---
title: "Manager 13F portfolio"
method: GET
path: "/v1/owners/institutional/investor"
---

# Manager 13F portfolio

`GET /v1/owners/institutional/investor`

## Request

- Base URL: `https://api.turos.app`
- URL: `https://api.turos.app/v1/owners/institutional/investor`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Use this manager-centric view to review one institutional filer's selected 13F portfolio and the reported changes against a prior parsable report when one is available. `cik` is the manager/filer CIK. The ranking and changes describe filed 13F positions for the returned reporting period; they are not real-time holdings, trades, or a complete exposure view. Preserve the selected report and filing dates, accession, provenance, and freshness metadata before comparing managers or periods. See [ownership workflows](/ownership-workflows) for disclosure-family and period guidance.

## Query parameters

- `cik` string, required
- `reportDate` string, date
- `filingDate` string, date
- `limit` integer

## Response `200`

Successful response

- object

## Other responses

- `default`: Contract-aware error response

---

[API](https://skmtc.dev/turos/apis/turos-api.md) · [All operations](https://skmtc.dev/turos/apis/turos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/turos/apis/turos-api/revisions/a68d3ec80a56?raw)