How to Track All Your Investments Across Multiple Brokers in One Place

By Sam Davila on 2026-07-10 - 2 min read

If you have a 401(k) at one institution, an IRA at another, and an active trading account at a third, you have no single place that answers a basic question: what do I actually own, and how is it doing today? Here are the real options, from manual to fully automatic.

Option 1: The spreadsheet

Free and fully in your control, but it goes stale the day you stop updating it, it cannot show intraday moves, and manual entry errors compound. Works for buy-and-hold investors with a handful of positions; breaks down for anyone active.

Option 2: Your broker's external-accounts feature

Some large brokers let you link outside accounts for a combined view. Convenient, but the view is usually delayed, limited, and you are showing your full financial picture to a competitor whose goal is consolidating your assets with them.

Option 3: A dedicated multi-broker app

Purpose-built apps connect to each broker through official APIs and aggregate positions, balances, and performance into one live view. What separates a good one:

  • OAuth 2.0 connections, so you never hand over broker passwords.
  • Live or near-live data rather than nightly snapshots.
  • Broad broker coverage, including crypto exchanges if you hold coins.
  • Intelligence on top: news filtered to what you hold across all accounts, not per-account silos.

What a unified view changes in practice

  • Risk visibility: you discover you hold the same stock in three accounts, and your real concentration is triple what any single account shows.
  • Faster reactions: news about a holding is relevant no matter which account it sits in.
  • Honest performance: you see whether your active account actually beats the passive ones.

Sentient Logic connects 13+ brokers through OAuth 2.0 and layers AI on top: portfolio-aware news, sentiment analysis, and copy trading between your accounts. The aggregation is the foundation; the intelligence on top is the point.

Educational content, not financial advice.