VANGUARD GROUP INC 13D and 13G filings for NiSource Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-27 11:07 am Sale | 2026-03-13 | 13G | NISOURCE INC NI | VANGUARD GROUP INC | 0 0.000% | -53,932,502![]() (Position Closed) | Filing |
| 2024-02-13 4:56 pm Purchase | 2023-12-29 | 13G | NISOURCE INC NI | VANGUARD GROUP INC | 53,932,502 13.050% | 1,877,554![]() (+3.61%) | Filing |
| 2023-02-09 10:54 am Purchase | 2022-12-30 | 13G | NISOURCE INC NI | VANGUARD GROUP INC | 52,054,948 12.820% | 4,595,168![]() (+9.68%) | Filing |
| 2022-02-09 3:15 pm Purchase | 2021-12-31 | 13G | NISOURCE INC NI | VANGUARD GROUP INC | 47,459,780 12.090% | 3,965,672![]() (+9.12%) | Filing |

