TickerFacts.

BillionToOne, Inc. (BLLN): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

21.23M
Year ended 2025-12-31
2023-12-31: 9.78M2024-12-31: 10.08M2025-12-31: 21.23M21.23M
2023-12-31 Weighted Average Diluted Shares (shares) 2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-3121.23M+110.6%2026-03-11, From 2025-01-01
2024-12-3110.08M+3.0%2026-03-11, From 2024-01-01
2023-12-319.78Mn/a2026-03-11, From 2023-01-01