| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 8.1% | -13% | $9,892,702 | +$142,385 | 2,569,533 | +1.5% | The Vanguard Group | 30 Sep 2025 |
| ZYNEXT VENTURES USA LLC | 5.9% | $6,698,666 | 2,133,333 | ZYNEXT VENTURES USA LLC | 15 Jan 2026 | |||
| BlackRock, Inc. | 1.8% | $1,703,473 | 503,986 | BlackRock, Inc. | 30 Jun 2025 |
As of 30 Sep 2025, 86 institutional investors reported holding 8,795,650 shares of AGENUS INC - Common Stock (AGEN). This represents 24% of the company’s total 36,158,186 outstanding shares.
The largest institutional shareholders of AGENUS INC - Common Stock (AGEN) together control 22% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 7.1% | 2,569,533 | +1.5% | 0% | $9,892,702 |
| Siren, L.L.C. | 2.9% | 1,064,250 | 0% | 0.16% | $4,097,363 |
| MORGAN STANLEY | 1.5% | 549,126 | -29% | 0% | $2,114,136 |
| BlackRock, Inc. | 1.5% | 547,112 | +8.5% | 0% | $2,106,382 |
| BANK OF AMERICA CORP /DE/ | 1% | 369,314 | -12% | 0% | $1,421,858 |
| MILLENNIUM MANAGEMENT LLC | 0.96% | 348,754 | -31% | 0% | $1,342,703 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.96% | 346,991 | +9.3% | 0% | $1,336,310 |
| Walleye Capital LLC | 0.86% | 310,788 | +57% | 0.01% | $1,196,534 |
| ACADIAN ASSET MANAGEMENT LLC | 0.57% | 205,091 | 0% | $784,000 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.53% | 190,954 | -5.5% | 0% | $735,173 |
| Susquehanna Portfolio Strategies, LLC | 0.47% | 168,221 | +38% | 0.01% | $647,651 |
| STATE STREET CORP | 0.42% | 150,583 | +32% | 0% | $579,745 |
| RAYMOND JAMES FINANCIAL INC | 0.4% | 145,760 | +16654% | 0% | $561,176 |
| Jump Financial, LLC | 0.39% | 141,494 | +1069% | 0.01% | $544,752 |
| Torrey Growth & Income Advisors | 0.36% | 131,677 | 0% | 0.15% | $506,956 |
| PANAGORA ASSET MANAGEMENT INC | 0.35% | 126,184 | 0% | $485,808 | |
| D. E. Shaw & Co., Inc. | 0.32% | 114,329 | 0% | $440,167 | |
| MARSHALL WACE, LLP | 0.31% | 113,313 | -74% | 0% | $436,255 |
| TWO SIGMA INVESTMENTS, LP | 0.28% | 102,353 | 0% | $394,059 | |
| Cubist Systematic Strategies, LLC | 0.28% | 102,211 | +1329% | 0.01% | $393,512 |
| UBS Group AG | 0.23% | 81,937 | -3.6% | 0% | $315,457 |
| NORTHERN TRUST CORP | 0.23% | 81,698 | +5.1% | 0% | $314,537 |
| RENAISSANCE TECHNOLOGIES LLC | 0.18% | 66,200 | 0% | $254,870 | |
| Graham Capital Management, L.P. | 0.15% | 54,820 | 0.01% | $211,057 | |
| JANE STREET GROUP, LLC | 0.15% | 52,778 | 0% | $203,195 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 7,321,825 | $22,984,526 | +$3,665,513 | $3.14 | 52 |
| 2025 Q3 | 8,795,650 | $33,865,463 | -$1,295,514 | $3.85 | 86 |
| 2025 Q2 | 8,920,502 | $40,795,701 | +$3,758,094 | $4.57 | 90 |
| 2025 Q1 | 8,481,375 | $12,763,600 | +$630,731 | $1.50 | 84 |
| 2024 Q4 | 8,408,259 | $23,040,401 | -$5,856,173 | $2.74 | 83 |
| 2024 Q3 | 8,332,526 | $45,650,095 | -$31,172,675 | $5.48 | 94 |
| 2024 Q2 | 8,717,115 | $146,013,764 | +$135,640,340 | $16.75 | 88 |
| 2024 Q1 | 1,006,924 | $584,428 | +$584,412 | $0.58 | 9 |