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, Q4 2025
Institutional positions in Nisource Inc. as of Dec 31, 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
- 837
- +66 vs. Q3 2025
- Shares held
- 462.2M
- +17.5M (+3.9%) vs. Q3 2025
- Total value
- $19.3B
- +$51.7M (+0.3%) vs. Q3 2025
- New holders
- 123
- 311 more added
- Sold out
- 57
- 257 more reduced
14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 62,408,533 | $2.61B | 0.04% | +1,032,630+1.7% | Added |
| BlackRock, Inc. | 51,570,498 | $2.15B | 0.04% | +3,361,953+7.0% | Added |
| T. Rowe Price Investment Management, Inc. | 51,504,257 | $2.15B | 1.36% | +8,240,227+19.0% | Added |
| State Street Corp | 26,735,119 | $1.12B | 0.04% | +1,154,351+4.5% | Added |
| Geode Capital Management, LLC | 12,459,421 | $518.3M | 0.03% | +245,110+2.0% | Added |
| Deutsche Bank AG | 10,349,376 | $432.2M | 0.14% | −1,682,866−14.0% | Reduced |
| Jennison Associates LLC | 9,429,794 | $393.8M | 0.24% | −97,802−1.0% | Reduced |
| FMR LLC | 9,138,698 | $381.6M | 0.02% | −259,204−2.8% | Reduced |
| Capital International Investors | 8,167,328 | $341.1M | 0.05% | +31,171+0.4% | Added |
| Norges Bank | 8,066,389 | $336.9M | 0.04% | +8,066,389 | New |
| Invesco Ltd. | 7,786,335 | $325.2M | 0.03% | −210,967−2.6% | Reduced |
| JPMorgan Chase & Co | 7,477,325 | $312.3M | 0.02% | −1,017,995−12.0% | Reduced |
| Franklin Resources Inc | 6,118,568 | $255.5M | 0.06% | −199,695−3.2% | Reduced |
| Newport Trust Co | 5,700,723 | $238.1M | 0.57% | −36,304−0.6% | Reduced |
| Soroban Capital Partners LP | 5,387,780 | $233.3M | 1.71% | +238,613+4.6% | Added |
| Reaves W H & Co Inc | 5,424,733 | $226.5M | 3.96% | +415,089+8.3% | Added |
| Pictet Asset Management Holding SA | 5,414,781 | $226.1M | 0.22% | +943,703+21.1% | Added |
| Morgan Stanley | 4,882,914 | $203.9M | 0.01% | +498,409+11.4% | Added |
| UBS Group AG | 4,875,267 | $203.6M | 0.04% | +1,247,487+34.4% | Added |
| Cohen & Steers, Inc. | 4,604,468 | $192.3M | 0.35% | −834,306−15.3% | Reduced |
| Charles Schwab Investment Management Inc | 4,344,127 | $181.4M | 0.03% | +101,438+2.4% | Added |
| Northern Trust Corp | 4,273,238 | $178.5M | 0.02% | −175,936−4.0% | Reduced |
| Wellington Management Group LLP | 4,237,172 | $176.9M | 0.03% | +1,783,900+72.7% | Added |
| UBS Asset Management Americas Inc | 4,046,284 | $169.0M | 0.04% | +86,516+2.2% | Added |
| Legal & General Group Plc | 3,935,937 | $164.4M | 0.04% | −127,285−3.1% | Reduced |
| Zimmer Partners, LP | 3,870,100 | $161.6M | 4.26% | −2,016,883−34.3% | Reduced |
| Bank of America Corp | 3,592,593 | $150.0M | 0.01% | +221,008+6.6% | Added |
| Goldman Sachs Group Inc | 3,531,175 | $147.5M | 0.02% | −694,252−16.4% | Reduced |
| Bank of New York Mellon Corp | 3,247,456 | $135.6M | 0.02% | −575,302−15.0% | Reduced |
| Alkeon Capital Management LLC | 3,230,500 | $134.9M | 0.59% | +130,000+4.2% | Added |
