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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, Q2 2025

Institutional positions in Nisource Inc. as of Jun 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
774
−12 vs. Q1 2025
Shares held
453.8M
+14.2M (+3.2%) vs. Q1 2025
Total value
$18.3B
+$679.2M (+3.9%) vs. Q1 2025
New holders
73
327 more added
Sold out
85
252 more reduced

11 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 774 institutions
Q1 2021: 489 institutionsQ2 2021: 512 institutionsQ3 2021: 494 institutionsQ4 2021: 519 institutionsQ1 2022: 532 institutionsQ2 2022: 539 institutionsQ3 2022: 545 institutionsQ4 2022: 576 institutionsQ1 2023: 592 institutionsQ2 2023: 566 institutionsQ3 2023: 585 institutionsQ4 2023: 610 institutionsQ1 2024: 633 institutionsQ2 2024: 638 institutionsQ3 2024: 687 institutionsQ4 2024: 736 institutionsQ1 2025: 797 institutionsQ2 2025: 774 institutionsQ3 2025: 785 institutionsQ4 2025: 837 institutionsQ1 2026: 886 institutionsQ2 2026: 916 institutions
Value heldQ2 2025: $18.3B
Q1 2021: $8.79BQ2 2021: $9.03BQ3 2021: $9.10BQ4 2021: $10.4BQ1 2022: $12.1BQ2 2022: $11.4BQ3 2022: $9.55BQ4 2022: $10.5BQ1 2023: $10.8BQ2 2023: $10.7BQ3 2023: $9.69BQ4 2023: $10.9BQ1 2024: $11.8BQ2 2024: $12.6BQ3 2024: $15.4BQ4 2024: $16.5BQ1 2025: $17.7BQ2 2025: $18.3BQ3 2025: $19.3BQ4 2025: $19.3BQ1 2026: $21.2BQ2 2026: $22.0B
Institutions holding NI and their total value by quarter
QuarterHoldersValue
Q2 2026916$22.0B
Q1 2026886$21.2B
Q4 2025837$19.3B
Q3 2025785$19.3B
Q2 2025774$18.3B
Q1 2025797$17.7B
Q4 2024736$16.5B
Q3 2024687$15.4B
Q2 2024638$12.6B
Q1 2024633$11.8B
Q4 2023610$10.9B
Q3 2023585$9.69B
Q2 2023566$10.7B
Q1 2023592$10.8B
Q4 2022576$10.5B
Q3 2022545$9.55B
Q2 2022539$11.4B
Q1 2022532$12.1B
Q4 2021519$10.4B
Q3 2021494$9.10B
Q2 2021512$9.03B
Q1 2021489$8.79B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q1 2025.

Institutions holding NI in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
State of Alaska, Department of Revenue52,826$2.13M0.02%−2,245−4.1%Reduced
Cerity Partners LLC52,924$2.13M0.00%−24,089−31.3%Reduced
Janus Henderson Group PLC53,745$2.17M0.00%+1,422+2.7%Added
Sumitomo Mitsui DS Asset Management Company, Ltd55,607$2.24M0.02%00.0%Unchanged
Brevan Howard Capital Management LP56,214$2.27M0.02%+15,904+39.5%Added
Entropy Technologies, LP56,415$2.28M0.18%+40,939+264.5%Added
Mirae Asset Global Investments Co., Ltd.56,791$2.29M0.01%−2,736−4.6%Reduced
HighTower Advisors, LLC57,034$2.30M0.00%−15,248−21.1%Reduced
Federated Hermes, Inc.57,604$2.32M0.00%−15,896−21.6%Reduced
Edgestream Partners, L.P.57,910$2.34M0.06%−69,797−54.7%Reduced
Sanctuary Advisors, LLC58,233$2.35M0.01%−5,842−9.1%Reduced
CIBC World Markets Corp59,227$2.39M0.02%+2,686+4.8%Added
