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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
Simplex Trading, LLC21,246$857.0K0.02%−8,456−28.5%Reduced
Schnieders Capital Management LLC21,282$858.5K0.15%+40.0%Added
Nordea Investment Management AB21,607$865.9K0.00%+820+3.9%Added
Union Bancaire Privee, UBP SA25,320$875.8K0.01%+3,624+16.7%Added
New Mexico Educational Retirement Board21,800$879.0K0.03%00.0%Unchanged
Colony Group, LLC22,061$889.9K0.00%+9,716+78.7%Added
My Legacy Advisors, LLC22,487$890.5K0.32%+642+2.9%Added
Ingalls & Snyder LLC22,123$892.0K0.03%−116−0.5%Reduced
Moody National Bank Trust Division22,240$897.2K0.08%+56+0.3%Added
Kestra Private Wealth Services, LLC22,454$905.8K0.01%+16,555+280.6%Added
Bessemer Group Inc23,016$928.0K0.00%−26,437−53.5%Reduced
GAMMA Investing LLC23,008$928.1K0.06%+1,273+5.9%Added
Kovitz Investment Group Partners, LLC23,135$933.3K0.00%−4,271−15.6%Reduced
Quest Partners LLC23,187$935.4K0.09%−19,685−45.9%Reduced
Blair William & Co23,302$940.0K0.00%+1,657+7.7%Added
Prosperity Consulting Group, LLC23,319$940.7K0.07%−255−1.1%Reduced
1st Source Bank23,323$940.9K0.05%−1,310−5.3%Reduced
USA Financial Portformulas Corp23,477$947.1K0.16%−5,302−18.4%Reduced
Northern Oak Wealth Management Inc23,565$950.6K0.12%+555+2.4%Added
Profund Advisors LLC23,665$954.6K0.03%+5,156+27.9%Added
Paradigm Financial Partners, LLC23,681$955.3K0.10%−1,771−7.0%Reduced
Gulf International Bank (UK) Ltd23,780$959.0K0.03%−3,819−13.8%Reduced
Sigma Planning Corp24,003$968.3K0.03%−23,542−49.5%Reduced
Allianz Asset Management GmbH24,205$976.4K0.00%+24,205New
BI Asset Management Fondsmaeglerselskab A/S24,274$979.0K0.01%+2,844+13.3%Added
Securian Asset Management, Inc24,468$987.0K0.03%−318−1.3%Reduced
Vestmark Advisory Solutions, Inc.24,637$993.9K0.01%+11,368+85.7%Added
Baird Financial Group, Inc.24,766$999.1K0.00%−978−3.8%Reduced
Louisiana State Employees Retirement System24,800$1.00M0.02%−500−2.0%Reduced
Panagora Asset Management Inc25,301$1.02M0.00%+25,301New
Wiley Bros.-Aintree Capital, LLC25,918$1.05M0.01%−240−0.9%Reduced
FORA Capital, LLC26,111$1.05M0.12%−110.0%Reduced
AXA S.A.26,137$1.05M0.00%+26,137New
Strengthening Families & Communities, LLC26,198$1.06M0.59%−1,395−5.1%Reduced
Icon Advisers Inc26,500$1.07M0.24%−3,500−11.7%Reduced
Chicago Trust Co NA27,638$1.11M0.16%+2,255+8.9%Added
Finward Bancorp27,729$1.12M0.88%−75−0.3%Reduced
Landscape Capital Management, L.L.C.28,201$1.14M0.09%−44,103−61.0%Reduced
Norinchukin Bank, The28,258$1.14M0.02%+3,280+13.1%Added
Connor, Clark & Lunn Investment Management Ltd.28,529$1.15M0.00%−104,585−78.6%Reduced
Spirit of America Management Corp28,600$1.15M0.24%+3,250+12.8%Added
Hartford Investment Management Co28,878$1.16M0.04%+121+0.4%Added
Jackson Creek Investment Advisors LLC28,989$1.17M0.32%−93−0.3%Reduced
Elevated Capital Advisors, LLC29,290$1.17M0.33%00.0%Unchanged
Williamson Legacy Group, LLC29,720$1.20M1.01%+17,271+138.7%Added
Mariner, LLC30,004$1.21M0.00%−18,915−38.7%Reduced
Sapient Capital LLC30,211$1.22M0.02%+615+2.1%Added
Congress Wealth Management LLC30,352$1.22M0.01%+21+0.1%Added
Florida Financial Advisors, LLC30,364$1.22M0.41%+30,364New
