Every institution that invests, for itself or for others, needs one place where holdings, transactions, income and valuations agree. That place is the portfolio management system. In a bank it may hold the treasury's securities; in a trust company or wealth manager it holds many client accounts; at a fund administrator it produces the Net Asset Value at which investors buy and redeem. The functions overlap, but the emphasis differs, which is why buyers look separately for portfolio accounting systems, client portfolio management software and mutual fund accounting software.
This page explains what each of those needs requires and how MIMICS, which has built software for financial institutions since 1976, divides the work across modules that share data instead of forcing one design onto every kind of portfolio.
What a Portfolio Accounting System Must Get Right
Portfolio accounting turns trades and market events into positions, income and accounting entries. Before looking at screens or reports, check the foundations:
- Asset coverage. Equities, fixed income, derivatives, commodities and repos should sit in the same book, not in side spreadsheets.
- Transaction history. Every purchase, sale, coupon, dividend and fee must be recorded and traceable.
- Pricing and yield. Fixed income holdings need price and yield calculations, not only a market price feed.
- Accounting output. Entries should post to the general ledger under rules your accountants define.
- Connections. Payments and settlements travel through ACH, SWIFT and RTGS, and the system should exchange data with them directly.
Client Portfolio Management Software
When the portfolios belong to clients, the system must serve each account individually, with its own guidelines, fees, taxes and statements. MIMICS Customer Portfolio manages client holdings across equities, fixed income, equity and fixed income derivatives, commodities and repos, and counts settlement account cash as part of each portfolio's value. Allocation models, investment guidelines and portfolio limits are set per client. Taxes, fees and commissions are calculated as you configure them, and clients receive statements and confirmations carrying your logo. Projected cash flow reports show clients the income they can expect from their holdings.
Fund and Mutual Fund Accounting
A fund adds two demands: a Net Asset Value calculated from the portfolio, and an investor register that records who owns units and pays them. Mutual fund accounting software therefore spans two sides of the business.
Fund Portfolio handles the investment side. It calculates NAV, works out management and incentive fees, prepares compliance reporting and handles any number of portfolios of any size. Mutual Fund Admin handles the investor side as registrar, transfer agent and paying agent, takes NAV from Fund Portfolio and produces accounting entries from user-defined rules so the fund's financial reporting follows. For funds that trade on margin, MIMICS Hedge Fund combines margin accounts, an embedded general ledger and full transfer agent functions.
Portfolio Management Systems for Bank Treasuries and Central Banks
An institution's own investments call for a different view. Treasury staff care about liquidity, tax obligations and how the book is reported under the accounting standards the institution follows. Treasury Portfolio keeps all asset classes in one book, with price and yield calculations, automatic tax calculation, complete transaction history and compliance reports set to your standards, connected to your core system.
Central banks managing foreign currency reserves use Reserve Portfolio Management, which manages foreign exchange reserve portfolios, reports holdings in real time and interfaces with SWIFT, ACH, RTGS and Bloomberg.
Portfolio Analysis, Risk and Performance
Accounting tells you what you hold; analysis tells you how it may behave. Portfolio Analysis works on portfolios kept in Treasury Portfolio, Fund Portfolio or Customer Portfolio. It covers credit risk, market risk and sensitivity measures, performs risk calculations by interest and exchange rates, and runs what-if scenarios to your specifications, with audit trails on the underlying transactions and holdings. Keeping analysis on the same data as accounting avoids a familiar problem: a risk report that does not agree with the books.
How to Compare Portfolio Management and Accounting Software
Ask each vendor to walk through a full cycle with your own instruments: a trade, a coupon or dividend, a fee, a month-end valuation and the resulting ledger entries. Check whether client, fund and proprietary portfolios can run on related modules that share securities and prices, and how reports and statements are adapted to your format. MIMICS tailors each installation to the institution, so the walkthrough can use your real portfolio types. To arrange one, contact MIMICS.
Frequently asked questions
What is the difference between a portfolio management system and a portfolio accounting system?
The terms overlap. Portfolio accounting refers to the book of record: positions, transactions, income, valuations and the ledger entries they produce. Portfolio management usually adds the tools a manager uses on top of that record, such as allocation models, investment limits, risk measures and client reporting. A financial institution normally needs both working on the same data.
What does mutual fund accounting software do?
It values the fund and keeps its investor records. On the investment side it records the portfolio and calculates the Net Asset Value and fees. On the investor side it acts as registrar, transfer agent and paying agent, recording purchases, redemptions and transfers of units and paying distributions. Accounting entries then feed the fund's financial reporting.
Can one system manage client portfolios and the institution's own investments?
Related modules can. MIMICS uses Customer Portfolio for client accounts, Fund Portfolio for pooled funds and Treasury Portfolio for an institution's own book. They cover the same range of asset classes and all interface with Portfolio Analysis, so risk and performance work can run across portfolios kept in any of them.
Which asset classes should portfolio accounting software support?
At minimum, the asset classes you hold today and those you expect to hold. For most banks and investment firms that means equities, fixed income, equity and fixed income derivatives, commodities and repos, plus cash in settlement accounts. Fund administrators may also need real estate. Holding everything in one book avoids reconciling separate systems.