CSX Corporation: diluted weighted-average shares
CSX diluted weighted-average shares: 1.87 billion shares for the year ending 2025-12-31, down 3.6% on the year. 19 values since 2007 from SEC filings.
All CSX Corporation financial histories
At a glance
CSX reported diluted weighted-average shares of 1.87 billion shares for the year ending 2025-12-31, down 3.6% from 1.94 billion shares a year earlier. From 2007 to 2025 it grew at a compound 58.9% a year, from 448.3 thousand shares to 1.87 billion shares. Across the last five reported years it ranged from 1.87 billion shares (2025-12-31) to 2.25 billion shares (2021-12-31).
Computed from the values in the table below, in shares; each links to the filing it came from.
What this measure means
Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.
Exact concept: us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.
Coverage of this history
Selected reporting periods run from 2006-12-30 to 2025-12-31. The SEC response was captured on 2026-09-19.
Selected filing history
| Period start | Period end | Value | Unit | Filed | Source filing |
|---|---|---|---|---|---|
| 2025-01-01 | 2025-12-31 | 1,873,000,000 | shares | 2026-02-12 | 10-K · 0000277948-26-000006 SEC |
| 2024-01-01 | 2024-12-31 | 1,943,000,000 | shares | 2026-02-12 | 10-K · 0000277948-26-000006 SEC |
| 2023-01-01 | 2023-12-31 | 2,013,000,000 | shares | 2026-02-12 | 10-K · 0000277948-26-000006 SEC |
| 2022-01-01 | 2022-12-31 | 2,141,000,000 | shares | 2025-02-27 | 10-K · 0000277948-25-000008 SEC |
| 2021-01-01 | 2021-12-31 | 2,255,000,000 | shares | 2024-02-14 | 10-K · 0000277948-24-000010 SEC |
| 2020-01-01 | 2020-12-31 | 2,305,000,000 | shares | 2023-02-15 | 10-K · 0000277948-23-000006 SEC |
| 2019-01-01 | 2019-12-31 | 2,395,000,000 | shares | 2022-02-16 | 10-K · 0000277948-22-000009 SEC |
| 2018-01-01 | 2018-12-31 | 861,000,000 | shares | 2021-02-10 | 10-K · 0000277948-21-000014 SEC |
| 2016-12-31 | 2017-12-31 | 914,000,000 | shares | 2020-02-12 | 10-K · 0000277948-20-000008 SEC |
| 2015-12-26 | 2016-12-30 | 948,000,000 | shares | 2019-02-06 | 10-K · 0000277948-19-000011 SEC |
| 2014-12-27 | 2015-12-25 | 984,000,000 | shares | 2018-02-07 | 10-K · 0000277948-18-000009 SEC |
| 2013-12-28 | 2014-12-26 | 1,002,000,000 | shares | 2017-02-14 | 10-K · 0000277948-17-000009 SEC |
| 2012-12-29 | 2013-12-27 | 1,019,000,000 | shares | 2016-02-10 | 10-K · 0000277948-16-000046 SEC |
| 2011-12-31 | 2012-12-28 | 1,040,000,000 | shares | 2015-02-11 | 10-K · 0000277948-15-000010 SEC |
| 2011-01-01 | 2011-12-30 | 1,089,000,000 | shares | 2014-02-12 | 10-K · 0000277948-14-000011 SEC |
| 2009-12-26 | 2010-12-31 | 1,154,000,000 | shares | 2013-02-19 | 10-K · 0000277948-13-000008 SEC |
| 2008-12-27 | 2009-12-25 | 1,187,000,000 | shares | 2012-02-21 | 10-K · 0000277948-12-000014 SEC |
| 2007-12-29 | 2008-12-26 | 408,620,000 | shares | 2011-02-18 | 10-K · 0001140361-11-010655 SEC |
| 2006-12-30 | 2007-12-28 | 448,341 | shares | 2010-02-19 | 10-K · 0000277948-10-000013 SEC |
Related CSX CORPORATION histories
Inspect the source
- Entity
- CSX CORPORATION / CIK 0000277948
- Captured
- SEC response SHA-256
85aa75ecd9ce76a5596f7973f2b41e953e022e056f9883bf9aec2190b7f43d0e
Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON
Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.
Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.
Use this in research
A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.
These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.
Research methodology · Execution and cost assumptions · Check backtest overfitting
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Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.
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Read the published dataset with Python
import json
from urllib.request import urlopen
with urlopen("https://canlicapital.com/company-data/0000277948.json") as response:
record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
print(concept["tag"], next(iter(concept["observations"])))