Active Small‑Cap Managers Say AI Demand and Geopolitical Shocks Drove Q1 Volatility
June investor letters show managers rotated into data‑center, semiconductor and infrastructure suppliers to protect returns from widening sector dispersion.
Overview
- Several Q1 2026 investor letters published in June report funds lagged the Russell 2000 Growth benchmark as stocks swung sharply on AI enthusiasm and geopolitical shocks.
- Managers increased positions in companies supplying data centers and semiconductors, citing record backlogs and rising demand for power, cooling and chip‑making equipment.
- Portfolio moves included trims and exits of names judged vulnerable to AI disruption or integration risk, with specific actions such as Vital Farms exits and Chime trims reported by managers.
- Long/short funds used short positions to offset losses, with Prosper Stars & Stripes reporting a -5.6% net return and saying its short book contributed positively while covering some losers like Aehr Test Systems.
- Managers warn that geopolitical events and volatile guidance can amplify sector dispersion and say they will wait for clearer M&A synergies and durable revenue trends before adding conviction to riskier positions.