Adaptive Biotechnologies Corp — Investor Relations & Filings
Adaptive Biotechnologies Corp. is a commercial-stage company focused on immune-driven medicine. It specializes in decoding the adaptive immune system to develop clinical products for diagnosing and treating diseases. The company operates an Immune Medicine Platform that sequences T-cell and B-cell receptors to generate immune receptor data. This data is applied across life sciences research, clinical diagnostics, and drug discovery. A key offering is clonoSEQ, a highly sensitive, next-generation sequencing (NGS) assay for assessing Minimal Residual Disease (MRD) in certain blood cancers. This product is utilized in both clinical practice and biopharmaceutical drug trials. The company aims to harness the immune system's natural capabilities as a tool to transform disease detection and treatment.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS - Adaptive Biotechnologies Corp (0001478320) (Filer) | 2026-04-24 | English | |
| 4 - Adaptive Biotechnologies Corp (0001478320) (Issuer) | 2026-03-27 | English | |
| SCHEDULE 13G/A - Adaptive Biotechnologies Corp (0001478320) (Subject) | 2026-03-26 | English | |
| 4 - Adaptive Biotechnologies Corp (0001478320) (Issuer) | 2026-03-24 | English | |
| 4 - Adaptive Biotechnologies Corp (0001478320) (Issuer) | 2026-03-18 | English | |
| 4 - ADAPTIVE BIOTECHNOLOGIES CORP (0001478320) (Filer) | 2026-03-04 | English |
Market data
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Price history
Peer group · Research and experimental development on natural sciences and engineering
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Adaptive Biotechnologies Corp via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31660/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31660 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31660 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31660 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31660}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Adaptive Biotechnologies Corp (id: 31660)"
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