IYZ — iShares U.S. Telecommunications ETF
Communication Services Ranked #120 of 458 tracked ETFs · Issued by iShares
IYZ Price Performance — Growth of $10,000
Value of a $10,000 investment in IYZ over time, compared with SPY. Both lines are rebased to $10,000 on the first shared date. Based on total returns — prices are adjusted for dividends and splits, so this assumes distributions were reinvested. Hover or tap the chart for exact values.
IYZ Drawdown
The "underwater" chart: IYZ's decline from its highest prior value at each point in time. It shows how deep past losses ran and how long the fund took to recover to break-even.
What If You'd Invested in IYZ?
See what a lump sum in IYZ would have grown to, with the option to add a regular monthly contribution on top. Figures use total returns — dividends are assumed reinvested.
Past performance doesn't predict future results. Assumes contributions on the first trading day of each month, no trading costs or taxes, and reinvested distributions. History is limited to the range published in the site's daily return data.
Overview
The iShares U.S. Telecommunications ETF is a Communication Services fund managed by iShares with $1.06 billion in assets. It holds a B grade and ranks first among the four tracked funds in its category, placing it at number 120 overall. The fund charges an expense ratio of 0.37%, which is significantly higher than the category median of 0.087%. It offers a dividend yield of 1.75%, outperforming the median of 1.17%. The top ten holdings comprise 75.0% of assets, with Cisco Systems, Inc. representing the largest single position at 22.6%.
The fund’s price sits at 48.8% of its 52-week range, reflecting a recent downgrade from B+ to B on 2026-10-15. Short-term returns show weakness, with one-month and three-month figures of -7.47% and -5.00% respectively. This contrasts with a strong one-year return of 21.27%, which substantially exceeds the category median of -1.63%. The three-year return stands at 101.22%, indicating significant long-term growth despite recent volatility. Price history is available for only 3.0 years, limiting the depth of historical analysis.
With a beta of 0.72, the ETF has moved less than the broader market over the measured period. Annualized volatility of 21.46% is classified as moderate, while the maximum drawdown reached -15.80%. A Sharpe ratio of 0.76 suggests reasonable risk-adjusted returns relative to the risk taken. Liquidity is supported by an average daily volume of 828,768 shares. These metrics collectively describe a fund that has experienced moderate swings but maintained steady relative performance.
AI-generated summary based on the data on this page.
IYZ Top Holdings
| # | Holding | % of Net Assets | Value |
|---|---|---|---|
| 1 | CISCO SYSTEMS, INC. | 22.59% | $281M |
| 2 | ARISTA NETWORKS, INC. | 11.01% | $137M |
| 3 | VERIZON COMMUNICATIONS INC. | 10.97% | $137M |
| 4 | BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares | 8.67% | $108M |
| 5 | AT&T INC. | 4.16% | $52M |
| 6 | COMCAST CORPORATION | 3.79% | $47M |
| 7 | CIENA CORPORATION | 3.63% | $45M |
| 8 | MOTOROLA SOLUTIONS, INC. | 3.42% | $43M |
| 9 | SPACE EXPLORATION TECHNOLOGIES CORP. | 3.38% | $42M |
| 10 | T-MOBILE US, INC. | 3.34% | $42M |
Holdings as of 2026-06-30 per the fund's most recent SEC N-PORT-P filing. Top 10 holdings make up 75.0% of net assets — a rough gauge of concentration risk (the higher this figure, the more the fund's return depends on a handful of names). To see how IYZ's holdings overlap with other ETFs you own or are considering, check the Stock Overlap tool.
Which Funds Overlap With IYZ
Holding two funds that own the same companies adds cost and complexity without adding much diversification. These tracked ETFs share the most names with IYZ's top 10 — VLUE overlaps most, holding 4 of the same companies as IYZ's top 10 (41.5% of IYZ's assets).
