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 |
|---|---|---|---|---|---|
| Tema ETFs LLC | 250,840 | $10.5M | 0.81% | +114,220+83.6% | Added |
| Miller Howard Investments Inc | 261,635 | $10.9M | 0.33% | +18,082+7.4% | Added |
| Cetera Investment Advisers | 262,311 | $11.0M | 0.01% | +13,411+5.4% | Added |
| Edgestream Partners, L.P. | 267,040 | $11.2M | 0.31% | +267,040 | New |
| Quantinno Capital Management LP | 267,042 | $11.2M | 0.02% | +66,870+33.4% | Added |
| Resolution Capital Ltd | 268,238 | $11.2M | 0.25% | +93,241+53.3% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 280,000 | $11.7M | 0.10% | 00.0% | Unchanged |
| Korea Investment CORP | 283,961 | $11.9M | 0.02% | +26,200+10.2% | Added |
| LPL Financial LLC | 285,935 | $11.9M | 0.00% | +41,689+17.1% | Added |
| Picton Mahoney Asset Management | 291,600 | $12.2M | 0.13% | +20,979+7.8% | Added |
| NEOS Investment Management LLC | 303,779 | $12.7M | 0.07% | +124,147+69.1% | Added |
| Goelzer Investment Management, Inc. | 308,714 | $12.9M | 0.60% | +2,710+0.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 310,490 | $13.0M | 0.03% | 00.0% | Unchanged |
| Boston Partners | 313,881 | $13.1M | 0.01% | −24,231−7.2% | Reduced |
| Macquarie Group Ltd | 320,182 | $13.4M | 0.06% | −69,788−17.9% | Reduced |
| Natixis Advisors, L.P. | 322,755 | $13.5M | 0.02% | −5,340−1.6% | Reduced |
| State of Tennessee, Treasury Department | 306,782 | $13.6M | 0.04% | +17,096+5.9% | Added |
| Asset Management One Co.,Ltd. | 329,445 | $13.8M | 0.04% | −18,921−5.4% | Reduced |
| State of Wisconsin Investment Board | 339,979 | $14.2M | 0.03% | +10,461+3.2% | Added |
| Tredje AP-fonden | 343,565 | $14.3M | 0.11% | +20,522+6.4% | Added |
| Millennium Management LLC | 352,507 | $14.7M | 0.01% | −2,813,806−88.9% | Reduced |
| Hennessy Advisors Inc | 362,781 | $15.1M | 0.54% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 364,579 | $15.2M | 0.02% | −20,581−5.3% | Reduced |
| Man Group plc | 369,425 | $15.4M | 0.03% | +54,130+17.2% | Added |
| Squarepoint Ops LLC | 369,470 | $15.4M | 0.03% | −39,518−9.7% | Reduced |
| Alyeska Investment Group, L.P. | 370,316 | $15.5M | 0.04% | +370,316 | New |
| State Board of Administration of Florida Retirement System | 373,534 | $15.6M | 0.03% | −19,326−4.9% | Reduced |
| Guggenheim Capital LLC | 377,160 | $15.8M | 0.12% | −28,926−7.1% | Reduced |
| Gabelli Funds LLC | 392,500 | $16.4M | 0.11% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 393,326 | $16.4M | 0.03% | +11,392+3.0% | Added |
| Verition Fund Management LLC | 398,377 | $16.6M | 0.09% | −746,333−65.2% | Reduced |
| Magellan Asset Management Ltd | 399,089 | $16.7M | 0.20% | +29,925+8.1% | Added |
| New York State Teachers Retirement System | 405,226 | $16.9M | 0.03% | −5,343−1.3% | Reduced |
| Worldquant Millennium Advisors LLC | 415,016 | $17.3M | 0.07% | +179,081+75.9% | Added |
| Trexquant Investment LP | 419,471 | $17.5M | 0.16% | +175,368+71.8% | Added |
| Zacks Investment Management | 423,486 | $17.7M | 0.14% | +1090.0% | Added |
| Raymond James Financial Inc | 449,574 | $18.8M | 0.01% | +13,582+3.1% | Added |
| Ceredex Value Advisors LLC | 462,050 | $19.3M | 0.58% | +462,050 | New |
| Standard Life Aberdeen plc | 471,016 | $19.7M | 0.03% | +84,252+21.8% | Added |
| Maryland State Retirement & Pension System | 472,429 | $19.7M | 0.41% | +13,091+2.8% | Added |
| Artemis Investment Management LLP | 478,566 | $20.0M | 0.24% | −449,456−48.4% | Reduced |
| Beck Bode, LLC | 479,141 | $20.0M | 3.33% | +1,594+0.3% | Added |
| SEI Investments Co | 488,939 | $20.4M | 0.02% | −25,816−5.0% | Reduced |
| Envestnet Asset Management Inc | 490,612 | $20.5M | 0.01% | −24,759−4.8% | Reduced |
| Ensign Peak Advisors, Inc | 496,494 | $20.7M | 0.04% | −372,910−42.9% | Reduced |
| Citigroup Inc | 504,171 | $21.1M | 0.01% | +47,791+10.5% | Added |
| Assenagon Asset Management S.A. | 506,363 | $21.1M | 0.03% | −1,357,775−72.8% | Reduced |
| Neuberger Berman Group LLC | 533,222 | $22.3M | 0.02% | +44,002+9.0% | Added |
| Great West Life Assurance Co | 555,261 | $23.2M | 0.04% | −220,801−28.5% | Reduced |
| California State Teachers Retirement System | 561,618 | $23.5M | 0.02% | +5,226+0.9% | Added |