OP Asset Management Ltd59,483$2.40M0.04%+2,852+5.0%Added
Ascent Group, LLC59,560$2.40M0.09%+1,173+2.0%Added
UniSuper Management Pty Ltd59,811$2.41M0.02%+758+1.3%Added
Allspring Global Investments Holdings, LLC60,375$2.42M0.00%+38,760+179.3%Added
Shell Asset Management Co60,420$2.44M0.08%+32,207+114.2%Added
O'Shaughnessy Asset Management, LLC61,324$2.47M0.02%+4,752+8.4%Added
Truist Financial Corp62,144$2.51M0.00%−6,255−9.1%Reduced
Patton Fund Management, Inc.62,738$2.53M0.55%−43,935−41.2%Reduced
Creative Planning62,754$2.53M0.00%+1,542+2.5%Added
New York Life Investment Management LLC64,162$2.59M0.02%+541+0.9%Added
Lincoln Capital Corp64,338$2.60M1.00%+587+0.9%Added
CIBC Asset Management Inc64,344$2.60M0.01%−5,781−8.2%Reduced
Walleye Capital LLC64,573$2.60M0.02%−23,553−26.7%Reduced
J. Safra Sarasin Holding AG67,557$2.73M0.05%−4,831−6.7%Reduced
Advisors Asset Management, Inc.70,183$2.83M0.05%+5,521+8.5%Added
Graham Capital Management, L.P.71,262$2.87M0.09%−172,552−70.8%Reduced
Teacher Retirement System of Texas71,442$2.88M0.01%+3,253+4.8%Added
Glenmede Investment Management, LP71,462$2.88M0.01%+71,462New
Oppenheimer & Co Inc73,096$2.95M0.04%+503+0.7%Added
British Columbia Investment Management Corp74,037$2.99M0.02%−15,231−17.1%Reduced
CI Private Wealth, LLC75,810$3.06M0.00%−3,123−4.0%Reduced
Utah Retirement Systems77,282$3.12M0.03%−222−0.3%Reduced
Community Trust & Investment Co77,727$3.14M0.18%−152−0.2%Reduced
Tema ETFs LLC77,817$3.14M0.83%+20,130+34.9%Added
Daiwa Securities Group Inc.78,171$3.15M0.01%−9,492−10.8%Reduced
Premier Fund Managers Ltd80,000$3.20M0.12%−10,000−11.1%Reduced
Nissay Asset Management Corp80,909$3.26M0.02%+18,971+30.6%Added
Brinker Capital Investments, LLC81,141$3.27M0.03%+50,873+168.1%Added
Pacer Advisors, Inc.81,340$3.28M0.01%+6,088+8.1%Added
Boston Private Wealth LLC82,573$3.33M0.18%+7,468+9.9%Added
Engineers Gate Manager LP83,327$3.36M0.04%−93,903−53.0%Reduced
Sterling Capital Management LLC84,936$3.43M0.05%−34,059−28.6%Reduced
Yousif Capital Management, LLC85,119$3.43M0.04%−290.0%Reduced
Great Lakes Advisors, LLC86,188$3.48M0.03%+21,426+33.1%Added
Federation des caisses Desjardins du Quebec86,501$3.49M0.02%+76,366+753.5%Added
Mirae Asset Global ETFs Holdings Ltd.89,144$3.60M0.01%+8,750+10.9%Added
Hennion & Walsh Asset Management, Inc.89,200$3.60M0.15%+3,582+4.2%Added
DRW Securities, LLC90,000$3.63M0.26%+35,398+64.8%Added
Xponance, Inc.90,379$3.65M0.03%+24,172+36.5%Added
CIBC World Markets Inc.90,711$3.66M0.01%−6,490−6.7%Reduced
Amalgamated Bank92,804$3.74M0.03%−351−0.4%Reduced
Public Sector Pension Investment Board96,694$3.90M0.02%−28,927−23.0%Reduced
Cetera Investment Advisers96,774$3.90M0.01%+2,361+2.5%Added
HRT Financial LP100,019$4.03M0.02%+100,019New
