Growth-oriented investors frequently weigh IWF against QQQM because both deliver large-cap U.S. growth exposure and share many of the same heavyweight technology holdings. Yet the two funds are not interchangeable: they are built on different indexes, follow different selection rules, and produce different concentration and diversification profiles. In an environment shaped by artificial intelligence (AI) infrastructure spending, semiconductor demand, and shifting interest-rate expectations, understanding these structural differences helps investors position portfolios more deliberately. This comparison examines what each ETF tracks, how each is constructed, and how their exposures diverge in the current market cycle. I also checked this using Tickeron’s AI Screener to see how the holdings align with broader industry trends.
The iShares Russell 1000 Growth ETF seeks to track the Russell 1000 Growth Index, a style-based subset of the broad Russell 1000 Index that selects large- and mid-capitalization U.S. companies exhibiting growth characteristics, as defined by Russell's methodology. Managed by BlackRock and launched in May 2000, IWF is a passively managed fund that uses representative sampling to approximate its benchmark. It holds roughly 394 stocks and carries an expense ratio of 0.18% (18 basis points, where one basis point equals 0.01%).
Information Technology dominates the portfolio at about 55% of assets, followed by Communication Services (roughly 17%), Consumer Discretionary (about 8%), Industrials (about 7%), Healthcare (about 6%), and Financials (about 5%). Top holdings include NVDA (NVIDIA), AAPL (Apple), MSFT (Microsoft), GOOGL (Alphabet Class A), AVGO (Broadcom), META (Meta Platforms), TSLA (Tesla), MU (Micron Technology), and LLY (Eli Lilly). The top ten names represent roughly 55–60% of assets.
The Invesco NASDAQ 100 ETF seeks to track the NASDAQ-100 Index, a modified market-capitalization-weighted index of 100 of the largest non-financial companies listed on the Nasdaq exchange. Launched in October 2020 as a lower-cost companion to the well-known Invesco QQQ, QQQM is passively managed and rebalances quarterly with an annual reconstitution. It holds approximately 101 stocks and charges an expense ratio of 0.15% (15 basis points), one of the lowest in its category.
Because the index excludes financial companies, QQQM's sector mix skews even more heavily toward technology and growth. Information Technology accounts for roughly 55% of assets, Communication Services about 16%, Consumer Discretionary approximately 13%, and Consumer Staples and Healthcare each near 5%. Top holdings include NVDA (NVIDIA), MSFT (Microsoft), AAPL (Apple), AVGO (Broadcom), AMZN (Amazon), TSLA (Tesla), META (Meta Platforms), and NFLX (Netflix). The top ten names comprise roughly 47–50% of the portfolio.
Both ETFs are anchored to the same dominant theme: the growth of artificial intelligence and the semiconductor, cloud-computing, and software ecosystems that support it. Persistent capital investment in AI infrastructure has buoyed many of the megacap names that appear near the top of both funds. At the same time, the Federal Reserve's interest-rate trajectory remains a key swing factor, since long-duration growth stocks are more sensitive to discount-rate changes. Sector rotation, earnings cycles among top holdings, and concentration in a handful of mega-cap technology leaders are the primary shared risks. Any regulatory scrutiny of large technology platforms or a slowdown in AI-related spending could disproportionately affect both portfolios, though QQQM's tighter concentration makes it more exposed to single-name swings. From what I see, these shared drivers make the choice between the two particularly relevant right now.
In recent weeks and months, both funds have moved broadly in tandem, driven by the shared leadership of semiconductor and megacap technology stocks. QQQM has historically exhibited slightly higher volatility and a higher beta (a measure of sensitivity to broad market movements), reflecting its more concentrated, Nasdaq-centric basket and its exclusion of financials. IWF, with a wider base of roughly 394 holdings and meaningful exposure to sectors such as Industrials and Healthcare, has tended to provide comparatively smoother relative performance during periods when leadership broadens beyond the largest technology names.
When sector rotation favors mega-cap technology and AI infrastructure, QQQM's concentration can amplify gains. When leadership broadens into growth-oriented financials, healthcare, or industrials, IWF's wider net may capture more of that rotation. Neither fund offers meaningful yield, so both are positioned primarily as capital-appreciation vehicles rather than income sources. The choice between them is ultimately a question of diversification breadth versus concentrated megacap conviction. I’m watching this closely as the market cycle evolves.
When evaluating options like these, I often turn to Tickeron’s AI Screener to quickly filter ETFs by sector exposure, volatility, and performance metrics. It lets me scan thousands of securities with customizable criteria and surface ideas that align with a given strategy. This tool has become a regular part of my research workflow because it surfaces patterns and comparisons that manual checks can miss. Explore the AI Screener to refine your research and surface candidates that match your criteria.
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IWF moved below its 50-day moving average on October 16, 2026 date and that indicates a change from an upward trend to a downward trend. In 33 of 35 similar past instances, the stock price decreased further within the following month. The odds of a continued downward trend are 90%.
The Momentum Indicator moved below the 0 level on October 14, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on IWF as a result. In 60 of 75 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 80%.
The Moving Average Convergence Divergence Histogram (MACD) for IWF turned negative on October 14, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 47 similar instances when the indicator turned negative. In 38 of the 47 cases the stock turned lower in the days that followed. This puts the odds of success at 81%.
The 10-day moving average for IWF crossed bearishly below the 50-day moving average on October 23, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 15 of 15 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where IWF declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 80%.
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where IWF's RSI Oscillator exited the oversold zone, 26 of 30 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 87%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 8 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +2.21% 3-day Advance, the price is estimated to grow further. Considering data from situations where IWF advanced for three days, in 304 of 360 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
IWF may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 341 of 379 cases where IWF Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 90%.
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
Category LargeGrowth