Market style shifts to the value sector. The factor rotation ETF under BlackRock, (DYNF.US), performed modestly and failed to significantly outperform the market.

Attracted by the idea of outperforming the market through capturing style rotations, BlackRock’s iShares U.S. Equity Factor Rotation Active ETF (DYNF.US) has gained significant investor interest in recent years. However, amid the current rapid style shifts in the market, this fund, which should be performing well, has shown only average results.

The core strategy of this ETF is to dynamically adjust its portfolio by rotating among different “factors” such as growth, value, and quality to seize opportunities created by changing market sentiment. The current market environment seems to provide an ideal stage for this approach. After several years of significant gains driven by AI-themed tech stocks, investors have recently shifted their focus to traditional cyclical sectors like energy, materials, and industrials.

But recent performance indicates that the fund has not fully capitalized on this style rotation. According to data from FactSet, over the past six months, DYNF has achieved a total return of 6.1%, slightly above the S&P 500’s 5.7% gain during the same period, but far behind the iShares MSCI USA Value Factor ETF (VLUE.US), which has gained about 24% in the same timeframe by successfully betting on value stocks.

Although short-term performance is not outstanding, DYNF’s long-term track record remains impressive, which is a key reason for its substantial inflows. Data shows that the fund attracted approximately $14 billion in net inflows in 2025, making it the most heavily invested actively managed ETF that year. Over the past five years, its annualized return has been around 16%, higher than the S&P 500’s 14.3% and significantly above the roughly 12% average return of value stocks.

In terms of holdings, the fund’s allocation to technology and communication sectors is notably high. Currently, these two sectors account for about 51% of the portfolio, compared to roughly 43% in the S&P 500. Conversely, the fund has lower allocations to sectors like energy, industrials, and materials.

Specifically, the top three holdings are NVIDIA (NVDA.US), Apple (AAPL.US), and Microsoft (MSFT.US), all of which have experienced declining stock prices since 2026.

However, market experts also caution that investors should not draw conclusions about the fund’s strategy based solely on a few weeks or months of performance. BlackRock previously stated in media interviews that the fund does not rely on precise market timing but adjusts factor allocations gradually by observing market trends over the next three to six months.

In an email in January this year, BlackRock explained that as market leadership sectors begin to rotate, the model will gradually reduce weights in industries and stocks facing headwinds while increasing exposure to sectors with improving fundamentals and market conditions.

In other words, this strategy is inherently a gradual adjustment process that requires time to show results. Although current performance has not fully kept pace with market style shifts, in the long run, DYNF still has the potential to catch up through subsequent adjustments.