---
title: "List 13F filings"
method: GET
path: "/v1/owners/13f/filings"
---

# List 13F filings

`GET /v1/owners/13f/filings`

## Request

- Base URL: `https://api.turos.app`
- URL: `https://api.turos.app/v1/owners/13f/filings`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Use this route to discover the available 13F filings for one institutional manager before selecting a historical report or comparing periods. `cik` identifies the manager/filer. Each filing record supplies the reported quarter-end date, SEC filing identity, and provenance needed to request the corresponding holdings. `since` supports incremental polling by filing acceptance time when available, with filing-date fallback for records that have only day-level timing. A returned filing is a disclosure record, not proof that every filing is parsable or that it represents current holdings. See [ownership workflows](/ownership-workflows).

## Query parameters

- `cik` string, required
- `since` string, date-time
- `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)