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

46 holdings in all 2 funds
FundBREEBRIEPositionsHoldings
BREEMFS Blended Research Emerging Markets Equity ETF —29%
46 shared
142as of May 31, 2026SEC filing
BRIEMFS Blended Research International Equity ETF 29%
46 shared
— 161as 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

29.0% common weight
HoldingBREEBRIESmallest
TSM13.71%5.25%5.25%
SK hynix Inc7.62%2.72%2.72%
Samsung Electronics Co Ltd2.63%2.52%2.52%
Lenovo Group Ltd1.99%1.29%1.29%
PetroChina Co Ltd1.55%1.15%1.15%
TCEHY2.90%1.06%1.06%
China Construction Bank Corp2.04%0.88%0.88%
SK Square Co Ltd1.58%0.84%0.84%
NTES1.05%0.73%0.73%
ABEV0.71%0.86%0.71%
SHG0.91%0.68%0.68%
Accton Technology Corp1.26%0.64%0.64%
INFY0.80%0.56%0.56%
Tata Consultancy Services Ltd0.88%0.55%0.55%
Anhui Conch Cement Co Ltd0.81%0.49%0.49%
China Merchants Bank Co Ltd0.67%0.48%0.48%
Credicorp Ltd0.92%0.46%0.46%
MOL Hungarian Oil & Gas PLC0.64%0.46%0.46%
HTHT0.76%0.44%0.44%
KB1.18%0.42%0.42%
Hon Hai Precision Industry Co Ltd2.04%0.40%0.40%
MediaTek Inc1.74%0.39%0.39%
Astra International Tbk PT0.57%0.38%0.38%
Samsung Electronics Co Ltd6.29%0.37%0.37%
Delta Electronics Inc1.23%0.37%0.37%
Grupo Financiero Banorte SAB de CV0.37%0.53%0.37%
Kingsoft Corp Ltd0.52%0.37%0.37%
UPL Ltd0.85%0.34%0.34%
Mahindra & Mahindra Ltd1.02%0.34%0.34%
ORLEN SA0.31%0.35%0.31%
TLK0.82%0.29%0.29%
GFI0.33%0.28%0.28%
Doosan Bobcat Inc0.52%0.26%0.26%
AVI Ltd0.27%0.24%0.24%
VALE0.23%0.37%0.23%
Samsung E&A Co Ltd0.37%0.23%0.23%
PDD0.67%0.18%0.18%
Inner Mongolia Yili Industrial Group Co Ltd0.61%0.17%0.17%
Bharat Petroleum Corp Ltd0.74%0.17%0.17%
BZ0.49%0.17%0.17%
TME0.16%0.31%0.16%
Maruti Suzuki India Ltd1.02%0.16%0.16%
ITUB0.16%0.15%0.15%
Contemporary Amperex Technology Co Ltd0.73%0.14%0.14%
Absa Group Ltd0.12%0.16%0.12%
Sime Darby Bhd0.08%0.18%0.08%

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.