JANE STREET GROUP, LLC

Position in IBB — iShares Biotechnology ETF

CIK 1595888 NEW YORK, NY

Back to IBB Full portfolio

Position in IBB

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

Position Value

-$321,996 QoQ

Shares Held

-100.0% QoQ

Ownership

—

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Common Shares in IBB Over Time

Shares Held

Position Value (USD)

Derivatives in IBB

reported options exposure · as of Jun 30, 2026

CallValue

$15,614,599

CallShares

82,100

PutValue

$20,730,710

PutShares

109,000

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.

All Filings in IBB

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$15,614,599	82,100	+2.4%	Call	Defined	2026-08-14
2026-06-30	$20,730,710	109,000	+3.1%	Put	Defined	2026-08-14
2026-03-31	$321,996	1,907	-98.3%	Shares	Defined	2026-05-12
2026-03-31	$17,847,445	105,700	-59.9%	Put	Defined	2026-05-12
2026-03-31	$13,541,770	80,200	+33.2%	Call	Defined	2026-05-12
2025-12-31	$19,366,526	114,751	-60.0%	Shares	Defined	2026-02-12
2025-12-31	$44,487,772	263,600	+58.6%	Put	Defined	2026-02-12
2025-12-31	$10,159,954	60,200	+14.9%	Call	Defined	2026-02-12
2025-09-30	$7,564,988	52,400	-43.7%	Call	Defined	2025-11-14
2025-09-30	$23,994,294	166,200	+247.0%	Put	Defined	2025-11-14
2025-09-30	$41,385,392	286,662	+4234.2%	Shares	Defined	2025-11-14
2025-06-30	$6,059,829	47,900	+26.7%	Put	Defined	2025-08-14
2025-06-30	$11,778,081	93,100	+64.8%	Call	Defined	2025-08-14
2025-06-30	$836,737	6,614	-97.4%	Shares	Defined	2025-08-14
2025-03-31	$32,763,375	256,164	-86.9%	Shares	Defined	2025-05-19
2025-03-31	$4,834,620	37,800	+472.7%	Put	Defined	2025-05-19
2025-03-31	$7,226,350	56,500	+55.6%	Call	Defined	2025-05-19
2024-12-31	$4,799,223	36,300	-72.8%	Call	Defined	2025-02-14
2024-12-31	$872,586	6,600	-95.0%	Put	Defined	2025-02-14
2024-12-31	$258,496,594	1,955,197	+36.1%	Shares	Defined	2025-02-14
2024-09-30	$19,452,160	133,600	-22.9%	Call	Defined	2024-11-15
2024-09-30	$209,120,329	1,436,266	+45.9%	Shares	Defined	2024-11-15
2024-09-30	$19,160,960	131,600	-2.3%	Put	Defined	2024-11-15
2024-06-30	$135,095,135	984,228	+838.8%	Shares	Defined	2024-08-15
2024-03-31	$14,386,144	104,840	-51.4%	Shares	Defined	2024-05-16
2023-09-30	$26,356,185	215,522	-4.9%	Shares	Defined	2023-11-15
2023-06-30	$28,783,609	226,714	-6.2%	Shares	Defined	2023-08-14
2023-03-31	$31,231,404	241,804	-75.9%	Shares	Defined	2023-05-16
2022-12-31	$131,625,314	1,002,554	+5.4%	Shares	Defined	2023-02-15
2022-09-30	$111,293,871	951,555	+11.2%	Shares	Defined	2022-11-15
2022-06-30	$100,692,926	856,014	+30.9%	Shares	Defined	2022-08-16
2022-03-31	$22,580,990	173,300	-27.1%	Call	Defined	2022-05-17
2022-03-31	$85,184,015	653,753	+296.1%	Shares	Defined	2022-05-17
2022-03-31	$17,551,410	134,700	-43.4%	Put	Defined	2022-05-17
2021-12-31	$36,308,298	237,900	-25.8%	Put	Defined	2022-02-15
2021-12-31	$25,192,067	165,064	+1949.5%	Shares	Defined	2022-02-15
2021-12-31	$36,293,036	237,800	-21.1%	Call	Defined	2022-02-15
2021-09-30	$1,302,170	8,054	-89.2%	Shares	Defined	2021-11-16
2021-09-30	$51,850,776	320,700	+2.5%	Put	Defined	2021-11-16
2021-09-30	$48,714,184	301,300	+28.7%	Call	Defined	2021-11-16
2021-06-30	$38,310,465	234,100	+91.9%	Call	Defined	2021-08-16
2021-06-30	$51,189,720	312,800	+37.4%	Put	Defined	2021-08-16
2021-06-30	$12,155,267	74,276	+1870.2%	Shares	Defined	2021-08-16
2021-03-31	$34,267,456	227,600	-54.7%	Put	Defined	2021-05-18
2021-03-31	$567,611	3,770	-82.5%	Shares	Defined	2021-05-18
2021-03-31	$18,368,320	122,000	-78.8%	Call	Defined	2021-05-18
2020-12-31	$76,184,321	502,900	+34.0%	Put	Defined	2021-02-17
2020-12-31	$3,266,881	21,565	—	Shares	Defined	2021-02-17
2020-12-31	$87,227,942	575,800	—	Call	Defined	2021-02-17
2020-09-30	$50,805,832	375,200	—	Put	Defined	2020-11-17
No filing history on record for this holder in this stock.