FCOM vs IYZ: holdings overlap, shared companies and scores
As of September 11, 2026, FCOM and IYZ overlap 22.0% by weight. Fidelity MSCI Communication Services Index ETF (FCOM): U.S. communication services. iShares U.S. Telecommunications ETF (IYZ): U.S. telecommunications stocks.
Updated September 11, 2026
How much do FCOM and IYZ overlap?
As of September 11, 2026, FCOM and IYZ overlap 22.0% by weight.
22% of FCOM is already inside IYZ.
48% of IYZ is already inside FCOM.
FCOM holds 92 companies and IYZ holds 25; 13 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 FCOM and IYZ?
As of September 11, 2026, ETF Copilot scores FCOM 4.7 out of 10 and IYZ 4.8 out of 10.
They differ most on Growth: FCOM 0.5 and IYZ 7.4.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | FCOM | IYZ |
|---|---|---|
| Growth | 0.5 | 7.4 |
| Valuation | 7.8 | 1.9 |
| Risk | 5.3 | 3.8 |
| Quality | 7.4 | 6.2 |
| Return | 4.6 | 4.1 |
FCOM is the cheaper of the two at 0.08% a year
As of September 11, 2026, FCOM charges 0.08% a year, yields 1.06% and holds $1.8B in assets across 92 positions.
As of September 11, 2026, IYZ charges 0.37% a year, yields 2.38% and holds $1.2B in assets across 25 positions.
| Measure | FCOM | IYZ |
|---|---|---|
| Expense ratio | 0.08% | 0.37% |
| Dividend yield | 1.06% | 2.38% |
| Assets under management | $1.8B | $1.2B |
| Holdings | 92 | 25 |
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.
Where FCOM and IYZ trade against their own history
FCOM trades at 17.4 times earnings, against its own median of 20.4, and is cheaper than 71% of its own 114 monthly readings since 2017.
IYZ trades at 18.1 times earnings, against its own median of 16.0, and is more expensive than 85% of its own 114 monthly readings since 2017.
What moved IYZ this week
IYZ rose 1.4% in the week to September 11, 2026. The holdings that moved it most were Cisco Systems (+3.2%), Arista Networks (+4.3%) and Lumentum (+9.4%); Comcast (−5.4%) pushed the other way.
What do FCOM and IYZ each hold?
What's inside FCOM: Tech 54%, Magnificent 7 44%.
70% of FCOM is its ten largest holdings.
What's inside IYZ: Tech 54%, AI 7%.
74% of IYZ is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “FCOM vs IYZ holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/fcom-vs-iyz
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