---
title: "GET /stocks/filings/vX/13-F"
method: GET
path: "/stocks/filings/vX/13-F"
tags: ["reference"]
---

# GET /stocks/filings/vX/13-F

`GET /stocks/filings/vX/13-F`

SEC Form 13F filings data showing institutional investment manager holdings. Form 13F is required to be filed quarterly by institutional investment managers with at least $100 million in qualifying assets under management.

## Query parameters

- `filer_cik` string
- `filer_cik.any_of` string
- `filing_date` string
- `filing_date.gt` string
- `filing_date.gte` string
- `filing_date.lt` string
- `filing_date.lte` string
- `limit` integer
- `sort` string

## Response `200`

A list of results.

- object
  - `next_url` string — If present, this value can be used to fetch the next page.
  - `request_id` string, required — A request id assigned by the server.
  - `results` object[], required — The results for this request.
    - `accession_number` string — Unique SEC accession number for the filing (e.g., '0000950123-24-011775').
    - `cusip` string — The CUSIP identifier for the held security.
    - `file_number` string — The 13F-specific file number assigned to the filer.
    - `filer_cik` string — SEC Central Index Key (10 digits, zero-padded) of the filing entity.
    - `filing_date` string, date — Date when the filing was submitted to the SEC (formatted as YYYY-MM-DD).
    - `filing_url` string — Direct URL to the filing on the SEC EDGAR website.
    - `film_number` string — SEC EDGAR film number for the filing.
    - `form_type` string — SEC form type (e.g., '13F-HR' for holdings report, '13F-HR/A' for amended report).
    - `investment_discretion` string — Type of investment discretion. Possible values: SOLE, SHARED, DFND (defined).
    - `issuer_name` string — Name of the company whose securities are held.
    - `market_value` integer — Market value of the holding in USD.
    - `other_managers` string[] — List of names of other manager(s) sharing investment discretion over the reported holdings, if applicable.
    - `period` string, date — The quarter end date that the filing covers (formatted as YYYY-MM-DD).
    - `put_call` string — Indicates if the holding is a put or call option. Possible values: PUT, CALL, or empty for common stock.
    - `shares_or_principal_amount` integer — Number of shares or principal amount held.
    - `shares_or_principal_type` string — Type of amount reported. Possible values: SH (shares), PRN (principal amount).
    - `title_of_class` string — Description of the class of securities held (e.g., 'COM', 'CL A').
    - `voting_authority_none` integer — Number of shares with no voting authority.
    - `voting_authority_shared` integer — Number of shares with shared voting authority.
    - `voting_authority_sole` integer — Number of shares with sole voting authority.
  - `status` 'OK', required — The status of this request's response.

## Other responses

- `400` — An error message.

---

[API](https://skmtc.net/massive/apis/polygon-api.md) · [All operations](https://skmtc.net/massive/apis/polygon-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/massive/polygon-api/revisions/ad6f143e43aa/schema)
