Builders FirstSource is trading at $60.99 (+4.23%) after Bank of America disclosed its acquisition of 936,880 shares, valued at approximately $83.83 million, establishing a 0.87% stake.
- This institutional purchase is the clearest company-specific catalyst for the September 22, 2026 move; filing timing is not independently confirmed.
- Broader sentiment is also supportive, with Nasdaq up 0.47% and S&P 500 up 0.13%.
- Builders FirstSource’s investor-news page shows no newer major operating announcement.