{"format":"alysly-page/1","url":"https://alysly.com/tools/portfolio-analysis/etf-overlap/","json":"https://alysly.com/json/tools/portfolio-analysis/etf-overlap/index.json","lang":"en-US","title":"ETF Overlap Checker: Compare Two ETFs' Shared Holdings","description":"Two ETFs in one portfolio? How much they actually overlap: the shared holdings and a single overlap score.","modified":"2026-11-12T09:52:13+01:00","alternates":[{"lang":"de-DE","url":"https://alysly.com/de/tools/depot-analyse/etf-ueberschneidung/","json":"https://alysly.com/json/de/tools/depot-analyse/etf-ueberschneidung/index.json"}],"about":"Machine-readable version of the page at url. It contains the text, tables and key figures published there, but not the interactive charts and tools.","breadcrumb":[{"name":"Tools","url":"https://alysly.com/tools/"},{"name":"Portfolio Analysis","url":"https://alysly.com/tools/portfolio-analysis/"},{"name":"ETF Overlap Checker","url":"https://alysly.com/tools/portfolio-analysis/etf-overlap/"}],"content":[{"type":"heading","level":1,"text":"ETF Overlap Checker: Shared Holdings of Two ETFs"},{"type":"heading","level":2,"id":"ov-in-h","text":"Two ETFs"},{"type":"paragraph","text":"Examples"},{"type":"heading","level":2,"text":"The Largest Duplications"},{"type":"paragraph","text":"Fund pairs across different indices, ranked by the share of capital financing the same companies in both. Each index combination appears once. The number of shared holdings opens the pair in the tool."},{"type":"paragraph","text":"Fund pairs computed 2,626 2,543 of them across different indices"},{"type":"paragraph","text":"Highest overlap 97.2% XUIT vs QDVE"},{"type":"paragraph","text":"More than half in common 201 fund pairs across different indices"},{"type":"table","caption":"ETF pairs by overlap","columns":["Comparison","Overlap","shared holdings"],"rows":[[{"text":"XUIT vs QDVE MSCI USA Information Technology vs S&P 500 Information Technology","links":[{"text":"XUIT","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-information-technology-ucits-etf-1c/"},{"text":"QDVE","href":"https://alysly.com/markets/etfs/ishares-sp-500-information-technology-sector-ucits-etf-usd-acc/"}]},"97.2%",{"text":"70","href":"#a=IE0000K7HU41&b=IE00B3WJKG14"}],[{"text":"SXR8 vs XD9U S&P 500 vs MSCI USA","links":[{"text":"SXR8","href":"https://alysly.com/markets/etfs/ishares-core-sp-500-ucits-etf-acc/"},{"text":"XD9U","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-ucits-etf-1c/"}]},"96.0%",{"text":"439","href":"#a=IE00B5BMR087&b=IE00BJ0KDR00"}],[{"text":"XUIT vs XMIT MSCI USA Information Technology vs MSCI World Information Technology","links":[{"text":"XUIT","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-information-technology-ucits-etf-1c/"},{"text":"XMIT","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-information-technology-ucits-etf-1d/"}]},"90.8%",{"text":"84","href":"#a=IE0000K7HU41&b=IE000T849B39"}],[{"text":"XMIT vs QDVE MSCI World Information Technology vs S&P 500 Information Technology","links":[{"text":"XMIT","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-information-technology-ucits-etf-1d/"},{"text":"QDVE","href":"https://alysly.com/markets/etfs/ishares-sp-500-information-technology-sector-ucits-etf-usd-acc/"}]},"89.1%",{"text":"70","href":"#a=IE000T849B39&b=IE00B3WJKG14"}],[{"text":"WIMI vs SPYY MSCI World IMI vs MSCI