SIMPLEX TRADING, LLC

Position in RIGL — Rigel Pharmaceuticals Inc

CIK 1488542 CHICAGO, IL

Position in RIGL

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$21,750

-$15,220 QoQ

Shares Held

556

-57.4% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#119

of 155 holders

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $82,538,439 across 183 Biotechnology names. RIGL ranks #126 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRNA	Moderna, Inc.	154,558	$10,823,696
2	QURE	uniQure N.V.	110,219	$5,076,687
3	ERAS	Erasca, Inc.	276,988	$5,074,420
4	AXSM	Axsome Therapeutics, Inc.	19,643	$4,808,017
5	BBIO	BridgeBio Pharma, Inc.	55,535	$4,136,246
6	ALNY	Alnylam Pharmaceuticals, Inc.	11,567	$3,482,014
7	ARWR	Arrowhead Pharmaceuticals, Inc.	29,002	$2,363,953
8	SLS	SELLAS Life Sciences Group, Inc.	154,099	$2,274,501

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,750	556	-57.4%	Shares	Sole	2026-08-12
2025-09-30	$36,970	1,305	+859.6%	Shares	Sole	2025-11-12
2024-06-30	$1	136	-94.7%	Shares	Sole	2024-07-25
2024-03-31	$3	2,544	-97.0%	Shares	Sole	2024-04-25
2022-09-30	$98,941	83,849	+30.8%	Shares	Sole	2022-11-04
2022-03-31	$191,706	64,116	-27.5%	Shares	Sole	2022-05-02
2021-12-31	$234,212	88,382	+49.7%	Shares	Sole	2022-02-23
2021-09-30	$214,344	59,048	-9.8%	Shares	Sole	2021-10-28
2021-06-30	$284,044	65,448	-30.9%	Shares	Sole	2021-08-12
2021-03-31	$323,720	94,655	+8.7%	Shares	Sole	2021-04-26
2020-12-31	$304,794	87,084	+172.2%	Shares	Sole	2021-02-02
2020-09-30	$76,771	31,988	+868.7%	Shares	Sole	2020-10-14
2020-03-31	$5,151	3,302	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.