Security key
00847G705
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 213,143,522
- Total 13F value
- $340,995,050
- Share change
- +6,086,136
- Put/Call ratio
- 17%
- SEC-reported price per share
- $1.60
- Number of holders
- 155
- Value change
- +$9,904,811
- Number of buys
- 81
- Number of sells
- 61
Open additional details 1 more signal available
Report period
Q2 2023
Institutions
155
Top holders
10
AGEN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
AGENUS INC SEC filings
AGENUS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00847G705
Recent filing periods:
Ownership snapshot
Top reported holders of AGEN - AGENUS INC - COM NEW (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
Deep Track Capital, LP
Disclosed value leader
Deep Track Capital, LP
Comparable rows
0/15
Latest evidence
31 Mar 2023
13F
Highest disclosed value: $45,600,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Deep Track Capital, LP has the largest disclosed position value at $45.6M.
0 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 Deep Track Capital, LP's linked filing trail.
Disclosed position value
Top 5
Deep Track Capital, LP
$45.6M
STATE STREET CORP
$39.75M
VANGUARD GROUP INC
$35.91M
BlackRock Finance, Inc.
$35.65M
Artal Group S.A.
$23.76M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Deep Track Capital, LP |
13F
Company
|
—
denominator unverified
|
$45,600,000
30,000,000 shares
|
— | 31 Mar 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$39,754,273
26,154,127 shares
|
— | 31 Mar 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$35,914,377
23,627,880 shares
|
— | 31 Mar 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$35,651,929
23,455,217 shares
|
— | 31 Mar 2023 |
| Artal Group S.A. |
13F
Company
|
—
denominator unverified
|
$23,759,000
15,631,235 shares
|
— | 31 Mar 2023 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$12,695,942
8,352,593 shares
|
— | 31 Mar 2023 |
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 Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
155
Shares
213,143,522
Rows available
155
| 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 Q2 2023 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q2 2023 holders
155
Holder diff
154
| Investor | Q1 2026 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend