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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
Ogorek Anthony Joseph18$00.00%+4+28.6%Added
Penserra Capital Management LLC12$00.00%+12New
Clark Wealth Partners1$420.00%+1New
Cape Investment Advisory, Inc.3$1300.00%00.0%Unchanged
High Note Wealth, LLC4$1730.00%00.0%Unchanged
Sound Income Strategies, LLC5$2150.00%00.0%Unchanged
South State Corp.5$2170.00%−20−80.0%Reduced
IMA Wealth, Inc.5$2170.00%00.0%Unchanged
Redwood Park Advisors LLC5$2170.00%00.0%Unchanged
Hurley Capital, LLC5$2170.00%+5New
Private Wealth Management Group, LLC6$2600.00%00.0%Unchanged
Davis Capital Management6$2600.00%+6New
Atlantic Trust, LLC9$3900.00%00.0%Unchanged
Valued Wealth Advisors LLC9$3900.00%00.0%Unchanged
Turning Point Benefit Group, Inc.10$4300.00%+10New
American Capital Advisory, LLC11$4770.00%−3−21.4%Reduced
Breakwater Investment Management12$5200.00%+12New
Cornerstone Planning Group LLC18$5330.00%−84−82.4%Reduced
Bogart Wealth, LLC13$5630.00%00.0%Unchanged
Cedar Mountain Advisors, LLC14$6060.00%+14New
HFM Investment Advisors, LLC15$6500.00%−1−6.3%Reduced
Financial Consulate, Inc15$6500.00%+15New
Hughes Financial Services, LLC15$6560.00%00.0%Unchanged
Tortoise Investment Management, LLC17$7360.00%+12+240.0%Added
Quaker Wealth Management, LLC19$8230.00%00.0%Unchanged
TFC Financial Management21$9170.00%00.0%Unchanged
Activest Wealth Management22$9530.00%+7+46.7%Added
WestEnd Advisors, LLC22$9530.00%+22New
SJS Investment Consulting Inc.23$9960.00%00.0%Unchanged
Avion Wealth32$1.00K0.00%00.0%Unchanged
Rialto Wealth Management, LLC25$1.08K0.00%+6+31.6%Added
Millstone Evans Group, LLC27$1.17K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC28$1.21K0.00%+6+27.3%Added
Principia Wealth Advisory, LLC30$1.30K0.00%+4+15.4%Added
Wealth Watch Advisors, INC31$1.34K0.00%+31New
ZRC Wealth Management, LLC33$1.43K0.00%+33New
Dunhill Financial, LLC33$1.43K0.00%00.0%Unchanged
Raffa Wealth Management, LLC35$1.52K0.00%00.0%Unchanged
Bare Financial Services, Inc37$1.60K0.00%+17+85.0%Added
Prestige Wealth Management Group LLC37$1.60K0.00%00.0%Unchanged
Binnacle Investments Inc43$1.86K0.00%+21+95.5%Added
Signature Resources Capital Management, LLC46$1.99K0.00%−15−24.6%Reduced
GW&K Investment Management, LLC54$2.00K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.49$2.11K0.00%+1+2.1%Added
Darwin Advisors, LLC50$2.17K0.00%00.0%Unchanged
CVA Family Office, LLC55$2.38K0.00%00.0%Unchanged
First Horizon Corp62$2.69K0.00%+62New
Mowery & Schoenfeld Wealth Management, LLC64$2.79K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.68$2.88K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC69$2.99K0.00%+69New
Cloud Capital Management, LLC80$3.00K0.00%+80New
TCTC Holdings, LLC74$3.20K0.00%00.0%Unchanged
Hollencrest Capital Management75$3.25K0.00%00.0%Unchanged
Atlantic Union Bankshares Corp78$3.38K0.00%00.0%Unchanged
JPL Wealth Management, LLC78$3.38K0.00%+78New
Wealth Preservation Advisors, LLC82$3.55K0.00%00.0%Unchanged
Reyes Financial Architecture, Inc.90$3.90K0.00%00.0%Unchanged
FWL Investment Management, LLC90$3.90K0.00%+90New
UMA Financial Services, Inc.91$3.94K0.00%+67+279.2%Added
Golden State Wealth Management, LLC92$3.98K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC82$4.00K0.00%00.0%Unchanged
MV Capital Management, Inc.100$4.33K0.00%00.0%Unchanged
Howard Hughes Medical Institute101$4.37K0.00%00.0%Unchanged
TD Capital Management LLC102$4.41K0.00%+1+1.0%Added
True Wealth Design, LLC109$4.71K0.00%−19−14.8%Reduced
MB, Levis & Associates, LLC116$5.03K0.00%+1+0.9%Added
Bartlett & Co. Wealth Management LLC117$5.07K0.00%00.0%Unchanged
Addison Advisors LLC117$5.07K0.00%+117New
Motco120$5.20K0.00%00.0%Unchanged
WPG Advisers, LLC120$5.20K0.00%00.0%Unchanged
Financial Management Professionals, Inc.127$5.50K0.00%−2−1.6%Reduced
SBI Securities Co., Ltd.131$5.67K0.00%+79+151.9%Added
Solstein Capital, LLC136$5.89K0.00%00.0%Unchanged
Smithfield Trust Co140$6.00K0.00%00.0%Unchanged
Flagship Wealth Advisors, LLC147$6.37K0.00%+147New
Glen Eagle Advisors, LLC157$6.78K0.00%+39+33.1%Added
Sachetta, LLC176$7.62K0.00%00.0%Unchanged
FSA Wealth Management LLC181$7.84K0.00%00.0%Unchanged
Bell Investment Advisors, Inc181$7.84K0.00%00.0%Unchanged
Bellevue Asset Management, LLC186$8.09K0.00%+1+0.5%Added
DT Investment Partners, LLC198$8.57K0.00%00.0%Unchanged
CGC Financial Services, LLC200$8.66K0.00%+200New
TSFG, LLC200$9.00K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.211$9.12K0.00%+211New
Meeder Asset Management Inc221$9.57K0.00%+221New
Fortitude Family Office, LLC232$10.0K0.00%−25−9.7%Reduced
Ritter Daniher Financial Advisory LLC241$10.4K0.00%+241New
JNBA Financial Advisors244$10.6K0.00%00.0%Unchanged
North Star Investment Management Corp.250$10.8K0.00%00.0%Unchanged
Fortis Group Advisors, LLC257$11.1K0.00%00.0%Unchanged
Coston, McIsaac & Partners282$12.0K0.00%00.0%Unchanged
Creative Financial Designs Inc280$12.1K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc280$12.1K0.00%00.0%Unchanged
Pingora Partners LLC280$12.1K0.01%00.0%Unchanged
GF Fund Management Co. Ltd.290$12.6K0.00%00.0%Unchanged
Zions Bancorporation, National Association290$12.6K0.00%+103+55.1%Added
Annis Gardner Whiting Capital Advisors, LLC292$12.6K0.00%−5−1.7%Reduced
ORG Partners LLC308$13.3K0.00%+40+14.9%Added
Plante Moran Financial Advisors, LLC323$14.0K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC326$14.1K0.00%−4−1.2%Reduced