JANE STREET GROUP, LLC

Position in SO — Southern Co

CIK 1595888 NEW YORK, NY

Back to SO Full portfolio

Position in SO

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$7,068,255

-$3,424,172 QoQ

Shares Held

73,231

-39.1% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.01%

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")%

Common Shares in SO Over Time

Shares Held

Position Value (USD)

Derivatives in SO

reported options exposure · as of Mar 31, 2026

CallValue

$79,300,832

CallShares

821,600

PutValue

$6,939,788

PutShares

71,900

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 Electric

Utilities · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $620,728,031 across 37 Utilities - Regulated Electric names. SO ranks #15 (1.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PCG	PG&E Corp	12,636,037	$222,015,169
2	DUK	Duke Energy CORP	711,767	$93,198,769
3	PEG	Public Service Enterprise Group Inc	720,815	$58,349,973
4	CNP	Centerpoint Energy Inc	694,818	$29,988,343
5	NGG	National Grid PLC	322,710	$27,301,265
6	OGE	Oge Energy Corp.	344,982	$16,545,335
7	WEC	Wec Energy Group, Inc.	128,710	$14,900,755
8	FE	Firstenergy Corp	292,327	$14,809,285

All Filings in SO

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,939,788	71,900	-1.8%	Put	Defined	2026-05-12
2026-03-31	$7,068,255	73,231	-91.1%	Shares	Defined	2026-05-12
2026-03-31	$79,300,832	821,600	+3426.2%	Call	Defined	2026-05-12
2025-12-31	$2,031,760	23,300	-80.6%	Put	Defined	2026-02-12
2025-12-31	$10,492,427	120,326	-73.9%	Shares	Defined	2026-02-12
2025-12-31	$40,138,160	460,300	+2.7%	Call	Defined	2026-02-12
2025-09-30	$42,472,027	448,159	-38.1%	Shares	Defined	2025-11-14
2025-09-30	$68,632,434	724,200	+1940.0%	Call	Defined	2025-11-14
2025-09-30	$3,364,335	35,500	-94.1%	Put	Defined	2025-11-14
2025-06-30	$55,272,477	601,900	+684.7%	Call	Defined	2025-08-14
2025-06-30	$7,043,361	76,700	-82.6%	Put	Defined	2025-08-14
2025-03-31	$40,531,560	440,800	+3573.3%	Call	Defined	2025-05-19
2025-03-31	$1,103,400	12,000	+172.5%	Put	Defined	2025-05-19
2025-03-31	$404,855	4,403	-98.8%	Shares	Defined	2025-05-19
2024-12-31	$29,635,200	360,000	+1072.6%	Call	Defined	2025-02-14
2024-12-31	$2,527,224	30,700	+97.7%	Put	Defined	2025-02-14
2024-12-31	$1,278,428	15,530	-55.4%	Shares	Defined	2025-02-14
2024-09-30	$3,138,264	34,800	-74.4%	Put	Defined	2024-11-15
2024-09-30	$12,247,165	135,808	-63.5%	Shares	Defined	2024-11-15
2024-09-30	$33,574,014	372,300	-46.2%	Call	Defined	2024-11-15
2024-06-30	$53,718,310	692,514	+278.1%	Shares	Defined	2024-08-15
2024-03-31	$13,141,117	183,177	-43.0%	Shares	Defined	2024-05-16
2023-12-31	$22,526,751	321,260	-30.0%	Shares	Defined	2024-02-15
2023-09-30	$29,701,755	458,927	+14.4%	Shares	Defined	2023-11-15
2023-06-30	$28,172,145	401,027	+98.3%	Shares	Defined	2023-08-14
2023-03-31	$14,070,188	202,216	+31.0%	Shares	Defined	2023-05-16
2022-12-31	$11,021,847	154,346	+50.4%	Shares	Defined	2023-02-15
2022-09-30	$6,979,112	102,634	+1012.6%	Shares	Defined	2022-11-15
2022-06-30	$657,834	9,225	-96.4%	Shares	Defined	2022-08-16
2022-03-31	$18,519,054	255,400	+87.8%	Call	Defined	2022-05-17
2022-03-31	$9,860,561	135,989	+67.5%	Shares	Defined	2022-05-17
2022-03-31	$5,887,812	81,200	-39.6%	Put	Defined	2022-05-17
2021-12-31	$9,217,152	134,400	+27.2%	Put	Defined	2022-02-15
2021-12-31	$7,248,904	105,700	-47.0%	Shares	Defined	2022-02-15
2021-12-31	$13,681,710	199,500	+300.3%	Call	Defined	2022-02-15
2021-09-30	$3,088,274	49,835	-82.3%	Shares	Defined	2021-11-16
2021-09-30	$17,407,373	280,900	+31.5%	Call	Defined	2021-11-16
2021-09-30	$13,236,792	213,600	-3.5%	Put	Defined	2021-11-16
2021-06-30	$13,396,914	221,400	-46.3%	Put	Defined	2021-08-16
2021-06-30	$24,948,273	412,300	+314.4%	Call	Defined	2021-08-16
2021-06-30	$6,020,925	99,503	-2.7%	Shares	Defined	2021-08-16
2021-03-31	$6,358,968	102,300	+196.5%	Call	Defined	2021-05-18
2021-03-31	$2,144,520	34,500	+84.6%	Put	Defined	2021-05-18
2021-03-31	$1,161,770	18,690	-78.3%	Shares	Defined	2021-05-18
2020-12-31	$5,295,266	86,200	+93.0%	Call	Defined	2021-02-17
2020-12-31	$2,743,647	44,663	-23.4%	Shares	Defined	2021-02-17
2020-12-31	$3,581,369	58,300	+9.1%	Put	Defined	2021-02-17
2020-09-30	$2,898,220	53,453	-86.7%	Shares	Defined	2020-11-17
2020-09-30	$21,731,376	400,800	+258.5%	Call	Defined	2020-11-17
2020-09-30	$6,061,796	111,800	—	Put	Defined	2020-11-17
No filing history on record for this holder in this stock.