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Equibles

RIGL

Rigel Pharmaceuticals Inc

Company with tickers: RIGL

CIK
1034842
CUSIP
766559702
Shares Outstanding
18,502,080
13F Activity (30d)
117 filings 115 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 149
Total Value: $432,941,131
Total Shares: 16,011,140
Showing 1–100 of 154 holdings by value · page 1 of 2

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 149 13F filers · Δ vs Dec 31, 2025
Top Holder
11.0%
Jun 2024 → Mar 2026 · range 10.2% – 14.5%
+0.8 pts
Top 5
35.0%
Jun 2024 → Mar 2026 · range 32.5% – 58.6%
+2.5 pts
Top 10
51.4%
Jun 2024 → Mar 2026 · range 48.6% – 80.1%
+2.8 pts
HHI
387
Jun 2024 → Mar 2026 · range 347 – 837
Broadly held +40

Quarterly Activity

vs Dec 31, 2025
New
16
Increased
67
Decreased
46
Sold Out
51
Unchanged
20
Holder count: -35
Institutional value: -38.0%
Shares held: -1.8%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mid ARMISTICE CAPITAL, LLC +444,000 1,280,000
Mega AMERICAN CENTURY COMPANIES INC +289,939 544,431
Large ACADIAN ASSET MANAGEMENT LLC +172,822 666,426
Mega TWO SIGMA INVESTMENTS, LP +134,579 405,807
Mega BlackRock, Inc. +104,697 1,768,907

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mid Soleus Capital Management, L.P. −290,034 10,000
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP −246,317 167,342
Mega GOLDMAN SACHS GROUP INC −232,777 439,101
Mega JANE STREET GROUP, LLC −227,175 85,708
Large RENAISSANCE TECHNOLOGIES LLC −200,568 338,441

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 764,193 $20,663,778
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 147,535 $3,989,346
Mega VANGUARD FIDUCIARY TRUST CO 124,012 $3,353,284
Mid BURNEY CO/ 91,683 $2,479,108
Large Empowered Funds, LLC 82,623 $2,234,125

