Builders FirstSource (BLDR) Shares Outstanding (Weighted Average) (2010 - 2026)

Builders FirstSource has disclosed Shares Outstanding (Weighted Average) across 17 years of filings, most recently posting $109.9 million for Q1 2026.

• Shares Outstanding (Weighted Average) for Q1 2026 came in at $109.9 million, down 3.35% year-over-year; the trailing twelve-month figure through Mar 2026 was $109.9 million (down 3.35% YoY), and the FY2025 annual result was $111.4 million, down 5.61% from the prior year.
• Shares Outstanding (Weighted Average) came in at $109.9 million for Q1 2026 at Builders FirstSource, down from $111.4 million in the prior quarter.
• In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $177.1 million in Q1 2022 to a low of $109.9 million in Q1 2026.
• The 5-year median for Shares Outstanding (Weighted Average) is $122.0 million (2024), against an average of $130.6 million.
• Across the five-year window, Shares Outstanding (Weighted Average) fell 24.6% in 2022 and decreased 3.35% in 2026, its largest moves.
• Builders FirstSource's Shares Outstanding (Weighted Average) stood at $162.0 million in 2022, then dropped by 21.11% to $127.8 million in 2023, then retreated by 7.62% to $118.0 million in 2024, then slipped by 5.61% to $111.4 million in 2025, then fell by 1.39% to $109.9 million in 2026.
• The last three Shares Outstanding (Weighted Average) figures came in at $109.9 million (Q1 2026), $111.4 million (Q4 2025), and $110.5 million (Q3 2025), per Business Quant data.