Renaissance Investment Management, an investment management company, released its Q3 2026 investor letter for “Large Cap Growth Strategy.” Stocks showed modest gains in Q3, with the S&P 500 up 2.3%. Energy, Technology, and Health Care sectors excelled, while Utilities, Industrials, Real Estate, and Consumer Discretionary lagged. Market breadth was narrow, with many stocks remaining significantly below their 52-week highs. The Russell 1000 Growth returned 0.9%, while large-cap stocks...