ACWI","links":[{"text":"WIMI","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-imi-ucits-etf-1c/"},{"text":"SPYY","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-ucits-etf-acc/"}]},"86.5%",{"text":"1209","href":"#a=IE000X1GW0A7&b=IE00B44Z5B48"}],[{"text":"EXSA vs SPYE STOXX Europe 600 vs MSCI Europe","links":[{"text":"EXSA","href":"https://alysly.com/markets/etfs/ishares-stoxx-europe-600-ucits-etf-de/"},{"text":"SPYE","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-europe-ucits-etf/"}]},"86.1%",{"text":"340","href":"#a=DE0002635307&b=IE00BKWQ0Q14"}],[{"text":"WIMI vs EUNL MSCI World IMI vs MSCI World","links":[{"text":"WIMI","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-imi-ucits-etf-1c/"},{"text":"EUNL","href":"https://alysly.com/markets/etfs/ishares-core-msci-world-ucits-etf-usd-acc/"}]},"86.0%",{"text":"1148","href":"#a=IE000X1GW0A7&b=IE00B4L5Y983"}],[{"text":"SPYY vs EUNL MSCI ACWI vs MSCI World","links":[{"text":"SPYY","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-ucits-etf-acc/"},{"text":"EUNL","href":"https://alysly.com/markets/etfs/ishares-core-msci-world-ucits-etf-usd-acc/"}]},"85.9%",{"text":"1175","href":"#a=IE00B44Z5B48&b=IE00B4L5Y983"}],[{"text":"SPSA vs SPYY MSCI ACWI IMI vs MSCI ACWI","links":[{"text":"SPSA","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-investable-market-ucits-etf-dist/"},{"text":"SPYY","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-ucits-etf-acc/"}]},"79.2%",{"text":"2049","href":"#a=IE000DD75KQ5&b=IE00B44Z5B48"}],[{"text":"XUCM vs WTEL MSCI USA Communication Services vs MSCI World Communication Services","links":[{"text":"XUCM","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-communication-services-ucits-etf-1d/"},{"text":"WTEL","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-world-communication-services-ucits-etf/"}]},"78.2%",{"text":"23","href":"#a=IE00BNC1G707&b=IE00BYTRRG40"}],[{"text":"XUCC vs WCOD MSCI USA Consumer Discretionary vs MSCI World Consumer Discretionary","links":[{"text":"XUCC","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-consumer-discretionary-ucits-etf-1c/"},{"text":"WCOD","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-world-consumer-discretionary-ucits-etf/"}]},"75.5%",{"text":"46","href":"#a=IE0006I3NZF8&b=IE00BYTRR640"}],[{"text":"SPYM vs IS3N MSCI Emerging Markets vs MSCI EM IMI","links":[{"text":"SPYM","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-emerging-markets-ucits-etf/"},{"text":"IS3N","href":"https://alysly.com/markets/etfs/ishares-core-msci-em-imi-ucits-etf-acc/"}]},"74.9%",{"text":"906","href":"#a=IE00B469F816&b=IE00BKM4GZ66"}],[{"text":"SPSA vs WIMI MSCI ACWI IMI vs MSCI World IMI","links":[{"text":"SPSA","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-investable-market-ucits-etf-dist/"},{"text":"WIMI","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-imi-ucits-etf-1c/"}]},"74.5%",{"text":"2267","href":"#a=IE000DD75KQ5&b=IE000X1GW0A7"}],[{"text":"XUHL vs SPFS MSCI USA Health Care vs MSCI World Health Care","links":[{"text":"XUHL","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-health-care-ucits-etf-1c/"},{"text":"SPFS","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-world-health-care-ucits-etf/"}]},"73.8%",{"text":"57","href":"#a=IE000RNHIKK1&b=IE00BYTRRB94"}],[{"text":"EUNL vs XD9U MSCI World vs MSCI USA","links":[{"text":"EUNL","href":"https://alysly.com/markets/etfs/ishares-core-msci-world-ucits-etf-usd-acc/"},{"text":"XD9U","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-ucits-etf-1c/"}]},"72.2%",{"text":"509","href":"#a=IE00B4L5Y983&b=IE00BJ0KDR00"}],[{"text":"SPSA vs EUNL MSCI ACWI IMI vs MSCI World","links":[{"text":"SPSA","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-investable-market-ucits-etf-dist/"},{"text":"EUNL","href":"https://alysly.com/markets/etfs/ishares-core-msci-world-ucits-etf-usd-acc/"}]},"72.1%",{"text":"1123","href":"#a=IE000DD75KQ5&b=IE00B4L5Y983"}],[{"text":"EUNL vs SXR8 MSCI World vs S&P 500","links":[{"text":"EUNL","href":"https://alysly.com/markets/etfs/ishares-core-msci-world-ucits-etf-usd-acc/"},{"text":"SXR8","href":"https://alysly.com/markets/etfs/ishares-core-sp-500-ucits-etf-acc/"}]},"70.6%",{"text":"443","href":"#a=IE00B4L5Y983&b=IE00B5BMR087"}],[{"text":"ZPRE vs XESX MSCI EMU vs Euro STOXX 50","links":[{"text":"ZPRE","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-emu-ucits-etf/"},{"text":"XESX","href":"https://alysly.com/markets/etfs/xtrackers-euro-stoxx-50-ucits-etf-1d/"}]},"67.4%",{"text":"50","href":"#a=IE00B910VR50&b=LU0274211217"}],[{"text":"XUCS vs WCOS MSCI USA Consumer Staples vs MSCI World Consumer Staples","links":[{"text":"XUCS","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-consumer-staples-ucits-etf-1d/"},{"text":"WCOS","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-world-consumer-staples-ucits-etf/"}]},"66.8%",{"text":"29","href":"#a=IE00BGQYRQ28&b=IE00BYTRR756"}],[{"text":"WIMI vs XD9U MSCI World IMI vs MSCI USA","links":[{"text":"WIMI","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-imi-ucits-etf-1c/"},{"text":"XD9U","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-ucits-etf-1c/"}]},"64.9%",{"text":"513","href":"#a=IE000X1GW0A7&b=IE00BJ0KDR00"}],[{"text":"SPYY vs XD9U MSCI ACWI vs MSCI USA","links":[{"text":"SPYY","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-ucits-etf-acc/"},{"text":"XD9U","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-ucits-etf-1c/"}]},"64.8%",{"text":"513","href":"#a=IE00B44Z5B48&b=IE00BJ0KDR00"}],[{"text":"WIMI vs SXR8 MSCI World IMI vs S&P 500","links":[{"text":"WIMI","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-imi-ucits-etf-1c/"},{"text":"SXR8","href":"https://alysly.com/markets/etfs/ishares-core-sp-500-ucits-etf-acc/"}]},"63.7%",{"text":"497","href":"#a=IE000X1GW0A7&b=IE00B5BMR087"}],[{"text":"SPYY vs SXR8 MSCI ACWI vs S&P 500","links":[{"text":"SPYY","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-ucits-etf-acc/"},{"text":"SXR8","href":"https://alysly.com/markets/etfs/ishares-core-sp-500-ucits-etf-acc/"}]},"62.9%",{"text":"439","href":"#a=IE00B44Z5B48&b=IE00B5BMR087"}],[{"text":"SPSA vs XD9U MSCI ACWI IMI vs MSCI USA","links":[{"text":"SPSA","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-all-country-world-investable-market-ucits-etf-dist/"},{"text":"XD9U","href":"https://alysly.com/markets/etfs/xtrackers-msci-usa-ucits-etf-1c/"}]},"56.9%",{"text":"512","href":"#a=IE000DD75KQ5&b=IE00BJ0KDR00"}],[{"text":"EXUS vs SPYE MSCI World ex USA vs MSCI Europe","links":[{"text":"EXUS","href":"https://alysly.com/markets/etfs/xtrackers-msci-world-ex-usa-ucits-etf-1c/"},{"text":"SPYE","href":"https://alysly.com/markets/etfs/state-street-spdr-msci-europe-ucits-etf/"}]},"56.4%",{"text":"371","href":"#a=IE0006WW1TQ4&b=IE00BKWQ0Q14"}]]},{"type":"paragraph","text":"Data note 1","href":"#dn-1"},{"type":"paragraph","text":"Calculated as in the tool above: the sum of the smaller weights per company, from the published holdings lists of both funds."