{"url":"https://etfiq.com/compare/themes/arkk-vs-fdn","section":"compare","title":"ARKK vs FDN: Holdings Overlap & Returns | ETFIQ","description":"Over the year to Oct 28, 2026, ARKK returned \u22123.5% to FDN's \u22121.1%; 8% of their weight is in the same names. Returns and overlap to Oct 28, 2026.","as_of":"Oct 28, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Do ARKK and FDN hold the same stocks?","acceptedAnswer":{"@type":"Answer","text":"By their latest filings, 8% 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, ARKK or FDN?","acceptedAnswer":{"@type":"Answer","text":"ARKK has 36% of its weight in S&P 500 names and FDN has 82%, so FDN differs more from the index."}},{"@type":"Question","name":"Which is cheaper, ARKK or FDN?","acceptedAnswer":{"@type":"Answer","text":"ARKK charges 0.75% a year and FDN charges 0.49%, so FDN 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":"ARKK vs FDN","item":"https://etfiq.com/compare/themes/arkk-vs-fdn"}]},{"@type":"WebPage","name":"ARKK vs FDN: Holdings Overlap & Returns","description":"Over the year to Oct 28, 2026, ARKK returned \u22123.5% to FDN's \u22121.1%; 8% of their weight is in the same names. Returns and overlap to Oct 28, 2026.","url":"https://etfiq.com/compare/themes/arkk-vs-fdn","dateModified":"2026-10-28","abstract":"Over the year to Oct 28, 2026, ARKK returned \u22123.5% to FDN's \u22121.1%; 8% of their weight is 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 ARKK and FDN","description":"Over the year to Oct 28, 2026, ARKK returned \u22123.5% to FDN's \u22121.1%; 8% of their weight is in the same names. Returns and overlap to Oct 28, 2026.","dateModified":"2026-10-28","creator":{"@id":"https://etfiq.com/#org"},"isAccessibleForFree":true,"url":"https://etfiq.com/compare/themes/arkk-vs-fdn","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":7055,"truncated":true,"content":"ETFIQ / Thematic ETFs / Compare ETFs / ARKK vs FDN \n ETFIQ etfiq.com \u00b7 independent ETF data \n\n Data as of Oct 28, 2026 .\n\n ARKK vs FDN: Holdings Overlap & Returns\n\n Over the year to Oct 28, 2026, ARKK returned \u22123.5% to FDN's \u22121.1%; 8% of their weight is in the same names.\n Copy this for sharing \n \n FDN costs 0.26 points a year less; their one-year returns differ by 2.4 points; ARKK is 1.3 times larger.\n ARKK and FDN at a glance. As of Oct 28, 2026. Source: ETFIQ. ARKK FDN \n Expense ratio 0.75% 0.49% \n Net assets, as of Oct 27, 2026 $6.6bn $5.1bn \n Total return, 1 year \u22123.5% \u22121.1% \n What it tra","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, ARKK against FDN, data as of Oct 28, 2026. https://etfiq.com/compare/themes/arkk-vs-fdn","a":{"ticker":"ARKK","name":"ARK Innovation ETF","issuer":"ARK","desk":"themes","as_of":"2026-10-28","verdict":"Over the year to Oct 28, 2026, ARKK lost 3.5%, against 13.7% for VOO.","url":"https://etfiq.com/funds/arkk","key_facts":[{"label":"Already in the S&P 500","value":"36.0%","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"85.3%","as_of":"2026-10-27","source":"ETFIQ"},{"label":"Top ten holdings","value":"49.4%","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, 1 year","value":"\u22123.5%","as_of":"2026-10-28","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Last payment (paid annually), ex-date Sep 8, 2023","value":"$0.364","as_of":"2023-09-08","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$6.6bn","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings, added up, as of Oct 27, 2026"},{"label":"Expense ratio","value":"0.75%","as_of":"2025-11-26","source":"485BPOS XBRL, Nov 26, 2025"}]},"b":{"ticker":"FDN","name":"First Trust Dow Jones Internet Index Fund","issuer":"First Trust","desk":"themes","as_of":"2026-10-28","verdict":"Over the year to Oct 28, 2026, FDN lost 1.1%, against 13.7% for IVV.","url":"https://etfiq.com/funds/fdn","key_facts":[{"label":"Already in the S&P 500","value":"81.9%","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings file"},{"label":"Active share vs the S&P 500","value":"85.5%","as_of":"2026-10-27","source":"ETFIQ"},{"label":"Top ten holdings","value":"61.1%","as_of":"2026-10-27","source":"the issuer\u2019s daily holdings file"},{"label":"Total return, 1 year","value":"\u22121.1%","as_of":"2026-10-28","source":"computed by ETFIQ from Tiingo daily prices"},{"label":"Last payment (paid annually), ex-date Dec 21, 2011","value":"$0.0111","as_of":"2011-12-21","source":"Tiingo end-of-day distributions"},{"label":"Net assets","value":"$5.1bn","as_of":"2026-10-27","source":"issuer page, as of Oct 27, 2026"},{"label":"Expense ratio","value":"0.49%","as_of":"2026-04-30","source":"485BPOS XBRL, Apr 30, 2026"}]},"overlap_pct":8,"full_text_at":"https://etfiq.com/compare/themes/arkk-vs-fdn"}