SIMPLEX TRADING, LLC

Position in NI — Nisource Inc.

CIK 1488542 CHICAGO, IL

Position in NI

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$7,798

-$600,041 QoQ

Shares Held

164

-98.7% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#806

of 909 holders

Holding Since

Sep 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $1,747,445 across 7 Utilities - Regulated Gas names. NI ranks #7 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CTRI	Centuri Holdings, Inc.	23,380	$707,011
2	UGI	Ugi Corp /Pa/	19,803	$683,995
3	ATO	Atmos Energy Corp	1,521	$262,022
4	SR	Spire Inc	757	$59,114
5	NWN	Northwest Natural Holding Co	337	$16,533
6	BIPC	Brookfield Infrastructure Corp	285	$10,972
7	NI	Nisource Inc. This page	164	$7,798

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$7,798	164	-98.7%	Shares	Sole	2026-08-12
2026-03-31	$607,839	13,027	-8.9%	Shares	Sole	2026-05-14
2025-12-31	$597,126	14,299	-63.4%	Shares	Sole	2026-02-11
2025-09-30	$1,691,514	39,065	+83.9%	Shares	Sole	2025-11-12
2025-06-30	$857,063	21,246	-28.5%	Shares	Sole	2025-08-05
2025-03-31	$1,190,753	29,702	+2207.8%	Shares	Sole	2025-05-12
2023-06-30	$35,199	1,287	-83.8%	Shares	Sole	2023-08-04
2022-06-30	$234,209	7,942	+336.9%	Shares	Sole	2022-08-03
2022-03-31	$57,812	1,818	-64.1%	Shares	Sole	2022-05-02
2021-09-30	$122,724	5,065	0.0%	Shares	Sole	2021-10-28
2021-06-30	$124,092	5,065	+280.8%	Shares	Sole	2021-08-12
2021-03-31	$32,066	1,330	-93.9%	Shares	Sole	2021-04-26
2020-12-31	$501,055	21,842	+94.6%	Shares	Sole	2021-02-02
2020-09-30	$246,906	11,223	—	Shares	Sole	2020-10-14
No filing history on record for this holder in this stock.