BioAtla, Inc. (BCAB): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-50, first reflected in a filing dated 2026-05-15. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

58.83M
Year ended 2025-12-31
+14.8%
3-year compound annual growth
2021-12-31: 34.56M2022-12-31: 38.93M2023-12-31: 47.78M2024-12-31: 48.57M2025-12-31: 58.83M58.83M
2021-12-31 Weighted Average Diluted Shares (shares) 2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-3158.83M+21.1%2026-03-31, From 2025-01-01
2024-12-3148.57M+1.7%2026-03-31, From 2024-01-01
2023-12-3147.78M+22.7%2025-03-28, From 2023-01-01
2022-12-3138.93M+12.6%2024-03-26, From 2022-01-01
2021-12-3134.56Mn/a2023-03-23, From 2021-01-01