Jump Financial, LLC

Position in IONS — Ionis Pharmaceuticals Inc

CIK 1831577 Chicago, IL

Position in IONS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$24,288,904

+$8,769,679 QoQ

Shares Held

306,330

+48.2% QoQ

Ownership

0.184%

of shares outstanding

% of Portfolio

0.31%

of 13F equity value

Holder Rank

#74

of 510 holders

Holding Since

Sep 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Jump Financial, LLC holds $441,472,402 across 168 Biotechnology names. IONS ranks #1 (5.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	IONS	Ionis Pharmaceuticals Inc This page	306,330	$24,288,904
2	VKTX	Viking Therapeutics, Inc.	579,882	$22,621,196
3	XENE	Xenon Pharmaceuticals Inc.	260,730	$15,737,662
4	CRSP	CRISPR Therapeutics AG	277,952	$15,159,500
5	BMRN	Biomarin Pharmaceutical Inc	245,390	$14,041,214
6	SRPT	Sarepta Therapeutics, Inc.	679,445	$12,209,626
7	REGN	Regeneron Pharmaceuticals, Inc.	16,242	$10,127,536
8	RARE	Ultragenyx Pharmaceutical Inc.	286,952	$9,581,327

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$24,288,904	306,330	+48.2%	Shares	Defined	2026-08-13
2026-03-31	$15,519,225	206,675	+2191.8%	Shares	Defined	2026-05-14
2025-06-30	$356,300	9,018	-88.9%	Shares	Defined	2026-08-13
2025-03-31	$2,453,454	81,321	+104.6%	Shares	Defined	2026-08-13
2024-12-31	$1,389,203	39,737	+153.2%	Shares	Defined	2025-02-13
2024-03-31	$680,290	15,693	-81.9%	Shares	Sole	2024-05-13
2022-09-30	$3,830,406	86,602	-24.6%	Shares	Sole	2022-11-07
2022-06-30	$4,252,005	114,857	+4.6%	Shares	Sole	2022-08-09
2022-03-31	$4,067,992	109,827	-8.9%	Shares	Sole	2022-05-12
2021-12-31	$3,666,815	120,500	+93.1%	Shares	Sole	2022-02-10
2021-06-30	$2,489,136	62,400	+885.2%	Shares	Sole	2021-08-13
2020-09-30	$300,548	6,334	—	Shares	Sole	2020-11-13
No filing history on record for this holder in this stock.