Security key
00847G804
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 9,210,274
- Total 13F value
- $30,759,278
- Share change
- -921,025
- Put/Call ratio
- 42%
- SEC-reported price per share
- $3.34
- Number of holders
- 86
- Value change
- -$2,965,109
- Number of buys
- 23
- Number of sells
- 53
- Shares outstanding
- 41,898,217
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
86
Top holders
10
AGEN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
AGENUS INC SEC filings
AGENUS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00847G804
Recent filing periods:
Ownership snapshot
Top reported holders of AGEN - AGENUS INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ZYNEXT VENTURES USA LLC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
15 Jan 2026
13D/G
13F
Lead comparable stake: 5.9%
13D/G row: ZYNEXT VENTURES USA LLC
Showing 1-6 of 15 holder rows.
Quick read
ZYNEXT VENTURES USA LLC leads the comparable SEC ownership view at 5.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ZYNEXT VENTURES USA LLC's linked filing trail.
Comparable ownership
Top 5
ZYNEXT VENTURES USA LLC
5.9%
VANGUARD GROUP INC
6.8%
Siren, L.L.C.
2.5%
ACADIAN ASSET MANAGEMENT LLC
1.5%
BlackRock, Inc.
1.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ZYNEXT VENTURES USA LLC |
13D/G
|
5.9%
|
$6,698,666
2,133,333 shares
|
$0 | 15 Jan 2026 |
| VANGUARD GROUP INC |
13F
Company
|
6.8%
|
$8,888,511
2,830,736 shares
|
— | 31 Dec 2025 |
| Siren, L.L.C. |
13F
Individual
|
2.5%
|
$3,341,745
1,064,250 shares
|
— | 31 Dec 2025 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
1.5%
|
$1,948,000
622,484 shares
|
— | 31 Dec 2025 |
| BlackRock, Inc. |
13F
Company
|
1.3%
|
$1,753,204
558,345 shares
|
— | 31 Dec 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
1.3%
|
$1,706,734
543,546 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
86
Shares
9,210,274
Rows available
86
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
86
Q1 2026 holders
86
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend