ETF Overlap Tool

Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.

Overlap by weight

71 holdings in all 2 funds
FundFDTFJPPositionsHoldings
FDTFirst Trust Developed Markets ex-US AlphaDEX Fund —23%
71 shared
301as of Jun 30, 2026SEC filing
FJPFirst Trust Japan AlphaDEX Fund 23%
71 shared
— 100as of Jun 30, 2026SEC filing

Each cell: overlap by weight, and how many positions the two funds share. Equity, preferred and fund holdings are compared; cash and derivatives are not.

Held by both funds

23.5% common weight
HoldingFDTFJPSmallest
SOFTBANK GROUP CORP0.81%0.76%0.76%
NGK CORP0.74%3.14%0.74%
SUMITOMO ELECTRIC INDUSTRIES LTD0.68%2.07%0.68%
BROTHER INDUSTRIES LTD0.62%1.32%0.62%
YOKOHAMA RUBBER CO LTD (THE)0.60%1.34%0.60%
FUJIKURA LTD0.59%2.40%0.59%
MITSUI KINZOKU CO LTD0.59%3.38%0.59%
JAPAN AIRLINES CO LTD0.54%1.37%0.54%
RESONAC HOLDINGS CORP0.53%2.28%0.53%
SUZUKI MOTOR CORP0.51%0.70%0.51%
AISIN CORP0.49%1.04%0.49%
TOYOTA TSUSHO CORP0.49%1.58%0.49%
KOBE STEEL LTD0.48%1.26%0.48%
CHUBU ELECTRIC POWER CO INC0.46%1.42%0.46%
TOKYO OHKA KOGYO CO LTD0.45%1.64%0.45%
KANDENKO CO LTD0.45%1.87%0.45%
NIPPON YUSEN KABUSHIKI KAISHA0.44%1.44%0.44%
KANSAI ELECTRIC POWER CO INC (THE)0.43%1.30%0.43%
RICOH COMPANY LTD0.42%1.15%0.42%
CENTRAL JAPAN RAILWAY COMPANY0.41%1.12%0.41%
ANA HOLDINGS INC0.41%0.84%0.41%
SOJITZ CORP0.41%1.19%0.41%
SEIKO EPSON CORP0.41%1.52%0.41%
SUMITOMO METAL MINING COMPANY LTD0.41%1.32%0.41%
MARUBENI CORP0.41%1.21%0.41%
TOKYO GAS COMPANY LTD0.40%0.83%0.40%
ISUZU MOTORS LTD0.38%0.74%0.38%
SUMITOMO FORESTRY COMPANY LTD0.37%0.71%0.37%
AGC INC0.37%1.13%0.37%
KYUSHU ELECTRIC POWER COMPANY INC0.35%1.37%0.35%
ASAHI KASEI CORP0.35%1.44%0.35%
HONDA MOTOR CO LTD0.34%1.08%0.34%
FUJIFILM HOLDINGS CORP0.34%0.58%0.34%
OBAYASHI CORP0.34%0.84%0.34%
IBIDEN CO LTD0.31%2.98%0.31%
MITSUI O.S.K.LINES LTD0.31%1.55%0.31%
MODEC INC0.31%1.09%0.31%
SOMPO HOLDINGS INC0.30%0.65%0.30%
SUMITOMO CHEMICAL COMPANY LTD0.30%1.29%0.30%
KAJIMA CORP0.29%1.41%0.29%
EBARA CORP0.29%0.48%0.29%
SUBARU CORP0.28%0.98%0.28%
SHIMIZU CORP0.27%1.34%0.27%
ASTELLAS PHARMA INC0.25%0.87%0.25%
OSAKA GAS CO LTD (OSAKA GAS KABUSHIKI KAISHA)0.25%0.84%0.25%
OPEN HOUSE GROUP CO LTD0.25%1.03%0.25%
MITSUBISHI CHEMICAL GROUP CORP0.24%1.38%0.24%
DENSO CORP0.28%0.24%0.24%
TOKYO CENTURY CORP0.24%0.69%0.24%
MEBUKI FINANCIAL GROUP INC0.23%0.76%0.23%
SEIBU HOLDINGS INC0.21%0.62%0.21%
INPEX CORP0.20%1.46%0.20%
SUNTORY BEVERAGE & FOOD LTD0.20%0.27%0.20%
SEKISUI HOUSE LTD0.19%0.27%0.19%
KAWASAKI KISEN KAISHA LTD0.18%1.59%0.18%
DAIWA HOUSE INDUSTRY CO LTD0.17%0.24%0.17%
TAISEI CORP0.17%1.35%0.17%
WEST JAPAN RAILWAY COMPANY0.17%0.49%0.17%
PANASONIC HOLDINGS CORP0.17%1.25%0.17%
JFE HOLDINGS INC0.17%0.87%0.17%

Reading overlap

Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.

Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.

Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.