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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 61,375,903 | $2.66B | 0.04% | −46,159−0.1% | Reduced |
| BlackRock, Inc. | 48,208,545 | $2.09B | 0.04% | −182,822−0.4% | Reduced |
| T. Rowe Price Investment Management, Inc. | 43,264,030 | $1.87B | 1.15% | +2,547,465+6.3% | Added |
| State Street Corp | 25,580,768 | $1.11B | 0.04% | +854,767+3.5% | Added |
| Geode Capital Management, LLC | 12,214,311 | $526.7M | 0.03% | −29,212−0.2% | Reduced |
| Deutsche Bank AG | 12,032,242 | $521.0M | 0.17% | −1,943,847−13.9% | Reduced |
| Jennison Associates LLC | 9,527,596 | $412.5M | 0.24% | −2,207,194−18.8% | Reduced |
| FMR LLC | 9,397,902 | $406.9M | 0.02% | −467,484−4.7% | Reduced |
| JPMorgan Chase & Co | 8,495,320 | $367.9M | 0.02% | +183,203+2.2% | Added |
| Capital International Investors | 8,136,157 | $352.3M | 0.06% | +1,065,591+15.1% | Added |
| Invesco Ltd. | 7,997,302 | $346.3M | 0.05% | −20,048−0.3% | Reduced |
| Franklin Resources Inc | 6,318,263 | $273.6M | 0.07% | −223,090−3.4% | Reduced |
| Zimmer Partners, LP | 5,886,983 | $254.9M | 6.23% | +5,611,983+2,040.7% | Added |
| Newport Trust Co | 5,737,027 | $248.4M | 0.57% | −199,335−3.4% | Reduced |
| Cohen & Steers, Inc. | 5,438,774 | $235.5M | 0.42% | −1,501,230−21.6% | Reduced |
| Soroban Capital Partners LP | 5,149,167 | $223.0M | 1.83% | +714,922+16.1% | Added |
| Reaves W H & Co Inc | 5,009,644 | $216.9M | 3.86% | +1,287,745+34.6% | Added |
| Pictet Asset Management Holding SA | 4,471,078 | $193.6M | 0.19% | −11,729−0.3% | Reduced |
| Northern Trust Corp | 4,449,174 | $192.6M | 0.02% | −71,402−1.6% | Reduced |
| Morgan Stanley | 4,384,505 | $189.8M | 0.01% | −453,960−9.4% | Reduced |
| Charles Schwab Investment Management Inc | 4,242,689 | $183.7M | 0.03% | +26,765+0.6% | Added |
| Goldman Sachs Group Inc | 4,225,427 | $183.0M | 0.03% | +639,634+17.8% | Added |
| Legal & General Group Plc | 4,063,222 | $175.9M | 0.04% | −167,097−3.9% | Reduced |
| UBS Asset Management Americas Inc | 3,959,768 | $171.5M | 0.04% | −573,038−12.6% | Reduced |
| Royal Bank of Canada | 3,843,654 | $166.4M | 0.03% | −803,489−17.3% | Reduced |
| Bank of New York Mellon Corp | 3,822,758 | $165.5M | 0.03% | +46,798+1.2% | Added |
| UBS Group AG | 3,627,780 | $157.1M | 0.03% | −810,168−18.3% | Reduced |
| Bank of America Corp | 3,371,585 | $146.0M | 0.01% | −400,475−10.6% | Reduced |
| Millennium Management LLC | 3,166,313 | $137.1M | 0.11% | +3,033,764+2,288.8% | Added |
| Duff & Phelps Investment Management Co | 3,122,073 | $135.2M | 1.53% | −196,342−5.9% | Reduced |
| Alkeon Capital Management LLC | 3,100,500 | $134.3M | 0.61% | +539,000+21.0% | Added |
| Merewether Investment Management, LP | 2,934,594 | $127.1M | 3.04% | −71,600−2.4% | Reduced |
