---
title: "Update a manual holding (sparse patch)"
method: PATCH
path: "/api/brokerage/manual-holdings/{holdingId}"
tags: ["Brokerage"]
---

# Update a manual holding (sparse patch)

`PATCH /api/brokerage/manual-holdings/{holdingId}`

## Path parameters

- `holdingId` string, uuid, required

## Request body

- PatchManualHolding
  - `costBasis` number, nullable
  - `institutionPrice` number
  - `institutionPriceAsOf` string, nullable
  - `quantity` number

## Response `200`

Holding updated

- ManualHolding
  - `accountId` string, uuid, required
  - `averagePrice` string, nullable, required
  - `costBasis` string, nullable, required
  - `currency` string, nullable, required
  - `id` string, uuid, required
  - `institutionPrice` string, nullable, required
  - `institutionPriceAsOf` string, nullable, required
  - `institutionValue` string, nullable, required
  - `quantity` string, required
  - `securityId` string, uuid, required
  - `ticker` string, nullable, required
  - `updatedAt` string, required

## Other responses

- `400` — Invalid input
- `401` — Unauthorized
- `403` — Subscription required
- `404` — Holding not found
- `422` — Validation failed

---

[API](https://skmtc.net/cobaltpf/apis/cobalt-api.md) · [All operations](https://skmtc.net/cobaltpf/apis/cobalt-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cobaltpf/cobalt-api/versions/8ef0dfb5d23c/schema)