✅ Correct answer: Quantitative, because systematic factor rules drive a broad, diversified portfolio
📌 Explanation: Quantitative managers apply systematic rules to large universes, using factors such as value, momentum and quality, and hold many positions with risk controlled by a model. Ambeli Tesoro screens 900 shares, rebalances on a schedule and holds 250 names with little company contact, which is a quantitative process.
❌ Why the other options are wrong: Value and quality measures are used by managers of both styles, so they do not make a process fundamental; monthly rebalancing of 250 names is a model output, not the deep company-by-company research of a bottom-up fundamental manager.
📋 Objective: 6.2 (Active equity investing: strategies)