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, Q1 2026
Institutional positions in Nisource Inc. as of Mar 31, 2026. 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
- 886
- +65 vs. Q4 2025
- Shares held
- 454.9M
- +64.2M (+16.4%) vs. Q4 2025
- Total value
- $21.2B
- +$4.89B (+30.0%) vs. Q4 2025
- New holders
- 127
- 342 more added
- Sold out
- 62
- 259 more reduced
16 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 51,474,846 | $2.40B | 0.04% | −95,652−0.2% | Reduced |
| T. Rowe Price Investment Management, Inc. | 49,815,015 | $2.32B | 1.60% | −1,689,242−3.3% | Reduced |
| Vanguard Capital Management LLC | 31,142,795 | $1.45B | 0.04% | +31,142,795 | New |
| State Street Corp | 27,102,422 | $1.26B | 0.04% | +367,303+1.4% | Added |
| Vanguard Portfolio Management LLC | 26,980,955 | $1.26B | 0.07% | +26,980,955 | New |
| Geode Capital Management, LLC | 12,613,176 | $586.3M | 0.04% | +153,755+1.2% | Added |
| Deutsche Bank AG | 11,718,076 | $546.8M | 0.18% | +1,368,700+13.2% | Added |
| FMR LLC | 9,224,153 | $430.4M | 0.02% | +85,455+0.9% | Added |
| Jennison Associates LLC | 9,221,560 | $430.3M | 0.30% | −208,234−2.2% | Reduced |
| JPMorgan Chase & Co | 8,563,633 | $398.2M | 0.03% | +1,086,308+14.5% | Added |
| Invesco Ltd. | 7,791,627 | $363.6M | 0.04% | +5,292+0.1% | Added |
| Franklin Resources Inc | 5,986,389 | $279.3M | 0.07% | −132,179−2.2% | Reduced |
| UBS Group AG | 5,873,793 | $274.1M | 0.05% | +998,526+20.5% | Added |
| Newport Trust Co | 5,597,232 | $261.2M | 0.64% | −103,491−1.8% | Reduced |
| Morgan Stanley | 5,481,383 | $255.8M | 0.02% | +598,469+12.3% | Added |
| Zimmer Partners, LP | 5,142,959 | $240.0M | 5.89% | +1,272,859+32.9% | Added |
| Pictet Asset Management Holding SA | 4,811,924 | $224.5M | 0.24% | −602,857−11.1% | Reduced |
| Cohen & Steers, Inc. | 4,697,973 | $219.2M | 0.38% | +93,505+2.0% | Added |
| Wellington Management Group LLP | 4,532,929 | $211.5M | 0.04% | +295,757+7.0% | Added |
| Soroban Capital Partners LP | 4,493,353 | $209.7M | 1.50% | −894,427−16.6% | Reduced |
| Charles Schwab Investment Management Inc | 4,472,631 | $208.7M | 0.03% | +128,504+3.0% | Added |
| Northern Trust Corp | 4,254,931 | $198.5M | 0.03% | −18,307−0.4% | Reduced |
| UBS Asset Management Americas Inc | 4,198,668 | $195.9M | 0.04% | +152,384+3.8% | Added |
| Reaves W H & Co Inc | 4,112,345 | $191.9M | 3.18% | −1,312,388−24.2% | Reduced |
| Goldman Sachs Group Inc | 3,890,683 | $181.5M | 0.02% | +359,508+10.2% | Added |
| Legal & General Group Plc | 3,874,791 | $180.8M | 0.04% | −61,146−1.6% | Reduced |
| Brookfield Asset Management Inc. | 3,680,202 | $171.7M | 0.23% | +2,235,394+154.7% | Added |
| Barclays PLC | 3,491,513 | $162.9M | 0.06% | +2,036,207+139.9% | Added |
| Bank of Montreal | 3,393,371 | $158.3M | 0.07% | +1,623,589+91.7% | Added |
| Alkeon Capital Management LLC | 3,365,500 | $157.0M | 0.71% | +135,000+4.2% | Added |
