JANE STREET GROUP, LLC

Position in SRPT — Sarepta Therapeutics, Inc.

CIK 1595888 NEW YORK, NY

Back to SRPT Full portfolio

Position in SRPT

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

Position Value

$4,084,547

+$4,084,547 QoQ

Shares Held

187,709

Ownership

0.178%

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 SRPT Over Time

Shares Held

Position Value (USD)

Derivatives in SRPT

reported options exposure · as of Mar 31, 2026

CallValue

$977,024

CallShares

44,900

PutValue

$376,448

PutShares

17,300

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 Biotechnology

Healthcare · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $1,255,284,514 across 317 Biotechnology names. SRPT ranks #56 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BBIO	BridgeBio Pharma, Inc.	1,757,672	$130,524,721
2	RPRX	Royalty Pharma plc	2,400,382	$115,146,324
3	TGTX	Tg Therapeutics, Inc.	2,041,669	$67,824,242
4	VRTX	Vertex Pharmaceuticals Inc / Ma	122,946	$54,900,305
5	HALO	Halozyme Therapeutics, Inc.	831,707	$53,753,223
6	EXEL	Exelixis, Inc.	1,087,030	$46,622,715
7	JAZZ	Jazz Pharmaceuticals plc	223,615	$42,274,415
8	BNTX	BioNTech SE	336,757	$29,930,962

All Filings in SRPT

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$376,448	17,300	-61.5%	Put	Defined	2026-05-12
2026-03-31	$977,024	44,900	-76.1%	Call	Defined	2026-05-12
2026-03-31	$4,084,547	187,709	+303.7%	Shares	Defined	2026-05-12
2025-12-31	$1,000,680	46,500	-60.7%	Put	Defined	2026-02-12
2025-12-31	$2,547,968	118,400	-27.1%	Call	Defined	2026-02-12
2025-09-30	$3,131,375	162,500	+120.8%	Call	Defined	2025-11-14
2025-09-30	$1,418,272	73,600	-85.4%	Put	Defined	2025-11-14
2025-06-30	$8,630,370	504,700	+11.6%	Call	Defined	2025-08-14
2025-06-30	$7,732,620	452,200	-33.1%	Put	Defined	2025-08-14
2025-06-30	$11,564,335	676,277	+336.2%	Shares	Defined	2025-08-14
2025-03-31	$9,895,417	155,052	-6.8%	Shares	Defined	2025-05-19
2025-03-31	$10,613,266	166,300	+1.0%	Call	Defined	2025-05-19
2025-03-31	$10,504,772	164,600	+220.8%	Put	Defined	2025-05-19
2024-12-31	$6,239,267	51,314	-43.2%	Shares	Defined	2025-02-14
2024-12-31	$10,979,577	90,300	-34.0%	Call	Defined	2025-02-14
2024-12-31	$16,645,671	136,900	+85.5%	Put	Defined	2025-02-14
2024-09-30	$9,216,882	73,800	+67.7%	Call	Defined	2024-11-15
2024-09-30	$5,494,909	43,998	-71.4%	Shares	Defined	2024-11-15
2024-09-30	$19,233,060	154,000	-82.3%	Put	Defined	2024-11-15
2024-06-30	$137,322,382	869,129	+212.5%	Shares	Defined	2024-08-15
2024-03-31	$36,003,342	278,104	+52.3%	Shares	Defined	2024-05-16
2023-12-31	$17,611,202	182,632	+116.5%	Shares	Defined	2024-02-15
2023-09-30	$10,225,149	84,352	-41.0%	Shares	Defined	2023-11-15
2023-06-30	$16,362,960	142,883	+1.7%	Shares	Defined	2023-08-14
2023-03-31	$19,363,735	140,490	-19.3%	Shares	Defined	2023-05-16
2022-12-31	$22,568,170	174,164	+96.0%	Shares	Defined	2023-02-15
2022-09-30	$9,820,040	88,837	+9.8%	Shares	Defined	2022-11-15
2022-06-30	$6,062,314	80,874	+365.0%	Shares	Defined	2022-08-16
2022-03-31	$1,358,660	17,392	-56.2%	Shares	Defined	2022-05-17
2022-03-31	$3,101,364	39,700	-72.3%	Put	Defined	2022-05-17
2022-03-31	$11,202,408	143,400	+81.3%	Call	Defined	2022-05-17
2021-12-31	$7,122,955	79,100	-46.6%	Put	Defined	2022-02-15
2021-12-31	$13,327,400	148,000	-10.5%	Call	Defined	2022-02-15
2021-12-31	$14,896,429	165,424	+37.4%	Shares	Defined	2022-02-15
2021-09-30	$11,136,995	120,426	+85.6%	Shares	Defined	2021-11-16
2021-09-30	$6,001,952	64,900	-5.4%	Put	Defined	2021-11-16
2021-09-30	$6,344,128	68,600	-32.2%	Call	Defined	2021-11-16
2021-06-30	$7,867,288	101,200	+145.5%	Call	Defined	2021-08-16
2021-06-30	$3,204,830	41,225	-33.7%	Shares	Defined	2021-08-16
2021-06-30	$4,835,428	62,200	-62.9%	Put	Defined	2021-08-16
2021-03-31	$12,487,203	167,546	+1.5%	Shares	Defined	2021-05-18
2021-03-31	$12,297,450	165,000	-24.8%	Call	Defined	2021-05-18
2021-03-31	$16,351,882	219,400	-28.9%	Put	Defined	2021-05-18
2020-12-31	$52,579,116	308,400	+479.2%	Call	Defined	2021-02-17
2020-12-31	$9,078,251	53,248	-69.7%	Shares	Defined	2021-02-17
2020-12-31	$29,938,044	175,600	-21.9%	Put	Defined	2021-02-17
2020-09-30	$31,554,621	224,700	+1095.4%	Put	Defined	2020-11-17
2020-09-30	$2,639,662	18,797	-92.3%	Shares	Defined	2020-11-17
2020-09-30	$34,208,748	243,600	+361.4%	Call	Defined	2020-11-17
2020-06-30	$8,465,952	52,800	—	Put	Defined	2020-08-17
No filing history on record for this holder in this stock.