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Institutional ownership intelligence
Schedule 13G

NI Schedule 13G filing by State Street

State Street reported beneficial ownership of 23.8M shares, representing 12% of NISOURCE INC in this filing.

FiledMay 13, 2025
Ownership dateMar 31, 2025
Reported shares23.8M
Reported ownership12%
Ownership details

Voting and dispositive power reported in the filing

These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.

Sole voting power 15.7M
Shared voting power 15.7M
Sole dispositive power 23.8M
Shared dispositive power 23.8M
Compared with the prior filing

How the reported position changed

This compares the current filing with the previous tracked Schedule 13 filing from the same reporting CIK for NI. A change between filings does not by itself establish when shares were bought or sold.

Previous filingFeb 4, 2025
Reported share change+878,666
Ownership percentage change0 pts
Previous filingThis filing
Reported shares22.9M23.8M
Reported ownership12%12%
Price context

Price dates alongside the ownership filing

Price data provides market context around the disclosure. It does not identify the filer’s actual transaction price.

Close near filing date$37.82as of May 13, 2025
Latest tracked price$44.53as of Aug 4, 2026
Source

Original filing and accession

Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.

Reporting filer
State Street
CIK
CIK0000093751
Accession
0000093751-25-000297
Form
Schedule 13G
Read the filing in context

Understand what a Schedule 13 filing does—and does not—tell you.