Style Drift

A fund Marisol Vantongeren selected as her small-cap value allocation now holds a substantial weight in large-capitalization growth companies, though its stated mandate is unchanged. The principal concern this raises is:

1. A.Her actual asset allocation and the fund's benchmark are no longer what she intendedCorrect. Drift silently changes the portfolio's exposures and invalidates the stated benchmark.
2. B.The fund has necessarily violated the Investment Company Act of 1940Style drift is an investment concern, not automatically a statutory violation.
3. C.The fund's expense ratio will automatically riseDrift does not mechanically change the fund's expenses.
4. D.Nothing, provided the fund has outperformed its peersOutperformance does not cure the mismatch between intended and actual exposure.

Why: Style drift occurs when a manager's actual holdings migrate away from the stated investment style or mandate. The practical harm is that the investor's overall asset allocation is no longer what it appears to be, unintended overlap with other holdings emerges, and the fund's stated benchmark becomes an inappropriate yardstick for evaluating performance. Style drift is detected through holdings-based or returns-based style analysis, not from the fund's name.

When Hollandale Small-Cap Value Fund was added to a client's portfolio three years ago, its holdings had a median market capitalization of $1.4 billion and a price-to-book ratio well below the market's. The latest report shows a median market capitalization of $9 billion and a price-to-book ratio well ABOVE the market's. The fund's stated objective is unchanged. The adviser should be concerned primarily about:

1. A.Style drift, which can quietly change the portfolio's overall risk profile and undo the client's intended asset allocation even though the fund's stated objective is unchanged.Correct. The fund was chosen to fill a small-cap value role. Now holding large-cap growth names, it leaves the client overweight growth and short the exposure the allocation called for.
2. B.Churning, since the manager must have traded excessively to change the portfolio so much.Incorrect. Churning is excessive trading undertaken to generate commissions in a customer account. A fund manager's repositioning of a portfolio is a different matter entirely.
3. C.Window dressing, because the manager is showing holdings that differ from those actually held during the period.Incorrect. Window dressing is buying recent winners just before a reporting date to improve the appearance of a holdings list. The change here is sustained and structural, not cosmetic.
4. D.Tracking error, which is a favorable sign because it demonstrates the manager is adding active value.Incorrect. Tracking error measures deviation from a benchmark, and deviation caused by abandoning the mandated style is a problem, not evidence of skill.

Why: This is style drift: the manager's actual holdings have migrated away from the investment style the fund was selected to provide, even though the prospectus language has not changed. Style drift matters because the fund was chosen to fill a specific slot in an asset allocation. If the small-cap value sleeve is now holding large-cap growth companies, the client is unknowingly overweight large growth, underweight small value, and exposed to correlations and risks the policy allocation never contemplated. The adviser should investigate the cause, consider whether the fund still serves its role, and rebalance or replace it.