| Bank of New York Mellon Corp | 3,129,230 | $146.0M | 0.03% | −118,226−3.6% | Reduced |
| Duff & Phelps Investment Management Co | 3,106,640 | $145.0M | 1.51% | +340.0% | Added |
| Bank of America Corp | 3,087,159 | $144.0M | 0.01% | −505,434−14.1% | Reduced |
| Royal Bank of Canada | 2,776,375 | $129.5M | 0.02% | −223,596−7.5% | Reduced |
| Vanguard Fiduciary Trust Co | 2,695,544 | $125.8M | 0.03% | +2,695,544 | New |
| Dimensional Fund Advisors LP | 2,558,354 | $119.4M | 0.02% | +106,400+4.3% | Added |
| PFA Pension, Forsikringsaktieselskab | 2,400,019 | $112.0M | 0.34% | −1,0520.0% | Reduced |
| Nuveen, LLC | 2,220,405 | $103.6M | 0.03% | +14,889+0.7% | Added |
| Antipodes Partners Ltd | 2,097,998 | $97.9M | 1.88% | +14,781+0.7% | Added |
| TCW Group Inc | 1,940,380 | $90.5M | 0.68% | +103,418+5.6% | Added |
| Thrivent Financial for Lutherans | 1,905,041 | $88.9M | 0.17% | −180,705−8.7% | Reduced |
| Massachusetts Financial Services Co | 1,879,575 | $87.7M | 0.03% | −6670.0% | Reduced |
| Principal Financial Group Inc | 1,713,756 | $80.0M | 0.04% | −81,884−4.6% | Reduced |
| Mizuho Markets Americas LLC | 1,651,000 | $77.0M | 2.14% | +1,651,000 | New |
| AQR Capital Management LLC | 1,616,147 | $75.1M | 0.03% | +276,302+20.6% | Added |
| Ameriprise Financial Inc | 1,539,088 | $71.8M | 0.02% | −1,778−0.1% | Reduced |
| Aviva PLC | 1,525,662 | $71.2M | 0.12% | +39,969+2.7% | Added |
| TD Asset Management Inc | 1,455,898 | $67.9M | 0.06% | −25,641−1.7% | Reduced |
| First Trust Advisors LP | 1,437,423 | $67.1M | 0.05% | −699,863−32.7% | Reduced |
| Bahl & Gaynor Inc | 1,423,283 | $66.4M | 0.33% | +75,321+5.6% | Added |
| Swiss National Bank | 1,400,500 | $65.3M | 0.04% | +110,200+8.5% | Added |
| Vaughan David Investments LLC | 1,288,627 | $60.1M | 1.27% | −2,070−0.2% | Reduced |
| Yaupon Capital Management LP | 1,242,895 | $58.0M | 2.86% | +50,286+4.2% | Added |
| Manufacturers Life Insurance Company, The | 1,213,933 | $56.6M | 0.05% | −239,202−16.5% | Reduced |
| Eventide Asset Management, LLC | 1,143,590 | $53.3M | 0.88% | +10,370+0.9% | Added |
| BNP Paribas Arbitrage, SA | 1,132,144 | $52.8M | 0.03% | +240,680+27.0% | Added |
| Adage Capital Partners GP, L.L.C. | 1,129,962 | $52.7M | 0.08% | −205,900−15.4% | Reduced |
| Epoch Investment Partners, Inc. | 1,118,356 | $52.2M | 0.32% | −46,664−4.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,104,307 | $51.5M | 0.03% | +86,793+8.5% | Added |
| Vanguard Global Advisers, LLC | 1,044,499 | $48.7M | 0.03% | +1,044,499 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,035,060 | $48.3M | 0.03% | −1,982−0.2% | Reduced |
| Russell Investments Group, Ltd. | 1,030,699 | $48.1M | 0.05% | +168,696+19.6% | Added |
| Schroder Investment Management Group | 1,026,791 | $47.7M | 0.04% | +440,927+75.3% | Added |
| California Public Employees Retirement System | 1,022,459 | $47.7M | 0.03% | −171,322−14.4% | Reduced |
