Agenus Inc
AGEN- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001098972
No open-market purchases or sales by Agenus Inc insiders were filed in the last 90 days; 103 institutions reported holding it in 13F filings for Q2 2026, worth $43.6M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Agenus Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 103
- +16 vs. Q1 2026
- Shares held
- 14.3M
- +5.04M (+54.7%) vs. Q1 2026
- Total value
- $43.6M
- +$12.9M (+41.7%) vs. Q1 2026
- New holders
- 31
- 32 more added
- Sold out
- 15
- 18 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AGEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 103 | $43.6M |
| Q1 2026 | 88 | $30.8M |
| Q4 2025 | 96 | $31.8M |
| Q3 2025 | 87 | $34.0M |
| Q2 2025 | 92 | $40.9M |
| Q1 2025 | 88 | $13.3M |
| Q4 2024 | 85 | $23.1M |
| Q3 2024 | 98 | $45.8M |
| Q2 2024 | 89 | $148.8M |
| Q1 2024 | 127 | $160.3M |
| Q4 2023 | 173 | $191.5M |
| Q3 2023 | 164 | $246.9M |
| Q2 2023 | 160 | $341.1M |
| Q1 2023 | 161 | $316.4M |
| Q4 2022 | 160 | $431.9M |
| Q3 2022 | 165 | $336.4M |
| Q2 2022 | 150 | $284.6M |
| Q1 2022 | 172 | $333.7M |
| Q4 2021 | 175 | $438.9M |
| Q3 2021 | 167 | $631.4M |
| Q2 2021 | 145 | $634.7M |
| Q1 2021 | 141 | $316.4M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Agenus Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,564,884 | $7.85M | 0.00% | +2,019,222+370.0% | Added |
| Vanguard Capital Management LLC | 1,676,096 | $5.13M | 0.00% | +235,864+16.4% | Added |
| Vanguard Portfolio Management LLC | 1,427,587 | $4.37M | 0.00% | +232,478+19.5% | Added |
| Siren, L.L.C. | 1,064,250 | $3.26M | 0.07% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,035,040 | $3.17M | 0.00% | +686,645+197.1% | Added |
| Mackenzie Financial Corp | 714,175 | $2.19M | 0.00% | +714,175 | New |
| Goldman Sachs Group Inc | 448,383 | $1.37M | 0.00% | +416,929+1,325.5% | Added |
| Marshall Wace, LLP | 439,621 | $1.35M | 0.00% | −248,582−36.1% | Reduced |
| Raymond James Financial Inc | 430,078 | $1.32M | 0.00% | +190,524+79.5% | Added |
| Globeflex Capital L P | 418,581 | $1.28M | 0.16% | +418,581 | New |
| State Street Corp | 412,383 | $1.26M | 0.00% | +256,200+164.0% | Added |
| Man Group plc | 340,425 | $1.04M | 0.00% | +61,445+22.0% | Added |
| Northern Trust Corp | 314,052 | $961.0K | 0.00% | +224,332+250.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 310,035 | $948.7K | 0.00% | +111,533+56.2% | Added |
| Vanguard Fiduciary Trust Co | 271,614 | $831.1K | 0.00% | +71,116+35.5% | Added |
| Morgan Stanley | 262,068 | $801.9K | 0.00% | −33,753−11.4% | Reduced |
| Renaissance Technologies LLC | 228,346 | $698.7K | 0.00% | −57,300−20.1% | Reduced |
| Panagora Asset Management Inc | 179,589 | $549.5K | 0.00% | +16,441+10.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 158,737 | $485.7K | 0.01% | +158,737 | New |
| Jump Financial, LLC | 103,981 | $318.2K | 0.00% | −53,219−33.9% | Reduced |
| Bank of New York Mellon Corp | 101,773 | $311.4K | 0.00% | +101,773 | New |
| Charles Schwab Investment Management Inc | 99,392 | $304.1K | 0.00% | +84,392+562.6% | Added |
| Two Sigma Investments, LP | 98,685 | $302.0K | 0.00% | −72,237−42.3% | Reduced |
| STRS Ohio | 76,900 | $235.3K | 0.00% | +76,900 | New |
| Canada Pension Plan Investment Board | 67,100 | $205.3K | 0.00% | +15,300+29.5% | Added |
| Price T Rowe Associates Inc | 57,656 | $177.0K | 0.00% | +33,156+135.3% | Added |
| Bank of America Corp | 52,012 | $159.2K | 0.00% | −66,770−56.2% | Reduced |
| Invesco Ltd. | 50,938 | $155.9K | 0.00% | +50,938 | New |
| Wells Fargo & Company | 43,217 | $132.2K | 0.00% | +33,854+361.6% | Added |
| Susquehanna International Group, LLP | 42,016 | $128.6K | 0.00% | −15,643−27.1% | Reduced |
| Avestar Capital, LLC | 41,000 | $125.5K | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 38,904 | $119.0K | 0.00% | +38,904 | New |
| Claro Advisors LLC | 33,350 | $102.1K | 0.01% | +33,350 | New |
| XTX Topco Ltd | 31,650 | $96.8K | 0.00% | +31,650 | New |
| Rhumbline Advisers | 29,488 | $90.2K | 0.00% | +28,950+5,381.0% | Added |
| Captrust Financial Advisors | 28,972 | $88.7K | 0.00% | −906−3.0% | Reduced |
| Engineers Gate Manager LP | 27,808 | $85.1K | 0.00% | −6,462−18.9% | Reduced |
| Citigroup Inc | 27,702 | $84.8K | 0.00% | +27,701+2,770,100.0% | Added |
| Acadian Asset Management LLC | 24,999 | $76.0K | 0.00% | −190,048−88.4% | Reduced |
