13F Insight
DOSSIER · 13F Holders · Q1 2026

RIGEL PHARMACEUTICALS INC

165 institutions still hold RIGEL PHARMACEUTICALS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 766559702·165 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$329M
visible holders
Holders
165
filers reporting
Concentration
14.53%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

165 institutions reported RIGEL PHARMACEUTICALS INC in Q1 2026. BlackRock, Inc. leads at 14.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$48M1.8M0.00%Q1 202602
ARMISTICE CAPITAL, LLC
CIK 0001601086
$35M1.3M0.62%Q1 202603
STATE STREET CORP
CIK 0000093751
$30M1.1M0.00%Q1 202604
MARSHALL WACE, LLP
CIK 0001318757
$26M614K0.02%Q4 202505
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$21M764K0.00%Q1 202606
D. E. Shaw & Co., Inc.
CIK 0001009207
$18M424K0.01%Q4 202507
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$18M666K0.03%Q1 202608
LSV ASSET MANAGEMENT
CIK 0001050470
$16M602K0.04%Q1 202609
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$15M544K0.01%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$12M441K0.00%Q1 202611
GOLDMAN SACHS GROUP INC
CIK 0000886982
$12M439K0.00%Q1 202612
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$11M406K0.01%Q1 202613
CITADEL ADVISORS LLC
CIK 0001423053
$10M242K0.00%Q4 202514
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$10M380K0.00%Q1 202615
Qube Research & Technologies Ltd
CIK 0001729829
$9M344K0.01%Q1 202616
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$9M338K0.01%Q1 202617
Nuveen, LLC
CIK 0001871926
$9M337K0.00%Q1 202618
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$7M264K0.00%Q1 202619
CM Management, LLC
CIK 0001841857
$6M235K5.31%Q1 202620
GLOBEFLEX CAPITAL L P
CIK 0000921531
$6M218K0.89%Q1 2026
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