Portfolio Manager
The Portfolio Manager is a transaction-aware workspace for building an equity portfolio, understanding what is driving it, and testing how its allocation could be improved. It brings portfolio administration, performance measurement, risk analysis, factor attribution, and optimization into one connected view.
Build and Maintain the Portfolio
Separate portfolios can be created, renamed, and selected from the same dashboard. Buy and sell transactions update the holdings automatically, while the portfolio header keeps total value and return in view and provides a breakdown of unrealized and realized profit and loss, net deposits, and cost basis. Transaction history and CSV import and export make it practical to maintain or move a portfolio without rebuilding it by hand.
The holdings table turns that history into a current position-level view. It includes price, market value, daily change, profit and loss, return on investment, recent transaction activity, and a 12-month ATR measure for price variability. Search, sorting, ticker-level transaction history, and linked price charts make the table both an overview and a working ledger, while the header provides the transaction controls.
The portfolio timeline can be switched between value, profit and loss, and percentage return. An adjustable time window focuses the analysis on a particular period, while buy and sell markers connect changes in the portfolio to the transactions behind them. A separate transaction-flow panel aggregates purchases and sales across the visible window.
Returns can be compared with the Russell 1000 or the S&P 500 ETF (SPY). The same visible period is used to calculate excess return, beta, annualized alpha, tracking error, and information ratio, making the benchmark comparison consistent with what is shown on the chart.
The performance timeline connects benchmark-relative results with the timing and size of portfolio transactions.
The accompanying Performance Analysis moves beyond a single return figure. Its Returns view presents cash-flow-neutral, time-weighted performance through weekly, monthly, and yearly calendars with rolling risk measures. Volatility places the latest daily move within its historical distribution and reports VaR and CVaR, Drawdown follows losses from prior peaks, and Factors shows how portfolio exposure to market and style factors has changed over time.
Allocation and Return Drivers
Sector analytics show how capital is distributed across the portfolio and summarize its diversification. The linked Returns panel then separates three related questions: which holdings are moving today, how each sector contributes to the daily result, and which systematic factors have contributed over a selectable trailing period. The daily treemap sizes every holding by market value and colors it by its latest return, making both concentration and immediate performance visible at once.
The daily-return view reveals whether the portfolio’s move is broad, concentrated in a few positions, or being driven by a particular sector.
A configurable buy-and-sell panel can also scan current holdings and new candidates against chosen metric thresholds. The results explain which rule was triggered and link directly to the relevant chart and transaction workflow, turning the screen into an auditable starting point rather than an unexplained recommendation.
From Optimization to a Rebalancing Plan
The Portfolio Optimizer compares the current allocation with a quantitative target. It supports objectives based on return and volatility, downside and drawdown risk, risk parity, hierarchical risk parity, inverse-risk weighting, equal weighting, and selected factor tilts. Depending on the method, targets such as volatility, return, clustering approach, or factor emphasis can be adjusted before running the analysis.
Results are organized into four complementary views. Flow traces capital from current holdings through sector or factor groups into the target portfolio. Risk Contribution compares how much risk each holding contributes before and after optimization. Factors contrasts current and target style exposures and decomposes predicted risk into market, sector, style, and idiosyncratic components. Allocations translates target weights into position-level dollar and share changes, including explicit buy, sell, and hold instructions.
Current and target portfolios are compared through concentration, diversification, realized walk-forward return, volatility, risk-adjusted performance, and drawdown statistics before any allocation change is considered.
Inspect the Portfolio in Company Context
The Portfolio view returns to the individual securities behind the aggregate statistics. A sector-grouped treemap shows the structure of the holdings, while the adjacent radar can describe either the selected company or the portfolio’s value-weighted characteristic and prediction profile. Selecting a holding also keeps the related news, analyst recommendations, and price chart in sync, allowing an allocation-level observation to be investigated at company level.
The linked treemap and profile radar connect portfolio composition with the characteristics of the securities inside it.
Why It Matters
A portfolio can produce an attractive headline return while hiding concentrated exposures, unstable drivers, or an inefficient distribution of risk. Portfolio Manager keeps the record of what was actually traded connected to performance, attribution, and optimization, so a proposed allocation can be understood from the portfolio level down to the specific transactions required to reach it.