JANE STREET GROUP, LLC

Position in ATO — Atmos Energy Corp

CIK 1595888 NEW YORK, NY

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Position in ATO

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$68,342,781

+$66,161,238 QoQ

Shares Held

396,719

+3259.2% QoQ

Ownership

0.235%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#65

of 1,040 holders

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATO Over Time

Shares Held

Position Value (USD)

Derivatives in ATO

reported options exposure · as of Jun 30, 2026

CallValue

$7,838,285

CallShares

45,500

PutValue

$1,894,970

PutShares

11,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Regulated Gas

Utilities · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $94,375,769 across 11 Utilities - Regulated Gas names. ATO ranks #1 (72.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp This page	396,719	$68,342,781
2	CTRI	Centuri Holdings, Inc.	354,010	$10,705,262
3	SPH	Suburban Propane Partners LP	269,539	$4,609,116
4	NI	Nisource Inc.	60,460	$2,874,872
5	NJR	New Jersey Resources Corp	44,269	$2,480,834
6	SR	Spire Inc	28,669	$2,238,761
7	BIPC	Brookfield Infrastructure Corp	28,694	$1,104,719
8	SWX	Southwest Gas Holdings, Inc.	10,093	$895,046

All Filings in ATO

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37 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$68,342,781	396,719	+3259.2%	Shares	Defined	2026-08-14
2026-06-30	$1,894,970	11,000	+279.3%	Put	Defined	2026-08-14
2026-06-30	$7,838,285	45,500	+92.0%	Call	Defined	2026-08-14
2026-03-31	$535,688	2,900	+61.1%	Put	Defined	2026-05-12
2026-03-31	$4,377,864	23,700	-21.8%	Call	Defined	2026-05-12
2026-03-31	$2,181,543	11,810	+22.2%	Shares	Defined	2026-05-12
2025-12-31	$1,619,975	9,664	-91.9%	Shares	Defined	2026-02-12
2025-12-31	$301,734	1,800	-93.2%	Put	Defined	2026-02-12
2025-12-31	$5,079,189	30,300	-62.3%	Call	Defined	2026-02-12
2025-09-30	$13,711,225	80,300	+147.8%	Call	Defined	2025-11-14
2025-09-30	$20,256,755	118,634	+260.0%	Shares	Defined	2025-11-14
2025-06-30	$4,053,093	26,300	+1152.4%	Put	Defined	2025-08-14
2025-06-30	$4,993,164	32,400	+85.1%	Call	Defined	2025-08-14
2025-06-30	$5,079,003	32,957	+1953.4%	Shares	Defined	2025-08-14
2025-03-31	$324,618	2,100	—	Put	Defined	2025-05-19
2025-03-31	$2,705,150	17,500	-68.9%	Call	Defined	2025-05-19
2024-12-31	$7,826,974	56,200	-45.1%	Call	Defined	2025-02-14
2024-12-31	$223,527	1,605	-87.2%	Shares	Defined	2025-02-14
2024-09-30	$1,739,561	12,541	-85.1%	Shares	Defined	2024-11-15
2024-09-30	$14,203,904	102,400	+135.4%	Call	Defined	2024-11-15
2024-06-30	$9,831,028	84,278	+504.4%	Shares	Defined	2024-08-15
2024-03-31	$1,657,522	13,944	-96.6%	Shares	Defined	2024-05-16
2023-12-31	$47,989,900	414,063	+435.5%	Shares	Defined	2024-02-15
2023-09-30	$8,190,613	77,321	+29.6%	Shares	Defined	2023-11-15
2023-06-30	$6,940,960	59,661	+37.9%	Shares	Defined	2023-08-14
2023-03-31	$4,861,816	43,270	+63.3%	Shares	Defined	2023-05-16
2022-12-31	$2,970,414	26,505	-36.8%	Shares	Defined	2023-02-15
2022-09-30	$4,272,913	41,953	+824.5%	Shares	Defined	2022-11-15
2022-03-31	$5,197,815	43,500	+443.8%	Call	Defined	2022-05-17
2022-03-31	$542,245	4,538	+74.9%	Shares	Defined	2022-05-17
2021-12-31	$838,160	8,000	—	Call	Defined	2022-02-15
2021-12-31	$271,773	2,594	-84.2%	Shares	Defined	2022-02-15
2021-09-30	$1,450,272	16,443	+174.4%	Shares	Defined	2021-11-16
2021-03-31	$592,309	5,992	-62.7%	Shares	Defined	2021-05-18
2020-09-30	$1,536,131	16,070	+12.3%	Shares	Defined	2020-11-17
2020-06-30	$1,425,288	14,313	-20.9%	Shares	Defined	2020-08-17
2020-03-31	$1,794,970	18,089	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.