AGENUS INC - AGEN
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | History | No change | 2,564,884 | 7,848 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 1,676,096 | 5,128 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | No change | 1,427,587 | 4,368 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Siren, L.L.C. | History | No change | 1,064,250 | 3,256 | 0.07% | 0.07% | 4 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 1,035,040 | 3,168 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 448,383 | 1,372 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MARSHALL WACE, LLP | History | No change | 439,621 | 1,345 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | No change | 430,078 | 1,316 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GLOBEFLEX CAPITAL L P | History | No change | 418,581 | 1,280 | 0.16% | 0.16% | 9 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| STATE STREET CORP | History | No change | 412,383 | 1,261 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| Man Group plc | History | No change | 340,425 | 1,041 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| NORTHERN TRUST CORP | History | No change | 314,052 | 961 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | No change | 310,035 | 948 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 271,614 | 831 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| MORGAN STANLEY | History | No change | 262,068 | 801 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 228,346 | 698 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 65,500 | 650 | 0.0% | 0.0% | 17 | +44,200 | 207.51% | Q3 2026 | Nov 04, 2026 |
| PANAGORA ASSET MANAGEMENT INC | History | No change | 179,589 | 549 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| Susquehanna Portfolio Strategies, LLC | History | No change | 158,737 | 485 | 0.01% | 0.01% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| STRS OHIO | History | Reduced | 46,500 | 461 | 0.0% | 0.0% | 20 | -30,400 | -39.53% | Q3 2026 | Oct 30, 2026 |
| Creative Planning | History | New | 34,652 | 344 | 0.0% | — | 21 | +34,652 | New | Q3 2026 | Nov 02, 2026 |
| Jump Financial, LLC | History | No change | 103,981 | 318 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Bank of New York Mellon Corp | History | No change | 101,773 | 311 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 99,392 | 304 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 98,685 | 301 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 85,916 | 262 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Claro Advisors Inc. | History | Reduced | 26,196 | 260 | 0.03% | 0.01% | 27 | -7,154 | -21.45% | Q3 2026 | Nov 02, 2026 |
| State of Wyoming | History | New | 22,701 | 225 | 0.02% | — | 28 | +22,701 | New | Q3 2026 | Oct 28, 2026 |
| CANADA PENSION PLAN INVESTMENT BOARD | History | No change | 67,100 | 205 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 57,656 | 177 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BANK OF AMERICA CORP /DE/ | History | No change | 52,012 | 159 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| IMC-Chicago, LLC | History | No change | 51,000 | 156 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| Invesco Ltd. | History | No change | 50,938 | 155 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Key Client Fiduciary Advisors, LLC | History | Reduced | 15,536 | 154 | 0.04% | 0.02% | 34 | -8,589 | -35.6% | Q3 2026 | Oct 19, 2026 |
| CITADEL ADVISORS LLC | History | No change | 50,000 | 153 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 43,217 | 132 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Post Resch Tallon Group Inc. | History | No change | 12,750 | 126 | 0.09% | 0.03% | 37 | 0 | 0.0% | Q3 2026 | Oct 08, 2026 |
| Abel Hall, LLC | History | Added to | 11,987 | 119 | 0.02% | 0.01% | 39 | +227 | 1.93% | Q3 2026 | Oct 19, 2026 |
| DEUTSCHE BANK AG\ | History | No change | 38,904 | 119 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Values First Advisors, Inc. | History | Reduced | 10,793 | 107 | 0.05% | 0.02% | 40 | -191 | -1.74% | Q3 2026 | Oct 23, 2026 |
| Everhart Financial Group, Inc. | History | New | 10,100 | 100 | 0.01% | — | 41 | +10,100 | New | Q3 2026 | Oct 08, 2026 |
| XTX Topco Ltd | History | No change | 31,650 | 96 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RHUMBLINE ADVISERS | History | No change | 29,488 | 90 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| CAPTRUST FINANCIAL ADVISORS | History | No change | 28,972 | 88 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Engineers Gate Manager LP | History | No change | 27,808 | 85 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | No change | 24,999 | 76 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| LPL Financial LLC | History | No change | 24,166 | 73 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 23,460 | 71 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 21,896 | 67 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | No change | 19,761 | 60 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| PRUDENTIAL FINANCIAL INC | History | No change | 19,410 | 59 | 0.0% | 0.0% | 51 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| UBS Group AG | History | No change | 19,276 | 58 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | No change | 19,199 | 58 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 18,900 | 57 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q2 2026 | Jul 29, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | No change | 18,347 | 56 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | No change | 17,117 | 53 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 15,906 | 48 | 0.0% | 0.0% | 57 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BANK OF MONTREAL /CAN/ | History | No change | 15,515 | 47 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Diversified Trust Co | History | No change | 15,581 | 47 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Jul 17, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 15,342 | 46 | 0.0% | 0.0% | 60 | 0 | 0.0% | Q2 2026 | Jul 23, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 12,380 | 41 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| R Squared Ltd | History | No change | 13,421 | 41 | 0.02% | 0.02% | 62 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| FMR LLC | History | No change | 13,282 | 40 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Virtu Financial LLC | History | No change | 12,925 | 40 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Greenwich Wealth Management LLC | History | No change | 12,000 | 37 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Graham Capital Management, L.P. | History | No change | 11,455 | 35 | 0.0% | 0.0% | 66 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| HSBC HOLDINGS PLC | History | No change | 11,176 | 34 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Pinnacle Wealth Planning Services, Inc. | History | No change | 3,373 | 33 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q3 2026 | Oct 27, 2026 |
