The iShares Expanded Tech Sector ETF (IGM) was launched on March 13, 2001, and is a passively managed exchange traded fund designed to offer broad exposure to the Technology - Broad segment of the equity market.
While an excellent vehicle for long term investors, passively managed ETFs are a popular choice among institutional and retail investors due to their low costs, transparency, flexibility, and tax efficiency.
Additionally, sector ETFs offer convenient ways to gain low risk and diversified exposure to a broad group of companies in particular sectors. Technology - Broad is one of the 16 broad Zacks sectors within the Zacks Industry classification. It is currently ranked 3, placing it in top 19%.
Index Details
The fund is sponsored by Blackrock. It has amassed assets over $10.05 billion, making it one of the largest ETFs attempting to match the performance of the Technology - Broad segment of the equity market. IGM seeks to match the performance of the S&P North American Technology Sector Index before fees and expenses.
The S&P North American Expanded Technology Sector Index comprises of North American equities in the technology sector and select North American equities from communication services to consumer discretionary sectors.
Costs
When considering an ETF's total return, expense ratios are an important factor, and cheaper funds can significantly outperform their more expensive counterparts in the long term if all other factors remain equal.
Annual operating expenses for this ETF are 0.39%, making it one of the cheaper products in the space.
It has a 12-month trailing dividend yield of 0.15%.
Sector Exposure and Top Holdings
Even though ETFs offer diversified exposure that minimizes single stock risk, investors should also look at the actual holdings inside the fund. Luckily, most ETFs are very transparent products that disclose their holdings on a daily basis.
This ETF has heaviest allocation in the Information Technology sector -- about 81.8% of the portfolio, followed by Telecom.
Looking at individual holdings, Apple Inc (AAPL) accounts for about 9.22% of total assets, followed by Microsoft Corp (MSFT) and Nvidia Corp (NVDA).
The top 10 holdings account for about 54.86% of total assets under management.
Performance and Risk
So far this year, IGM has added about 31.44%, and is up about 39.62% in the last one year (as of 11/04/2025). During this past 52-week period, the fund has traded between $79.8 and $135.72.
The ETF has a beta of 1.27 and standard deviation of 23.77% for the trailing three-year period, making it a medium risk choice in the space. With about 285 holdings, it effectively diversifies company-specific risk.
Alternatives
iShares Expanded Tech Sector ETF holds a Zacks ETF Rank of 2 (Buy), which is based on expected asset class return, expense ratio, and momentum, among other factors. Because of this, IGM is an outstanding option for investors seeking exposure to the Technology ETFs segment of the market. There are other additional ETFs in the space that investors could consider as well.
Technology Select Sector SPDR ETF (XLK) tracks Technology Select Sector Index and the Vanguard Information Technology ETF (VGT) tracks MSCI US Investable Market Information Technology 25/50 Index. Technology Select Sector SPDR ETF has $97.48 billion in assets, Vanguard Information Technology ETF has $117.67 billion. XLK has an expense ratio of 0.08%, and VGT charges 0.09%.
Bottom Line
To learn more about this product and other ETFs, screen for products that match your investment objectives and read articles on latest developments in the ETF investing universe, please visit Zacks ETF Center.
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iShares Expanded Tech Sector ETF (IGM): ETF Research ReportsThis article originally published on Zacks Investment Research (zacks.com).
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