Multi-Entity Reporting for Family Offices

Family Office Technology
May 6, 2026
MyFO

Quick Answer

Multi-entity reporting allows a family office to understand wealth held through trusts, LLCs, partnerships, corporations, foundations and holding companies without manually rebuilding ownership relationships in spreadsheets.

For complex families, this is essential.

MyFO models entities alongside assets, liabilities, stakeholders and documents so family offices can see both the legal structure of wealth and the consolidated economic picture.

Why Family Offices Have So Many Entities

Entities can exist for:

  • Estate planning
  • Tax planning
  • Liability protection
  • Investment ownership
  • Family governance
  • Philanthropy
  • Operating businesses
  • Real estate

As family wealth becomes more complex, the number of entities can grow dramatically.

The Reporting Problem

Consider:

Family Trust → 70% of HoldCo → 60% of Property LLC → $20M property

The family does not economically own $20 million of the property.

A reporting system needs to understand each ownership layer.

Otherwise, family net worth and exposure can be overstated.

What Multi-Entity Reporting Should Provide

Legal Ownership

Which entity legally owns each asset?

Economic Ownership

What portion ultimately belongs to each family member or branch?

Look-Through Reporting

What assets sit underneath holding structures?

Entity-Level Balance Sheets

What does each individual entity own and owe?

Consolidated Reporting

What does the family own after applying the relevant ownership relationships?

Permissions

Which stakeholders should be able to see which entities?

Assets and Liabilities

Entities can hold both.

A real estate LLC may own a building and carry the mortgage.

Reporting the asset without the associated debt can distort both entity-level and family-level net worth.

Documents

Entities also generate documents:

  • Formation documents
  • Partnership agreements
  • Tax records
  • Loan agreements
  • Insurance
  • Financial statements

Connecting those documents to the entity creates a more complete record.

How MyFO Approaches Entities

MyFO places entities at the center of the family-office model.

Assets, liabilities, documents, stakeholders and tasks can be associated with the structures they relate to.

This allows the family office to navigate between the legal organization of wealth and the broader consolidated view.

Why Spreadsheets Become Risky

Spreadsheets can model ownership.

But as structures change, maintaining formulas becomes increasingly difficult.

Common problems include:

  • Incorrect percentages
  • Duplicate assets
  • Stale ownership
  • Broken formulas
  • Different versions of the same structure

Purpose-built entity modeling reduces reliance on those manual relationships.

The Bottom Line

Family office reporting is not simply account aggregation.

It is ownership-aware reporting.

For families with trusts, holding companies and partnerships, the technology needs to understand how wealth flows through those structures.

That is why multi-entity reporting is a core component of MyFO's broader family-office architecture.

Frequently Asked Questions

What is look-through ownership?

Look-through ownership traces an asset through intermediate entities to determine the ultimate economic interest of an individual or family.

Why is multi-entity reporting important?

Without it, consolidated wealth can be misstated when assets are partially owned or held through multiple layers.

Can liabilities be linked to entities?

They should be. This allows the office to calculate entity-level and consolidated net worth more accurately.

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