IYZ – iShares U.S. Telecommunications ETF
iShares U.S. Telecommunications ETF (IYZ) is a Communications ETF, issued by iShares, $975M in assets, 0.40% expense ratio.
Returns as of Oct 23, 2026: 1 week -1.8%, 1 year +20.3%.
Invests 80% in U.S. telecommunications sector index components. Tracks FTSE Russell-defined telecom equity market.
Top holdings
- CSCO – Cisco Systems Inc, 23.2%
- VZ – Verizon Communications Inc, 11.4%
- ANET – Arista Networks, 10.9%
- T – AT&T Inc., 4.4%
- SPCX – Space Exploration Technologies Corp. Class A Common Stock, 4.0%
- MSI – Motorola Solutions Inc, 3.8%
- TMUS – T-Mobile US Inc, 3.6%
- UI – Ubiquiti Networks Inc, 3.4%
- CMCSA – Comcast Corp, 3.3%
- CIEN – Ciena Corp, 3.2%
- ROKU – Roku Inc, 3.2%
- LITE – Lumentum Holdings Inc, 3.2%
- GSAT – Globalstar, Inc. Common Stock, 2.8%
- IRDM – Iridium Communications Inc, 2.8%
- ECHO – EchoStar Corporation, 2.7%
- VIAV – Viavi Solutions Inc, 2.6%
- TIGO – Millicom International Cellular SA, 2.5%
- CHTR – Charter Communications Inc, 2.4%
- AAOI – Applied Opt, 2.0%
- ASTS – Ast Spacemobile Inc, 2.0%
- LBTYA – Liberty Global PLC Class A, 1.2%
- LBTYK – Liberty Global PLC Class C, 0.9%