Nisource Inc.
NI- Exchange
- NYSE
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0001111711
In the last 90 days, Nisource Inc. insiders filed 0 open-market purchases and 1 sale; 916 institutions reported holding it in 13F filings for Q2 2026, worth $22.0B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Nisource Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 785
- +24 vs. Q2 2025
- Shares held
- 445.2M
- −983.9K (−0.2%) vs. Q2 2025
- Total value
- $19.3B
- +$1.28B (+7.1%) vs. Q2 2025
- New holders
- 100
- 272 more added
- Sold out
- 76
- 270 more reduced
13 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 916 | $22.0B |
| Q1 2026 | 886 | $21.2B |
| Q4 2025 | 837 | $19.3B |
| Q3 2025 | 785 | $19.3B |
| Q2 2025 | 774 | $18.3B |
| Q1 2025 | 797 | $17.7B |
| Q4 2024 | 736 | $16.5B |
| Q3 2024 | 687 | $15.4B |
| Q2 2024 | 638 | $12.6B |
| Q1 2024 | 633 | $11.8B |
| Q4 2023 | 610 | $10.9B |
| Q3 2023 | 585 | $9.69B |
| Q2 2023 | 566 | $10.7B |
| Q1 2023 | 592 | $10.8B |
| Q4 2022 | 576 | $10.5B |
| Q3 2022 | 545 | $9.55B |
| Q2 2022 | 539 | $11.4B |
| Q1 2022 | 532 | $12.1B |
| Q4 2021 | 519 | $10.4B |
| Q3 2021 | 494 | $9.10B |
| Q2 2021 | 512 | $9.03B |
| Q1 2021 | 489 | $8.79B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −33,476−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −31,570−100.0% | Sold out |
| Williamson Legacy Group, LLC | 0 | $0 | 0.00% | −29,720−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −28,201−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −26,137−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −26,111−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −25,301−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −24,637−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −24,205−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −17,499−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −16,719−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −16,685−100.0% | Sold out |
| Kiker Wealth Management, LLC | 0 | $0 | 0.00% | −16,400−100.0% | Sold out |
| Oppenheimer Asset Management Inc. | 0 | $0 | 0.00% | −16,398−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −14,719−100.0% | Sold out |
| Prossimo Advisors, LLC | 0 | $0 | 0.00% | −12,179−100.0% | Sold out |
| Proficio Capital Partners LLC | 0 | $0 | 0.00% | −9,733−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −9,628−100.0% | Sold out |
| Sage Mountain Advisors LLC | 0 | $0 | 0.00% | −8,784−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −7,888−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −7,518−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −6,554−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −6,526−100.0% | Sold out |
| Aurora Investment Counsel | 0 | $0 | 0.00% | −6,360−100.0% | Sold out |
| Anb Bank | 0 | $0 | 0.00% | −6,233−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −6,080−100.0% | Sold out |
| Stanley-Laman Group, Ltd. | 0 | $0 | 0.00% | −6,036−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −5,621−100.0% | Sold out |
| Transcend Wealth Collective, LLC | 0 | $0 | 0.00% | −5,538−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −5,413−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −5,346−100.0% | Sold out |
| Rehmann Capital Advisory Group | 0 | $0 | 0.00% | −5,235−100.0% | Sold out |
| Clarius Group, LLC | 0 | $0 | 0.00% | −5,191−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −2,544−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −2,428−100.0% | Sold out |
| Intact Investment Management Inc. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −1,875−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −1,505−100.0% | Sold out |
| Traub Capital Management LLC | 0 | $0 | 0.00% | −970−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −522−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −367−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −347−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −255−100.0% | Sold out |
| Park Square Financial Group, LLC | 0 | $0 | 0.00% | −205−100.0% | Sold out |
| Tobam | 0 | $0 | 0.00% | −196−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| Briaud Financial Planning, Inc | 0 | $0 | 0.00% | −190−100.0% | Sold out |
| Evergreen Private Wealth LLC | 0 | $0 | 0.00% | −146−100.0% | Sold out |
| Pinnacle Bancorp, Inc. | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| Ameriflex Group, Inc. | 0 | $0 | 0.00% | −115−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −102−100.0% | Sold out |
| Quest 10 Wealth Builders, Inc. | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −86−100.0% | Sold out |
| Sierra Ocean, LLC | 0 | $0 | 0.00% | −80−100.0% | Sold out |
| WealthTrak Capital Management LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Proathlete Wealth Management LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Arlington Trust Co LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Kilter Group LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| LGT Financial Advisors LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| Avantax Advisory Services, Inc. | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Congress Wealth Management LLC | – | – | – | – | Not filed |
| My Legacy Advisors, LLC | – | – | – | – | Not filed |
| Schnieders Capital Management LLC | – | – | – | – | Not filed |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| Atria Wealth Solutions, Inc. | – | – | – | – | Not filed |
| Quaero Capital S.A. | – | – | – | – | Not filed |
| Legacy Investment Solutions, LLC | – | – | – | – | Not filed |
| Capital A Wealth Management, LLC | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |
| Parkworth Wealth Management, Inc. | – | – | – | – | Not filed |