| Duff & Phelps Investment Management Co | 3,106,606 | $129.7M | 1.47% | −15,467−0.5% | Reduced |
| Royal Bank of Canada | 2,999,971 | $125.3M | 0.02% | −843,683−22.0% | Reduced |
| Citadel Advisors LLC | 2,486,380 | $103.8M | 0.07% | +1,311,290+111.6% | Added |
| Dimensional Fund Advisors LP | 2,451,954 | $102.4M | 0.02% | −31,386−1.3% | Reduced |
| PFA Pension, Forsikringsaktieselskab | 2,401,071 | $101.0M | 0.29% | +2,401,071 | New |
| Nuveen, LLC | 2,205,516 | $92.1M | 0.02% | +385,552+21.2% | Added |
| First Trust Advisors LP | 2,137,286 | $89.3M | 0.06% | +264,234+14.1% | Added |
| Thrivent Financial for Lutherans | 2,085,746 | $87.1M | 0.15% | −263,732−11.2% | Reduced |
| Antipodes Partners Ltd | 2,083,217 | $87.0M | 1.83% | +141,425+7.3% | Added |
| Massachusetts Financial Services Co | 1,880,242 | $78.5M | 0.03% | +942,341+100.5% | Added |
| TCW Group Inc | 1,836,962 | $76.7M | 0.55% | −517,168−22.0% | Reduced |
| Principal Financial Group Inc | 1,795,640 | $75.0M | 0.04% | −6,007−0.3% | Reduced |
| Bank of Montreal | 1,769,782 | $73.9M | 0.03% | −884,833−33.3% | Reduced |
| Ameriprise Financial Inc | 1,540,866 | $64.3M | 0.01% | −178,218−10.4% | Reduced |
| Nomura Asset Management International Inc. | 1,530,383 | $63.9M | 0.10% | +1,530,383 | New |
| Aviva PLC | 1,485,693 | $62.0M | 0.10% | +81,710+5.8% | Added |
| TD Asset Management Inc | 1,481,539 | $61.9M | 0.05% | −10,105−0.7% | Reduced |
| Barclays PLC | 1,455,306 | $60.8M | 0.02% | +299,575+25.9% | Added |
| Manufacturers Life Insurance Company, The | 1,453,135 | $60.7M | 0.05% | +109,317+8.1% | Added |
| Brookfield Asset Management Inc. | 1,444,808 | $60.3M | 0.07% | −10,721−0.7% | Reduced |
| HITE Hedge Asset Management LLC | 1,420,828 | $59.3M | 3.79% | −244,630−14.7% | Reduced |
| Bahl & Gaynor Inc | 1,347,962 | $56.3M | 0.28% | −17,897−1.3% | Reduced |
| AQR Capital Management LLC | 1,339,845 | $56.0M | 0.03% | +231,622+20.9% | Added |
| Adage Capital Partners GP, L.L.C. | 1,335,862 | $55.8M | 0.08% | +7,200+0.5% | Added |
| Vaughan David Investments LLC | 1,290,697 | $53.9M | 1.17% | −24,480−1.9% | Reduced |
| Swiss National Bank | 1,290,300 | $53.9M | 0.03% | −66,500−4.9% | Reduced |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 1,214,570 | $50.7M | 0.47% | +1,214,570 | New |
| California Public Employees Retirement System | 1,193,781 | $49.9M | 0.03% | −262,664−18.0% | Reduced |
| Yaupon Capital Management LP | 1,192,609 | $49.8M | 2.45% | +1,192,609 | New |
| Epoch Investment Partners, Inc. | 1,165,020 | $48.7M | 0.28% | −7,245−0.6% | Reduced |
| Eventide Asset Management, LLC | 1,133,220 | $47.3M | 0.74% | +562,451+98.5% | Added |
| Amundi | 1,097,127 | $45.8M | 0.01% | +49,786+4.8% | Added |
| Voya Investment Management LLC | 1,054,088 | $44.0M | 0.04% | +88,705+9.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,037,042 | $43.3M | 0.03% | −58,736−5.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,017,514 | $42.9M | 0.03% | +101,868+11.1% | Added |
