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Livermore
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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.

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Q3 2026 vs. Q2 2026

How the institutions holding Nisource Inc. changed between Q2 2026 and Q3 2026.

All holders in Q3 2026All holders in Q2 2026

13F holders of NI: Q2 2026 compared with Q3 2026
MeasureQ2 2026Of which not filed for Q3 2026Q3 2026Change
Holders91691240
Shares461.7M461.7M14.9K+2.04K (+15.8%)
Value$22.0B$22.0B$582.5K−$30.9K (−5.0%)

912 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (0)

Institutions that held Nisource Inc. at the end of Q3 2026 but not at the end of Q2 2026.

None.

Sold out (0)

Institutions that held Nisource Inc. at the end of Q2 2026 and filed for Q3 2026 without it.

None.

Not filed for Q3 2026 yet (912)

Institutions that held Nisource Inc. at the end of Q2 2026 and haven't filed a 13F for Q3 2026. Not filing isn't selling, so they aren't counted as sold out.

Showing the largest 100 of 912 by value.

Institutions holding NI in Q2 2026 that haven't filed for Q3 2026
InstitutionShares, Q2 2026Value, Q2 2026
BlackRock, Inc.54,957,602$2.61B
Vanguard Capital Management LLC31,351,094$1.49B
T. Rowe Price Investment Management, Inc.29,835,011$1.42B
State Street Corp27,622,784$1.31B
Vanguard Portfolio Management LLC27,067,956$1.29B
Geode Capital Management, LLC12,920,034$611.9M
Deutsche Bank AG12,077,706$574.3M
FMR LLC10,170,078$483.6M
Jennison Associates LLC9,235,389$439.1M
Invesco Ltd.7,790,163$370.4M
Norges Bank7,789,733$370.4M
JPMorgan Chase & Co6,963,215$335.3M
Franklin Resources Inc5,927,229$281.8M
Morgan Stanley5,583,433$265.5M
Newport Trust Co5,416,323$257.5M
Pictet Asset Management Holding SA5,001,382$237.8M
Cohen & Steers, Inc.4,943,589$235.1M
Charles Schwab Investment Management Inc4,515,728$214.7M
Soroban Capital Partners LP4,493,353$213.7M
Northern Trust Corp4,422,988$210.3M
UBS Asset Management Americas Inc4,381,989$208.4M
Goldman Sachs Group Inc4,346,417$206.7M
Zimmer Partners, LP4,277,259$203.4M
Reaves W H & Co Inc4,088,685$194.4M
Wellington Management Group LLP4,079,703$194.0M
Legal & General Group Plc3,782,091$179.8M
Citadel Advisors LLC3,715,541$176.7M
Bank of America Corp3,628,102$172.5M
Balyasny Asset Management LLC3,457,694$164.4M
Brookfield Asset Management Inc.3,451,951$164.1M
Barclays PLC3,378,846$160.7M
Alkeon Capital Management LLC3,365,500$160.0M
Nuveen, LLC3,248,805$154.5M
Duff & Phelps Investment Management Co3,097,280$147.3M
Bank of New York Mellon Corp3,086,953$146.8M
Vanguard Fiduciary Trust Co2,692,879$128.0M
Dimensional Fund Advisors LP2,607,612$124.0M
Royal Bank of Canada2,554,222$121.5M
AQR Capital Management LLC2,524,323$120.0M
Qube Research & Technologies Ltd2,496,134$118.7M
Antipodes Partners Ltd2,164,103$102.9M
UBS Group AG2,046,373$97.3M
Mizuho Markets Americas LLC2,007,300$95.4M
PFA Pension, Forsikringsaktieselskab1,928,014$91.7M
Thrivent Financial for Lutherans1,881,948$89.5M
Massachusetts Financial Services Co1,860,744$88.5M
Amundi1,788,427$85.0M
Ontario Teachers Pension Plan Board1,750,406$83.2M
Yaupon Capital Management LP1,749,831$83.2M
Bank of Montreal1,688,775$80.3M
Principal Financial Group Inc1,675,691$79.7M
Schroder Investment Management Group1,625,247$78.3M
Aviva PLC1,535,872$73.0M
Ameriprise Financial Inc1,517,394$72.2M
TCW Group Inc1,508,334$71.7M
Bahl & Gaynor Inc1,495,587$71.1M
TD Asset Management Inc1,445,335$68.7M
Bridgewater Associates, LP1,410,001$67.0M
BNP Paribas Arbitrage, SA1,361,756$64.8M
Swiss National Bank1,352,100$64.3M
Epoch Investment Partners, Inc.1,308,412$62.2M
Vaughan David Investments LLC1,300,015$61.8M
First Trust Advisors LP1,273,114$60.5M
Eventide Asset Management, LLC1,158,290$55.1M
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.1,157,807$55.1M
Russell Investments Group, Ltd.1,133,939$54.0M
GWM Advisors LLC1,070,157$50.9M
Vanguard Asset Management, Ltd1,046,053$49.7M
Vanguard Global Advisers, LLC1,030,956$49.0M
Sumitomo Mitsui Trust Holdings, Inc.1,028,490$48.9M
Voya Investment Management LLC1,008,882$48.0M
Tortoise Capital Advisors, L.L.C.992,110$47.2M
First Financial Bankshares Inc991,625$47.2M
Rhumbline Advisers987,112$46.9M
Panagora Asset Management Inc958,528$45.6M
Price T Rowe Associates Inc926,115$44.0M
Prudential Financial Inc900,697$42.8M
Adage Capital Partners GP, L.L.C.877,262$41.7M
Retirement Systems of Alabama863,986$41.1M
Manufacturers Life Insurance Company, The858,650$40.8M
California Public Employees Retirement System856,375$40.7M
HITE Hedge Asset Management LLC839,916$39.9M
Wells Fargo & Company822,363$39.1M
Employees Retirement System of Texas819,029$38.9M
Nomura Asset Management International Inc.807,404$38.4M
Envestnet Asset Management Inc806,397$38.3M
HSBC Holdings PLC771,230$36.7M
Exchange Traded Concepts, LLC764,819$36.4M
Commonwealth of Pennsylvania Public School Empls Retrmt Sys761,849$36.2M
Renaissance Technologies LLC747,300$35.5M
Canada Pension Plan Investment Board743,163$35.3M
Victory Capital Management Inc724,218$34.4M
Rockefeller Capital Management L.P.706,882$33.6M
AE Wealth Management LLC703,036$33.4M
Artemis Investment Management LLP650,616$30.9M
Alliancebernstein L.P.661,547$30.9M
Assenagon Asset Management S.A.641,329$30.5M
Citigroup Inc624,075$29.7M
Badgley Phelps Wealth Managers, LLC623,005$29.6M
Waratah Capital Advisors Ltd.616,779$29.3M