AGEN — AGENUS INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Measured signals that fired on AGEN
| date | signal | measured base rate |
|---|---|---|
| 2026-08-04 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-28 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-13 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-25 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-07-10 | ARMEN GARO H See Remarks | Grant or award | 4.9K | 3.35 | 16.3K |
| 2026-07-01 | HARRISON THOMAS L Director | Grant or award | 8.5K | 3.58 | 30.6K |
| 2026-06-26 | ARMEN GARO H See Remarks | Grant or award | 5.4K | 3.03 | 16.3K |
| 2026-06-12 | ARMEN GARO H See Remarks | Grant or award | 4.9K | 3.30 | 16.3K |
| 2026-05-29 | ARMEN GARO H See Remarks | Grant or award | 4.6K | 3.50 | 16.3K |
| 2026-05-15 | ARMEN GARO H See Remarks | Grant or award | 4.5K | 3.58 | 16.3K |
| 2026-05-01 | ARMEN GARO H See Remarks | Grant or award | 4.2K | 3.84 | 16.3K |
| 2026-04-17 | ARMEN GARO H See Remarks | Grant or award | 3.4K | 4.79 | 16.3K |
| 2026-04-03 | ARMEN GARO H See Remarks | Grant or award | 4.6K | 3.33 | 15.4K |
| 2026-04-01 | HARRISON THOMAS L Director | Grant or award | 9.2K | 3.32 | 30.6K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 4.8M | 1.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.0M | 1.2M |
| Siren, L.L.C. | 3.6M | 1.1M |
| MARSHALL WACE, LLP | 2.3M | 688.2K |
| BlackRock, Inc. | 1.8M | 545.7K |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2M | 348.4K |
| MORGAN STANLEY | 988.0K | 295.8K |
| RENAISSANCE TECHNOLOGIES LLC | 954.1K | 285.6K |
| Man Group plc | 931.8K | 279.0K |
| RAYMOND JAMES FINANCIAL INC | 800.1K | 239.6K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- 10 Health Care Stocks Whale Activity In Today’s Session · 2026-08-21 · benzinga
- Agenus Inc (AGEN) filed form 8-K · 2026-08-18 · SEC EDGAR
- Agenus Inc (AGEN) filed form 8-K · 2026-08-13 · SEC EDGAR
- Agenus Inc (AGEN) filed form 8-K · 2026-08-11 · SEC EDGAR
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