RIGEL PHARMACEUTICALS INC - Common Stock, par value $0.001 per share (RIGL)

Q: What does CUSIP 766559702 represent in this 13F holders report?

CUSIP 766559702 is the security identifier for RIGL - RIGEL PHARMACEUTICALS INC - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held RIGL - RIGEL PHARMACEUTICALS INC - Common Stock, par value $0.001 per share in Q1 2026?

147 institutional investors reported RIGL - RIGEL PHARMACEUTICALS INC - Common Stock, par value $0.001 per share for Q1 2026. Use the holders table for investor-level position and value details.

CUSIP: 766559702

Q1 2026 13F Holders as of 31 Mar 2026

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 18,470,418
Total 13F shares: 15,871,353
Share change: -159,313
Total reported value: $428,884,465
Put/Call ratio: 74%
Price per share: $27.04
Number of holders: 147
Value change: -$17,604,464
Number of buys: 78
Number of sells: 91

Security key

766559702

Report period

Q1 2026

Institutions

147

Top holders

RIGL full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 RIGEL PHARMACEUTICALS INC SEC filings RIGEL PHARMACEUTICALS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 766559702

Previous quarter: Q4 2025

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of RIGL - RIGEL PHARMACEUTICALS INC - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BlackRock, Inc.

13D/G signal

BlackRock, Inc.

Evidence rows

Latest as of

31 Mar 2026

13F 13D/G 3/4/5 Lead comparable stake: 7.7% 13D/G row: BlackRock, Inc. Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	7.7% from 13D/G	$71,292,416 1,667,726 shares mixed-class rows	—	31 Dec 2025
ARMISTICE CAPITAL, LLC	13D/G 13F Company 13D/G 13F	6.9%	$36,774,400 1,280,000 shares	-$6,780,280	31 Mar 2026
STATE STREET CORP	13F 13D/G Company · STATE STREET CORPORATION 13F 13D/G	6% from 13D/G	$46,737,081 1,091,223 shares	—	31 Dec 2025
MORGAN STANLEY	13F 13D/G Company 13F 13D/G	0.7% from 13D/G	$7,130,765 166,489 shares	—	31 Dec 2025
Invesco Ltd.	13F 13D/G Company 13F 13D/G	0.03% from 13D/G	$1,495,667 34,921 shares	—	31 Dec 2025
Raul R. Rodriguez	3/4/5 CEO, President, Director 3/4/5	1.5%	$10,569,997 282,017 shares	—	17 Feb 2026
GOLDMAN SACHS GROUP INC	13F Company 13F	3.6%	$28,776,535 671,878 shares	—	31 Dec 2025
MARSHALL WACE, LLP	13F Company 13F	3.3%	$26,280,489 613,600 shares	—	31 Dec 2025