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 1,038,408 $44,475,013
Mid Hillsdale Investment Management Inc. 282,584 $12,103,072
Large ZACKS INVESTMENT MANAGEMENT 119,088 $5,100,539
Large Brandywine Global Investment Management, LLC 71,570 $3,065,343
Mid Pacer Advisors, Inc. 65,504 $2,805,536
Filter: New 16 Increased 67 Reduced 46 Sold out 51 Unchanged 20
Showing 100 of 154
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $47,831,241 11.05% 1,768,907
Mid ARMISTICE CAPITAL, LLC $34,611,200 7.99% 1,280,000
Mega STATE STREET CORP $30,291,235 7.00% 1,120,238
Mega VANGUARD CAPITAL MANAGEMENT LLC $20,663,778 4.77% 764,193
Large ACADIAN ASSET MANAGEMENT LLC $18,020,159 4.16% 666,426
Large LSV ASSET MANAGEMENT $16,264,749 3.76% 601,507
Large MARSHALL WACE, LLP $16,180,140 3.74% 598,378
Mega AMERICAN CENTURY COMPANIES INC $14,721,414 3.40% 544,431
Mega D. E. Shaw & Co., Inc. $12,051,132 2.78% 445,678
Mega GEODE CAPITAL MANAGEMENT, LLC $11,914,526 2.75% 440,626
Mega GOLDMAN SACHS GROUP INC $11,873,290 2.74% 439,101
Mega TWO SIGMA INVESTMENTS, LP $10,973,021 2.53% 405,807
Mega DIMENSIONAL FUND ADVISORS LP $10,262,786 2.37% 379,541
Large Qube Research & Technologies Ltd $9,298,974 2.15% 343,897
Large RENAISSANCE TECHNOLOGIES LLC $9,151,444 2.11% 338,441
Mega Nuveen, LLC $9,124,025 2.11% 337,427
Mega MILLENNIUM MANAGEMENT LLC $7,149,646 1.65% 264,410
Small CM Management, LLC $6,354,400 1.47% 235,000
Small GLOBEFLEX CAPITAL L P $5,890,366 1.36% 217,839
Large Trexquant Investment LP $5,851,726 1.35% 216,410
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $4,782,024 1.10% 176,850
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $4,524,927 1.05% 167,342
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $4,091,449 0.95% 151,311
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $3,989,346 0.92% 147,535
Mega BANK OF AMERICA CORP /DE/ Bank $3,897,301 0.90% 144,131
Mega JANUS HENDERSON GROUP PLC $3,674,114 0.85% 135,877
Mega NORTHERN TRUST CORP Bank $3,638,771 0.84% 134,570
Mega CITADEL ADVISORS LLC $3,547,620 0.82% 131,199
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $3,397,900 0.78% 125,662
Mega VANGUARD FIDUCIARY TRUST CO Bank $3,353,284 0.77% 124,012
Mega FRANKLIN RESOURCES INC $3,079,259 0.71% 113,878
Mega Bank of New York Mellon Corp Bank $2,701,943 0.62% 99,924
Mega MORGAN STANLEY $2,673,387 0.62% 98,868
Mid BURNEY CO/ $2,479,108 0.57% 91,683
Mega AQR CAPITAL MANAGEMENT LLC $2,460,853 0.57% 91,008
Large LOS ANGELES CAPITAL MANAGEMENT LLC $2,423,784 0.56% 89,637
Large Connor, Clark & Lunn Investment Management Ltd. $2,247,808 0.52% 83,129
Large Empowered Funds, LLC $2,234,125 0.52% 82,623
Mega FMR LLC $2,162,469 0.50% 79,973
Mid RITHOLTZ WEALTH MANAGEMENT $2,119,557 0.49% 78,386
Large Man Group plc $2,109,687 0.49% 78,021
Large Russell Investments Group, Ltd. $2,029,890 0.47% 75,070
Mega JANE STREET GROUP, LLC $1,898,424 0.44% 70,208
Small Opaleye Management Inc. $1,892,800 0.44% 70,000
Mega FIRST TRUST ADVISORS LP $1,802,729 0.42% 66,669
Mid Hennion & Walsh Asset Management, Inc. $1,791,183 0.41% 66,242
Large PRUDENTIAL FINANCIAL INC $1,741,592 0.40% 64,408
Mid Inspire Investing, LLC $1,727,612 0.40% 63,891
Mega WELLINGTON MANAGEMENT GROUP LLP $1,527,813 0.35% 56,502
Large Universal- Beteiligungs- und Servicegesellschaft mbH $1,492,608 0.34% 55,200
Mega UBS Group AG $1,354,055 0.31% 50,076
Large Woodline Partners LP $1,352,000 0.31% 50,000
Mega PRINCIPAL FINANCIAL GROUP INC $1,315,387 0.30% 48,646
Mega WELLS FARGO & COMPANY/MN $1,274,448 0.29% 47,132
Small Empire Financial Management Company, LLC $1,228,832 0.28% 45,445
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $1,190,543 0.27% 44,029
Mid Aquatic Capital Management LLC $1,156,825 0.27% 42,782
Mega JPMORGAN CHASE & CO $1,110,909 0.26% 41,084
Small Range Financial Group LLC $1,068,107 0.25% 39,501
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,057,264 0.24% 39,100
Large STATE OF WISCONSIN INVESTMENT BOARD $1,048,016 0.24% 38,758
Mega RAYMOND JAMES FINANCIAL INC $1,031,114 0.24% 38,133
Large Rafferty Asset Management, LLC $1,018,759 0.24% 37,676
Mid SEGALL BRYANT & HAMILL, LLC $1,005,752 0.23% 37,195
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $947,184 0.22% 35,029
Large ALPS ADVISORS INC $922,604 0.21% 34,120
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $832,561 0.19% 30,790
Large SEI INVESTMENTS CO $816,391 0.19% 30,192
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $803,088 0.19% 29,700
Large JACOBS LEVY EQUITY MANAGEMENT, INC $801,952 0.19% 29,658
Mega Invesco Ltd. $782,455 0.18% 28,937
Large MACKENZIE FINANCIAL CORP $779,346 0.18% 28,822
Mid Y-Intercept (Hong Kong) Ltd $778,833 0.18% 28,803
Large CREDIT AGRICOLE S A $778,752 0.18% 28,800
Large OMERS ADMINISTRATION Corp $773,344 0.18% 28,600
Mid Engineers Gate Manager LP $764,907 0.18% 28,288
Large Squarepoint Ops LLC $760,040 0.18% 28,108
Mega Vanguard Global Advisers, LLC $697,983 0.16% 25,813
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $684,112 0.16% 25,300
Mega CITADEL ADVISORS LLC $673,296 0.16% 24,900
Large STRS OHIO $613,808 0.14% 22,700
Mega RHUMBLINE ADVISERS $613,591 0.14% 22,692
Small SIERRA SUMMIT ADVISORS LLC $577,493 0.13% 21,357
Mid WINTON GROUP Ltd $513,056 0.12% 18,974
Mega ALLIANCEBERNSTEIN L.P. $465,980 0.11% 17,233
Mid PROFUND ADVISORS LLC $452,730 0.10% 16,743
Micro Watershed Asset Management, L.L.C. $443,050 0.10% 16,385
Mega DEUTSCHE BANK AG\ Bank $439,318 0.10% 16,247
Mega JANE STREET GROUP, LLC $419,120 0.10% 15,500
Mega BARCLAYS PLC $410,953 0.09% 15,198
Large AVIVA PLC $410,250 0.09% 15,172
Mid Pale Fire Capital SE $385,374 0.09% 14,252
Large OSAIC HOLDINGS, INC. $384,184 0.09% 14,208
Mid Graham Capital Management, L.P. $375,666 0.09% 13,893
Mega HSBC HOLDINGS PLC $374,801 0.09% 13,861
Large Creative Planning $371,259 0.09% 13,730
Large SG Americas Securities, LLC Broker-Dealer $370,096 0.09% 13,687
Mid Brevan Howard Capital Management LP $353,439 0.08% 13,071
Mega CITADEL ADVISORS LLC $351,520 0.08% 13,000
Large Quantinno Capital Management LP $350,627 0.08% 12,967

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