> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blockworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Digital Asset Treasuries

> Listed companies holding crypto on their balance sheet: capital-structure metrics per company, and holdings per company and asset.

Companies are keyed by stock ticker; holdings by ticker and asset symbol.

## Endpoints

| Model                                                                                             | Access                 | Table                                                                                    | Timeseries                                                                                                                                                                                          |
| ------------------------------------------------------------------------------------------------- | ---------------------- | ---------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [DAT Companies](/api-reference/data-api/digital-asset-treasuries/dat-companies)                   | Institutional\_unified | [List rows](/api-reference/data-api/digital-asset-treasuries/tabular-dat-companies)      | [Batch](/api-reference/data-api/digital-asset-treasuries/timeseries-dat-companies), [One series](/api-reference/data-api/digital-asset-treasuries/timeseries-dat-companies-by-id)                   |
| [DAT Companies by Asset](/api-reference/data-api/digital-asset-treasuries/dat-companies-by-asset) | Institutional\_unified | [List rows](/api-reference/data-api/digital-asset-treasuries/tabular-dat-company-assets) | [Batch](/api-reference/data-api/digital-asset-treasuries/timeseries-dat-companies-by-asset), [One series](/api-reference/data-api/digital-asset-treasuries/timeseries-dat-companies-by-asset-by-id) |

## Example

```bash curl theme={null}
curl "https://api.blockworks.com/query/tabular/dat-companies?pageSize=3&selections=id,slug,name,projectID" \
  -H "X-Blockworks-API-Key: $BLOCKWORKS_API_KEY"
```

See [List DAT Companies](/api-reference/data-api/digital-asset-treasuries/tabular-dat-companies) for the response and the errors.

## Guides

<CardGroup cols={2}>
  <Card title="Finding an id" icon="key" href="/api-reference/data-api/discovery/finding-an-id">
    Every series key, the table it comes from and the identifiers that resolve to it.
  </Card>

  <Card title="Granularity" icon="clock" href="/getting-started/concepts/granularity">
    Choosing an interval and bounding a time window.
  </Card>

  <Card title="Filtering and pagination" icon="filter" href="/getting-started/filtering-pagination">
    Filter suffixes, sorting, column selection and paging.
  </Card>

  <Card title="Tabular vs timeseries" icon="book" href="/getting-started/concepts/tabular-vs-timeseries">
    The two model kinds, their URL shapes, and when to reach for each.
  </Card>
</CardGroup>