InvestingPopular

Stock Investment Portfolio Dashboard

Manage a portfolio the way analysts do.

A complete equity portfolio tracker covering holdings, performance, allocation, income, and risk in one analyst-grade dashboard.

$150One-time · Lifetime updates
  • Instant digital delivery
  • Excel & Google Sheets
  • Fully editable
  • Secure Gumroad checkout
Data Brain · Portfolio
Portfolio
$1.24M
24.6% YTD
Sharpe
1.82
strong
AAPL+18.4%24%
MSFT+22.1%19%
NVDA+61.3%16%
BRK.B+9.2%12%
Overview

What this product is, and why it matters.

Stock Investment Portfolio Dashboard is a professional tracking and analysis system for equity investors. It consolidates every holding, transaction, and dividend into a single workbook, then presents performance, allocation, and risk in the format an investment committee would expect.

Most investors know their account balance but not their actual return, their true sector concentration, or the contribution of each position. This dashboard closes that gap: cost basis, realised and unrealised gains, income, and weighting are calculated automatically from a simple transaction log.

The result is disciplined portfolio management. Decisions to add, trim, or exit are made against evidence rather than instinct, and the full history remains auditable in a file you own.

The business challenge

The problems this product removes.

Unknown true performance

Broker statements show balances, not time-weighted return or contribution by position.

Hidden concentration

Sector or single-name exposure drifts well beyond intended limits without being noticed.

Scattered records

Transactions and dividends live across multiple brokers and spreadsheets.

No review discipline

Without structured reporting, rebalancing decisions get postponed indefinitely.

The DataBrain solution

How the system answers it.

Complete portfolio visibility

Every position, cost basis, and return calculated in one consolidated view.

Risk made visible

Allocation and concentration charts expose exposure before it becomes a problem.

Evidence-based decisions

Contribution analysis shows which holdings actually drive results.

Permanent record

A full transaction and income history retained in a file you control.

Key features

Built for business outcomes.

Consolidated holdings register

All positions across brokers in one place, with live cost basis and market value.

Transaction log

Buys, sells, splits, and fees recorded once and flowed into every calculation.

Realised and unrealised gains

Separate visibility on booked profit and paper performance for tax and review.

Performance analytics

Return by position, by sector, and at portfolio level over selected periods.

Asset allocation dashboard

Weighting by sector, geography, and asset class against your target model.

Dividend and income tracker

Income received, yield on cost, and projected forward income.

Concentration and risk view

Highlights positions exceeding defined exposure thresholds.

Benchmark comparison

Measure portfolio performance against a chosen index rather than in isolation.

Rebalancing worksheet

Shows the trades required to return the portfolio to target weights.

Watchlist module

Track candidate positions with your own valuation notes alongside the live book.

Historical performance charting

Presentation-grade charts of portfolio value and return over time.

Fully editable structure

Add custom metrics, columns, or asset classes without breaking the model.

Business benefits

Measurable value, not marketing.

Real
Return clarity

Know actual performance net of costs, not just account balance.

Controlled
Risk exposure

Concentration is monitored continuously instead of discovered late.

Hours
Saved each month

Automated consolidation replaces manual statement reconciliation.

Disciplined
Review process

A repeatable structure makes portfolio reviews routine.

Who it's for

Designed for people accountable for outcomes.

Industries
  • Private investing
  • Wealth management
  • Family offices
  • Investment advisory
Business sizes
  • Individual investors
  • Family offices
  • Boutique advisory firms
Departments
  • Investment management
  • Wealth advisory
  • Personal finance
Job titles
  • Investor
  • Portfolio Manager
  • Wealth Adviser
  • Financial Analyst
  • Family Office Principal
Common use cases

How teams put it to work.

01

Quarterly portfolio review

Produce a structured performance and allocation review on a fixed cadence.

02

Rebalancing decisions

Identify drift from target weights and calculate the required trades.

03

Tax preparation

Export realised gains and dividend income in an organised, auditable form.

04

Client reporting

Advisers present holdings and performance in a consistent, professional format.

What's included

Everything delivered at checkout.

  • Fully editable Excel workbook (.xlsx)
  • Google Sheets compatible version
  • Pre-built dashboard and report views
  • Sample data set for immediate exploration
  • Quick-start setup guide
  • Formula and structure documentation
  • Free lifetime updates via Gumroad
  • Direct email support
Product preview

A look inside the system.

Representative interface previews. [Replace with final product screenshots.]

Why choose Data Brain

Intelligence, delivered with craft.

Business intelligence expertise

Systems designed by practitioners who have built reporting for real operating businesses.

Professional design

Executive presentation quality — output that can be shown to a board without reformatting.

Actionable insight

Every view answers a decision, not merely displays a number.

Reliable support

Direct, personal email support from the person who built the system.

Modern analytics

Current modelling and reporting conventions, delivered in familiar tools.

Practical business value

Built to be used on Monday morning, not admired in a demo.

Questions

Considered answers.

Which software do I need to use this product?

Stock Investment Portfolio Dashboard is built for Microsoft Excel (Windows and macOS, Microsoft 365 or Excel 2019+) and opens in Google Sheets with equivalent functionality preserved wherever possible.

How is the product installed?

There is no installation. After checkout you download the workbook, open it, and replace the sample inputs with your own. A quick-start guide walks through first-time setup in a few minutes.

Do I receive updates?

Yes. Improvements and new versions are published to the same Gumroad purchase, so you can re-download the latest release at any time at no extra cost.

What licence do I get?

A commercial licence for use inside your own business or client engagements. Redistribution or resale of the files as a product is not permitted.

What support is available?

Direct email support at umeadiobed@gmail.com. Questions on setup, formulas, and adapting the model to your business are answered personally.

Can it be customized to my business?

Completely. Nothing is locked or password-protected — every input, formula, chart, and layout is open and editable. Custom build requests can be discussed on a consultation call.

What is the refund policy?

Because this is an instantly delivered digital product, refunds are handled case by case through Gumroad. If the product does not work as described, contact support and it will be resolved.

When is this the right product for me?

Stock Investment Portfolio Dashboard is best suited to teams that already hold the underlying data but lack a structured, repeatable way to turn it into decisions and reporting.

Begin

Put Stock Investment Portfolio Dashboard to work this week.

A complete equity portfolio tracker covering holdings, performance, allocation, income, and risk in one analyst-grade dashboard.