TickerFacts.

X4 Pharmaceuticals, Inc (XFOR): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-30, first reflected in a filing dated 2025-05-01. 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.

42.29M
Year ended 2025-12-31
63.53M2020-12-31: 20.08M2021-12-31: 25.75M2022-12-31: 63.53M2023-12-31: 5.93M2024-12-31: 6.70M2025-12-31: 42.29M42.29M
2020-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-3142.29M+531.0%2026-03-17, From 2025-01-01
2024-12-316.70M+13.1%2026-03-17, From 2024-01-01
2023-12-315.93Mn/c2026-03-17, From 2023-01-01
2022-12-3163.53M+146.7%2025-03-26, From 2022-01-01
2021-12-3125.75M+28.3%2024-03-21, From 2021-01-01
2020-12-3120.08Mn/a2023-03-21, From 2020-01-01