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Livermore
Livermore
ZHEN

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.

Institutional holdersQ1 2026: 886 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 heldQ1 2026: $21.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Nisource Inc.; share changes are against Q4 2025.

Institutions holding NI in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
WPG Advisers, LLC108$5.04K0.00%−12−10.0%Reduced
Mark Sheptoff Financial Planning, LLC100$4.82K0.00%+100New
TD Capital Management LLC103$4.81K0.00%+1+1.0%Added
MV Capital Management, Inc.102$4.76K0.00%+2+2.0%Added
JDM Financial Group LLC101$4.71K0.00%+101New
Triumph Capital Management100$4.67K0.00%00.0%Unchanged
Golden State Equity Partners99$4.62K0.00%+99New
True Wealth Design, LLC95$4.43K0.00%−8−7.8%Reduced
Golden State Wealth Management, LLC92$4.29K0.00%00.0%Unchanged
Sound Income Strategies, LLC90$4.20K0.00%+1+1.1%Added
Reyes Financial Architecture, Inc.90$4.20K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC82$4.00K0.00%00.0%Unchanged
Atlantic Union Bankshares Corp85$3.97K0.00%+7+9.0%Added
Clear Street Markets LLC79$3.69K0.00%−629−88.8%Reduced
Greykasell Wealth Strategies, Inc.79$3.69K0.00%+79New
Marquette Asset Management, LLC78$3.64K0.00%+78New
Evolution Wealth Management Inc.78$3.64K0.00%00.0%Unchanged
Hollencrest Capital Management75$3.50K0.00%00.0%Unchanged
Rialto Wealth Management, LLC74$3.45K0.00%+46+164.3%Added
Dogwood Wealth Management LLC73$3.41K0.00%−5,976−98.8%Reduced
Tradewinds Capital Management, LLC69$3.22K0.00%00.0%Unchanged
SJS Investment Consulting Inc.69$3.22K0.00%+12+21.1%Added
DiNuzzo Private Wealth, Inc.68$3.17K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC64$3.01K0.00%00.0%Unchanged
GW&K Investment Management, LLC54$3.00K0.00%00.0%Unchanged
First Horizon Corp62$2.89K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC60$2.80K0.00%+16+36.4%Added
Principia Wealth Advisory, LLC53$2.47K0.00%+25+89.3%Added
Investors Portfolio Services LLC51$2.40K0.00%−1−1.9%Reduced
Hilton Head Capital Partners, LLC51$2.38K0.00%00.0%Unchanged
Dunhill Financial, LLC50$2.37K0.00%+7+16.3%Added
Darwin Advisors, LLC50$2.35K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.50$2.33K0.00%+50New
SOA Wealth Advisors, LLC.49$2.30K0.00%00.0%Unchanged
Addison Advisors LLC48$2.24K0.00%+48New
Signature Resources Capital Management, LLC46$2.15K0.00%00.0%Unchanged
South State Corp.43$2.01K0.00%+26+152.9%Added
Raffa Wealth Management, LLC40$1.87K0.00%+5+14.3%Added
Sunrise Financial Services, LLC39$1.82K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC37$1.73K0.00%00.0%Unchanged
Albion Financial Group35$1.63K0.00%+35New
Arlington Trust Co LLC35$1.63K0.00%+35New
Hughes Financial Services, LLC33$1.54K0.00%+10+43.5%Added
Vermillion Wealth Management, Inc.33$1.54K0.00%+33New
Atlas Capital Advisors LLC31$1.45K0.00%+31New
Millstone Evans Group, LLC27$1.26K0.00%00.0%Unchanged
Networth Advisors, LLC26$1.21K0.00%+26New
Clayton Financial Group LLC25$1.17K0.00%00.0%Unchanged
Penserra Capital Management LLC30$1.00K0.00%00.0%Unchanged
Avion Wealth30$1.00K0.00%00.0%Unchanged
iA Global Asset Management Inc.16$1.00K0.00%+16New
TFC Financial Management21$9880.00%00.0%Unchanged
Quaker Wealth Management, LLC20$9340.00%00.0%Unchanged
WestEnd Advisors, LLC20$9330.00%00.0%Unchanged
USA Financial Portformulas Corp20$9330.00%00.0%Unchanged
Essential Partners LLC20$9330.00%00.0%Unchanged
1015 Capital Partners, LLC19$8870.00%00.0%Unchanged
Intentional Wealth Strategies, LLC19$8870.00%+19New
Torren Management, LLC19$8820.00%−3,111−99.4%Reduced
Key Capital Management, INC18$8400.00%+18New
American Capital Advisory, LLC16$7470.00%00.0%Unchanged
HFM Investment Advisors, LLC15$7000.00%00.0%Unchanged
Portus Wealth Advisors, LLC15$7000.00%+15New
Bogart Wealth, LLC13$6070.00%00.0%Unchanged
Tidemark, LLC11$5130.00%+11New
TopTier Wealth Management, LLC10$4670.00%+10New
Colonial Trust Co9$4200.00%00.0%Unchanged
Valued Wealth Advisors LLC9$4200.00%00.0%Unchanged
Bare Financial Services, Inc9$4200.00%+9New
Clark Wealth Partners7$3270.00%+6+600.0%Added
Private Wealth Management Group, LLC6$2800.00%00.0%Unchanged
Redwood Park Advisors LLC5$2340.00%00.0%Unchanged
Kilter Group LLC5$2340.00%+5New
IMA Wealth, Inc.5$2330.00%00.0%Unchanged
High Note Wealth, LLC4$1870.00%00.0%Unchanged
Curio Wealth, LLC4$1870.00%+4New
Abound Wealth Management4$1670.00%00.0%Unchanged
Arcadia Investment Management Corp3$1400.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd2$930.00%−2,729−99.9%Reduced
Walleye Capital LLC1$470.00%−32,677−100.0%Reduced
Meeder Asset Management Inc1$470.00%−206−99.5%Reduced
Davis Capital Management1$470.00%00.0%Unchanged
NorthAvenue LLC1$470.00%00.0%Unchanged
Asset Dedication, LLC1$470.00%+1New
Highline Wealth Partners LLC1$470.00%+1New
Ogorek Anthony Joseph18$00.00%00.0%Unchanged
D1 Capital Partners L.P.SuperinvestorD1 Capital Partners0$00.00%−1,214,570−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−221,332−100.0%Sold out
Banco Santander, S.A.0$00.00%−180,476−100.0%Sold out
Consolidated Planning Corp0$00.00%−140,084−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−132,992−100.0%Sold out
Vennlight Capital Management, LP0$00.00%−91,024−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−85,445−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−85,036−100.0%Sold out
Lee Johnson Capital Management, LLC0$00.00%−49,203−100.0%Sold out
Inceptionr LLC0$00.00%−46,534−100.0%Sold out
Atom Investors LP0$00.00%−44,029−100.0%Sold out
Drake & Associates, LLC0$00.00%−40,095−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−38,400−100.0%Sold out
Quest Partners LLC0$00.00%−38,313−100.0%Sold out