TimesSquare Capital Management's U.S. Small Cap Growth Strategy recently divested its holdings in Tetra Tech, Inc. (TTEK) during the final quarter of 2025. This move was primarily driven by the investment firm's outlook on potential limitations to Tetra Tech's growth, particularly a projected deceleration in infrastructure investments within Australia. While Tetra Tech, a prominent consulting and engineering firm specializing in water and environmental solutions, demonstrated an 8% increase in net revenue for the first quarter of fiscal year 2026, TimesSquare Capital's analysis suggests that certain artificial intelligence (AI) sector stocks currently present more attractive investment opportunities, characterized by higher growth potential and diminished risk profiles.
TimesSquare Capital's Q4 2025 investor letter highlighted the broader market context, noting that global equity markets concluded the quarter positively, with Europe and Emerging Markets leading the charge. However, large-cap companies generally outperformed small-cap firms across most markets. The prolonged trade agreement between the United States and China offered some stability, yet persistent geopolitical uncertainties, including those related to tariffs, continued to influence market dynamics. Despite a better-than-expected third-quarter GDP, consumer sentiment remained cautious due to ongoing softening in the labor market, impacting the Federal Reserve's decisions on interest rates.
TimesSquare Capital's Strategic Divestment from Tetra Tech
TimesSquare Capital's U.S. Small Cap Growth Strategy made a significant portfolio adjustment in the fourth quarter of 2025 by selling its position in Tetra Tech, Inc. (TTEK). This decision was elaborated upon in the firm's investor letter, attributing the exit to an anticipated slowdown in national infrastructure spending in Australia. The investment managers believed this would likely curb Tetra Tech's opportunities and growth prospects in the immediate future. The firm often focuses on companies providing essential business-to-business operational services, highly technical components, equipment for automation and efficiency, or critical infrastructure services within the Industrials sector. However, the specific external market conditions related to Australian infrastructure prompted the reallocation of capital from TTEK.
Tetra Tech, Inc. (TTEK) operates as a consulting and engineering firm with a strong focus on water, environmental management, and sustainable infrastructure projects. As of April 1, 2026, the company's stock was valued at $30.73 per share, having experienced a -12.54% return over the prior month but a 2.40% gain over the preceding 52 weeks. With a market capitalization of $8.015 billion, TTEK had been held by 46 hedge fund portfolios by the end of Q4, an increase from 36 in the previous quarter. Despite reporting a net revenue of $987 million in Q1 2026, an 8% year-over-year increase, TimesSquare Capital's strategic review concluded that other investment avenues, particularly in the AI sector, offered more compelling upside potential with comparatively lower risk.
Broader Market Performance and Investment Outlook
The fourth quarter of 2025 saw the TimesSquare Capital U.S. Small Cap Growth Strategy deliver returns of 3.70% (gross) and 3.45% (net), surpassing the Russell 2000 Growth Index's 1.22% return. Over the entire year 2025, the strategy achieved 6.91% (gross) and 5.85% (net), though it lagged behind the index's 13.01%. This period was marked by a generally positive trend in global equity markets, with Europe and Emerging Markets showing particular strength. A notable market characteristic was the outperformance of large-cap stocks relative to small-cap stocks across most global markets. These trends influenced investment decisions, leading to a cautious but selective approach.
Economic factors played a crucial role in shaping the market landscape during this period. The extension of the trade truce between the United States and China provided some relief, but geopolitical concerns, including those related to tariffs, continued to create uncertainty. Domestically, the third-quarter GDP exceeded expectations, indicating a resilient economy. However, consumer spending remained somewhat subdued, likely due to ongoing softness in the labor market. This consumer caution, combined with employment trends, was a key consideration for the Federal Reserve as it deliberated on potential interest-rate adjustments. TimesSquare Capital's forward-looking strategy now prioritizes AI stocks, believing they offer greater opportunities for significant returns with reduced downside risk, aligning with their goal of identifying highly undervalued assets.