Moran Wealth Management, LLC100,412$4.05M0.13%+2,942+3.0%Added
GWM Advisors LLC104,153$4.20M0.02%+73,659+241.6%Added
Tredje AP-fonden104,545$4.22M0.03%+69,381+197.3%Added
Consolidated Planning Corp106,517$4.30M0.54%+4,345+4.3%Added
Susquehanna International Group, LLP108,429$4.37M0.01%−72,861−40.2%Reduced
XTX Topco Ltd109,038$4.40M0.18%+109,038New
NEOS Investment Management LLC111,341$4.49M0.06%+25,429+29.6%Added
Wealthfront Advisers LLC111,617$4.50M0.01%+2,488+2.3%Added
Mackenzie Financial Corp112,203$4.53M0.01%−61,549−35.4%Reduced
Hanson & Doremus Investment Management112,345$4.53M0.61%−11,539−9.3%Reduced
Morton Community Bank114,470$4.62M1.15%+1,195+1.1%Added
Czech National Bank115,056$4.64M0.04%+7,118+6.6%Added
ProShare Advisors LLC120,536$4.86M0.01%+15,174+14.4%Added
State of New Jersey Common Pension Fund D121,094$4.88M0.02%+15,012+14.2%Added
The PNC Financial Services Group, Inc.126,579$5.11M0.00%−366−0.3%Reduced
State of Michigan Retirement System127,969$5.16M0.03%+500+0.4%Added
Forsta Ap-Fonden128,500$5.18M0.03%−2,100−1.6%Reduced
ING Groep NV129,036$5.21M0.03%+106,430+470.8%Added
Comerica Bank130,014$5.24M0.02%−3,186−2.4%Reduced
American Century Companies Inc130,363$5.26M0.00%−71,800−35.5%Reduced
NBC Securities, Inc.131,340$5.30M0.43%+2,924+2.3%Added
Nisa Investment Advisors, LLC131,822$5.32M0.02%−4,651−3.4%Reduced
Millennium Management LLC132,549$5.35M0.00%−1,313,876−90.8%Reduced
Ausbil Investment Management Ltd133,126$5.37M3.15%−50,330−27.4%Reduced
Agf Management Ltd133,214$5.37M0.02%+40,845+44.2%Added
Kennedy Capital Management, Inc.136,331$5.50M0.13%+43,195+46.4%Added
Arizona State Retirement System137,550$5.55M0.03%+2,565+1.9%Added
Alps Advisors Inc138,554$5.59M0.03%+10,106+7.9%Added
Fisher Funds Management LTD139,224$5.62M0.13%−92,589−39.9%Reduced
Prudential PLC144,060$5.81M0.04%+133,587+1,275.5%Added
Dai-Ichi Life Insurance Company, Ltd147,956$5.97M0.17%−18,875−11.3%Reduced
Janney Montgomery Scott LLC148,627$6.00M0.02%+101,939+218.3%Added
Resolution Capital Ltd148,744$6.00M0.12%+148,744New
Advisor Group Holdings, Inc.150,771$6.06M0.01%+95,233+171.5%Added
Bokf, NA151,476$6.11M0.10%−695−0.5%Reduced
First Manhattan Co152,613$6.16M0.02%−6,722−4.2%Reduced
Nomura Asset Management Co Ltd152,665$6.16M0.02%+1,653+1.1%Added
Quantinno Capital Management LP155,908$6.29M0.03%+26,186+20.2%Added
Bollard Group LLC157,697$6.36M0.15%+6,958+4.6%Added
Occudo Quantitative Strategies LP158,371$6.39M0.72%+158,371New
Resona Asset Management Co.,Ltd.158,914$6.40M0.03%+10,591+7.1%Added
Avantax Advisory Services, Inc.159,526$6.44M0.04%+582+0.4%Added
Public Employees Retirement System of Ohio164,541$6.64M0.02%−2,553−1.5%Reduced
Wedge Capital Management L L P165,436$6.67M0.12%−6,344−3.7%Reduced