NISOURCE INC. (NI)

Utilities · Electric & Other Services Combined

NISOURCE INC. (NI) stock research on InvestAtlant: institutional ownership from 13F filings, insider Form 4 activity, and SEC context.

Top institutional holders (2026-Q3)

InstitutionSharesValue% Outstanding
Pictet Asset Management Holding SA 4,507,633 75.80M 0.94%
PRINCIPAL FINANCIAL GROUP INC 1,475,369 $57.54M 0.31%
Sumitomo Mitsui Trust Group, Inc. 983,885 $38.37M 0.21%
EXCHANGE TRADED CONCEPTS, LLC 859,416 $33.52M 0.18%
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 768,098 $29.96M 0.16%
Assenagon Asset Management S.A. 727,620 $28.38M 0.15%
Creative Planning 724,401 $28.25M 0.15%
Badgley Phelps Wealth Managers, LLC 614,335 $23.96M 0.13%

Recent insider transactions

DateInsiderTitleTypeValue
2026-10-30 Anderson Shawn EVP & CFO Sale $292.5K
2026-10-30 Jefferson William Jr. EVP, Chief Op & Safety Officer Sale .78M
2026-08-14 BIRMINGHAM MELODY EVP & Grp President, Utilities Sale .59M
2026-05-22 Berman Melanie B. EVP Administration & CHRO Sale $715.2K
2026-05-21 Yates Lloyd M Director and President & CEO, Director Sale $950.1K
2026-05-20 BIRMINGHAM MELODY EVP & Grp President, Utilities Sale 18.6K
2026-05-14 BIRMINGHAM MELODY EVP & Grp President, Utilities Sale $471.9K

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Holdings from SEC 13F. Insider trades from Form 4. Congress from House and Senate PTRs. Real-time market prices via TradingView.