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AGENUS (AGEN)
NASDAQ
$6.48+$0.08 (+1.23%)
Price as of Oct 22, 2026 7:50 PM EDT- $289.0MMarket Cap
- 58.02%1-Year Change
- BiotechnologyIndustry
AGENUS (AGEN)
$6.48+$0.08 (+1.23%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
RTW INVESTMENTS, LLC | 12.99% | 5.9M | -3.2M (-54.63%) | Dec 31, 2021 |
VANGUARD GROUP INC | 6.27% | 2.8M | +261,203 (+9.23%) | Dec 31, 2025 |
BLACKROCK, INC. | 5.68% | 2.6M | +2.0M (+78.73%) | Jun 30, 2026 |
BLACKROCK FUND ADVISORS | 5.20% | 2.3M | +330,755 (+14.07%) | Dec 31, 2016 |
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. | 4.62% | 2.1M | +217,366 (+10.42%) | Dec 31, 2016 |
VANGUARD CAPITAL MANAGEMENT LLC | 3.71% | 1.7M | +235,864 (+14.07%) | Jun 30, 2026 |
BLACKROCK FUNDING, INC. /DE | 3.65% | 1.6M | +69,256 (+4.20%) | Dec 31, 2024 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.64% | 1.6M | +235,864 (+14.34%) | Jun 30, 2026 |
VANGUARD HORIZON FUNDS | 1.59% | 717,154 | 0 (0.00%) | Jun 30, 2026 |
FIDELITY SALEM STREET TRUST | 0.98% | 442,666 | +389,455 (+87.98%) | Jul 31, 2026 |
VANGUARD EXPLORER FUND | 0.64% | 290,646 | 0 (0.00%) | Jul 31, 2026 |
VANGUARD VARIABLE INSURANCE FUNDS | 0.25% | 114,747 | -38,988 (-33.98%) | Jun 30, 2026 |
SCHWAB CAPITAL TRUST | 0.25% | 111,310 | +96,310 (+86.52%) | Jul 31, 2026 |
SEI INSTITUTIONAL INVESTMENTS TRUST | 0.19% | 84,700 | +81,835 (+96.62%) | May 31, 2026 |
Current Ownership Distribution
- Institutions1.9B (68.65%)
- Mutual Funds829.3M (29.33%)
- Insiders57.3M (2.03%)
- Other0 (0.00%)
Insider Transactions
- 2.03% (57.3M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
HARRISON THOMAS L | Award | Oct 01, 2026 | $30,625.60 | 4,443 | $6.89 | 51,988 |
Wright Timothy | Award | Oct 01, 2026 | $0.00 | 1,179 | $0.00 | 29,808 |
ARMEN GARO H See Remarks | Award | Aug 10, 2026 | $0.00 | 2.0M | $0.00 | 2.0M |
O'Day Steven J Chief Medical Officer | Award | Aug 05, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
Marcucci Marco Tullio | Award | Aug 05, 2026 | $0.00 | 7,500 | $0.00 | 7,500 |
Buell Jennifer See Remarks | Award | Aug 05, 2026 | $0.00 | 200,000 | $0.00 | 200,000 |
Hirsch Susan B | Award | Aug 05, 2026 | $0.00 | 50,000 | $0.00 | 50,000 |
HARRISON THOMAS L | Award | Aug 05, 2026 | $0.00 | 50,000 | $0.00 | 50,000 |
Corvese Brian | Award | Aug 05, 2026 | $0.00 | 100,000 | $0.00 | 100,000 |
ARMEN GARO H See Remarks | Award | Apr 03, 2026 | $15,414.57 | 4,629 | $3.33 | 339,147 |
Wright Timothy | Award | Apr 01, 2026 | $0.00 | 2,448 | $0.00 | 26,361 |
ARMEN GARO H See Remarks | Award | Mar 20, 2026 | $14,776.93 | 3,983 | $3.71 | 334,518 |
ARMEN GARO H See Remarks | Award | Mar 06, 2026 | $14,782.24 | 4,994 | $2.96 | 330,535 |
ARMEN GARO H See Remarks | Award | Feb 20, 2026 | $14,776.74 | 4,829 | $3.06 | 325,541 |
ARMEN GARO H See Remarks | Award | Jan 09, 2026 | $14,779.80 | 3,780 | $3.91 | 311,123 |
HARRISON THOMAS L | Award | Jan 02, 2026 | $30,625.56 | 7,691 | $3.98 | 29,770 |
Wright Timothy | Award | Jan 02, 2026 | $0.00 | 2,041 | $0.00 | 23,913 |
ARMEN GARO H See Remarks | Award | Dec 26, 2025 | $16,358.02 | 4,942 | $3.31 | 307,343 |
ARMEN GARO H See Remarks | Award | Nov 14, 2025 | $16,357.46 | 3,769 | $4.34 | 294,498 |
ARMEN GARO H See Remarks | Award | Oct 31, 2025 | $16,356.40 | 4,120 | $3.97 | 290,729 |
ARMEN GARO H See Remarks | Award | Oct 17, 2025 | $16,358.08 | 4,216 | $3.88 | 286,609 |
ARMEN GARO H See Remarks | Award | Oct 03, 2025 | $16,357.14 | 3,951 | $4.14 | 282,393 |
HARRISON THOMAS L | Award | Oct 01, 2025 | $28,957.80 | 5,780 | $5.01 | 22,079 |
Wright Timothy | Award | Oct 01, 2025 | $0.00 | 1,705 | $0.00 | 21,872 |
ARMEN GARO H See Remarks | Award | Sep 19, 2025 | $16,354.92 | 3,734 | $4.38 | 278,442 |
ARMEN GARO H See Remarks | Award | Aug 22, 2025 | $16,357.88 | 3,619 | $4.52 | 270,930 |
ARMEN GARO H See Remarks | Award | Aug 08, 2025 | $16,353.60 | 3,407 | $4.80 | 267,311 |
ARMEN GARO H See Remarks | Award | Jul 25, 2025 | $16,360.20 | 2,745 | $5.96 | 263,904 |
ARMEN GARO H See Remarks | Award | Jul 11, 2025 | $16,358.02 | 2,317 | $7.06 | 261,159 |
Wright Timothy | Award | Jul 01, 2025 | $0.00 | 2,708 | $0.00 | 20,168 |