Pie Chart for Portfolio Allocation — Asset Class & Investment Weights
A portfolio allocation pie chart partitions total net asset value ($NAV = \sum V_i$) into radial sectors representing the percentage weight ($w_i = V_i / NAV$) of each asset class.
Tip: Paste Excel or Google Sheets rows (Ctrl+V / ⌘V) directly into any cell.
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Asset weight: w_i = V_i / sum(V). Rebalance trade amount to hit target weight w*_i: Trade_i = (w*_i - w_i) * sum(V).
Chart Design & Use-Case Tips
- 01Asset weight: w_i = V_i / sum(V). Rebalance trade amount to hit target weight w*_i: Trade_i = (w*_i - w_i) * sum(V).
- 02Enter either current dollar market values ($K) or target portfolio weights (%); the chart automatically computes exact percentage allocations.
- 03Compare current weights against your target Investment Policy Statement (IPS) thresholds to determine whether rebalancing is needed.
- 04Use the Emerald & Cobalt or Architectural Standard palette for institutional wealth reports.
Frequently Asked Questions
Can I enter dollar values and let the tool calculate asset weights?+
Yes. Enter the dollar value of each holding or asset class in Series A, and the Pie Chart Maker calculates the exact percentage weight of each slice.
When should an investor rebalance their portfolio pie chart?+
Institutional guidelines typically trigger rebalancing when any major asset class drifts more than 5 percentage points (or 20% relative weight) away from its strategic target.
What if my portfolio has 12 individual stock tickers?+
For 8 to 15 individual holdings or sectors, try the Treemap for Stock Sector Weights for a Finviz-style rectangular heatmap.