---
title: "Full Look Through Portfolio Holdings"
description: "Full Look Through Portfolio Holdings guide for the Investment Details Feed API."
url: "https://developer-beta.morningstar.com/investment-details-feed-api/full-look-through-portfolio-holdings"
image: "https://developer-beta.morningstar.com/_og/d/c_Ocean.takumi,title_~RnVsbCBMb29rIFRocm91Z2ggUG9ydGZvbGlvIEhvbGRpbmdzfCBJbnZlc3RtZW50IERldGFpbHMgRmVlZCBBUEk,description_Full+Look+Through+Portfolio+Holdings+guide+for+the+Investment+Details+Feed+API.,props_eyJ0aGVtZSI6eyJtb2RlIjoibGlnaHQiLCJjb2xvcnMiOnsicHJpbWFyeSI6IiMwMDAwMDAifX19,p_Ii9pbnZlc3RtZW50LWRldGFpbHMtZmVlZC1hcGkvZnVsbC1sb29rLXRocm91Z2gtcG9ydGZvbGlvLWhvbGRpbmdzIg,s_FF5SCjxMjE5KD8R8.png"
---

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# Investment Details Feed API

Get detailed profile data for up to 250 investments in a single request, drawing on Morningstar's fundamental, reference, and historical data..

# Full Look Through Portfolio Holdings

[View Markdown](https://developer-beta.morningstar.com/investment-details-feed-api/full-look-through-portfolio-holdings.md)[Download Markdown](https://developer-beta.morningstar.com/investment-details-feed-api/full-look-through-portfolio-holdings.md)

This package requires additional request parameters.

## [Parameters](#parameters)

### [portfolioDate](#portfoliodate)

| Attribute       | Value           |
| :-------------- | :-------------- |
| Type            | Request Payload |
| Data Type       | string (date)   |
| Possible Values | yyyy-MM-dd      |
| Example         | 2025-06-30      |

Returns portfolio holdings data for the date specified. If no date is passed, the most recently available data is returned. Used only when requesting portfolio holdings views.

### [holdingsView](#holdingsview)

| Attribute       | Value                                |
| :-------------- | :----------------------------------- |
| Type            | Request Payload (views[].parameters) |
| Data Type       | string                               |
| Possible Values | Full, Top25                          |
| Example         | Full                                 |

Specifies the depth of holdings returned for a portfolio holdings view.