Capital International boosted its Tetra Tech stake by 249% in Q3 2025; company raised 2026 earnings forecast after beating Q2 results.

Capital International Investors大幅 increased its stake in Tetra Tech (TTEK) by 249.1% in Q3 2025, acquiring over 5 million shares, while Duff & Phelps reduced its holding by 13.6%. The company reported strong Q2 2026 earnings with $0.35 EPS, beating estimates, and $1.21 billion in revenue, though down 13.4% year-over-year. Tetra Tech raised full-year 2026 guidance to $1.46–$1.56 EPS. The stock traded at $33.78 on March 12, 2026, with a market cap of $8.81 billion and a consensus price target of $42.60.