| Bank of Montreal | 2,654,615 | $114.9M | 0.05% | −2,700,576−50.4% | Reduced |
| Dimensional Fund Advisors LP | 2,483,340 | $107.5M | 0.02% | +46,441+1.9% | Added |
| Wellington Management Group LLP | 2,453,272 | $106.2M | 0.02% | +178,945+7.9% | Added |
| TCW Group Inc | 2,354,130 | $101.9M | 0.85% | +672,034+40.0% | Added |
| Thrivent Financial for Lutherans | 2,349,478 | $101.7M | 0.20% | −29,959−1.3% | Reduced |
| Antipodes Partners Ltd | 1,941,792 | $84.1M | 1.89% | +1,941,792 | New |
| First Trust Advisors LP | 1,873,052 | $81.1M | 0.06% | −83,162−4.3% | Reduced |
| Assenagon Asset Management S.A. | 1,864,138 | $80.7M | 0.12% | +254,764+15.8% | Added |
| Nuveen, LLC | 1,819,964 | $78.8M | 0.02% | −125,502−6.5% | Reduced |
| Principal Financial Group Inc | 1,801,647 | $78.0M | 0.04% | −67,962−3.6% | Reduced |
| Ameriprise Financial Inc | 1,719,084 | $74.4M | 0.02% | −25,896−1.5% | Reduced |
| HITE Hedge Asset Management LLC | 1,665,458 | $72.1M | 3.91% | +809,301+94.5% | Added |
| Balyasny Asset Management LLC | 1,624,542 | $70.3M | 0.14% | +1,624,542 | New |
| TD Asset Management Inc | 1,491,644 | $64.6M | 0.05% | −79,427−5.1% | Reduced |
| California Public Employees Retirement System | 1,456,445 | $63.1M | 0.04% | −271,922−15.7% | Reduced |
| Brookfield Asset Management Inc. | 1,455,529 | $63.0M | 0.07% | −260,889−15.2% | Reduced |
| Aviva PLC | 1,403,983 | $60.8M | 0.11% | +88,663+6.7% | Added |
| Bahl & Gaynor Inc | 1,365,859 | $59.1M | 0.29% | −77,846−5.4% | Reduced |
| Swiss National Bank | 1,356,800 | $58.7M | 0.03% | −67,700−4.8% | Reduced |
| Manufacturers Life Insurance Company, The | 1,343,818 | $58.2M | 0.05% | +353,846+35.7% | Added |
| Adage Capital Partners GP, L.L.C. | 1,328,662 | $57.5M | 0.09% | +897,500+208.2% | Added |
| Vaughan David Investments LLC | 1,315,177 | $56.9M | 1.23% | +4,002+0.3% | Added |
| Victory Capital Management Inc | 1,216,463 | $52.7M | 0.03% | −9,196−0.8% | Reduced |
| Citadel Advisors LLC | 1,175,090 | $50.9M | 0.04% | −1,540,179−56.7% | Reduced |
| Epoch Investment Partners, Inc. | 1,172,265 | $50.8M | 0.28% | −203,252−14.8% | Reduced |
| Barclays PLC | 1,155,731 | $50.0M | 0.02% | −174,150−13.1% | Reduced |
| Verition Fund Management LLC | 1,144,710 | $49.6M | 0.28% | +169,614+17.4% | Added |
| Schroder Investment Management Group | 1,138,998 | $49.2M | 0.04% | +69,700+6.5% | Added |
| AQR Capital Management LLC | 1,108,223 | $48.0M | 0.03% | +319,103+40.4% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,095,778 | $47.4M | 0.03% | −65,053−5.6% | Reduced |
| Amundi | 1,047,341 | $46.3M | 0.01% | −676,063−39.2% | Reduced |
| Rhumbline Advisers | 1,008,034 | $43.6M | 0.04% | +23,901+2.4% | Added |
| First Financial Bankshares Inc | 991,965 | $43.0M | 0.88% | −8,923−0.9% | Reduced |
| Renaissance Technologies LLC | 980,800 | $42.5M | 0.06% | −383,490−28.1% | Reduced |
