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

40 holdings in all 2 funds
FundBBEUMFSIPositionsHoldings
BBEUJPMorgan BetaBuilders Europe ETF —24%
40 shared
365as of Apr 30, 2026SEC filing
MFSIMFS Active International ETF 24%
40 shared
— 92as of May 31, 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

23.9% common weight
HoldingBBEUMFSISmallest
Roche Holding AG2.08%1.87%1.87%
Novartis AG2.09%1.80%1.80%
TotalEnergies SE1.35%1.69%1.35%
Schneider Electric SE1.28%1.99%1.28%
SAP SE1.28%1.25%1.25%
UBS Group AG1.01%1.20%1.01%
Rolls-Royce Holdings plc0.99%1.78%0.99%
Air Liquide SA0.92%2.10%0.92%
LVMH Moet Hennessy Louis Vuitton SE1.01%0.89%0.89%
Rio Tinto plc0.80%0.83%0.80%
BNP Paribas SA0.78%1.58%0.78%
GSK plc0.78%0.85%0.78%
Intesa Sanpaolo SpA0.77%1.59%0.77%
Cie Financiere Richemont SA0.76%1.90%0.76%
Zurich Insurance Group AG0.73%0.93%0.73%
ING Groep NV0.62%1.70%0.62%
Nestle SA1.93%0.60%0.60%
Banco Bilbao Vizcaya Argentaria SA0.93%0.53%0.53%
RELX plc0.49%0.65%0.49%
Glencore plc0.55%0.47%0.47%
NatWest Group plc0.46%1.47%0.46%
Engie SA0.45%1.51%0.45%
London Stock Exchange Group plc0.44%0.50%0.44%
Eni SpA0.42%1.60%0.42%
Deutsche Boerse AG0.42%1.06%0.42%
Novo Nordisk A/S1.00%0.38%0.38%
Compass Group plc0.36%1.52%0.36%
Tesco plc0.31%1.04%0.31%
Cie de Saint-Gobain SA0.31%0.89%0.31%
Prudential plc0.28%0.46%0.28%
Experian plc0.25%0.94%0.25%
Amadeus IT Group SA0.19%0.98%0.19%
Kone OYJ0.17%0.90%0.17%
Heineken NV0.16%0.24%0.16%
Wolters Kluwer NV0.13%0.21%0.13%
MTU Aero Engines AG0.13%0.41%0.13%
Merck KGaA0.12%1.19%0.12%
Pernod Ricard SA0.11%0.51%0.11%
Sonova Holding AG0.08%0.87%0.08%
Beiersdorf AG0.06%0.82%0.06%

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.