ETF Copilot

FDLO vs IYY: holdings overlap, shared companies and scores

As of October 9, 2026, FDLO and IYY overlap 50.0% by weight. Fidelity Low Volatility Factor ETF (FDLO): U.S. low-volatility stocks. iShares Dow Jones U.S. ETF (IYY): U.S. large- and mid-cap stocks.

Updated October 9, 2026

Where FDLO and IYY trade against their own history

FDLO trades at 23.8 times earnings, against its own median of 24.0, and is cheaper than 56% of its own last 9 years.

IYY trades at 24.5 times earnings, against its own median of 22.4, and is more expensive than 63% of its own last 9 years.

What moved FDLO and IYY this week

FDLO rose 2.1% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Amazon.com (+4.3%) and Alphabet (+2.4%); Deere (−9.6%) pushed the other way.

IYY rose 1.1% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Amazon.com (+4.3%) and Alphabet (+2.4%); Nvidia (−2.0%) pushed the other way.

What do FDLO and IYY each hold?

What's inside FDLO: Tech 42%, Magnificent 7 27%.

37% of FDLO is its ten largest holdings.

What's inside IYY: Tech 45%, Magnificent 7 33%.

37% of IYY is its ten largest holdings.

How much do FDLO and IYY overlap? 50.0% by weight

As of October 9, 2026, FDLO and IYY overlap 50.0% by weight.

99% of FDLO is already inside IYY.

50% of IYY is already inside FDLO.

FDLO holds 135 companies and IYY holds 941; 132 are in both.

Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.

How does ETF Copilot score FDLO and IYY? 6.4 and 6.7 out of 10

As of October 9, 2026, ETF Copilot scores FDLO 6.4 out of 10 and IYY 6.7 out of 10.

They differ most on Risk: FDLO 9.4 and IYY 6.4.

The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.

FDLO vs IYY — ETF Copilot factor scores, 0–10
FactorFDLOIYY
Growth4.97.5
Value4.32.9
Risk9.46.4
Quality9.18.1
Return5.77.8

FDLO is the cheaper of the two at 0.15% a year

As of October 9, 2026, FDLO charges 0.15% a year, yields 1.35% and holds $1.4B in assets across 135 positions.

As of October 9, 2026, IYY charges 0.20% a year, yields 0.85% and holds $3.1B in assets across 941 positions.

FDLO vs IYY — cost, income and size
MeasureFDLOIYY
Expense ratio0.15%0.20%
Dividend yield1.35%0.85%
Assets under management$1.4B$3.1B
Holdings135941

Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.

Cite this

ETF Copilot, “FDLO vs IYY holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/fdlo-vs-iyy

  1. Fidelity Low Volatility Factor ETF (FDLO)
  2. iShares Dow Jones U.S. ETF (IYY)

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