---
title: "Query fund holdings in two directions. Provide exactly one of `ticker` or `holding`. `?ticker=SPY` returns a fund's constituents and each position's weight (the fund's latest filing by default, or the composition in effect on/before `as_of`). `?holding=AAPL` returns the funds whose latest filing holds that security, sorted by weight."
method: GET
path: "/financial-datasets/index-funds"
tags: ["Financial Datasets"]
---

# Query fund holdings in two directions. Provide exactly one of \`ticker\` or \`holding\`. \`?ticker=SPY\` returns a fund's constituents and each position's weight (the fund's latest filing by default, or the composition in effect on/before \`as_of\`). \`?holding=AAPL\` returns the funds whose latest filing holds that security, sorted by weight.

`GET /financial-datasets/index-funds`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/financial-datasets/index-funds`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/financial-datasets/index-funds/get.ts> (a function with typed inputs; its response is checked against the schema)

## Query parameters

- `ticker` string
- `holding` string
- `as_of` string
- `asset_class` string
- `limit` integer
- `offset` integer
- `cursor` string

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 7 info
  - added the new optional `query` request parameter `as_of`
  - added the new optional `query` request parameter `asset_class`
  - added the new optional `query` request parameter `cursor`
  - added the new optional `query` request parameter `holding`
  - …3 more
- **2026-08-21** `bf5b6f84d6e0`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/financial-datasets/index-funds/get.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/f89fb77710bc?raw)