---
title: "Bitcoin held by public companies (XBRL)"
method: GET
path: "/api/markets/bitcoin-treasuries"
tags: ["Companies"]
---

# Bitcoin held by public companies (XBRL)

`GET /api/markets/bitcoin-treasuries`

## Request

- Base URL: `https://xoomar.com`
- URL: `https://xoomar.com/api/markets/bitcoin-treasuries`
- Auth: one of:
  - none
  - API key in header `x-api-key`

Docs: https://xoomar.com/markets/api/bitcoin-treasuries

## Response `200`

OK

- object
  - `data` object[]
    - `ticker` string: Listed ticker
    - `name` string: Company
    - `cik` string: SEC CIK, ten digits
    - `asOf` string, nullable: Balance sheet date of the figures
    - `units` number, nullable: Bitcoin held as tagged in the filing; null when the filing gives no usable count
    - `fairValueUsd` number, nullable: Fair value of crypto assets as filed, USD
    - `costUsd` number, nullable: Cost basis as filed, USD
    - `form` string, nullable: 10-Q or 10-K the figures come from
    - `unitsReliable` boolean: true when the filing gives a usable coin count
    - `impliedPrice` number, nullable: fairValueUsd divided by units, the filing's own valuation per coin
    - `canonicalUrl` string, uri: The matching page on xoomar.com
  - `updatedAt` string, date-time: When the response was built; a few dated feeds give the date of their newest row instead
  - `source` 'xoomar.com'
  - `docs` string
  - `license` string: Data terms
  - `attribution` string
  - `canonicalUrl` string, uri: The matching page on xoomar.com
  - `meta` object: Who publishes the data and how to credit it
    - `source` string: The publisher or publishers of the data, comma-separated
    - `sourceAttribution` string: The credit line to show wherever the data is displayed
    - `notice` string: Requests without a key only: the free key, app registration and the credit

## Other responses

- `404`: Unknown slug, ticker or country
- `429`: Rate limit: 10 requests a minute without a key, 30 with a free key

---

[API](https://skmtc.dev/xoomar/apis/xoomar-market-data-api.md) · [All operations](https://skmtc.dev/xoomar/apis/xoomar-market-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/xoomar/apis/xoomar-market-data-api/revisions/07b78401eaaa?raw)