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
LSV ASSET MANAGEMENT	13F Company 13F	2.9%	$23,312,000 544,282 shares	—	31 Dec 2025
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	2.9%	$23,085,755 539,009 shares	—	31 Dec 2025
ACADIAN ASSET MANAGEMENT LLC	13F Company 13F	2.7%	$21,132,000 493,604 shares	—	31 Dec 2025
MILLENNIUM MANAGEMENT LLC	13F Company 13F	2.3%	$18,479,432 431,460 shares	—	31 Dec 2025
D. E. Shaw & Co., Inc.	13F Company 13F	2.3%	$18,173,454 424,316 shares	—	31 Dec 2025
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F Company 13F	2.2%	$17,717,015 413,659 shares	—	31 Dec 2025
Soleus Capital Management, L.P.	13F Company 13F	1.6%	$12,850,456 300,034 shares	—	31 Dec 2025
Qube Research & Technologies Ltd	13F Company 13F	1.6%	$12,346,561 288,269 shares	—	31 Dec 2025
Hillsdale Investment Management Inc.	13F Company 13F	1.5%	$12,103,074 282,584 shares	—	31 Dec 2025
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.5%	$11,855,857 276,812 shares	—	31 Dec 2025
TWO SIGMA INVESTMENTS, LP	13F Company 13F	1.5%	$11,616,695 271,228 shares	—	31 Dec 2025
Nuveen, LLC	13F Company 13F	1.4%	$11,088,387 258,893 shares	—	31 Dec 2025
AMERICAN CENTURY COMPANIES INC	13F Company 13F	1.4%	$10,899,892 254,492 shares	—	31 Dec 2025
CM Management, LLC	13F Company 13F	1.2%	$9,636,750 225,000 shares	—	31 Dec 2025
GLOBEFLEX CAPITAL L P	13F Company 13F	1.2%	$9,330,044 217,839 shares	—	31 Dec 2025
Trexquant Investment LP	13F Company 13F	1.1%	$8,443,849 197,148 shares	—	31 Dec 2025
CITADEL ADVISORS LLC	13F Company 13F	1%	$7,941,496 185,419 shares	—	31 Dec 2025
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.8%	$6,366,080 148,636 shares	—	31 Dec 2025
PRUDENTIAL FINANCIAL INC	13F Company 13F	0.73%	$5,800,381 135,428 shares	—	31 Dec 2025
NORTHERN TRUST CORP	13F Company 13F	0.7%	$5,526,011 129,022 shares	—	31 Dec 2025
ZACKS INVESTMENT MANAGEMENT	13F Company 13F	0.64%	$5,100,534 119,088 shares	—	31 Dec 2025
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.59%	$4,699,993 109,736 shares	—	31 Dec 2025
Bank of New York Mellon Corp	13F Company 13F	0.59%	$4,637,037 108,266 shares	—	31 Dec 2025
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F Company 13F	0.58%	$4,625,169 107,989 shares	—	31 Dec 2025
Connor, Clark & Lunn Investment Management Ltd.	13F Company 13F	0.58%	$4,624,312 107,969 shares	—	31 Dec 2025
RITHOLTZ WEALTH MANAGEMENT	13F Company 13F	0.44%	$3,451,798 80,593 shares	—	31 Dec 2025
Empire Financial Management Company, LLC	13F Company 13F	0.41%	$3,274,139 76,445 shares	—	31 Dec 2025
BARCLAYS PLC	13F Company 13F	0.41%	$3,227,625 75,359 shares	—	31 Dec 2025
Russell Investments Group, Ltd.	13F Company 13F	0.4%	$3,162,994 73,850 shares	—	31 Dec 2025
Brandywine Global Investment Management, LLC	13F Company 13F	0.39%	$3,065,343 71,570 shares	—	31 Dec 2025
Opaleye Management Inc.	13F Company 13F	0.38%	$2,998,100 70,000 shares	—	31 Dec 2025
FMR LLC	13F Company 13F	0.37%	$2,905,504 67,838 shares	—	31 Dec 2025
LOS ANGELES CAPITAL MANAGEMENT LLC	13F Company 13F	0.36%	$2,088,817 66,060 shares	—	31 Dec 2025
Pacer Advisors, Inc.	13F Company 13F	0.35%	$2,805,536 65,504 shares	—	31 Dec 2025
FIRST TRUST ADVISORS LP	13F Company 13F	0.35%	$2,776,454 64,825 shares	—	31 Dec 2025
WELLS FARGO & COMPANY/MN	13F Company 13F	0.34%	$2,655,417 61,999 shares	—	31 Dec 2025
SCHRODER INVESTMENT MANAGEMENT GROUP	13F Company 13F	0.33%	$2,614,429 61,042 shares	—	31 Dec 2025
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.31%	$2,441,354 57,001 shares	—	31 Dec 2025
Man Group plc	13F Company 13F	0.31%	$2,427,947 56,688 shares	—	31 Dec 2025
Universal- Beteiligungs- und Servicegesellschaft mbH	13F Individual 13F	0.3%	$2,364,216 55,200 shares	—	31 Dec 2025
Squarepoint Ops LLC	13F Company 13F	0.29%	$2,293,803 53,556 shares	—	31 Dec 2025
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	0.29%	$2,269,219 52,982 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

147

15,871,353

Rows loaded

147

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

185

Q1 2026 holders

147

Holder diff

-38

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend