CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in NI — Nisource Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in NI

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$26,405,827

+$2,952,660 QoQ

Shares Held

565,920

+0.8% QoQ

Ownership

0.118%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Utilities · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $167,732,345 across 15 Utilities - Regulated Gas names. NI ranks #2 (15.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	473,753	$87,511,654
2	NI	Nisource Inc. This page	565,920	$26,405,827
3	UGI	Ugi Corp /Pa/	252,074	$9,180,535
4	SWX	Southwest Gas Holdings, Inc.	76,336	$6,633,598
5	BKH	Black Hills Corp /Sd/	89,470	$6,210,112
6	NJR	New Jersey Resources Corp	112,540	$6,180,696
7	OGS	ONE Gas, Inc.	70,430	$6,066,135
8	SR	Spire Inc	66,491	$6,020,095

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$26,405,827	565,920	+0.8%	Shares	Sole	2026-05-18
2025-12-31	$23,453,167	561,618	+0.9%	Shares	Sole	2026-02-17
2025-09-30	$24,091,773	556,392	-0.1%	Shares	Sole	2025-11-14
2025-06-30	$22,460,384	556,777	+0.9%	Shares	Sole	2025-08-14
2025-03-31	$22,129,920	552,006	+3.1%	Shares	Sole	2025-05-15
2024-12-31	$19,677,995	535,310	-3.9%	Shares	Sole	2025-03-18
2024-09-30	$19,306,668	557,191	-5.9%	Shares	Sole	2025-04-04
2024-06-30	$17,054,252	591,956	-1.1%	Shares	Sole	2025-04-08
2024-03-31	$16,550,609	598,359	+3.5%	Shares	Sole	2024-05-16
2023-12-31	$15,353,838	578,299	-3.2%	Shares	Sole	2024-02-13
2023-09-30	$14,739,093	597,208	-6.6%	Shares	Sole	2023-11-14
2023-06-30	$17,481,080	639,162	-0.4%	Shares	Sole	2023-08-21
2023-03-31	$17,951,690	642,049	-1.0%	Shares	Sole	2023-05-09
2022-12-31	$17,784,941	648,612	+1.0%	Shares	Sole	2023-02-14
2022-09-30	$16,173,239	642,050	-1.3%	Shares	Sole	2022-11-21
2022-06-30	$19,189,909	650,726	+3.4%	Shares	Sole	2022-08-15
2022-03-31	$20,004,457	629,071	-6.4%	Shares	Sole	2022-05-16
2021-12-31	$18,562,147	672,298	+1.8%	Shares	Sole	2022-02-15
2021-09-30	$16,005,029	660,546	-1.3%	Shares	Sole	2021-11-15
2021-06-30	$16,389,005	668,939	+0.3%	Shares	Sole	2021-08-16
2021-03-31	$16,082,358	667,041	-0.2%	Shares	Sole	2021-05-18
2020-12-31	$15,332,728	668,384	+0.3%	Shares	Sole	2021-02-16
2020-09-30	$14,663,044	666,502	+2.1%	Shares	Sole	2020-11-17
2020-06-30	$14,847,491	652,924	+3.7%	Shares	Sole	2020-08-17
2020-03-31	$15,724,183	629,723	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.