etf overlap · light overlap

VTV vs CNDX overlap

18% of VTV and CNDX is the same money, spread over 37 companies both funds hold.

Holdings as of August 31, 2026 · source: Vanguard (VTV), iShares (CNDX) · How we measured all 1,431 pairs

overlapfull holdings, by weight
18%of each fund is money the other holds at the same weight, across 37 shared companies.
VTV
18%82%
CNDX
18%76%
  • same money
  • same companies, extra weight
  • only in this fund
Overlap = the sum, over companies both funds hold, of the smaller of the two weights. Cash and derivatives excluded.
01Shared

The companies you would own twice

held by bothtop 15 of 37
companyVTVCNDX
Walmart Inc logoWMTWalmart Inc1.67%2.41%
Amgen Inc logoAMGNAmgen Inc0.84%0.98%
Linde PLC logoLINLinde PLC0.82%0.97%
PepsiCo Inc logoPEPPepsiCo Inc0.70%0.75%
Intel Corp logoINTCIntel Corp0.68%2.19%
CSCSXCSX Corp0.34%0.38%
CECEGConstellation Energy Corp0.32%0.42%
02Different

What only one of them gives you

03Sectors

Where each fund puts its money

sectorsVTV vs CNDX, share of each fund
Information Technology12.64%58.16%
Financials23.08%0.20%
Health Care16.02%4.25%
Communication Services3.00%15.02%
Industrials14.08%3.24%
Consumer Staples8.53%6.11%
Consumer Discretionary3.72%10.44%
Energy7.84%0.47%
Utilities4.34%1.10%
Materials3.18%0.97%
Real Estate2.50%0.00%
Not classified0.74%0.00%
04Questions

VTV and CNDX: what people ask

questions6 answered

How much do VTV and CNDX overlap?

18% by weight, as of August 31, 2026: light overlap. 37 companies appear in both funds; they make up 18% of VTV and 24% of CNDX.

Which stocks do VTV and CNDX both hold?

The largest shared positions are MU, WMT, CSCO, AMGN and LIN. Ranked by the smaller of the two weights, which is the part you would own twice.

Is it redundant to hold both VTV and CNDX?

Out of every $100 split evenly between them, about $18 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 269 names only in VTV, 64 only in CNDX. Half in each behaves like 84 equally weighted stocks, against 102 for VTV alone and 31 for CNDX alone. Whether that duplication is a problem depends on the mix you want; this is a description, not advice.

What is CNDX, next to VTV?

CNDX is iShares Nasdaq 100 UCITS ETF (ISIN IE00B53SZB19), an Irish-domiciled UCITS fund on the Nasdaq-100 index. Next to VTV, 18% of the money is the same, spread over 37 companies both hold, as of August 31, 2026.

Does the VTV vs CNDX overlap apply to other tickers?

Yes. CNDX also trades as CNX1 (London, GBP), SXRV (Xetra, EUR) and CSNDX (Borsa Italiana, EUR). Each is the same portfolio in another currency, on another exchange or paying its dividends out, so VTV vs SXRV also overlaps 18%.

How is ETF overlap calculated here?

For every company held by both funds we take the smaller of its two weights and add them up. The weights come from the full holdings files Vanguard and iShares publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart. Sector overlap applies the same rule to the issuers' sector labels; "behaves like N equally weighted stocks" is one over the sum of the squared weights.

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Weights come from each issuer's published holdings file and are matched company by company on their ISIN. Cash, futures and currency positions are left out. This page describes what the funds hold; it is not investment advice.