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Portfolio Composition API

Provides the composition of portfolios, including the asset allocation, sector allocation, and industry allocation.

About Portfolio Composition API

The portfolio composition endpoint provides the composition of portfolios, including the asset allocation, sector allocation, and industry allocation. This information is useful for investors who need to get a detailed overview of the investment portfolio of a particular institutional investor or to compare the investment portfolios of multiple institutional investors.

For example, investors may want to use the portfolio composition data to see the asset allocation of a particular institutional investor or to compare the sector and industry allocation of two institutional investors.

Portfolio Composition API Parameters

Query Parameter

Type

Example

date*

date

2023-06-30

cik*

string

0001067983

page

number

0

(*) Required

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Related Portfolio Composition APIs

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Institutional Holders List

Provides a list of all institutional investment managers that are required to file Form 13F reports. Read more

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13F Asset Allocation dates

Provides the dates on which 3F asset allocation data is updated. Read more

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Form 13F dates

Provides the dates on which Form 13F reports are filed. Read more

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Ownership By Shares Held

Provides the ownership of stocks by number of shares held. Read more

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Industry Ownership Summary

Provides a summary of industry ownership, including the top industries and the institutional ownership of each industry. Read more

Portfolio Composition API FAQs

Do you offer a bulk API endpoint for the institutional-ownership/symbol-positions-summary?

At the moment, we do not have a bulk API for the institutional-ownership/symbol-positions-summary endpoint.

How can I get historical data for ETF holdings using the API?

To retrieve historical data for ETF holdings, the API call should be structured as follows: financialmodelingprep.com/stable/etf/holdings?date=desired_date&symbol=SPY&apikey=YOUR-API-KEY. You can find more information on how to make the API call for historical data on the Financial Modeling Prep documentation: https://site.financialmodelingprep.com/developer/docs#etf-holding-dates-etf-holdings

Do you have the historical data of the constituents of the S&P 500?

Yes, you can use the Historical S&P 500 Constituents API. You can find more information and access the API: https://site.financialmodelingprep.com/developer/docs#historical-sp-500-constituents

Does your API provide access to ETF net assets or AUM historical data?

Yes, our API does provide access to ETF net assets and AUM historical data. You can find more information about this data in the ETF Information API documentation here: https://site.financialmodelingprep.com/developer/docs#etf-information-etf-holdings

Do you cover TSX-listed ETFs that hold only TSX-listed stocks? How far back does the holdings data go?

Yes, we cover TSX-listed ETFs, including those with TSX-listed holdings. To get historical holdings, use this API format: https://financialmodelingprep.com/stable/etf/holdings?symbol=SPY&date=YYYY-MM-DD&apikey=YOUR_API_KEY

How can I retrieve the tickers included in an index using your API?

To retrieve the tickers included in an index using our API, you can make a request to the following endpoint: https://financialmodelingprep.com/stable/etf-holder-bulk. This will provide you with the information you are looking for.

How can I filter out inactive stocks from the API?

You can filter out inactive stocks by using the API endpoint to see the list of active symbols. Please refer to this link for more information: https://site.financialmodelingprep.com/developer/docs#tradable-search-stock-list

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Financial Modeling Prep API provides real time stock price, company financial statements, major index prices, stock historical data, forex real time rate and cryptocurrencies. Financial Modeling Prep stock price API is in real time, the company reports can be found in quarter or annual format, and goes back 30 years in history.
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