| First Financial Bankshares Inc | 1,008,683 | $42.1M | 0.85% | +16,718+1.7% | Added |
| Rhumbline Advisers | 1,000,123 | $41.8M | 0.03% | −7,911−0.8% | Reduced |
| Victory Capital Management Inc | 958,586 | $40.0M | 0.02% | −257,877−21.2% | Reduced |
| Capital International Inc | 911,679 | $38.1M | 0.30% | −29,506−3.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 896,290 | $37.4M | 0.19% | +8,810+1.0% | Added |
| BNP Paribas Arbitrage, SA | 891,464 | $37.2M | 0.02% | +262,483+41.7% | Added |
| Employees Retirement System of Texas | 877,729 | $36.7M | 0.30% | −15,700−1.8% | Reduced |
| Retirement Systems of Alabama | 864,783 | $36.1M | 0.12% | +1,071+0.1% | Added |
| Russell Investments Group, Ltd. | 862,003 | $36.0M | 0.04% | +120,237+16.2% | Added |
| Price T Rowe Associates Inc | 854,634 | $35.7M | 0.00% | +7,605+0.9% | Added |
| Wells Fargo & Company | 800,624 | $33.4M | 0.01% | −14,111−1.7% | Reduced |
| Alliancebernstein L.P. | 789,399 | $33.0M | 0.01% | −115,760−12.8% | Reduced |
| HSBC Holdings PLC | 742,753 | $31.0M | 0.02% | +53,167+7.7% | Added |
| Tortoise Capital Advisors, L.L.C. | 701,207 | $29.3M | 0.37% | +107,881+18.2% | Added |
| Rockefeller Capital Management L.P. | 691,175 | $28.9M | 0.05% | +225,739+48.5% | Added |
| Exchange Traded Concepts, LLC | 682,330 | $28.5M | 0.24% | −15,483−2.2% | Reduced |
| CWM, LLC | 672,735 | $28.1M | 0.08% | −20,025−2.9% | Reduced |
| Prudential Financial Inc | 635,110 | $26.5M | 0.03% | −13,083−2.0% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 592,980 | $24.8M | 0.45% | +19,615+3.4% | Added |
| Thomasville National Bank | 591,847 | $24.7M | 1.53% | +13,765+2.4% | Added |
| Schroder Investment Management Group | 585,864 | $24.6M | 0.02% | −553,134−48.6% | Reduced |
| STRS Ohio | 574,429 | $24.0M | 0.09% | +1780.0% | Added |
| California State Teachers Retirement System | 561,618 | $23.5M | 0.02% | +5,226+0.9% | Added |
| Great West Life Assurance Co | 555,261 | $23.2M | 0.04% | −220,801−28.5% | Reduced |
| Neuberger Berman Group LLC | 533,222 | $22.3M | 0.02% | +44,002+9.0% | Added |
| Assenagon Asset Management S.A. | 506,363 | $21.1M | 0.03% | −1,357,775−72.8% | Reduced |
| Citigroup Inc | 504,171 | $21.1M | 0.01% | +47,791+10.5% | Added |
| Ensign Peak Advisors, Inc | 496,494 | $20.7M | 0.04% | −372,910−42.9% | Reduced |
| Envestnet Asset Management Inc | 490,612 | $20.5M | 0.01% | −24,759−4.8% | Reduced |
| SEI Investments Co | 488,939 | $20.4M | 0.02% | −25,816−5.0% | Reduced |
| Beck Bode, LLC | 479,141 | $20.0M | 3.33% | +1,594+0.3% | Added |
| Artemis Investment Management LLP | 478,566 | $20.0M | 0.24% | −449,456−48.4% | Reduced |
| Maryland State Retirement & Pension System | 472,429 | $19.7M | 0.41% | +13,091+2.8% | Added |
| Standard Life Aberdeen plc | 471,016 | $19.7M | 0.03% | +84,252+21.8% | Added |
| Ceredex Value Advisors LLC | 462,050 | $19.3M | 0.58% | +462,050 | New |