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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, 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.

Institutional holdersQ3 2025: 785 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 heldQ3 2025: $19.3B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q2 2025.

Institutions holding NI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
GWM Advisors LLC109,152$4.73M0.02%+4,999+4.8%Added
Rakuten Investment Management, Inc.52,657$4.67M0.02%+52,657New
Public Sector Pension Investment Board101,573$4.40M0.02%+4,879+5.0%Added
Hanson & Doremus Investment Management99,258$4.30M0.54%−13,087−11.6%Reduced
Moran Wealth Management, LLC98,157$4.25M0.13%−2,255−2.2%Reduced
Kestra Advisory Services, LLC97,345$4.22M0.02%+90,226+1,267.4%Added
Wealthfront Advisers LLC94,391$4.09M0.01%−17,226−15.4%Reduced
Federation des caisses Desjardins du Quebec92,543$4.01M0.02%+6,042+7.0%Added
Amalgamated Bank91,082$3.94M0.03%−1,722−1.9%Reduced
Hennion & Walsh Asset Management, Inc.90,859$3.93M0.14%+1,659+1.9%Added
CIBC World Markets Inc.90,250$3.91M0.01%−461−0.5%Reduced
Commonwealth Equity Services, LLC89,743$3.89M0.01%−105,806−54.1%Reduced
Creative Planning87,375$3.78M0.00%+24,621+39.2%Added
Premier Fund Managers Ltd87,500$3.78M0.16%+7,500+9.4%Added
Intech Investment Management LLC85,200$3.69M0.03%−109,371−56.2%Reduced
Daiwa Securities Group Inc.83,192$3.60M0.01%+5,021+6.4%Added
Walleye Capital LLC82,487$3.57M0.03%+17,914+27.7%Added
Brinker Capital Investments, LLC82,405$3.57M0.03%+1,264+1.6%Added
Brevan Howard Capital Management LP80,832$3.50M0.05%+24,618+43.8%Added
Nissay Asset Management Corp80,812$3.50M0.02%−97−0.1%Reduced
Great Lakes Advisors, LLC80,598$3.49M0.03%−5,590−6.5%Reduced
Sterling Capital Management LLC78,302$3.39M0.05%−6,634−7.8%Reduced
Yousif Capital Management, LLC77,723$3.37M0.04%−7,396−8.7%Reduced
Utah Retirement Systems77,282$3.35M0.03%00.0%Unchanged
Xponance, Inc.76,097$3.29M0.03%−14,282−15.8%Reduced
Ilmarinen Mutual Pension Insurance Co76,000$3.29M0.02%−95,500−55.7%Reduced
Community Trust & Investment Co75,851$3.28M0.18%−1,876−2.4%Reduced
Entropy Technologies, LP74,822$3.24M0.24%+18,407+32.6%Added
Susquehanna International Group, LLP74,282$3.22M0.00%−34,147−31.5%Reduced
Oppenheimer & Co Inc73,099$3.17M0.04%+30.0%Added
HighTower Advisors, LLC72,817$3.15M0.00%+15,783+27.7%Added
Advisors Asset Management, Inc.71,001$3.07M0.05%+818+1.2%Added
Swiss Life Asset Management Ltd70,815$3.07M0.02%+18,752+36.0%Added
CI Private Wealth, LLC70,744$3.06M0.00%−5,066−6.7%Reduced
Elo Mutual Pension Insurance Co68,892$2.98M0.05%+22,845+49.6%Added
Truist Financial Corp68,508$2.97M0.00%+6,364+10.2%Added
British Columbia Investment Management Corp67,647$2.93M0.02%−6,390−8.6%Reduced
CIBC Asset Management Inc66,941$2.90M0.01%+2,597+4.0%Added
UniSuper Management Pty Ltd65,763$2.85M0.02%+5,952+10.0%Added
Glenmede Investment Management, LP65,656$2.84M0.01%−5,806−8.1%Reduced
Boston Private Wealth LLC65,419$2.83M0.15%−17,154−20.8%Reduced
O'Shaughnessy Asset Management, LLC64,982$2.81M0.02%+3,658+6.0%Added
CIBC Bancorp USA Inc.64,956$2.81M0.02%+64,956New
Lincoln Capital Corp64,448$2.79M1.00%+110+0.2%Added
Mirae Asset Global Investments Co., Ltd.64,289$2.78M0.01%+7,498+13.2%Added
J. Safra Sarasin Holding AG64,196$2.78M0.04%−3,361−5.0%Reduced
