Equillium, Inc. - EQ
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jupiter Topco LLC | History | New | 6,494,571 | 20,685 | 0.01% | — | 1 | +6,494,571 | New | Q2 2026 | Aug 14, 2026 |
| Decheng Capital LLC | History | No change | 4,447,308 | 14,231 | 1.94% | 1.34% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Affinity Asset Advisors, LLC | History | Added to | 4,100,000 | 13,120 | 0.59% | 0.13% | 3 | +2,873,690 | 234.34% | Q2 2026 | Aug 13, 2026 |
| JANUS HENDERSON GROUP PLC | History | No change | 6,494,571 | 12,956 | 0.01% | 0.01% | 4 | 0 | 0.0% | Q1 2026 | May 18, 2026 |
| ADAR1 Capital Management, LLC | History | Added to | 3,758,569 | 12,027 | 0.55% | 0.44% | 5 | +31,910 | 0.86% | Q2 2026 | Aug 14, 2026 |
| Aberdeen Group plc | History | Added to | 3,631,659 | 11,621 | 0.02% | 0.01% | 6 | +278,822 | 8.32% | Q2 2026 | Jul 31, 2026 |
| Woodline Partners LP | History | No change | 3,500,901 | 11,202 | 0.03% | 0.03% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | History | No change | 3,096,336 | 9,908 | 0.09% | 0.07% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| STEMPOINT CAPITAL LP | History | New | 2,016,607 | 6,453 | 1.11% | — | 9 | +2,016,607 | New | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Added to | 1,822,812 | 5,832 | 0.0% | 0.0% | 10 | +38,340 | 2.15% | Q2 2026 | Aug 13, 2026 |
| Eversept Partners, LP | History | Added to | 1,520,824 | 4,866 | 0.25% | 0.16% | 11 | +21,831 | 1.46% | Q2 2026 | Aug 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Reduced | 1,390,253 | 4,448 | 0.01% | 0.02% | 12 | -3,939,163 | -73.91% | Q2 2026 | Aug 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 637,617 | 2,040 | 0.0% | 0.0% | 13 | -19,347 | -2.94% | Q2 2026 | Aug 13, 2026 |
| Exome Asset Management LLC | History | New | 552,956 | 1,769 | 1.09% | — | 14 | +552,956 | New | Q2 2026 | Aug 14, 2026 |
| DG Capital Management, LLC | History | New | 463,396 | 1,482 | 0.31% | — | 15 | +463,396 | New | Q2 2026 | Aug 12, 2026 |
| DIADEMA PARTNERS LP | History | Reduced | 400,282 | 1,280 | 0.16% | 0.15% | 16 | -33,562 | -7.74% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 381,175 | 1,220 | 0.0% | 0.0% | 17 | +2,362 | 0.62% | Q2 2026 | Aug 12, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | Reduced | 344,409 | 1,102 | 0.0% | 0.0% | 18 | -1,294,361 | -78.98% | Q2 2026 | Aug 14, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | Added to | 320,100 | 1,024 | 0.0% | 0.0% | 19 | +300,000 | 1492.54% | Q2 2026 | Aug 14, 2026 |
| Ikarian Capital, LLC | History | No change | 303,555 | 971 | 0.1% | 0.05% | 20 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | Added to | 285,409 | 913 | 0.0% | 0.0% | 21 | +157,557 | 123.23% | Q2 2026 | Aug 07, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Added to | 284,330 | 909 | 0.01% | 0.0% | 22 | +191,119 | 205.04% | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 206,853 | 661 | 0.0% | 0.0% | 23 | -39,320 | -15.97% | Q2 2026 | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 205,311 | 656 | 0.0% | 0.0% | 24 | -25,724 | -11.13% | Q2 2026 | Aug 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 190,810 | 610 | 0.0% | 0.0% | 25 | +1,280 | 0.68% | Q2 2026 | Aug 13, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 186,014 | 595 | 0.0% | 0.0% | 26 | -35,227 | -15.92% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | No change | 174,060 | 556 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 116,062 | 371 | 0.0% | 0.0% | 28 | -73,871 | -38.89% | Q2 2026 | Sep 02, 2026 |
| CANTOR FITZGERALD, L. P. | History | Reduced | 109,062 | 348 | 0.0% | 0.01% | 29 | -153,581 | -58.48% | Q2 2026 | Aug 14, 2026 |
| Persistent Asset Partners Ltd | History | Reduced | 102,010 | 326 | 0.1% | 0.08% | 30 | -8,107 | -7.36% | Q2 2026 | Aug 06, 2026 |
| Soleus Capital Management, L.P. | History | New | 90,000 | 288 | 0.01% | — | 31 | +90,000 | New | Q2 2026 | Aug 11, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | New | 75,260 | 240 | 0.0% | — | 32 | +75,260 | New | Q2 2026 | Aug 14, 2026 |