| ZACKS INVESTMENT MANAGEMENT | History | No change | 10,550 | 32 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| JANE STREET GROUP, LLC | History | No change | 10,400 | 31 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| EP Wealth Advisors, LLC | History | No change | 10,000 | 30 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| BARCLAYS PLC | History | No change | 9,197 | 28 | 0.0% | 0.0% | 72 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 2,215 | 21 | 0.0% | 0.0% | 73 | +582 | 35.64% | Q3 2026 | Oct 29, 2026 |
| CITIGROUP INC | History | Reduced | 1,882 | 18 | 0.0% | 0.0% | 74 | -25,820 | -93.21% | Q3 2026 | Nov 04, 2026 |
| Legal & General Group Plc | History | No change | 3,864 | 11 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 3,616 | 11 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Russell Investments Group, Ltd. | History | No change | 3,614 | 11 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| FEDERATED HERMES, INC. | History | No change | 3,380 | 10 | 0.0% | 0.0% | 78 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CHILTON CAPITAL MANAGEMENT LLC | History | No change | 1,058 | 10 | 0.0% | 0.0% | 79 | 0 | 0.0% | Q3 2026 | Oct 28, 2026 |
| Covestor Ltd | History | No change | 915 | 9 | 0.01% | 0.0% | 80 | 0 | 0.0% | Q3 2026 | Oct 30, 2026 |
| Sterling Capital Management LLC | History | Added to | 830 | 8 | 0.0% | 0.0% | 82 | +125 | 17.73% | Q3 2026 | Oct 22, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 847 | 8 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q3 2026 | Oct 20, 2026 |
| GAMMA Investing LLC | History | New | 787 | 7 | 0.0% | — | 84 | +787 | New | Q3 2026 | Oct 08, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 2,311 | 7 | 0.0% | 0.0% | 83 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 695 | 6 | 0.0% | — | 87 | +683 | 5691.67% | Q3 2026 | Oct 21, 2026 |
| Physician Wealth Advisors, Inc. | History | Added to | 682 | 6 | 0.0% | 0.0% | 86 | +61 | 9.82% | Q3 2026 | Oct 20, 2026 |
| ROYAL BANK OF CANADA | History | No change | 1,912 | 6 | 0.0% | 0.0% | 85 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Atlantic Union Bankshares Corp | History | No change | 1,750 | 5 | 0.0% | 0.0% | 88 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Forum Finance Group S.A. | History | No change | 1,300 | 3 | 0.0% | 0.0% | 89 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| HUNTINGTON NATIONAL BANK | History | No change | 664 | 2 | 0.0% | 0.0% | 90 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| EverSource Wealth Advisors, LLC | History | New | 189 | 1 | 0.0% | — | 97 | +189 | New | Q3 2026 | Nov 04, 2026 |
| Parkside Financial Bank & Trust | History | New | 179 | 1 | 0.0% | — | 96 | +179 | New | Q3 2026 | Oct 27, 2026 |
| GROUP ONE TRADING LLC | History | No change | 561 | 1 | 0.0% | 0.0% | 91 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 633 | 1 | 0.0% | 0.0% | 92 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Game Plan Financial Advisors, LLC | History | No change | 585 | 1 | 0.0% | 0.0% | 93 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Optiver Holding B.V. | History | No change | 574 | 1 | 0.0% | 0.0% | 94 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Bare Financial Services, Inc | History | No change | 173 | 1 | 0.0% | — | 95 | 0 | 0.0% | Q3 2026 | Nov 04, 2026 |
| MACKENZIE FINANCIAL CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -714,175 | -100.0% | Q3 2026 | Nov 02, 2026 |
| Avestar Capital, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -41,000 | -100.0% | Q3 2026 | Oct 28, 2026 |
| StoneX Group Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -10,728 | -100.0% | Q3 2026 | Nov 03, 2026 |
| CoreCap Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,000 | -100.0% | Q3 2026 | Oct 08, 2026 |
| LifeSteps Financial, Inc. | History | Closed out | 0 | 0 | — | — | — | -100 | -100.0% | Q3 2026 | Oct 15, 2026 |
| Fortitude Family Office, LLC | History | New | 60 | 0 | — | — | — | +60 | New | Q3 2026 | Oct 14, 2026 |
| Essential Partners LLC | History | New | 25 | 0 | — | — | — | +25 | New | Q3 2026 | Oct 14, 2026 |
| TSFG, LLC | History | New | 14 | 0 | — | — | — | +14 | New | Q3 2026 | Oct 23, 2026 |
| Farther Finance Advisors, LLC | History | New | 14 | 0 | — | — | — | +14 | New | Q3 2026 | Oct 08, 2026 |
| Hughes Financial Services, LLC | History | New | 10 | 0 | — | — | — | +10 | New | Q3 2026 | Oct 30, 2026 |
| IFP Advisors, Inc | History | New | 8 | 0 | — | — | — | +8 | New | Q3 2026 | Oct 16, 2026 |
| SJS Investment Consulting Inc. | History | New | 8 | 0 | — | — | — | +8 | New | Q3 2026 | Oct 26, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 9 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 12 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | No change | 285 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Transamerica Financial Advisors, LLC | History | No change | 18 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Allworth Financial LP | History | No change | 8 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Arax Advisory Partners | History | No change | 5 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| Parallel Advisors, LLC | History | No change | 5 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Nov 03, 2026 |
| Bogart Wealth, LLC | History | No change | 171 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| Front Row Advisors LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 100 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Rialto Wealth Management, LLC | History | No change | 305 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| BFC Planning, Inc. | History | No change | 100 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Oct 29, 2026 |