Companies / Agenus Inc
Agenus Inc
Financials · FY2025
Ownership
45.0M shares outstanding · as of Aug 4, 2026
Ownership
| Insiders | 0.90% | 405,254 |
| Institutions | 28.50% | 12,830,880 |
| Public float | 70.60% | 31,784,273 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 8
View all →| Insider | % of shares | Shares |
|---|---|---|
Armen Garo HSee Remarks · Director | 0.81% | 366,256 |
Harrison Thomas LDirector | 0.09% | 38,998 |
Buell JenniferSee Remarks · Director | — | — |
Charette AustinPrincipal Accounting Officer | — | — |
Corvese BrianDirector | — | — |
Hirsch Susan BDirector | — | — |
O'Day Steven JChief Medical Officer | — | — |
Wright TimothyDirector | — | — |
Institutional holders 101
View all →| Holder | Value | % of shares |
|---|---|---|
| $8.89M | 6.29% | |
| $7.85M | 5.70% | |
| $3.34M | 2.36% | |
| $2.30M | 1.53% | |
| $1.33M | 0.94% | |
| $1.26M | 0.92% | |
| $1.16M | 0.77% | |
| $954.1K | 0.63% | |
| $895.5K | 0.63% | |
| $733.7K | 0.52% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $6.14M | +2.0M +359.37% | 2,564,884 5.70% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $1.81M | +541K +368.80% | 688,203 1.53% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-1.12M | -356K -96.41% | 13,246 0.03% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Trim | Common stock | $-861.4K | -258K -47.45% | 285,646 0.63% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $841.5K | +275K +200.17% | 412,383 0.92% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | Common stock | $-607.6K | -182K -80.74% | 43,409 0.10% of shares | low |
| Q2 2025 as of | BRC Group Holdings, Inc. 13F manager | Exit | Common stock | $-575.9K | -383K -100.00% | 0 | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-315.2K | -94K -73.93% | 33,269 0.07% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| AGEN | — | 00847G804 |