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How to analyse your portfolio from your CAS

Your whole mutual fund portfolio lives in one statement. Here's how to read it โ€” allocation, overlap, gains and XIRR โ€” and how to do it instantly.

Your entire mutual fund portfolio โ€” across every AMC and folio โ€” sits inside one document: your Consolidated Account Statement (CAS). Learning to read it turns a page of numbers into a clear picture of how diversified, how exposed, and how well-performing your investments really are.

What is a CAS?

A Consolidated Account Statement is a single statement, issued by the registrars CAMS and KFintech, that lists all your mutual fund holdings across fund houses in one place. Instead of logging into a dozen apps, you get one document showing every scheme, its units, its current value, and what you invested.

How to get your CAS โ€” and which type to ask for

You can request a CAS by email from CAMS (or KFintech), or download a consolidated one from their websites. There are two flavours, and the difference matters:

Tip: If you want the real annualised return of your portfolio, always request the Detailed statement. A Summary statement can only show absolute return.

What to actually look at

Once you have the statement, four things tell you almost everything:

1. Asset allocation

What share of your money is in equity, debt, hybrid and other categories? This is the biggest driver of both your returns and your risk. Many investors discover they are far more (or far less) equity-heavy than they assumed.

2. Fund overlap

Holding six funds feels diversified โ€” but if four of them are large-cap funds owning the same top stocks, you are far more concentrated than you think. Genuine diversification is about different exposures, not simply more funds.

3. Returns โ€” absolute and XIRR

Your gain in rupees is a start, but the XIRR tells you the honest annualised rate, accounting for your SIP timing. That's the number to compare against benchmarks and alternatives.

4. Concentration and quality

Is a large chunk of your portfolio in a single fund or a single sector or thematic bet? Concentration can amplify both gains and losses โ€” worth knowing before a market swing, not after.

Get all four, instantly โ€” upload your CAS

Our free Portfolio X-Ray reads your CAMS/KFintech/NSDL/CDSL statement in your browser and shows your allocation, holdings, gains and XIRR โ€” nothing leaves your device.

Is it safe to upload my statement?

A fair question. Our Portfolio X-Ray parses the PDF entirely inside your own browser โ€” the file and its password are never uploaded to a server. You can also verify any figure it extracts and edit it before generating the report. Still, always download your CAS only from official CAMS/KFintech sources, and be cautious with any tool that asks you to email your statement.

Frequently asked questions

What is the difference between a Summary and Detailed CAS?
A Summary CAS shows your current holdings โ€” units, NAV, value and cost. A Detailed CAS additionally lists every dated transaction (each SIP instalment, purchase and redemption). You need the Detailed version to compute a true XIRR, because XIRR depends on the dates money was invested.
How do I get my CAS?
You can request a Consolidated Account Statement by email from CAMS or KFintech, or download one from their websites using your PAN and registered email. It arrives as a password-protected PDF.
Why does fund overlap matter?
Because owning several funds that all hold the same underlying stocks gives you the illusion of diversification without the substance. If those funds move together in a downturn, your portfolio falls harder than you expected. Checking overlap reveals your true concentration.
Is uploading my CAS to your tool safe?
Our Portfolio X-Ray processes the statement inside your browser โ€” the file and password are not sent to any server โ€” and lets you review every extracted figure. As a general rule, only download your CAS from official sources and avoid tools that require you to email it.