NiSource Inc annual shares outstanding for fiscal TTM was 481 million shares, an increase of 1.5% from 474 million shares in fiscal 2025. All figures are reported results from public filings — no estimates or projections.
| Shares Outstanding (annual) | TTM → 2026-03-31 | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shares Outstanding (M) | 481M | 474M | 456M | 448M | 443M | 417M | 384M | 376M | 356M | 331M | 324M | 320M | 317M | 314M | 300M | 288M | 280M | 276M | 275M | 275M | 273M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Shares Outstanding (quarterly) | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 |
|---|---|---|---|---|---|---|---|---|
| Shares Outstanding (M) | 481M | 474M | 474M | 472M | 472M | 470M | 454M | 450M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
More NI metrics: Revenue · Gross Profit · Operating Income · Net Income · EPS · EBITDA · Free Cash Flow
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