| NORTHERN TRUST CORP | History | Added to | 71,559 | 228 | 0.0% | 0.0% | 33 | +1,401 | 2.0% | Q2 2026 | Aug 13, 2026 |
| AlphaCore Capital LLC | History | No change | 52,345 | 167 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| ExodusPoint Capital Management, LP | History | New | 44,189 | 141 | 0.0% | — | 35 | +44,189 | New | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 42,838 | 137 | 0.0% | — | 36 | +42,838 | New | Q2 2026 | Aug 14, 2026 |
| XTX Topco Ltd | History | Reduced | 39,263 | 125 | 0.0% | 0.0% | 37 | -63,842 | -61.92% | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | History | New | 36,291 | 116 | 0.0% | — | 38 | +36,291 | New | Q2 2026 | Aug 14, 2026 |
| BARCLAYS PLC | History | New | 35,000 | 112 | 0.0% | — | 39 | +35,000 | New | Q2 2026 | Aug 14, 2026 |
| Jefferies Financial Group Inc. | History | New | 34,100 | 109 | 0.0% | — | 40 | +34,100 | New | Q2 2026 | Aug 17, 2026 |
| High Net Worth Advisory Group LLC | History | New | 33,500 | 107 | 0.02% | — | 41 | +33,500 | New | Q2 2026 | Jul 29, 2026 |
| CITIGROUP INC | History | Added to | 32,695 | 104 | 0.0% | — | 42 | +32,694 | 3269400.0% | Q2 2026 | Aug 03, 2026 |
| MORGAN STANLEY | History | Added to | 29,887 | 95 | 0.0% | 0.0% | 43 | +11,367 | 61.38% | Q2 2026 | Aug 13, 2026 |
| Quadrature Capital Ltd | History | Reduced | 28,655 | 91 | 0.0% | 0.0% | 44 | -105 | -0.37% | Q2 2026 | Aug 06, 2026 |
| HRT FINANCIAL LP | History | New | 26,978 | 86 | 0.0% | — | 45 | +26,978 | New | Q2 2026 | Aug 14, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | New | 25,895 | 82 | 0.0% | — | 46 | +25,895 | New | Q2 2026 | Aug 12, 2026 |
| China Universal Asset Management Co., Ltd. | History | New | 25,000 | 80 | 0.0% | — | 47 | +25,000 | New | Q2 2026 | Jul 24, 2026 |
| UBS Group AG | History | Added to | 22,932 | 73 | 0.0% | 0.0% | 48 | +9,192 | 66.9% | Q2 2026 | Aug 13, 2026 |
| Chung Wu Investment Group, LLC | History | New | 16,500 | 52 | 0.03% | — | 49 | +16,500 | New | Q2 2026 | Jul 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 15,333 | 49 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Coastal Bridge Advisors, LLC | History | New | 15,000 | 48 | 0.0% | — | 51 | +15,000 | New | Q2 2026 | Aug 17, 2026 |
| Apollon Wealth Management, LLC | History | No change | 13,875 | 44 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Jul 22, 2026 |
| Focus Partners Wealth | History | New | 13,013 | 41 | 0.0% | — | 53 | +13,013 | New | Q2 2026 | Aug 12, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 10,797 | 34 | 0.0% | — | 54 | +10,797 | New | Q2 2026 | Aug 14, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 5,826 | 18 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 2,238 | 7 | 0.0% | 0.0% | 56 | -10,315 | -82.17% | Q2 2026 | Aug 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 2,385 | 7 | 0.0% | 0.0% | 57 | +1,094 | 84.74% | Q2 2026 | Aug 11, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 1,000 | 3 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 500 | 1 | 0.0% | — | 59 | +250 | 100.0% | Q2 2026 | Aug 14, 2026 |
| Hudson Bay Capital Management LP | History | Closed out | 0 | 0 | — | 0.0% | — | -428,538 | -100.0% | Q2 2026 | Aug 14, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -57,632 | -100.0% | Q2 2026 | Aug 13, 2026 |
| OMERS ADMINISTRATION Corp | History | Closed out | 0 | 0 | — | 0.0% | — | -50,037 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -14,286 | -100.0% | Q2 2026 | Aug 13, 2026 |
| AXQ CAPITAL, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -11,935 | -100.0% | Q2 2026 | Aug 06, 2026 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,025 | -100.0% | Q2 2026 | Aug 14, 2026 |
| FMR LLC | History | Closed out | 0 | 0 | — | — | — | -360 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 234 | 0 | — | — | — | +211 | 917.39% | Q2 2026 | Aug 04, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | — | — | -105 | -100.0% | Q2 2026 | Aug 14, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 68 | 0 | — | — | — | -61 | -47.29% | Q2 2026 | Jul 22, 2026 |