Nisource Inc. (NI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

474,500,000Shares Outstanding

501,213,847Shares held by institutions

$23,742,499,932Value of institutional holdings

105.63%Institutional ownership %

11.22%Shares Changed QoQ

812No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Nisource Inc. (NYSE:NI) appears in 807 institutional 13F filings for the quarter ending December 2025.

These investors held 104.6% of outstanding shares in December 2025, up from 96.3% in September 2025.
They increased total shares held in NI by 10.74% quarter over quarter, and investors in Nisource increased 11.46% from a year ago.
Activity in NI broke down as 419 buyers, 250 sellers, and 138 unchanged among 807 total holders.
In total, institutional investors held 496.18Mn shares in Nisource as of December 2025, up by 48.12Mn shares quarter on quarter, and up 19.32Mn shares year over year.
As of December 31, 2025, the biggest holder of Nisource is Pictet Asset Management Holding SA at 4.81Mn shares, representing 1.01% of shares outstanding.
The biggest buyers of Nisource for the quarter ending December 2025 included Artemis Investment Management LLP (501.2K), Assenagon Asset Management S.A. (358.33K), TEMA ETFS LLC (116.72K), EXCHANGE TRADED CONCEPTS, LLC (95.98K), Union Bancaire Privee, UBP SA (73.38K).
The largest sales of NI for the quarter ending December 2025 came from Pictet Asset Management Holding SA (602.86K), PATTON FUND MANAGEMENT, INC. (75.08K), MILLER HOWARD INVESTMENTS INC /NY (67.8K), HF Advisory Group, LLC (65.94K), Goelzer Investment Management, Inc. (63.16K).
Business Quant data shows the 10 biggest positions in Nisource as of December 2025 are held by Pictet Asset Management Holding SA (4.81Mn), Artemis Investment Management LLP (979.77K), Retirement Systems of Alabama (864.89K), Assenagon Asset Management S.A. (864.69K), EXCHANGE TRADED CONCEPTS, LLC (778.31K), Badgley Phelps Wealth Managers, LLC (626.1K), STRS OHIO (557.61K), Robeco Institutional Asset Management B.V. (432.84K), TEMA ETFS LLC (367.56K), Hennessy Advisors Inc (358.48K).

820 Institutional Holders

501,213,847 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	88,329,663	45,065,633	104.16%	$3,688,647.00
VANGUARD GROUP INC	31 Dec, 2025	62,408,533	1,032,630	1.68%	$2,606,180,338.00
BlackRock, Inc.	31 Dec, 2025	51,570,498	3,361,953	6.97%	$2,153,583,991.00
State Street Corp	31 Dec, 2025	26,735,119	1,154,351	4.51%	$1,116,458,569.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	12,459,421	245,110	2.01%	$518,300,757.00
DEUTSCHE BANK AG\	31 Dec, 2025	10,349,376	-1,682,866	-13.99%	$432,189,942.00
JENNISON ASSOCIATES LLC	31 Dec, 2025	9,429,794	-97,802	-1.03%	$393,788,198.00
FMR LLC	31 Dec, 2025	9,138,698	-259,204	-2.76%	$381,632,060.00
Capital International Investors	31 Dec, 2025	8,167,328	31,171	0.38%	$341,067,617.00
NORGES BANK	31 Dec, 2025	8,066,389	8,066,389	0.00%	$336,852,405.00
Invesco Ltd.	31 Dec, 2025	7,786,335	-210,967	-2.64%	$325,157,351.00
Jpmorgan Chase & Co	31 Dec, 2025	7,477,325	-9,513,315	-55.99%	$312,253,114.00
Goldman Sachs Group Inc	31 Dec, 2025	7,062,350	2,836,923	67.14%	$294,923,712.00
Franklin Resources Inc	31 Dec, 2025	6,118,568	-199,695	-3.16%	$255,511,400.00
Newport Trust Company, LLC	31 Dec, 2025	5,700,723	-36,304	-0.63%	$238,062,192.00
REAVES W H & CO INC	31 Dec, 2025	5,424,733	415,089	8.29%	$226,536,851.00
Pictet Asset Management Holding SA	31 Dec, 2025	5,414,781	943,703	21.11%	$226,123,795.00
Soroban Capital Partners LP	31 Dec, 2025	5,387,780	238,613	4.63%	$233,290,874.00
Morgan Stanley	31 Dec, 2025	4,882,914	498,409	11.37%	$203,910,605.00
UBS Group AG	31 Dec, 2025	4,875,267	1,247,487	34.39%	$203,591,150.00

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