A quarterly portfolio review should not be rebuilt from scratch every three months. Set the structure once, then update the figures, portfolio changes and commentary. An AI agent can draft the review using sourced news, filings and earnings calls. A person should then check the conclusions and approve it before it reaches the client.
By
Bigdata team
·
A quarterly portfolio review should not be rebuilt from scratch every three months. Set the structure once, then update the figures, portfolio changes and commentary. An AI agent can draft the review using sourced news, filings and earnings calls. A person should then check the conclusions and approve it before it reaches the client.
KEY TAKEAWAYS
Fix the structure once so only the content changes each quarter.
Commentary that cites its source survives a client question.
Consistency between quarters matters more than polish within one.
Leave the judgement calls to a person and mark clearly where they are.
What part of a quarterly portfolio review should stay fixed between quarters?
Keep the structure of the quarterly portfolio review the same every quarter, including the section order, headings, performance tables, benchmark comparisons, allocation table and disclosures. Only the figures and commentary should change, which is what makes it a recurring client report rather than a new document each time. Many reviews take too long because teams rebuild them from scratch, which also makes each version feel inconsistent and forces clients to search for the same information in different places.
Once the structure is fixed, the team only needs to update performance for the quarter, year to date and past year, along with any changes in allocation. The commentary should explain which holdings helped or hurt returns, what was bought or sold, why those decisions were made and what the team expects in the next quarter. It is also worth keeping the same benchmark and time periods throughout, so clients can compare one report with the next.
Setting up the first version may take more time, but every review after that begins with a finished template instead of a blank page, making the process faster, clearer and easier to check. Because the template is shared, it works just as well for one client as for many.
Where does the commentary come from, and how is it sourced?
Portfolio commentary should come from what actually happened to each holding during the quarter, including company news, financial reports, earnings calls and any trades made in the portfolio. Every point should link back to its source, so if a client asks why something was written, you can show them the evidence.
This is where portfolio commentary automation helps: an AI agent can gather the quarter’s updates for each holding and prepare a short first draft with links to the relevant documents. For US companies, annual and quarterly reports are available through the SEC’s EDGAR database, while Bigdata.com’s data catalog brings news, filings and earnings-call transcripts together.
The rule should be simple: no source, no sentence. Avoid broad comments such as “markets were volatile” unless you explain how that affected the portfolio. Instead, connect each point to a specific event, such as a company raising its forecast or delaying a product launch. If nothing important happened to a holding, say so. It is better to report a quiet quarter honestly than to invent a story where there is none.
How do you keep the tone consistent across quarters?
Decide once how the quarterly portfolio review should sound, then follow the same approach every quarter. Give whoever prepares the draft, whether it is a person or an AI agent, the previous review as a reference.
A short style guide is usually enough: use plain language, explain unfamiliar terms, keep the same names for benchmarks and portfolio sections, and aim for a similar length and level of detail each time. It should also set basic rules for tone, such as avoiding exaggerated language, separating facts from opinions and making sure forecasts never sound like promises.
The goal is not to make every sentence perfect, but to make each review feel as though it came from the same firm. A client reading four reports a year should recognise the same voice, structure and terminology every time.
Keeping the previous review beside the new draft also helps you catch unnecessary changes in wording. For example, switching from “we remain confident” to “we are cautiously optimistic” may sound minor to the writer, but a client could read it as a change in the firm’s view. Consistency makes the report easier to understand and reduces the risk of sending mixed signals.
What still needs a person before it reaches a client?
An AI agent can collect the facts and prepare the draft, but someone still needs to confirm that the numbers are correct, decide what the quarter means for that client and check whether anything could be read as advice.
Before the quarterly portfolio review goes out, a person should compare every figure with the client’s statement or portfolio system, read the note on each holding and check any source that looks unusual. They should also approve the outlook, explain the reasons behind any portfolio changes and add relevant details from recent client conversations. Anything that sounds generic enough to fit another portfolio should be removed.
The usual compliance rules still apply. For FINRA member firms, client communications are covered by FINRA Rule 2210, and the review process may depend on how the document is classified and how widely it is sent. The compliance team can confirm what applies.
The person who signs off today should continue to sign off. The new client reporting workflow only changes how the first draft is produced.
