TickerFacts.

Unitil Corp (UTL): Shares Outstanding

Annual figures by period end, from SEC filings.

17.92M
As of 2025-12-31
18.23M
As of 2026-06-30
+3.8%
3-year compound annual growth
+3.6%
5-year compound annual growth
+2.5%
10-year compound annual growth
2011-12-31: 10.95M2012-12-31: 13.78M2013-12-31: 13.84M2014-12-31: 13.92M2015-12-31: 13.99M2016-12-31: 14.07M2017-12-31: 14.82M2018-12-31: 14.88M2019-12-31: 14.93M2020-12-31: 15.01M2021-12-31: 15.98M2022-12-31: 16.04M2023-12-31: 16.12M2024-12-31: 16.19M2025-12-31: 17.92M17.92M
2011-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3117.92M+10.7%2026-02-09, Balance as of period end
2024-12-3116.19M+0.5%2026-02-09, Balance as of period end
2023-12-3116.12M+0.5%2025-02-10, Balance as of period end
2022-12-3116.04M+0.4%2024-02-13, Balance as of period end
2021-12-3115.98M+6.4%2023-02-14, Balance as of period end
2020-12-3115.01M+0.6%2022-02-01, Balance as of period end
2019-12-3114.93M+0.4%2021-02-02, Balance as of period end
2018-12-3114.88M+0.4%2020-01-30, Balance as of period end
2017-12-3114.82M+5.3%2019-01-31, Balance as of period end
2016-12-3114.07M+0.5%2018-02-01, Balance as of period end
2015-12-3113.99M+0.5%2017-02-02, Balance as of period end
2014-12-3113.92M+0.5%2016-01-28, Balance as of period end
2013-12-3113.84M+0.4%2015-01-28, Balance as of period end
2012-12-3113.78M+25.8%2014-01-29, Balance as of period end
2011-12-3110.95Mn/a2013-01-30, Balance as of period end