| Voya Investment Management LLC | 965,383 | $41.8M | 0.04% | −3,817−0.4% | Reduced |
| Capital International Inc | 941,185 | $40.8M | 0.33% | +8,394+0.9% | Added |
| Massachusetts Financial Services Co | 937,901 | $40.6M | 0.01% | +937,901 | New |
| Artemis Investment Management LLP | 928,022 | $40.2M | 0.50% | −73,140−7.3% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 915,646 | $39.6M | 0.03% | −1720.0% | Reduced |
| Alliancebernstein L.P. | 905,159 | $39.2M | 0.01% | +13,283+1.5% | Added |
| Employees Retirement System of Texas | 893,429 | $38.7M | 0.31% | −305,833−25.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 887,480 | $38.4M | 0.19% | −42,796−4.6% | Reduced |
| Ensign Peak Advisors, Inc | 869,404 | $37.6M | 0.06% | −1,026−0.1% | Reduced |
| Retirement Systems of Alabama | 863,712 | $37.4M | 0.12% | −560−0.1% | Reduced |
| Price T Rowe Associates Inc | 847,029 | $36.7M | 0.00% | +39,632+4.9% | Added |
| Wells Fargo & Company | 814,735 | $35.3M | 0.01% | +34,578+4.4% | Added |
| Great West Life Assurance Co | 776,062 | $33.5M | 0.05% | +278,495+56.0% | Added |
| Russell Investments Group, Ltd. | 741,766 | $32.1M | 0.04% | +12,664+1.7% | Added |
| Exchange Traded Concepts, LLC | 697,813 | $30.2M | 0.29% | −162,429−18.9% | Reduced |
| CWM, LLC | 692,760 | $30.0M | 0.09% | −7,272−1.0% | Reduced |
| HSBC Holdings PLC | 689,586 | $29.8M | 0.02% | −119,300−14.7% | Reduced |
| Prudential Financial Inc | 648,193 | $28.1M | 0.03% | −1,291,444−66.6% | Reduced |
| BNP Paribas Arbitrage, SA | 628,981 | $27.2M | 0.02% | −211,014−25.1% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 593,326 | $25.7M | 0.33% | −872−0.1% | Reduced |
| Thomasville National Bank | 578,082 | $25.0M | 1.58% | +6,038+1.1% | Added |
| STRS Ohio | 574,251 | $24.9M | 0.09% | −371,574−39.3% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 573,365 | $24.8M | 0.52% | +4,219+0.7% | Added |
| Eventide Asset Management, LLC | 570,769 | $24.7M | 0.41% | +49,451+9.5% | Added |
| California State Teachers Retirement System | 556,392 | $24.1M | 0.02% | −385−0.1% | Reduced |
| Envestnet Asset Management Inc | 515,371 | $22.3M | 0.01% | −102,109−16.5% | Reduced |
| SEI Investments Co | 514,755 | $22.3M | 0.02% | −163,310−24.1% | Reduced |
| Neuberger Berman Group LLC | 489,220 | $21.2M | 0.02% | −5,737−1.2% | Reduced |
| Beck Bode, LLC | 477,547 | $20.7M | 3.34% | −790−0.2% | Reduced |
| Jane Street Group, LLC | 467,085 | $20.2M | 0.02% | +467,085 | New |
| Rockefeller Capital Management L.P. | 465,436 | $20.2M | 0.04% | −554−0.1% | Reduced |
| Maryland State Retirement & Pension System | 459,338 | $19.9M | 0.42% | +12,279+2.7% | Added |
| Citigroup Inc | 456,380 | $19.8M | 0.01% | −19,527−4.1% | Reduced |
| Raymond James Financial Inc | 435,992 | $18.9M | 0.01% | +6,785+1.6% | Added |