NYSE:NI | Market Cap | NISOURCE INC.

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2009-12-31 to 2026-09-03
Data captured

Historical Market Cap

DateMarket Cap
2026-09-03$19.98B
2026-07-29$21.49B
2026-06-30$22.8B
2026-04-29$23.1B
2026-03-31$22.37B
2026-02-04$21.07B
2025-12-31$19.98B
2025-10-22$21.06B
2025-09-30$20.66B
2025-07-30$20B
2025-06-30$19.34B
2025-04-30$18.41B
2025-03-31$19.22B
2025-02-05$17.91B
2024-12-31$17.27B
2024-10-22$16.23B
2024-09-30$16.53B
2024-07-31$14.02B
2024-06-30$13.56B
2024-04-30$12.49B
2024-03-31$12.4B
2024-02-14$11.36B
2023-12-31$11.88B
2023-10-25$10.46B
2023-09-30$10.2B
2023-07-25$11.62B
2023-06-30$11.3B
2023-04-25$11.83B
2023-03-31$11.55B
2023-02-15$11.14B
2022-12-31$11.3B
2022-10-31$10.43B
2022-09-30$10.23B
2022-07-26$11.85B
2022-06-30$11.97B
2022-04-26$12.26B
2022-03-31$12.9B
2022-02-15$11.46B
2021-12-31$11.19B
2021-10-25$9.81B
2021-09-30$9.51B
2021-07-26$9.9B
2021-06-30$9.61B
2021-04-26$10.07B
2021-03-31$9.45B
2021-02-09$8.76B
2020-12-31$8.99B
2020-10-26$9.29B
2020-09-30$8.43B
2020-07-30$9.38B
2020-06-30$8.71B
2020-04-29$9.93B
2020-03-31$9.56B
2020-02-18$11.55B
2019-12-31$10.64B
2019-10-23$10.52B
2019-09-30$11.17B
2019-07-24$11B
2019-06-30$10.75B
2019-04-24$10.26B
2019-03-31$10.69B
2019-02-12$9.98B
2018-12-31$9.44B
2018-10-23$9.19B
2018-09-30$9.05B
2018-07-24$9.36B
2018-06-30$9.54B
2018-04-24$8.08B
2018-03-31$8.07B
2018-02-12$7.8B
2017-12-31$8.65B
2017-10-23$9.03B
2017-09-30$8.62B
2017-07-24$8.5B
2017-06-30$8.26B
2017-04-24$7.88B
2017-03-31$7.72B
2017-02-14$7.2B
2016-12-31$7.15B
2016-10-25$7.36B
2016-09-30$7.78B
2016-07-25$8.39B
2016-06-30$8.54B
2016-04-25$7.18B
2016-03-31$7.57B
2016-02-10$6.87B
2015-12-31$6.23B
2015-10-27$6.14B
2015-09-30$5.91B
2015-07-30$5.44B
2015-06-30$5.69B
2015-04-23$5.56B
2015-03-31$5.51B
2015-02-10$5.58B
2014-12-31$5.27B
2014-10-23$5.12B
2014-09-30$5.08B
2014-07-24$4.9B
2014-06-30$4.87B
2014-04-24$4.44B