Who Owns AGENUS INC (AGEN)? -- Institutional Holders (2026-06-30)
119 institutions reported holding $44.5M of AGENUS INC (AGEN) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($10.4M), BlackRock, Inc. ($7.8M), Siren, L.L.C. ($3.3M), GEODE CAPITAL MANAGEMENT, LLC ($3.2M), MACKENZIE FINANCIAL CORP ($2.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | VANGUARD GROUP INC | $10.4M | 3.4M | Added |
| 2 | BlackRock, Inc. | $7.8M | 2.6M | Added |
| 3 | Siren, L.L.C. | $3.3M | 1.1M | Hold |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $3.2M | 1.0M | Added |
| 5 | MACKENZIE FINANCIAL CORP | $2.2M | 714,175 | New |
| 6 | GOLDMAN SACHS GROUP INC | $1.4M | 448,383 | Added |
| 7 | MARSHALL WACE, LLP | $1.3M | 439,621 | Trimmed |
| 8 | RAYMOND JAMES FINANCIAL INC | $1.3M | 430,078 | Added |
| 9 | GLOBEFLEX CAPITAL L P | $1.3M | 418,581 | New |
| 10 | STATE STREET CORP | $1.3M | 412,383 | Added |
| 11 | Man Group plc | $1.0M | 340,425 | Added |
| 12 | NORTHERN TRUST CORP | $961,000 | 314,052 | Added |
| 13 | Connor, Clark & Lunn Investment Management Ltd. | $948,707 | 310,035 | Added |
| 14 | MORGAN STANLEY | $801,929 | 262,068 | Trimmed |
| 15 | RENAISSANCE TECHNOLOGIES LLC | $698,739 | 228,346 | Trimmed |
| 16 | PANAGORA ASSET MANAGEMENT INC | $549,542 | 179,589 | Added |
| 17 | Susquehanna Portfolio Strategies, LLC | $485,735 | 158,737 | New |
| 18 | Jump Financial, LLC | $318,182 | 103,981 | Trimmed |
| 19 | Bank of New York Mellon Corp | $311,424 | 101,773 | New |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $304,140 | 99,392 | Added |
| 21 | Sixth Street Partners Management Company, L.P. | $304,140 | 99,392 | New |
| 22 | TWO SIGMA INVESTMENTS, LP | $301,976 | 98,685 | Trimmed |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $262,903 | 85,916 | Trimmed |
| 24 | STRS OHIO | $235,314 | 76,900 | New |
| 25 | CANADA PENSION PLAN INVESTMENT BOARD | $205,326 | 67,100 | Added |
Source: SEC Form 13F filings · as of 2026-06-30