| First Financial Bankshares Inc | 1,000,418 | $46.7M | 0.94% | −8,265−0.8% | Reduced |
| Voya Investment Management LLC | 992,473 | $46.3M | 0.05% | −61,615−5.8% | Reduced |
| Rhumbline Advisers | 987,751 | $46.1M | 0.04% | −12,372−1.2% | Reduced |
| Artemis Investment Management LLP | 979,771 | $45.7M | 0.48% | +501,205+104.7% | Added |
| Wells Fargo & Company | 959,638 | $44.8M | 0.01% | +159,014+19.9% | Added |
| GWM Advisors LLC | 930,013 | $43.4M | 0.16% | +823,358+772.0% | Added |
| Vanguard Asset Management, Ltd | 929,766 | $43.4M | 0.04% | +929,766 | New |
| Capital International Inc | 924,067 | $43.1M | 0.33% | +12,388+1.4% | Added |
| Amundi | 920,306 | $42.9M | 0.01% | −176,821−16.1% | Reduced |
| Nomura Asset Management International Inc. | 894,195 | $41.7M | 0.07% | −636,188−41.6% | Reduced |
| HITE Hedge Asset Management LLC | 877,440 | $40.9M | 2.31% | −543,388−38.2% | Reduced |
| Retirement Systems of Alabama | 864,891 | $40.4M | 0.13% | +1080.0% | Added |
| Assenagon Asset Management S.A. | 864,692 | $40.3M | 0.06% | +358,329+70.8% | Added |
| Price T Rowe Associates Inc | 861,566 | $40.2M | 0.00% | +6,932+0.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 846,932 | $39.5M | 0.20% | −49,358−5.5% | Reduced |
| Employees Retirement System of Texas | 832,929 | $38.9M | 0.34% | −44,800−5.1% | Reduced |
| HSBC Holdings PLC | 807,175 | $37.7M | 0.02% | +64,422+8.7% | Added |
| Citadel Advisors LLC | 806,380 | $37.6M | 0.03% | −1,680,000−67.6% | Reduced |
| Exchange Traded Concepts, LLC | 778,314 | $36.3M | 0.28% | +95,984+14.1% | Added |
| Victory Capital Management Inc | 710,768 | $33.2M | 0.02% | −247,818−25.9% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 696,197 | $32.5M | 0.34% | −5,010−0.7% | Reduced |
| Rockefeller Capital Management L.P. | 687,455 | $32.1M | 0.06% | −3,720−0.5% | Reduced |
| Bank of Nova Scotia | 673,457 | $31.4M | 0.05% | +477,187+243.1% | Added |
| CWM, LLC | 642,746 | $30.0M | 0.08% | −29,989−4.5% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 626,099 | $29.2M | 0.58% | +33,119+5.6% | Added |
| Citigroup Inc | 594,741 | $27.8M | 0.02% | +90,570+18.0% | Added |
| Squarepoint Ops LLC | 587,070 | $27.4M | 0.06% | +217,600+58.9% | Added |
| SEI Investments Co | 574,383 | $26.8M | 0.02% | +85,444+17.5% | Added |
| California State Teachers Retirement System | 565,920 | $26.4M | 0.03% | +4,302+0.8% | Added |
| STRS Ohio | 557,612 | $26.0M | 0.10% | −16,817−2.9% | Reduced |
| Envestnet Asset Management Inc | 555,772 | $25.9M | 0.01% | +65,160+13.3% | Added |
| Neuberger Berman Group LLC | 551,224 | $25.8M | 0.02% | +18,002+3.4% | Added |
| Great West Life Assurance Co | 537,010 | $25.2M | 0.05% | −18,251−3.3% | Reduced |
| Alliancebernstein L.P. | 583,988 | $24.4M | 0.01% | −205,411−26.0% | Reduced |
| Ensign Peak Advisors, Inc | 503,652 | $23.5M | 0.04% | +7,158+1.4% | Added |
| Magellan Asset Management Ltd | 497,581 | $23.2M | 0.30% | +98,492+24.7% | Added |