| LPL Financial LLC | 24,166 | $73.9K | 0.00% | +446+1.9% | Added |
| Key Client Fiduciary Advisors, LLC | 24,125 | $73.8K | 0.02% | −1,141−4.5% | Reduced |
| Advisor Group Holdings, Inc. | 23,460 | $71.8K | 0.00% | +3,446+17.2% | Added |
| BNP Paribas Arbitrage, SA | 21,896 | $67.0K | 0.00% | +21,800+22,708.3% | Added |
| Prelude Capital Management, LLC | 19,761 | $60.5K | 0.00% | +4,861+32.6% | Added |
| Prudential Financial Inc | 19,410 | $59.4K | 0.00% | +6,930+55.5% | Added |
| UBS Group AG | 19,276 | $59.0K | 0.00% | −215,163−91.8% | Reduced |
| JustInvest LLC | 19,199 | $58.7K | 0.00% | +827+4.5% | Added |
| New York State Common Retirement Fund | 18,900 | $57.8K | 0.00% | +18,900 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 18,347 | $56.1K | 0.00% | +18,347 | New |
| JPMorgan Chase & Co | 17,117 | $53.9K | 0.00% | +16,735+4,380.9% | Added |
| Vanguard Global Advisers, LLC | 15,906 | $48.7K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 15,581 | $47.7K | 0.00% | +15,581 | New |
| Bank of Montreal | 15,515 | $47.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 15,342 | $46.9K | 0.00% | +15,342 | New |
| Alliancebernstein L.P. | 12,380 | $41.3K | 0.00% | +12,380 | New |
| R Squared Ltd | 13,421 | $41.1K | 0.02% | +13,421 | New |
| FMR LLC | 13,282 | $40.6K | 0.00% | +7,877+145.7% | Added |
| Virtu Financial LLC | 12,925 | $40.0K | 0.00% | +12,925 | New |
| Post Resch Tallon Group Inc. | 12,750 | $39.0K | 0.03% | 00.0% | Unchanged |
| Greenwich Wealth Management LLC | 12,000 | $37.0K | 0.00% | 00.0% | Unchanged |
| StoneX Group Inc. | 10,728 | $36.8K | 0.00% | +10,728 | New |
| Abel Hall, LLC | 11,760 | $36.0K | 0.01% | +11,760 | New |
| Graham Capital Management, L.P. | 11,455 | $35.1K | 0.00% | −18,455−61.7% | Reduced |
| HSBC Holdings PLC | 11,176 | $34.8K | 0.00% | −3,712−24.9% | Reduced |
| Values First Advisors, Inc. | 10,984 | $33.6K | 0.02% | −207−1.8% | Reduced |
| Zacks Investment Management | 10,550 | $32.3K | 0.00% | +10,550 | New |
| EP Wealth Advisors, LLC | 10,000 | $30.6K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 9,197 | $28.1K | 0.00% | −50,148−84.5% | Reduced |
| Legal & General Group Plc | 3,864 | $11.8K | 0.00% | +3,864 | New |
| Ameritas Investment Partners, Inc. | 3,616 | $11.1K | 0.00% | +3,616 | New |
| Russell Investments Group, Ltd. | 3,614 | $11.1K | 0.00% | +3,181+734.6% | Added |
| Federated Hermes, Inc. | 3,380 | $10.3K | 0.00% | +3,380 | New |
| Pinnacle Wealth Planning Services, Inc. | 3,373 | $10.3K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,311 | $7.07K | 0.00% | +2,311 | New |
| CoreCap Advisors, LLC | 2,000 | $6.12K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,912 | $6.00K | 0.00% | +1,863+3,802.0% | Added |
| Atlantic Union Bankshares Corp | 1,750 | $5.36K | 0.00% | +1,500+600.0% | Added |
| Caitong International Asset Management Co., Ltd | 1,633 | $5.00K | 0.00% | +1,633 | New |
| Chilton Capital Management LLC | 1,058 | $3.24K | 0.00% | 00.0% | Unchanged |
| Forum Finance Group S.A. | 1,300 | $3.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 915 | $3.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 847 | $2.59K | 0.00% | +600+242.9% | Added |
| Sterling Capital Management LLC | 705 | $2.16K | 0.00% | +705 | New |
| Huntington National Bank | 664 | $2.03K | 0.00% | +164+32.8% | Added |
| Northwestern Mutual Wealth Management Co | 633 | $1.94K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 621 | $1.90K | 0.00% | 00.0% | Unchanged |
| Game Plan Financial Advisors, LLC | 585 | $1.79K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 574 | $1.76K | 0.00% | +96+20.1% | Added |
| Group One Trading, L.P. | 561 | $1.72K | 0.00% | −7,909−93.4% | Reduced |
| Rialto Wealth Management, LLC | 305 | $934 | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 285 | $872 | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 173 | $529 | 0.00% | +173 | New |
| Bogart Wealth, LLC | 171 | $523 | 0.00% | +171 | New |
| Federation des caisses Desjardins du Quebec | 100 | $306 | 0.00% | 00.0% | Unchanged |
| LifeSteps Financial, Inc. | 100 | $306 | 0.00% | +100 | New |
| Transamerica Financial Advisors, Inc. | 18 | $55 | 0.00% | +18 | New |
| SBI Securities Co., Ltd. | 12 | $37 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 12 | $36 | 0.00% | +12 | New |
| Harbour Investments, Inc. | 9 | $28 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 8 | $25 | 0.00% | −50−86.2% | Reduced |