---
title: "Latest Major Foreign Holders snapshot for all countries"
method: GET
path: "/api/v1/treasury/tic/mfh/latest"
tags: ["Hedge Fund Intelligence"]
---

# Latest Major Foreign Holders snapshot for all countries

`GET /api/v1/treasury/tic/mfh/latest`

Snapshot of the most recent reported month from the US Treasury TIC Major Foreign Holders table. Returns each country's latest holding alongside Grand Total, Foreign Official subtotal, and Treasury Bills / T-Bonds & Notes breakdowns. Source: Treasury monthly bulk (`mfhhis01.txt`), released ~15th of each month with prior-month data.

## Query parameters

- `limit` integer — Max number of country rows to return.

## Response `200`

Latest cross-country snapshot.

- EnvelopeTicLatest
  - `data` TicLatest, required — Latest snapshot all countries + Grand Total + sub-section breakdowns.
    - `latest_period` string, required
    - `source_url` string, required
    - `last_modified` string, required — HTTP Last-Modified of the upstream Treasury file.
    - `country_count` integer, required
    - `section_count` integer, required — Number of 12-month period sections parsed from the historical archive.
    - `grand_total_billions` number, nullable — Sum of all foreign holdings (countries + 'All Other').
    - `foreign_official_billions` number, nullable — Of-which subtotal: holdings by foreign official (central bank / sovereign) accounts.
    - `treasury_bills_billions` number, nullable — Of-which subtotal: short-term Treasury Bills.
    - `t_bonds_notes_billions` number, nullable — Of-which subtotal: long-term Treasury Bonds and Notes.
    - `all_other_billions` number, nullable — Aggregate for countries below the individually-disclosed threshold.
    - `rows` TicLatestRow[], required
      - `name` string, required
      - `slug` string, required
      - `value_usd_billions` number, nullable
  - `meta` SugraMeta, required — Metadata attached to every /api/v1/* response envelope.
    - `endpoint` string, required — Requested endpoint path.
    - `data_time` string, required — ISO 8601 UTC timestamp of the source data, not of the request.
    - `response_time` string, required — ISO 8601 UTC timestamp when this response was produced.
    - `provider` string, required — API name and version.
    - `source` string, nullable — Identifier of the primary upstream source used for this response.
    - `attribution` string, nullable — Human-readable attribution mandated by an upstream source (e.g. a securities regulator or self-regulatory organization). Present only on responses whose source requires the owner and source to be clearly identified. Do not remove or alter it when using the response.
    - `fallback_used` boolean, nullable — True when the primary source failed and a fallback produced the data.
    - `fallback_chain` string[], nullable — Ordered list of sources attempted, in the order they were tried.
    - `cached` boolean, nullable — True when this response was served from the internal cache.
    - `stale` boolean, nullable — True when the cached response was returned after the upstream rate-limited or errored. Clients can use this to detect degraded data.

## Other responses

- `401` — Missing or invalid `x-api-key` header. JSON body with a stable `code` distinguishing `missing_api_key` (no header sent) from `invalid_api_key` (header sent, key not accepted); any other 401 source carries the generic `unauthorized` with its detail as `reason`. Plus `hint`. `plan` is always null on 401 - an unauthenticated request has no plan; quota exhaustion is 429, not 401.
- `422` — Validation Error
- `429` — Daily rate limit exceeded. Check `X-RateLimit-Reset` for the next window.
- `503` — Upstream source is temporarily unavailable. Retry after a short delay.

---

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