Diamond Hill Capital said its large-cap investment products underperformed their benchmark during the second quarter of 2026.
The results highlight the challenges facing concentrated value strategies in a market where specific technology stock selections can significantly impact overall portfolio performance.
According to performance commentary, the Diamond Hill Large Cap Concentrated ETF posted a return of 1.44% [1] for the period. Meanwhile, the broader Diamond Hill Large Cap Strategy recorded a net return of 3.42% [2], which was calculated net of fees.
Both figures trailed behind the broader market benchmark. The Russell 1000 Value Index gained 13.87% [2] during the same second-quarter window.
Diamond Hill Capital, a First Eagle Investment Management company [1], said the underperformance was due to its specific selection of technology stocks. The firm said these choices caused the strategy to lag the benchmark [1].
The disparity between the ETF return and the broader strategy return suggests varying levels of concentration or asset weighting across the firm's large-cap offerings. The strategy's 3.42% [2] return provided a modest cushion compared to the ETF's 1.44% [1] gain, though neither captured the full momentum of the value index.
Investment managers often face these headwinds when maintaining a concentrated portfolio, as a few poorly performing holdings can offset gains from other sectors. The firm's commentary focuses on the impact of tech-sector volatility on its value-oriented approach during the quarter.
“The Diamond Hill Large Cap Concentrated ETF posted a return of 1.44% for the period.”
The significant gap between Diamond Hill's returns and the Russell 1000 Value Index suggests a period of misalignment between the firm's concentrated value picks and the broader market's drivers. When a concentrated fund lags a benchmark by more than 10 percentage points, it typically indicates that the fund's specific bets—in this case, within the technology sector—moved contrary to the wider trend of value stocks.
