CAXTON CORP
CIK 1388551 · Holdings on Sep 30, 2023 · First reported Nov 14, 2023
Top ten holdings
Q3 2023- SVRA47.59%
- XERS39.87%
- RZLT6.61%
- MTEM3.29%
- APGE1.01%
- CMPX0.65%
- ACRS0.51%
- ALLKG0.43%
- 28623U1010.05%
Share classes counted separately100.01%
Portfolio value by quarter
Top 10 holdings 9
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | SVRASAVARA INC View history and evidence | $12.53M | 47.59% | 3.31M shares | — | ↗▾ | |
| 02 | XERSXERIS BIOPHARMA HOLDINGS INC View history and evidence | $10.49M | 39.87% | 5.64M shares | — | ↗▾ | |
| 03 | RZLTREZOLUTE INCCOM NEW View history and evidence | $1.74M | 6.61% | 1.32M shares | — | ↗▾ | |
| 04 | MTEMMOLECULAR TEMPLATES INCCOM NEW View history and evidence | $864.99K | 3.29% | 136.87K shares | — | ↗▾ | |
| 05 | APGEAPOGEE THERAPEUTICS INC View history and evidence | $265.65K | 1.01% | 12.47K shares | — | ↗▾ | |
| 06 | CMPXCOMPASS THERAPEUTICS INC View history and evidence | $170.94K | 0.65% | 86.77K shares | — | ↗▾ | |
| 07 | ACRSACLARIS THERAPEUTICS INC View history and evidence | $133.39K | 0.51% | 19.47K shares | — | ↗▾ | |
| 08 | ALLKGALLAKOS INC View history and evidence | $111.98K | 0.43% | 49.33K shares | — | ↗▾ | |
| 09 | 28623U101ELEVATION ONCOLOGY INC View history and evidence | $14.45K | 0.05% | 21.81K shares | — | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 0
No exits reported this quarter.
Every number has a source.
CIK 1388551 · Period 2023-09-30
Data loaded 2026-09-23 · First reported 2023-11-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 26321829
}Take these holdings further.
This page includes 9 of 9 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 9 of 9 current positions (options included); totals and weights use the complete filing.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_portfolio
{"cik":"1388551","quarter":"2023Q3","page_size":100}
get_institutional_manager_history
{"cik":"1388551","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.