JANE STREET GROUP, LLC

Position in OGN — Organon & Co.

CIK 1595888 NEW YORK, NY

Back to OGN Full portfolio

Position in OGN

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

Position Value

+$0 QoQ

Shares Held

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2021

20 quarters on record

Common Shares in OGN Over Time

Shares Held

Position Value (USD)

Derivatives in OGN

reported options exposure · as of Jun 30, 2026

CallValue

$2,411,474

CallShares

178,100

PutValue

$1,750,722

PutShares

129,300

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 Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,179,497,111 across 15 Drug Manufacturers - General names.

#	Ticker	Company	Shares	Value (USD)
1	LLY	ELI LILLY & Co	458,318	$549,720,403
2	GILD	Gilead Sciences, Inc.	1,246,545	$157,488,493
3	MRK	Merck & Co., Inc.	1,121,026	$144,051,841
4	JNJ	Johnson & Johnson	382,411	$97,120,920
5	ABBV	AbbVie Inc.	349,226	$87,879,230
6	PFE	Pfizer Inc	3,234,701	$77,891,599
7	GSK	GSK plc	551,413	$28,905,069
8	AMGN	Amgen Inc	34,309	$12,423,973

All Filings in OGN

Export CSV

40 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,411,474	178,100	-13.5%	Call	Defined	2026-08-14
2026-06-30	$1,750,722	129,300	-34.1%	Put	Defined	2026-08-14
2026-03-31	$1,233,341	205,900	+145.7%	Call	Defined	2026-05-12
2026-03-31	$1,174,639	196,100	+118.9%	Put	Defined	2026-05-12
2025-12-31	$14,394,175	2,007,556	+573.6%	Shares	Defined	2026-02-12
2025-12-31	$600,846	83,800	+246.3%	Call	Defined	2026-02-12
2025-12-31	$642,432	89,600	+39.3%	Put	Defined	2026-02-12
2025-09-30	$258,456	24,200	-58.1%	Call	Defined	2025-11-14
2025-09-30	$3,182,980	298,032	-35.0%	Shares	Defined	2025-11-14
2025-09-30	$686,724	64,300	+0.5%	Put	Defined	2025-11-14
2025-06-30	$559,504	57,800	-10.9%	Call	Defined	2025-08-14
2025-06-30	$619,520	64,000	+155.0%	Put	Defined	2025-08-14
2025-06-30	$4,435,645	458,228	-38.9%	Shares	Defined	2025-08-14
2025-03-31	$966,361	64,900	+450.0%	Call	Defined	2025-05-19
2025-03-31	$11,168,615	750,075	+56.8%	Shares	Defined	2025-05-19
2024-12-31	$7,135,712	478,265	+8.2%	Shares	Defined	2025-02-14
2024-12-31	$176,056	11,800	-77.5%	Call	Defined	2025-02-14
2024-09-30	$8,457,334	442,098	+143.8%	Shares	Defined	2024-11-15
2024-09-30	$1,004,325	52,500	-66.2%	Call	Defined	2024-11-15
2024-09-30	$480,163	25,100	-58.9%	Put	Defined	2024-11-15
2024-06-30	$3,753,840	181,345	+274.5%	Shares	Defined	2024-08-15
2024-03-31	$910,371	48,424	-87.6%	Shares	Defined	2024-05-16
2023-12-31	$5,625,241	390,100	+275.4%	Shares	Defined	2024-02-15
2023-09-30	$1,804,119	103,924	+18.9%	Shares	Defined	2023-11-15
2023-06-30	$1,818,148	87,369	+728.8%	Shares	Defined	2023-08-14
2023-03-31	$247,923	10,541	-97.0%	Shares	Defined	2023-05-16
2022-09-30	$8,176,474	349,422	+233.8%	Shares	Defined	2022-11-15
2022-06-30	$3,532,511	104,667	-71.0%	Shares	Defined	2022-08-16
2022-03-31	$12,626,251	361,473	+312.4%	Shares	Defined	2022-05-17
2022-03-31	$2,134,223	61,100	-64.5%	Put	Defined	2022-05-17
2022-03-31	$5,421,136	155,200	+16.1%	Call	Defined	2022-05-17
2021-12-31	$2,669,215	87,659	+45.8%	Shares	Defined	2022-02-15
2021-12-31	$5,243,185	172,190	+9.5%	Put	Defined	2022-02-15
2021-12-31	$4,071,469	133,710	+48.6%	Call	Defined	2022-02-15
2021-09-30	$1,971,858	60,136	+17.4%	Shares	Defined	2021-11-16
2021-09-30	$5,157,867	157,300	+184.4%	Put	Defined	2021-11-16
2021-09-30	$2,950,116	89,970	+199.1%	Call	Defined	2021-11-16
2021-06-30	$1,673,680	55,310	—	Put	Defined	2021-08-16
2021-06-30	$1,550,460	51,238	—	Shares	Defined	2021-08-16
2021-06-30	$910,220	30,080	—	Call	Defined	2021-08-16
No filing history on record for this holder in this stock.