| ETF | Name | Shared Companies | IYZ Weight | Examples |
|---|---|---|---|---|
| VLUE | iShares MSCI USA Value Factor ETF | 4 | 41.5% | CISCO SYSTEMS, INC., VERIZON COMMUNICATIONS INC., AT&T INC.… |
| VOX | Vanguard Communication Services Index Fund ETF Shares | 4 | 22.3% | VERIZON COMMUNICATIONS INC., AT&T INC., COMCAST CORPORATION… |
| FCOM | Fidelity MSCI Communication Services Index ETF | 4 | 22.3% | VERIZON COMMUNICATIONS INC., AT&T INC., COMCAST CORPORATION… |
| ACWV | iShares MSCI Global Min Vol Factor ETF | 3 | 34.7% | CISCO SYSTEMS, INC., BlackRock Funds III: BlackRock Cash Funds: Institutional; SL Agency Shares, MOTOROLA SOLUTIONS, INC. |
| COWZ | Pacer US Cash Cows 100 ETF | 3 | 18.9% | VERIZON COMMUNICATIONS INC., AT&T INC., COMCAST CORPORATION |
Compares the top 10 reported holdings of each fund, so it's a floor on true overlap — two S&P 500 trackers overlap ~100% even when only 10 names are listed. Use the Stock Overlap tool to search by individual company.
Market Backdrop
10-Year Treasury Yield: 4.96% (as of 2026-10-22) — The yield on 10-year US Treasury bonds — the standard "risk-free rate" benchmark used to contextualize this fund’s Sharpe ratio and returns.
CBOE Volatility Index (VIX): 19.03 (as of 2026-10-22) — A real-time gauge of expected S&P 500 volatility over the next 30 days — useful context for this fund’s own volatility label.
Federal Funds Rate: 3.75% (as of 2026-09-01) — The Federal Reserve’s target policy rate, which anchors short-term borrowing costs across the economy.
What IYZ's Fees Cost You
IYZ charges an expense ratio of 0.37% a year, deducted automatically from the fund's value. Small percentages compound into real money — adjust the figures below to see the impact on your own numbers.
Assumes a constant gross return and no additional contributions — a simplification, but it isolates exactly what the expense ratio costs. Try the full fee calculator to model contributions and compare any two funds.
IYZ Dividend Income Estimator
IYZ currently yields 1.75%. Enter an amount to see the income that implies, or set a monthly income target to see the investment it would take.
Based on the fund's current trailing yield, which varies with price and distributions — treat it as an estimate, not a guarantee. Yields are not adjusted for tax.
IYZ Liquidity, Domicile & Tax Treatment
Liquidity: Average daily volume is 829K/day. Higher volume and a larger fund generally mean lower round-trip trading costs. AUM of $1.06B provides ample scale, supporting tight spreads and issuer commitment to keep the fund open.
Domicile & tax treatment: IYZ is a US-domiciled, SEC-registered ('40 Act) exchange-traded fund. Dividends and capital gains distributions are reported to US investors on Form 1099-DIV, and the fund is not subject to the PFIC reporting or UCITS-specific rules that apply to Irish- or Luxembourg-domiciled funds. Non-US investors should note that US-domiciled ETFs are generally subject to 30% US withholding tax on dividends (unless reduced by treaty) and to US estate tax exposure on the position — Irish-domiciled UCITS ETFs tracking the same index often avoid both, which is why non-US residents frequently prefer the UCITS equivalent where one exists. This is general information, not tax advice — consult a tax professional for your situation.
IYZ Performance History
| Period | Return |
|---|---|
| 1-Day | -0.26% |
| 1-Week | -1.82% |
| 1-Month | -7.47% |
| 3-Month | -5.00% |
| 6-Month | -8.00% |
| YTD | +14.05% |
| 1-Year | +21.27% |
| 3-Year | +101.22% |
How IYZ Compares to Other Communication Services ETFs
| Rank | Grade | Ticker | Name | 1-Year | Exp. Ratio | AUM |
|---|---|---|---|---|---|---|
| #120 | B |
IYZ | iShares U.S. Telecommunications ETF | +21.27% | 0.37% | $1.06B |
| #338 | C |
VOX | Vanguard Communication Services Index Fund ETF Shares | -1.47% | 0.09% | $6.30B |
| #341 | C |
XLC | State Street Communication Services Select Sector SPDR ETF | -7.63% | 0.08% | $22.5B |
| #368 | C |
FCOM | Fidelity MSCI Communication Services Index ETF | -1.79% | 0.084% | $1.78B |