Kinder Morgan, Inc. (KMI): Shares Outstanding

Annual figures by period end, from SEC filings.

2.22B
As of 2025-12-31
2.22B
As of 2026-06-30
-0.3%
3-year compound annual growth
-0.4%
5-year compound annual growth
0.0%
10-year compound annual growth
2.27B2014-12-31: 2.12B2015-12-31: 2.23B2016-12-31: 2.23B2019-12-31: 2.26B2020-12-31: 2.26B2021-12-31: 2.27B2022-12-31: 2.25B2023-12-31: 2.22B2024-12-31: 2.22B2025-12-31: 2.22B2.22B
2014-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-312.22B+0.1%2026-02-13, Balance as of period end
2024-12-312.22B+0.1%2026-02-13, Balance as of period end
2023-12-312.22B-1.2%2025-02-13, Balance as of period end
2022-12-312.25B-0.9%2024-02-20, Balance as of period end
2021-12-312.27B+0.1%2023-02-08, Balance as of period end
2020-12-312.26B0.0%2022-02-07, Balance as of period end
2019-12-312.26Bn/a2021-02-05, Balance as of period end
No annual figure between 2016-12-31 and 2019-12-31.
2016-12-312.23B0.0%2017-02-10, Balance as of period end
2015-12-312.23B+4.9%2017-02-10, Balance as of period end
2014-12-312.12Bn/a2017-02-10, Balance as of period end