Active, Passive, and Index Implementation

Portfolio implementation concepts distinguishing manager discretion, index tracking, holding behavior, costs, and benchmark exposure.

Active Management uses manager decisions to pursue a mandate. Index Investing, commonly called passive investing or passive management in this context, instead aims to track a specified benchmark. Neither label promises a particular return or determines trading frequency by itself.

Closet Indexing raises a different question: whether a portfolio marketed as active takes meaningfully different exposures from its benchmark. Holdings, costs, and mandate details help distinguish the services actually delivered.

A Buy and Hold Strategy concerns how long investments are retained, not how their securities were selected. A useful comparison separates selection method, holding behavior, benchmark fit, and total costs rather than relying on an active or passive label alone.

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Active Management

Active management uses investment selection and portfolio positioning rather than index replication, with results judged against the mandate and costs.

Closet Indexing

Closet indexing is a mismatch between an advertised active strategy and benchmark-like exposure, assessed through holdings, returns, costs, and disclosures.

Index Investing

Index investing tracks a defined benchmark through replication, sampling, or derivatives, with costs, tracking differences, and market risk.

Browse Investing