JANE STREET GROUP, LLC

Position in REI — Ring Energy, Inc.

CIK 1595888 NEW YORK, NY

Back to REI Full portfolio

Position in REI

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

Position Value

-$2,322,087 QoQ

Shares Held

-100.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Common Shares in REI Over Time

Shares Held

Position Value (USD)

Derivatives in REI

reported options exposure · as of Jun 30, 2026

CallValue

$544,752

CallShares

504,400

PutValue

$22,248

PutShares

20,600

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 Oil & Gas E&P

Energy · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,049,057,165 across 44 Oil & Gas E&P names.

#	Ticker	Company	Shares	Value (USD)
1	FANG	Diamondback Energy, Inc.	2,340,772	$411,460,901
2	CNQ	CANADIAN NATURAL RESOURCES Ltd	10,285,016	$406,258,132
3	BTE	Baytex Energy Corp.	11,691,402	$46,765,608
4	APA	APA Corp	1,185,788	$38,621,114
5	CHRD	Chord Energy Corp	329,922	$37,710,084
6	AR	ANTERO RESOURCES Corp	490,899	$17,250,190
7	EQT	EQT Corp	320,525	$17,042,313
8	SM	SM Energy Co	492,195	$12,846,288

All Filings in REI

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41 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$544,752	504,400	+11.7%	Call	Defined	2026-08-14
2026-06-30	$22,248	20,600	-81.9%	Put	Defined	2026-08-14
2026-03-31	$691,101	451,700	+264.3%	Call	Defined	2026-05-12
2026-03-31	$2,322,087	1,517,705	+192.5%	Shares	Defined	2026-05-12
2025-12-31	$451,463	518,926	-69.0%	Shares	Defined	2026-02-12
2025-12-31	$99,180	114,000	+12.9%	Put	Defined	2026-02-12
2025-12-31	$107,880	124,000	-11.4%	Call	Defined	2026-02-12
2025-09-30	$152,491	139,900	-45.3%	Call	Defined	2025-11-14
2025-09-30	$1,821,908	1,671,476	+46.2%	Shares	Defined	2025-11-14
2025-09-30	$110,090	101,000	-78.0%	Put	Defined	2025-11-14
2025-06-30	$903,033	1,143,081	+524.4%	Shares	Defined	2025-08-14
2025-06-30	$202,161	255,900	+155.9%	Call	Defined	2025-08-14
2025-03-31	$210,537	183,076	-49.1%	Shares	Defined	2025-05-19
2024-12-31	$488,745	359,372	+373.9%	Shares	Defined	2025-02-14
2024-12-31	$136,000	100,000	0.0%	Call	Defined	2025-02-14
2024-09-30	$160,000	100,000	-37.9%	Call	Defined	2024-11-15
2024-09-30	$121,332	75,833	-42.2%	Shares	Defined	2024-11-15
2024-06-30	$221,801	131,244	+248.0%	Shares	Defined	2024-08-15
2024-03-31	$73,914	37,712	-85.9%	Shares	Defined	2024-05-16
2023-12-31	$391,229	267,966	+40.2%	Shares	Defined	2024-02-15
2023-09-30	$372,746	191,152	+431.9%	Shares	Defined	2023-11-15
2023-06-30	$61,451	35,937	-89.5%	Shares	Defined	2023-08-14
2023-03-31	$652,259	343,295	+251.4%	Shares	Defined	2023-05-16
2022-12-31	$240,336	97,698	+318.2%	Shares	Defined	2023-02-15
2022-09-30	$54,202	23,363	-72.5%	Shares	Defined	2022-11-15
2022-06-30	$226,025	84,972	-75.4%	Shares	Defined	2022-08-16
2022-03-31	$1,751,852	458,600	+1876.7%	Put	Defined	2022-05-17
2022-03-31	$615,402	161,100	+230.1%	Call	Defined	2022-05-17
2022-03-31	$1,321,456	345,931	+2368.3%	Shares	Defined	2022-05-17
2021-12-31	$111,264	48,800	+0.4%	Call	Defined	2022-02-15
2021-12-31	$52,896	23,200	-81.5%	Put	Defined	2022-02-15
2021-12-31	$31,953	14,015	-91.1%	Shares	Defined	2022-02-15
2021-09-30	$143,370	48,600	+14.4%	Call	Defined	2021-11-16
2021-09-30	$465,338	157,742	+251.4%	Shares	Defined	2021-11-16
2021-09-30	$369,045	125,100	-16.3%	Put	Defined	2021-11-16
2021-06-30	$133,783	44,894	+31.2%	Shares	Defined	2021-08-16
2021-06-30	$445,212	149,400	—	Put	Defined	2021-08-16
2021-06-30	$126,650	42,500	—	Call	Defined	2021-08-16
2021-03-31	$79,050	34,221	-34.1%	Shares	Defined	2021-05-18
2020-09-30	$35,328	51,954	-94.1%	Shares	Defined	2020-11-17
2020-06-30	$1,022,376	881,359	—	Shares	Defined	2020-08-17
No filing history on record for this holder in this stock.