Core Insights - Polen Capital's fourth-quarter investor letter for the Polen 5Perspectives Small Mid Growth Strategy reported a -0.1% gross and -0.3% net return, underperforming the Russell 2500 Growth Index which returned 0.3% [1] - The strategy's name was changed to emphasize the importance of the 5 viewpoints framework in investing [1] - Biotech emerged as a significant performer in the quarter, moving beyond the AI theme [1] Company Highlights: Rocket Lab Corporation - Rocket Lab Corporation (NASDAQ:RKLB) is an end-to-end space company providing launch services and space systems solutions, with a market capitalization of $44.6 billion [2][3] - The stock closed at $78.59 on March 17, 2026, with a one-month return of 5.60% and a remarkable 318.48% increase over the past 52 weeks [2] - The company reported $180 million in revenue for Q4 2025, marking a 36% year-over-year increase [4] - Rocket Lab's stock rose nearly 50% in the quarter due to strong earnings results and a growing backlog, although the company was a detractor to relative performance due to late position initiation [3] Hedge Fund Interest - Rocket Lab was held by 45 hedge fund portfolios at the end of Q4 2025, an increase from 34 in the previous quarter [4] - Despite its potential, the company is not among the 40 most popular stocks among hedge funds heading into 2026 [4]