},{"type":"heading","level":2,"text":"Compare Indices Instead of Funds"},{"type":"paragraph","text":"To find out whether two investment ideas overlap, compare the indices — the fund wrapper does not change that."},{"type":"table","caption":"Index pairs by overlap","columns":["Comparison","Overlap"],"rows":[[{"text":"S&P 500 vs MSCI USA","links":[{"text":"S&P 500","href":"https://alysly.com/markets/indices/sp500/"},{"text":"MSCI USA","href":"https://alysly.com/markets/indices/msci-usa/"}]},"97%"],[{"text":"MSCI World Information Technology vs MSCI USA Information Technology","links":[{"text":"MSCI World Information Technology","href":"https://alysly.com/markets/indices/msci-world-it/"},{"text":"MSCI USA Information Technology","href":"https://alysly.com/markets/indices/msci-usa-it/"}]},"91%"],[{"text":"MSCI Europe vs STOXX Europe 600","links":[{"text":"MSCI Europe","href":"https://alysly.com/markets/indices/msci-europe/"},{"text":"STOXX Europe 600","href":"https://alysly.com/markets/indices/stoxx-600/"}]},"89%"],[{"text":"MSCI World vs MSCI World IMI","links":[{"text":"MSCI World","href":"https://alysly.com/markets/indices/msci-world/"},{"text":"MSCI World IMI","href":"https://alysly.com/markets/indices/msci-world-imi/"}]},"86%"],[{"text":"MSCI World vs MSCI ACWI","links":[{"text":"MSCI World","href":"https://alysly.com/markets/indices/msci-world/"},{"text":"MSCI ACWI","href":"https://alysly.com/markets/indices/msci-acwi/"}]},"86%"],[{"text":"MSCI ACWI vs MSCI ACWI IMI","links":[{"text":"MSCI ACWI","href":"https://alysly.com/markets/indices/msci-acwi/"},{"text":"MSCI ACWI IMI","href":"https://alysly.com/markets/indices/msci-acwi-imi/"}]},"79%"],[{"text":"MSCI Emerging Markets vs MSCI EM IMI","links":[{"text":"MSCI Emerging Markets","href":"https://alysly.com/markets/indices/msci-em/"},{"text":"MSCI EM IMI","href":"https://alysly.com/markets/indices/msci-em-imi/"}]},"75%"],[{"text":"MSCI World Health Care vs MSCI USA Health Care","links":[{"text":"MSCI World Health Care","href":"https://alysly.com/markets/indices/msci-world-health-care/"},{"text":"MSCI USA Health Care","href":"https://alysly.com/markets/indices/msci-usa-health-care/"}]},"74%"],[{"text":"MSCI World vs MSCI USA","links":[{"text":"MSCI World","href":"https://alysly.com/markets/indices/msci-world/"},{"text":"MSCI USA","href":"https://alysly.com/markets/indices/msci-usa/"}]},"72%"],[{"text":"MSCI World vs MSCI ACWI IMI","links":[{"text":"MSCI World","href":"https://alysly.com/markets/indices/msci-world/"},{"text":"MSCI ACWI IMI","href":"https://alysly.com/markets/indices/msci-acwi-imi/"}]},"72%"],[{"text":"MSCI World vs S&P 500","links":[{"text":"MSCI World","href":"https://alysly.com/markets/indices/msci-world/"},{"text":"S&P 500","href":"https://alysly.com/markets/indices/sp500/"}]},"70%"],[{"text":"MSCI World Consumer Staples vs MSCI USA Consumer Staples","links":[{"text":"MSCI World Consumer Staples","href":"https://alysly.com/markets/indices/msci-world-consumer-staples/"},{"text":"MSCI USA Consumer Staples","href":"https://alysly.com/markets/indices/msci-usa-consumer-staples/"}]},"67%"],[{"text":"MSCI World Financials vs MSCI USA Financials","links":[{"text":"MSCI World