# algoum-de Institutional API

**Canonical:** https://apis.io/apis/algoum-de/algoum-de-institutional-api/  
**Provider:** algoum-de — https://apis.io/providers/algoum-de/  
**Base URL:** https://api.algoum.de/v1  
**Documentation:** https://algoum.de/docs/reference

algoum-de Institutional API is one of 4 APIs that [algoum-de](https://apis.io/providers/algoum-de/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include institutional. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Quarterly portfolios of institutional investors and the aggregated picture per stock. 13F filings are due 45 days after quarter end, so the most recent quarter fills up over several weeks.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/institutional/funds` | Search funds/managers |
| GET | `/institutional/funds/{id}/holdings` | Get a fund's portfolio |
| GET | `/institutional/holdings` | Who holds a stock? |
| GET | `/institutional/sentiment` | Aggregated buy/sell picture per stock |
| GET | `/institutional/disclosures` | Most recently filed 13F disclosures |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/algoum-de/openapi/algoum-de-institutional-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-insider-transaction-schema.json
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-cluster-buy-schema.json
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-institutional-sentiment-schema.json
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-holding-schema.json
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-event-schema.json
- **JSONSchema** — https://artifacts.apis.io/algoum-de/json-schema/algoum-de-disclosure-schema.json

## Other algoum-de APIs (3)

- [algoum-de Common API](https://apis.io/apis/algoum-de/algoum-de-common-api/)
- [algoum-de Events API](https://apis.io/apis/algoum-de/algoum-de-events-api/)
- [algoum-de Insider API](https://apis.io/apis/algoum-de/algoum-de-insider-api/)

## Tags

institutional

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/algoum-de/algoum-de-institutional-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/algoum-de/.