Vanguard Russell 1000 Growth ETF vs. iShares Small-Cap 600 Growth ETF

Vanguard Russell 1000 Growth ETF (VONG) charges a 0.06% expense ratio versus 0.18% for iShares S&P Small-Cap 600 Growth ETF (IJT), but IJT delivered a stronger 27.2% one-year return versus 11.4% for VONG as of August 20, 2026. Over five years, however, $1,000 grew to $1,785 in VONG versus $1,392 in IJT, despite VONG's greater 32.7% maximum drawdown. VONG is concentrated in megacap technology and communications, with Nvidia, Alphabet and Apple comprising major positions, while IJT provides more diversified small-cap exposure but carries higher company-specific failure and financial-risk potential.

Analysis

The relevant exposure is not “large versus small” growth but a concentrated AI-duration basket versus a cyclical, domestically oriented basket. VONG’s effective return driver is a handful of mega-cap platform companies; its diversification benefit against existing S&P 500/Nasdaq exposure is therefore limited, while a de-rating in NVDA/GOOG/AAPL can transmit almost one-for-one through the ETF. IJT has greater sensitivity to easing financial conditions, bank-credit availability, and a broadening capex cycle, but its financials and industrials weight makes earnings more vulnerable if nominal growth decelerates.

Near term (days to 1 month), the relative trade will be dictated by real yields and AI capex guidance rather than fund flows. A lower-yield/soft-landing backdrop favors IJT relative to VONG because refinancing risk and valuation discounts compress; renewed long-end yield pressure or an AI spending upside surprise favors VONG. Over 6-18 months, small-cap growth needs earnings revisions and free-cash-flow conversion—not merely multiple expansion—to sustain leadership; high-quality screens do not eliminate dilution and balance-sheet risk among smaller issuers.

Consensus may overstate IJT’s diversification: its industrial, financial, and healthcare mix can become correlated to a cyclical slowdown precisely when investors seek a technology hedge. Conversely, concerns around AI capital-intensity are only bearish for VONG if hyperscaler monetization or semiconductor demand revisions turn negative; capex itself remains revenue for parts of the ecosystem. This article is not independently actionable for the named constituents; use it as a factor-monitoring signal rather than a catalyst.

Key Decisions for Investors

• No outright ETF trade solely on this item; establish a 1-3 month watchlist for IJT/VONG relative strength after the next CPI, payrolls, and major hyperscaler earnings cycle.
• If 10-year real yields fall by at least 25bp while small-cap EPS revisions stabilize, initiate a tactical long IJT / short VONG dollar-neutral pair for 5-8% relative upside; exit if real yields reverse higher by 30bp or IJT relative performance breaks its prior 20-day low.
• If NVDA, GOOG, or AAPL reduce AI-capex/monetization expectations, short VONG versus long SPY rather than buying IJT outright; this isolates mega-cap growth concentration risk. Target 3-5% relative return over 1-2 months, with stop on a 5% VONG/SPY relative rally.
• For existing mega-cap technology exposure, do not treat VONG as incremental diversification. Use IJT only as a limited cyclical satellite allocation after confirming small-cap debt refinancing costs and forward earnings revisions are improving.