| STRS Ohio | 574,429 | $24.0M | 0.09% | +1780.0% | Added |
| Schroder Investment Management Group | 585,864 | $24.6M | 0.02% | −553,134−48.6% | Reduced |
| Thomasville National Bank | 591,847 | $24.7M | 1.53% | +13,765+2.4% | Added |
| Badgley Phelps Wealth Managers, LLC | 592,980 | $24.8M | 0.45% | +19,615+3.4% | Added |
| Prudential Financial Inc | 635,110 | $26.5M | 0.03% | −13,083−2.0% | Reduced |
| CWM, LLC | 672,735 | $28.1M | 0.08% | −20,025−2.9% | Reduced |
| Exchange Traded Concepts, LLC | 682,330 | $28.5M | 0.24% | −15,483−2.2% | Reduced |
| Rockefeller Capital Management L.P. | 691,175 | $28.9M | 0.05% | +225,739+48.5% | Added |
| Tortoise Capital Advisors, L.L.C. | 701,207 | $29.3M | 0.37% | +107,881+18.2% | Added |
| HSBC Holdings PLC | 742,753 | $31.0M | 0.02% | +53,167+7.7% | Added |
| Alliancebernstein L.P. | 789,399 | $33.0M | 0.01% | −115,760−12.8% | Reduced |
| Wells Fargo & Company | 800,624 | $33.4M | 0.01% | −14,111−1.7% | Reduced |
| Price T Rowe Associates Inc | 854,634 | $35.7M | 0.00% | +7,605+0.9% | Added |
| Russell Investments Group, Ltd. | 862,003 | $36.0M | 0.04% | +120,237+16.2% | Added |
| Retirement Systems of Alabama | 864,783 | $36.1M | 0.12% | +1,071+0.1% | Added |
| Employees Retirement System of Texas | 877,729 | $36.7M | 0.30% | −15,700−1.8% | Reduced |
| BNP Paribas Arbitrage, SA | 891,464 | $37.2M | 0.02% | +262,483+41.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 896,290 | $37.4M | 0.19% | +8,810+1.0% | Added |
| Capital International Inc | 911,679 | $38.1M | 0.30% | −29,506−3.1% | Reduced |
| Victory Capital Management Inc | 958,586 | $40.0M | 0.02% | −257,877−21.2% | Reduced |
| Rhumbline Advisers | 1,000,123 | $41.8M | 0.03% | −7,911−0.8% | Reduced |
| First Financial Bankshares Inc | 1,008,683 | $42.1M | 0.85% | +16,718+1.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,017,514 | $42.9M | 0.03% | +101,868+11.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,037,042 | $43.3M | 0.03% | −58,736−5.4% | Reduced |
| Voya Investment Management LLC | 1,054,088 | $44.0M | 0.04% | +88,705+9.2% | Added |
| Amundi | 1,097,127 | $45.8M | 0.01% | +49,786+4.8% | Added |
| Eventide Asset Management, LLC | 1,133,220 | $47.3M | 0.74% | +562,451+98.5% | Added |
| Epoch Investment Partners, Inc. | 1,165,020 | $48.7M | 0.28% | −7,245−0.6% | Reduced |
| Yaupon Capital Management LP | 1,192,609 | $49.8M | 2.45% | +1,192,609 | New |
| California Public Employees Retirement System | 1,193,781 | $49.9M | 0.03% | −262,664−18.0% | Reduced |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 1,214,570 | $50.7M | 0.47% | +1,214,570 | New |
| Swiss National Bank | 1,290,300 | $53.9M | 0.03% | −66,500−4.9% | Reduced |
| Vaughan David Investments LLC | 1,290,697 | $53.9M | 1.17% | −24,480−1.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 1,335,862 | $55.8M | 0.08% | +7,200+0.5% | Added |
| AQR Capital Management LLC | 1,339,845 | $56.0M | 0.03% | +231,622+20.9% | Added |
| Bahl & Gaynor Inc | 1,347,962 | $56.3M | 0.28% | −17,897−1.3% | Reduced |
| HITE Hedge Asset Management LLC | 1,420,828 | $59.3M | 3.79% | −244,630−14.7% | Reduced |
| Brookfield Asset Management Inc. | 1,444,808 | $60.3M | 0.07% | −10,721−0.7% | Reduced |
| Manufacturers Life Insurance Company, The | 1,453,135 | $60.7M | 0.05% | +109,317+8.1% | Added |
| Barclays PLC | 1,455,306 | $60.8M | 0.02% | +299,575+25.9% | Added |
| TD Asset Management Inc | 1,481,539 | $61.9M | 0.05% | −10,105−0.7% | Reduced |
| Aviva PLC | 1,485,693 | $62.0M | 0.10% | +81,710+5.8% | Added |
| Nomura Asset Management International Inc. | 1,530,383 | $63.9M | 0.10% | +1,530,383 | New |
| Ameriprise Financial Inc | 1,540,866 | $64.3M | 0.01% | −178,218−10.4% | Reduced |
| Bank of Montreal | 1,769,782 | $73.9M | 0.03% | −884,833−33.3% | Reduced |
| Principal Financial Group Inc | 1,795,640 | $75.0M | 0.04% | −6,007−0.3% | Reduced |
| TCW Group Inc | 1,836,962 | $76.7M | 0.55% | −517,168−22.0% | Reduced |
| Massachusetts Financial Services Co | 1,880,242 | $78.5M | 0.03% | +942,341+100.5% | Added |
| Antipodes Partners Ltd | 2,083,217 | $87.0M | 1.83% | +141,425+7.3% | Added |
| Thrivent Financial for Lutherans | 2,085,746 | $87.1M | 0.15% | −263,732−11.2% | Reduced |