Financials","href":"https://alysly.com/markets/indices/msci-world-financials/"},{"text":"MSCI USA Financials","href":"https://alysly.com/markets/indices/msci-usa-financials/"}]},"54%"],[{"text":"S&P 500 vs Nasdaq 100","links":[{"text":"S&P 500","href":"https://alysly.com/markets/indices/sp500/"},{"text":"Nasdaq 100","href":"https://alysly.com/markets/indices/nasdaq-100/"}]},"53%"],[{"text":"Nasdaq 100 vs MSCI USA Information Technology","links":[{"text":"Nasdaq 100","href":"https://alysly.com/markets/indices/nasdaq-100/"},{"text":"MSCI USA Information Technology","href":"https://alysly.com/markets/indices/msci-usa-it/"}]},"52%"]]},{"type":"paragraph","text":"All 50 index pairs","href":"https://alysly.com/markets/indices/compare/"},{"type":"paragraph","text":"Data note 2","href":"#dn-2"},{"type":"heading","level":2,"id":"h-tool-data","text":"Data Behind This Tool"},{"type":"paragraph","text":"The tool calculates with this data from our database or uses it to fill in its fields:"},{"type":"list","ordered":false,"items":[{"text":"ETFs","href":"https://alysly.com/markets/etfs/"},{"text":"Stocks","href":"https://alysly.com/markets/stocks/"}]},{"type":"heading","level":2,"id":"h-tool-basics","text":"Related Basics"},{"type":"list","ordered":false,"items":[{"text":"What Are ETFs? The Basics Explained","href":"https://alysly.com/learn/what-are-etfs/"},{"text":"MSCI World Criticism: How Big Is the US Concentration?","href":"https://alysly.com/learn/msci-world-criticism/"},{"text":"Sector ETFs: A Single Industry in One Fund","href":"https://alysly.com/learn/sector-etfs/"},{"text":"Factor ETFs: Value, Quality, Growth & Small Cap","href":"https://alysly.com/learn/factor-etfs/"},{"text":"Small Cap Value: A Factor Premium With Long Dry Spells","href":"https://alysly.com/learn/small-cap-value/"}]},{"type":"heading","level":2,"id":"h-tool-studies","text":"Related Research"},{"type":"list","ordered":false,"items":[{"text":"US Weight in the MSCI World: What Does It Really Mean for Investors? Jan 13, 2026","links":[{"text":"US Weight in the MSCI World: What Does It Really Mean for Investors?","href":"https://alysly.com/research/msci-world-us-weight/"}]}]},{"type":"paragraph","text":"Updated Nov 12, 2026 · Data checked automatically Nov 13, 2026"},{"type":"heading","level":2,"id":"note-legend-h","text":"Data Notes"},{"type":"paragraph","text":"All calculations run automatically and are not investment advice."},{"type":"list","ordered":true,"items":[{"id":"dn-1","text":"Share of capital in the same companies in both funds, summed from the smaller weight of each shared holding in the published holdings lists."},{"id":"dn-2","text":"Uses the funds' published holdings lists as of the stated date; funds change their holdings continuously."}]},{"type":"paragraph","text":"Data and methodology: Alysly · Responsible for content: Alexander Bock","links":[{"text":"Alysly","href":"https://alysly.com/methodology/"},{"text":"Alexander Bock","href":"https://alysly.com/about/"}]},{"type":"paragraph","text":"View all data notes","href":"https://alysly.com/notes/"}],"structured_data":[{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://alysly.com/#org","name":"Alysly","url":"https://alysly.com/","logo":{"@type":"ImageObject","url":"https://alysly.com/img/icon-512.png","width":512,"height":512},"description":"Free analysis tools for traders and long-term investors. 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