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

72 holdings in all 3 funds
FundEWTFLTWVEXCPositionsHoldings
EWTiShares MSCI Taiwan ETF —82%
73 shared
41%
72 shared
75as of Oct 8, 2026issuer data
FLTWFranklin FTSE Taiwan ETF 82%
73 shared
—41%
129 shared
132as of Jun 30, 2026SEC filing
VEXCVanguard Emerging Markets Ex-China ETF 41%
72 shared
41%
129 shared
— 1,016as 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 all 3 funds

38.7% common weight
HoldingEWTFLTWVEXCSmallest
TAIWAN SEMICONDUCTOR MANUFACTURING21.90%19.84%22.15%19.84%
MEDIATEK6.66%9.14%2.58%2.58%
DELTA ELECTRONICS3.94%5.51%1.91%1.91%
HON HAI PRECISION INDUSTRY3.10%4.48%1.44%1.44%
ASE TECHNOLOGY HOLDING3.04%3.30%0.81%0.81%
UNITED MICRO ELECTRONICS CORP2.06%2.81%0.68%0.68%
ELITE MATERIAL2.21%2.48%0.60%0.60%
UNIMICRON TECHNOLOGY2.28%2.07%0.57%0.57%
ACCTON TECHNOLOGY1.53%1.81%0.49%0.49%
YAGEO1.64%2.63%0.47%0.47%
CTBC FINANCIAL HOLDING1.42%1.84%0.44%0.44%
CHROMA ATE INC1.24%1.17%0.38%0.38%
FUBON FINANCIAL HOLDING1.65%1.58%0.38%0.38%
QUANTA COMPUTER1.17%1.42%0.36%0.36%
ASIA VITAL COMPONENTS1.76%1.18%0.35%0.35%
CATHAY FINANCIAL HOLDING1.25%1.37%0.33%0.33%
YUANTA FINANCIAL HOLDING1.12%1.06%0.27%0.27%
ASPEED TECHNOLOGY1.06%0.74%0.23%0.23%
WIWYNN CORPORATION1.34%0.70%0.23%0.23%
TS FINANCIAL HOLDING1.48%1.13%0.22%0.22%
CHUNGHWA TELECOM LTD0.72%0.79%0.21%0.21%
ASUSTEK COMPUTER INC1.02%0.69%0.21%0.21%
MPI CORP0.64%0.77%0.21%0.21%
WINBOND ELECTRONICS0.61%0.94%0.20%0.20%
NAN YA PLASTICS CORP2.46%1.20%0.20%0.20%
WISTRON0.83%0.70%0.20%0.20%
MEGA FINANCIAL HOLDING LTD0.78%0.80%0.19%0.19%
GOLD CIRCUIT ELECTRONICS0.74%0.60%0.18%0.18%
LITE ON TECHNOLOGY0.95%0.64%0.18%0.18%
PHISON ELECTRONICS CORP0.46%0.63%0.18%0.18%
NANYA TECHNOLOGY CORP0.73%0.76%0.16%0.16%
GLOBAL UNICHIP1.60%0.57%0.16%0.16%
SINOPAC FINANCIAL HOLDINGS0.90%0.75%0.16%0.16%
ZHEN DING TECHNOLOGY HOLDING LTD1.12%0.70%0.15%0.15%
INNOLUX CORP0.99%0.74%0.15%0.15%
BIZLINK HOLDING INC0.73%0.50%0.15%0.15%
KGI FINANCIAL HOLDING0.93%0.66%0.15%0.15%
UNI-PRESIDENT ENTERPRISES0.56%0.54%0.15%0.15%
KING YUAN ELECTRONICS0.57%0.54%0.14%0.14%
ALCHIP TECHNOLOGIES0.56%0.48%0.14%0.14%
LARGAN PRECISION LTD1.21%0.59%0.14%0.14%
FIRST FINANCIAL HOLDING LTD0.70%0.54%0.12%0.12%
JENTECH PRECISION INDUSTRIAL LTD1.22%0.44%0.12%0.12%
KING SLIDE WORKS1.06%0.59%0.12%0.12%
HUA NAN FINANCIAL HOLDINGS0.71%0.51%0.12%0.12%
REALTEK SEMICONDUCTOR0.65%0.57%0.12%0.12%
NOVATEK MICROELECTRONICS0.57%0.45%0.11%0.11%
PHARMAESSENTIA0.79%0.56%0.11%0.11%
GLOBALWAFERS LTD0.83%0.37%0.10%0.10%
TAIWAN COOPERATIVE FINANCIAL HOLDI0.55%0.38%0.10%0.10%
EVERGREEN MARINE CORP (TAIWAN) LTD0.51%0.29%0.10%0.10%
ADVANTECH0.83%0.33%0.09%0.09%
LOTES0.40%0.26%0.09%0.09%
CHINA STEEL CORP0.45%0.30%0.09%0.09%
VANGUARD INTERNATIONAL SEMICONDUCT0.56%0.38%0.08%0.08%
FORMOSA PLASTICS CORP0.71%0.33%0.08%0.08%
GIGABYTE TECHNOLOGY LTD0.52%0.27%0.08%0.08%
AIRTAC INTERNATIONAL GROUP0.37%0.28%0.08%0.08%
E INK HOLDINGS0.28%0.24%0.07%0.07%
INVENTEC0.42%0.25%0.07%0.07%

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.