# SEC 13F Holdings Scraper (`neuton/sec-13f-holdings-scraper`) Actor

Extract recent SEC 13F-HR institutional investment filings and optional holdings tables by ticker or CIK. Export filing metadata, accession numbers, filing URLs, issuer names, CUSIPs, shares, and values.

- **URL**: https://apify.com/neuton/sec-13f-holdings-scraper.md
- **Developed by:** [Neuton Scripts](https://apify.com/neuton) (community)
- **Categories:** AI, Other
- **Stats:** 1 total users, 0 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$3.00 / 1,000 results

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## SEC 13F Holdings Scraper

See what Berkshire Hathaway, BlackRock, Vanguard, and other institutional managers disclosed in their latest SEC 13F filings. Export official holdings, CUSIPs, share counts, reported values, filing dates, and source URLs from EDGAR.

### Start in 30 seconds

```json
{
  "tickers": ["BRK-B"],
  "maxFilingsPerEntity": 1,
  "includeHoldings": true
}
```

Expected result: one row per disclosed holding in Berkshire Hathaway's latest available 13F-HR information table. Each row retains the manager CIK, report date, accession number, and official SEC filing URL. Set `includeHoldings` to `false` when you only need filing metadata.

### Output

- Institutional manager name and CIK
- Form, filing date, report date, accession number, and SEC URL
- Issuer name and CUSIP
- Shares, reported value in USD, put/call marker, discretion, and voting authority when disclosed
- Stable fields for comparing successive filings in a warehouse or spreadsheet

### Buyer workflows

- Track hedge fund, asset manager, and family-office portfolios
- Compare quarter-over-quarter holdings and position changes
- Monitor institutional exposure to public companies and sectors
- Build investor-research dashboards, alerts, RAG datasets, and market maps
- Enrich equity research with official filing evidence instead of estimates

### Input notes

Use `tickers` for SEC-listed manager tickers such as `BRK-B` or `BLK`. Use `ciks` when you already know the institutional manager's SEC CIK. A company ticker does not necessarily identify a 13F filing manager.

### Pricing

Pay **$3 per 1,000 returned filing or holding rows**. Failed fetches, duplicate holdings, and diagnostics are not intended as billable research rows.

### Agent and MCP workflows

Save manager watchlists as Apify Tasks, schedule quarterly checks, or call the Actor through the Apify API and MCP clients. Agents can compare filings, summarize additions and exits, and link every claim back to EDGAR.

### Responsible use

This Actor extracts public SEC EDGAR data for research and monitoring. It is not financial advice. Verify investment, compliance, and trading decisions against the official filing.

### SEO keywords

SEC 13F scraper, 13F holdings API, hedge fund holdings scraper, institutional ownership data, Berkshire Hathaway portfolio data, BlackRock holdings, EDGAR 13F-HR export, CUSIP holdings data, investment manager portfolio tracker.

# Actor input Schema

## `tickers` (type: `array`):

SEC-listed institutional manager tickers such as BRK-B or BLK.

## `ciks` (type: `array`):

SEC CIKs for institutional investment managers.

## `maxFilingsPerEntity` (type: `integer`):

Maximum recent 13F-HR filings per ticker or CIK.

## `includeHoldings` (type: `boolean`):

Return disclosed holdings; turn off for filing metadata only.

## `secUserAgent` (type: `string`):

Identification sent to SEC public endpoints. Replace with your organisation and contact URL for production workloads.

## Actor input object example

```json
{
  "tickers": [
    "BRK-B"
  ],
  "ciks": [],
  "maxFilingsPerEntity": 1,
  "includeHoldings": true,
  "secUserAgent": "neuton-apify-actor/1.0 https://apify.com/neuton"
}
```

# Actor output Schema

## `results` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {};

// Run the Actor and wait for it to finish
const run = await client.actor("neuton/sec-13f-holdings-scraper").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {}

# Run the Actor and wait for it to finish
run = client.actor("neuton/sec-13f-holdings-scraper").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{}' |
apify call neuton/sec-13f-holdings-scraper --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,neuton/sec-13f-holdings-scraper"
        }
    }
}

```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/yBbkVWTYi5sXgw5ID/builds/658jbv9i81eCn1Gq6/openapi.json