Mackenzie Financial Corp64,014$2.77M0.00%−48,189−42.9%Reduced
New York Life Investment Management LLC63,986$2.77M0.02%−176−0.3%Reduced
Sanctuary Advisors, LLC63,855$2.76M0.02%+5,622+9.7%Added
Woodline Partners LP62,229$2.69M0.01%+11,314+22.2%Added
Prudential PLC62,040$2.69M0.02%−82,020−56.9%Reduced
Teacher Retirement System of Texas61,640$2.67M0.01%−9,802−13.7%Reduced
Patton Fund Management, Inc.61,045$2.64M0.48%−1,693−2.7%Reduced
Allspring Global Investments Holdings, LLC59,973$2.58M0.00%−402−0.7%Reduced
OP Asset Management Ltd59,483$2.58M0.03%00.0%Unchanged
Sequoia Financial Advisors, LLC59,034$2.56M0.02%+11,635+24.5%Added
Bank of Nova Scotia57,942$2.51M0.00%+8,722+17.7%Added
Cerity Partners LLC57,940$2.51M0.00%+5,016+9.5%Added
Ascent Group, LLC57,877$2.51M0.09%−1,683−2.8%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd57,081$2.47M0.02%+1,474+2.7%Added
Mirae Asset Global ETFs Holdings Ltd.56,121$2.43M0.00%−33,023−37.0%Reduced
Newbridge Financial Services Group, Inc.55,851$2.42M0.36%+9,823+21.3%Added
Drake & Associates, LLC56,292$2.41M0.51%+56,292New
Engineers Gate Manager LP54,827$2.37M0.03%−28,500−34.2%Reduced
HF Advisory Group, LLC54,578$2.36M0.87%+4,030+8.0%Added
Oregon Public Employees Retirement Fund53,806$2.33M0.03%+13,145+32.3%Added
Fox Hill Wealth Management53,102$2.30M1.08%+4,370+9.0%Added
Wealth Enhancement Advisory Services, LLC52,642$2.29M0.00%+1,593+3.1%Added
Horizon Investments, LLC53,284$2.29M0.03%+6,563+14.0%Added
Janus Henderson Group PLC52,445$2.27M0.00%−1,300−2.4%Reduced
Lee Johnson Capital Management, LLC50,462$2.19M0.73%+50,462New
State of Alaska, Department of Revenue50,381$2.18M0.02%−2,445−4.6%Reduced
Capital Analysts, LLC49,887$2.16M0.06%−2,151−4.1%Reduced
Rafferty Asset Management, LLC49,573$2.15M0.01%−1,004−2.0%Reduced
Sciencast Management LP49,260$2.13M0.40%+49,260New
JustInvest LLC49,056$2.12M0.02%+834+1.7%Added
Metis Global Partners, LLC48,992$2.12M0.05%+4,157+9.3%Added
Ci Investments Inc.48,451$2.10M0.01%−2,961−5.8%Reduced
XTX Topco Ltd47,770$2.07M0.11%−61,268−56.2%Reduced
Captrust Financial Advisors47,469$2.06M0.00%+1,628+3.6%Added
DC Investments Management, LLC46,961$2.03M0.84%00.0%Unchanged
Bailard, Inc.46,297$2.00M0.04%+10,737+30.2%Added
Pacer Advisors, Inc.44,501$1.93M0.00%−36,839−45.3%Reduced
Public Employees Retirement Association of Colorado43,938$1.90M0.01%00.0%Unchanged
Rothschild Investment LLC43,108$1.87M0.11%−677−1.5%Reduced
Cambridge Investment Research Advisors, Inc.42,240$1.83M0.01%+1,531+3.8%Added
Achmea Investment Management B.V.41,203$1.78M0.02%00.0%Unchanged
US Bancorp40,631$1.76M0.00%−608−1.5%Reduced
KBC Group NV40,250$1.74M0.00%00.0%Unchanged
Shell Asset Management Co39,332$1.70M0.17%−21,088−34.9%Reduced
Wesbanco Bank Inc39,308$1.70M0.05%−1,587−3.9%Reduced
Ninepoint Partners LP39,268$1.70M0.23%+3,202+8.9%Added
Prelude Capital Management, LLC39,129$1.69M0.13%+19,808+102.5%Added
Simplex Trading, LLC39,065$1.69M0.04%+17,819+83.9%Added
Qsemble Capital Management, LP38,856$1.68M0.16%+38,856New
Meeder Advisory Services, Inc.38,324$1.66M0.08%+424+1.1%Added
Pathstone Holdings, LLC37,827$1.64M0.01%+1,095+3.0%Added
ASR Vermogensbeheer N.V.36,898$1.60M0.02%−21−0.1%Reduced
Teachers Retirement System of the State of Kentucky36,638$1.59M0.01%00.0%Unchanged
B. Metzler seel. Sohn & Co. AG36,307$1.57M0.01%+1,405+4.0%Added