Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in RIGL held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.9M | $75.9M | +9.7% | 10.484% | 0.00% |
| 2 | Soleus Capital Management, L.P. | 1.8M | $72.1M | +18335.0% | 9.964% | 2.49% |
| 3 | ARMISTICE CAPITAL, LLC | 1.7M | $65.4M | +30.6% | 9.037% | 0.80% |
| 4 | STATE STREET CORP | 1.0M | $40.7M | -7.2% | 5.621% | 0.00% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 785K | $30.7M | +2.7% | 4.243% | 0.00% |
| 6 | AMERICAN CENTURY COMPANIES INC | 742K | $29.0M | +36.2% | 4.009% | 0.01% |
| 7 | D. E. Shaw & Co., Inc. | 543K | $21.2M | +21.7% | 2.932% | 0.01% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 483K | $18.9M | +9.7% | 2.611% | 0.00% |
| 9 | MARSHALL WACE, LLP | 367K | $14.4M | -38.6% | 1.986% | 0.01% |
| 10 | CM Management, LLC | 250K | $9.8M | +6.4% | 1.351% | 6.21% |
| 11 | VANGUARD PORTFOLIO MANAGEMENT LLC | 234K | $9.1M | +58.4% | 1.263% | 0.00% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 228K | $8.9M | -39.9% | 1.232% | 0.00% |
| 13 | GOLDMAN SACHS GROUP INC | 227K | $8.9M | -48.4% | 1.226% | 0.00% |
| 14 | TWO SIGMA INVESTMENTS, LP | 208K | $8.1M | -48.9% | 1.122% | 0.01% |
| 15 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 195K | $7.6M | β | 1.054% | 0.01% |
| 16 | MORGAN STANLEY | 186K | $7.3M | +88.2% | 1.006% | 0.00% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 155K | $6.0M | -12.6% | 0.836% | 0.00% |
| 18 | NORTHERN TRUST CORP | 146K | $5.7M | +8.8% | 0.791% | 0.00% |
| 19 | RENAISSANCE TECHNOLOGIES LLC | 146K | $5.7M | -56.9% | 0.788% | 0.01% |
| 20 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 131K | $5.1M | +4.4% | 0.709% | 0.02% |
| 21 | AQR CAPITAL MANAGEMENT LLC | 125K | $4.9M | +37.1% | 0.674% | 0.00% |
| 22 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 124K | $4.9M | β | 0.671% | 0.09% |
| 23 | Nuveen, LLC | 124K | $4.8M | -63.3% | 0.670% | 0.00% |
| 24 | BANK OF AMERICA CORP /DE/ | 124K | $4.8M | -14.3% | 0.667% | 0.00% |
| 25 | FRANKLIN RESOURCES INC | 123K | $4.8M | +8.3% | 0.667% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in RIGL β a direct measure of their conviction.
Filings activity in RIGL during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 156 | +4.7% | 88.93% | +2.13 pp | $588M | +49% |
| Q1 2026 | 149 | 18% | 86.80% | 0.64 pp | $396M | 39% |
| Q4 2025 | 182 | +12% | 87.44% | +5.76 pp | $644M | +60% |
| Q3 2025 | 163 | +31% | 81.68% | +3.91 pp | $403M | +67% |
| Q2 2025 | 124 | +5.1% | 77.77% | 0.18 pp | $242M | +2.3% |
| Q1 2025 | 118 | +2.6% | 77.95% | +10.46 pp | $236M | +22% |
| Q4 2024 | 115 | +29% | 67.49% | +0.20 pp | $194M | +0.2% |
| Q3 2024 | 89 | β | 67.29% | β | $193M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying RIGL stock.
Based on Q2 2026 13F filings, institutional ownership of Rigel Pharmaceuticals, Inc. stands at 88.9%, held across 156 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of RIGL, with approximately 1,939,818 shares worth $0.08B as of Q2 2026.
Yes β 2 widely-followed marquee investors appear among the top 25 institutional holders of RIGL, including TWO SIGMA INVESTMENTS, LP, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for RIGL is 67 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
31 institutions opened new positions in RIGL during Q2 2026, while 24 fully exited. 93 added to existing positions and 30 trimmed.
RIGL institutional ownership rose by 2.13 percentage points quarter-over-quarter, with a net change of +7 holders.
The top 10 institutions account for 64.3% of all reported 13F value in RIGL, and the top 25 account for 80.8%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Rigel Pharmaceuticals, Inc. (RIGL) Institutional Ownership