description":"17.1% of IHAK and 26.4% of SPAM is already in the S&P 500 by weight, as filed, and 64% 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 IHAK and SPAM hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 64% 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, IHAK or SPAM?","acceptedAnswer":{"@type":"Answer","text":"IHAK has 17% of its weight in S&P 500 names and SPAM has 26%, so IHAK differs more from the index."}},{"@type":"Question","name":"Which is cheaper, IHAK or SPAM?","acceptedAnswer":{"@type":"Answer","text":"IHAK charges 0.47% a year and SPAM charges 0.35%, so SPAM 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":"IHAK vs SPAM","item":"https://etfiq.com/compare/themes/ihak-vs-spam"}]},{"@type":"WebPage","name":"IHAK vs SPAM: which is really different?","description":"17.1% of IHAK and 26.4% of SPAM is already in the S&P 500 by weight, as filed, and 64% 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/ihak-vs-spam","dateModified":"2026-09-30","abstract":"IHAK and SPAM hold 64% of their weight in the same names, and SPAM returned +35.1% 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 IHAK and SPAM","description":"17.1% of IHAK and 26.4% of SPAM is already in the S&P 500 by weight, as filed, and 64% 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/ihak-vs-spam","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":6837,"truncated":true,"content":"ETFIQ / Thematic ETFs / Head to head / IHAK vs SPAM \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Sep 30, 2026 .\n\n IHAK vs SPAM: which is really different?\n\n IHAK and SPAM hold 64% of their weight in the same names, and SPAM returned +35.1% over the year.\n Copy this for sharing \n \n iShares Cybersecurity and Tech ETF and Themes Cybersecurity ETF.\n\n Download as PDF \n\n 17.1% IHAK in the S&P 500 \n 26.4% SPAM in the S&P 500 \n +29.3% IHAK total return, 1 year \n +35.1% SPAM total return, 1 year \n\n ETFIQ Off-Index Score: IHAK scores higher\n How much of it is not the index it is sold as an alt","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/ihak-vs-spam","a":{"ticker":"IHAK","name":"iShares Cybersecurity and Tech ETF","issuer":"iShares","desk":"themes","as_of":"2026-09-30","verdict":"IHAK holds 50 stocks, and 83% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/ihak","key_facts":[{"label":"Already in the S&P 500","value":"17.1%","as_of":"2026-09-30","source":null},{"label":"Active share vs the S&P 500","value":"99.1%","as_of":"2026-09-30","source":null},{"label":"Top ten holdings","value":"51.2%","as_of":"2026-09-30","source":null},{"label":"Total return, 1 year","value":"+29.3%","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$1.2bn","as_of":"2026-09-30","source":"the issuer\u2019s own daily fund list, as of Sep 30, 2026"},{"label":"Expense ratio","value":"0.47%","as_of":"2026-09-30","source":"485BPOS XBRL, Nov 21, 2025"}]},"b":{"ticker":"SPAM","name":"Themes Cybersecurity ETF","issuer":"Themes","desk":"themes","as_of":"2026-09-30","verdict":"SPAM holds 35 stocks, and 74% of its weight is outside the S&P 500.","url":"https://etfiq.com/funds/spam","key_facts":[{"label":"Already in the S&P 500","value":"26.4%","as_of":"2026-09-30","source":null},{"label":"Active share vs the S&P 500","value":"99.1%","as_of":"2026-09-30","source":null},{"label":"Top ten holdings","value":"54.4%","as_of":"2026-09-30","source":null},{"label":"Total return, 1 year","value":"+35.1%","as_of":"2026-09-30","source":null},{"label":"Net assets","value":"$7m","as_of":"2026-09-30","source":"issuer page, as of Sep 18, 2026"},{"label":"Expense ratio","value":"0.35%","as_of":"2026-09-30","source":"485BPOS XBRL, Jan 27, 2026"}]},"overlap_pct":64,"full_text_at":"https://etfiq.com/compare/themes/ihak-vs-spam"}