NiSource Inc

Historical 13F Holders

Symbol
NI
CUSIP
65473P105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 65473P105 since 12/18/2024, largest first.

Filer % of Class Filed
Vanguard Capital Management LLC 13G 7.6% 4/30/2026
Event 3/31/2026
T. Rowe Price Investment Management, Inc. 13G/A 6.2% 8/14/2026
Event 6/30/2026
Vanguard Portfolio Management LLC 13G 5.6% 4/29/2026
Event 3/31/2026
State Street Corp 13G 5.0% 5/13/2025
Event 3/31/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 83 2.91 M $113 M
2026 Q2 936 489 M $22.5 B
2026 Q1 902 455 M $21.2 B
2025 Q4 855 500 M $20.9 B
2025 Q3 813 454 M $19.6 B
2025 Q2 797 459 M $18.5 B
2025 Q1 819 447 M $17.9 B
2024 Q4 757 452 M $16.6 B
2024 Q3 706 461 M $16.0 B
2024 Q2 661 451 M $13.0 B
2024 Q1 658 442 M $12.2 B
2023 Q4 632 421 M $11.2 B
2023 Q3 606 394 M $9.72 B
2023 Q2 580 391 M $10.7 B
2023 Q1 612 391 M $10.9 B
2022 Q4 594 407 M $11.1 B
2022 Q3 561 381 M $9.61 B
2022 Q2 555 388 M $11.4 B
2022 Q1 556 382 M $12.1 B
2021 Q4 537 386 M $10.6 B
2021 Q3 512 376 M $9.10 B
2021 Q2 533 369 M $9.03 B
2021 Q1 515 365 M $8.78 B
2020 Q4 497 360 M $8.27 B
2020 Q3 487 361 M $7.94 B
2020 Q2 482 350 M $7.97 B
2020 Q1 495 348 M $8.69 B
2019 Q4 513 354 M $9.86 B
2019 Q3 501 346 M $10.4 B
2019 Q2 517 350 M $10.1 B
2019 Q1 502 354 M $10.1 B
2018 Q4 502 354 M $8.97 B
2018 Q3 495 351 M $8.74 B
2018 Q2 485 342 M $8.99 B
2018 Q1 489 308 M $7.36 B
2017 Q4 506 294 M $7.53 B
2017 Q3 469 279 M $7.19 B
2017 Q2 470 269 M $6.88 B
2017 Q1 464 272 M $6.50 B
2016 Q4 474 269 M $5.98 B
2016 Q3 475 269 M $6.52 B
2016 Q2 467 267 M $7.11 B
2016 Q1 449 266 M $6.25 B
2015 Q4 423 271 M $5.33 B
2015 Q3 404 267 M $4.95 B
2015 Q2 487 253 M $11.4 B
2015 Q1 459 259 M $11.4 B
2014 Q4 462 257 M $10.9 B
2014 Q3 454 255 M $10.4 B
2014 Q2 433 262 M $10.3 B
2014 Q1 428 248 M $8.86 B