---
title: "Update Holding"
method: PATCH
path: "/api/portfolio/holdings/{symbol}"
tags: ["portfolio"]
---

# Update Holding

`PATCH /api/portfolio/holdings/{symbol}`

## Request

- Base URL: `https://api.equity-rank.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.equity-rank.com/api/portfolio/holdings/{symbol}`
- Auth: HTTP bearer

Update an existing holding's shares, cost basis, or notes.

## Path parameters

- `symbol` string, required

## Request body

- HoldingUpdate
  - `shares` number, nullable
  - `cost_basis` number, nullable
  - `notes` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/equity-rank/apis/equity-rank-api.md) · [All operations](https://skmtc.dev/equity-rank/apis/equity-rank-api/llms.txt) · [OpenAPI document](https://skmtc.dev/equity-rank/apis/equity-rank-api/revisions/c2f2463fee33?raw)