Everhart Financial Group, Inc.30,614$1.23M0.14%+590+2.0%Added
Aviso Financial Inc.30,870$1.25M0.06%−1,210−3.8%Reduced
Board of the Pension Protection Fund30,900$1.25M1.35%+6,300+25.6%Added
Jefferies Financial Group Inc.31,570$1.27M0.02%+31,570New
Mizuho Securities USA LLC32,532$1.31M0.03%+32,532New
Huntington National Bank32,827$1.32M0.01%−442−1.3%Reduced
Aquatic Capital Management LLC33,476$1.35M0.03%−148,652−81.6%Reduced
Tounjian Advisory Partners, LLC33,696$1.35M0.26%−440−1.3%Reduced
Oxford Financial Group Ltd33,563$1.35M0.08%00.0%Unchanged
B. Metzler seel. Sohn & Co. AG34,902$1.41M0.01%+1,737+5.2%Added
Wexford Capital LP35,542$1.43M0.40%+35,542New
Bailard, Inc.35,560$1.43M0.03%−1,223−3.3%Reduced
Ninepoint Partners LP36,066$1.45M0.28%−2,835−7.3%Reduced
Teachers Retirement System of the State of Kentucky36,638$1.48M0.01%+604+1.7%Added
Pathstone Holdings, LLC36,732$1.48M0.01%+1,622+4.6%Added
ASR Vermogensbeheer N.V.36,919$1.49M0.02%+25,817+232.5%Added
Illinois Municipal Retirement Fund37,008$1.49M0.02%−21,924−37.2%Reduced
Meeder Advisory Services, Inc.37,900$1.53M0.08%+830+2.2%Added
Y-Intercept (Hong Kong) Ltd38,219$1.54M0.04%+38,219New
Park Avenue Securities LLC38,723$1.56M0.01%+38,723New
KBC Group NV40,250$1.62M0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund40,661$1.64M0.03%+300+0.7%Added
Cambridge Investment Research Advisors, Inc.40,709$1.64M0.00%−6,606−14.0%Reduced
Wesbanco Bank Inc40,895$1.65M0.05%+3,414+9.1%Added
Achmea Investment Management B.V.41,203$1.66M0.02%+27,274+195.8%Added
US Bancorp41,239$1.66M0.00%+66+0.2%Added
TD Private Client Wealth LLC41,481$1.67M0.04%+3,209+8.4%Added
Walleye Trading LLC41,492$1.67M0.04%+29,017+232.6%Added
Schonfeld Strategic Advisors LLC42,521$1.72M0.01%−31,333−42.4%Reduced
Rothschild Investment LLC43,785$1.77M0.11%−268−0.6%Reduced
Public Employees Retirement Association of Colorado43,938$1.77M0.01%−76−0.2%Reduced
M&T Bank Corp44,172$1.78M0.01%−3,427−7.2%Reduced
Metis Global Partners, LLC44,835$1.81M0.05%−1,954−4.2%Reduced
BTG Pactual Asset Management US LLC44,974$1.81M0.24%+44,974New
Captrust Financial Advisors45,841$1.85M0.00%+9,598+26.5%Added
Newbridge Financial Services Group, Inc.46,028$1.86M0.30%+25,117+120.1%Added
Elo Mutual Pension Insurance Co46,047$1.86M0.04%−1,197−2.5%Reduced
Horizon Investments, LLC46,721$1.87M0.03%+39,929+587.9%Added
DC Investments Management, LLC46,961$1.89M0.79%00.0%Unchanged
Sequoia Financial Advisors, LLC47,399$1.91M0.01%+19,211+68.2%Added
Oak Thistle LLC48,069$1.94M0.29%+27,510+133.8%Added
JustInvest LLC48,222$1.95M0.02%+6,969+16.9%Added
Fox Hill Wealth Management48,732$1.97M1.01%+1,077+2.3%Added
Bank of Nova Scotia49,220$1.99M0.00%+266+0.5%Added
Wealth Enhancement Advisory Services, LLC51,049$2.02M0.00%+1,017+2.0%Added
HF Advisory Group, LLC50,548$2.04M0.81%+6,910+15.8%Added
Rafferty Asset Management, LLC50,577$2.04M0.01%+8,286+19.6%Added
Woodline Partners LP50,915$2.05M0.01%+11,212+28.2%Added
Ci Investments Inc.51,412$2.07M0.01%+43,845+579.4%Added
Capital Analysts, LLC52,038$2.10M0.07%+1,622+3.2%Added
Swiss Life Asset Management Ltd52,063$2.10M0.01%−13,406−20.5%Reduced