Separate inputs from formulas
The workbook uses a color convention to distinguish hardcoded inputs, calculations, linked cells, and fields requiring refresh.
Flagship project · Excel
A self-directed finance project that combines portfolio tracking, performance benchmarking, dashboard reporting, and a driver-based public-company revenue forecast in one documented workbook.
I built the workbook to practice the same workflow an analyst uses repeatedly: organize inputs, calculate performance, summarize the important KPIs, compare results against a benchmark, and document the assumptions behind a forward-looking forecast.
The tracker records shares, cost per share, market price, cost value, market value, position weight, unrealized gain/loss, holding-period return, and contribution to total portfolio return for each security.
Illustrative workbook snapshot
Allocation is calculated from the workbook’s May 2026 model snapshot. The workbook labels equity prices as placeholder values that should be refreshed before using performance outputs.
| Ticker | Company | Sector |
|---|---|---|
| AAPL | Apple | Information Technology |
| MSFT | Microsoft | Information Technology |
| NVDA | NVIDIA | Information Technology |
| JPM | JPMorgan Chase | Financials |
| JNJ | Johnson & Johnson | Health Care |
| AMZN | Amazon | Consumer Discretionary |
| ULTA | Ulta Beauty | Consumer Discretionary |
| XOM | Exxon Mobil | Energy |
| PG | Procter & Gamble | Consumer Staples |
| COST | Costco | Consumer Staples |
The dashboard pulls directly from the portfolio sheet to summarize market value, cost basis, unrealized P&L, holding count, portfolio return, and excess return versus the S&P 500. This keeps the analytical logic separate from the presentation layer.
Performance values are intentionally not promoted here as “live” because the source workbook explicitly identifies its market-price cells as placeholders.
The revenue model uses historical Ulta Beauty net sales from FY2020A–FY2024A, then applies editable top-down growth assumptions of 4.5% for FY2025E, 5.0% for FY2026E, and 4.0% for FY2027E.
Net sales · $ billions
The workbook describes this as a top-down revenue forecast rather than a full three-statement model; no margin or cash-flow assumptions are included.
The workbook uses a color convention to distinguish hardcoded inputs, calculations, linked cells, and fields requiring refresh.
Portfolio performance is compared with the S&P 500 using a simple holding-period framework rather than overstating precision.
Returns exclude dividends and fees, and the ULTA forecast is intentionally revenue-only rather than a full valuation model.
Project files
The Excel file includes the formulas, assumptions, portfolio tracker, dashboard, and ULTA forecast shown in this case study.