
When opening a PEA for the first time or receiving capital to invest after a property sale, the first challenge is not choosing a product. It’s knowing which tool to use to track, manage, and oversee everything without losing track. Investment management tools have multiplied, but not all meet the same constraints depending on whether one is managing a stock portfolio, SCPI shares, or a multi-support life insurance policy.
Managing a stock and ETF portfolio without an Excel spreadsheet
We all started with a spreadsheet to track our stock positions. The problem quickly arises: prices do not update automatically, dividends get lost in tabs, and calculating real performance (after fees, after taxes) becomes a headache.
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Portfolio aggregators like Finary or Portfolio Performance address this specific issue. They sync securities accounts, PEA, and life insurance, then calculate net performance in real-time. The main interest is not the graph; it’s the consolidated view of actual allocation: you can immediately see if the stock portion exceeds the threshold you set.
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A point often overlooked: the tool does not replace the investment strategy. Having an accurate dashboard with an inconsistent allocation is like driving fast on the wrong road. Before choosing the tool, you define the framework: investment horizon, risk tolerance, return objective.

SCPI and paper real estate: tracking tools still underutilized
SCPI poses a particular tracking problem. Unlike stocks that are continuously quoted, SCPI shares do not display real-time prices. Returns are observed quarterly, and valuation depends on the management company’s reports.
The period 2024-2026 marks a renewal of SCPI with new structures focused on health, logistics, and sustainable real estate. This diversification further complicates tracking for an individual holding shares in multiple vehicles.
What a good SCPI tracking tool should do
- Aggregate quarterly income from multiple SCPIs and calculate the net return after tax, not just the gross distribution rate displayed by the management company
- Integrate the withdrawal value (and not just the subscription value) to provide an accurate picture of the capital that can actually be recovered
- Allow comparison of the SCPI portion with the rest of the assets, knowing that experts recommend limiting this portion to twenty to thirty percent of the overall wealth
Platforms like Louve Invest or Primaliance offer these features, but feedback varies on the reliability of updates depending on the partner management companies.
PER and life insurance: optimizing taxes with the right simulators
The Retirement Savings Plan has become a major tax lever, and a regulatory change alters the landscape. Since January 1, 2026, the carryover of unused PER caps extends from three to five years. In practical terms, this means more time to smooth out deductible contributions and absorb caps from previous years.
This extension changes the way of planning. An employee whose income fluctuates (variable bonuses, part-time work, parental leave) can now catch up on caps over a longer period. The tax simulators integrated into PER contracts do not all take this new timeframe into account. It is essential to verify that the simulation tool used incorporates the five-year rule.
Multi-support life insurance: balancing between euro funds and units of account
Life insurance remains the preferred investment of the French for an operational reason: you can balance between security and yield without leaving the contract. The arbitrage tools integrated into online contracts (Linxea, Lucya Cardif, among others) allow switching from euro funds to units of account in just a few clicks.
The trap is emotional arbitrage. When markets decline, the temptation to move everything back to the euro fund is strong. A good tool offers automatic rebalancing alerts: when a position exceeds a predefined threshold in the target allocation, it suggests a corrective arbitrage rather than a panic move.

Private equity accessible to individuals: ELTIF 2.0 and new retail funds
Private equity was long reserved for institutional investors or wealth exceeding several hundred thousand euros. The European regulatory framework ELTIF 2.0 has broadened access for individuals, with reduced entry tickets and structuring suited for individual savers.
This change creates a need for a specific tool. Unlike a listed ETF, a private equity fund is illiquid, with gradual capital calls and distributions spread over several years. Traditional aggregators do not handle uncalled commitments well, which distorts the view of the capital actually invested.
Some specialized platforms are beginning to offer suitable tracking, but the market remains young. For an individual entering this asset class, maintaining a parallel (even simplified) tracking of capital calls and distributions remains necessary until tools standardize.
Building a coherent allocation before choosing your tools
We often choose the tool before defining the strategy, while the asset allocation determines the type of tool needed. A portfolio composed solely of ETFs on a PEA does not require the same dashboard as a wealth spread across SCPIs, life insurance, PER, and private equity.
- For a 100% listed portfolio (PEA, securities account), a simple aggregator with performance tracking and rebalancing alerts is sufficient
- For a diversified wealth including paper real estate, a tool capable of consolidating unlisted assets with listed assets is needed
- For an active tax strategy (PER, real estate deficit, dismemberment), an up-to-date tax simulator reflecting the 2026 regulations is essential
The best tool is the one you use regularly. A sophisticated aggregator abandoned after three months is less valuable than a simple spreadsheet updated every quarter. The consistency of tracking matters more than the complexity of the platform.