Every firm has a number it quotes at conferences. Assets are up fourteen percent this year. It sounds like growth, it feels like growth, and depending on what the market did, it can mean the firm actually shrank.
AUM is the easiest number to track and the least informative one you own. It moves for reasons that have nothing to do with anything you did. Here are the numbers that tell you what’s actually happening, most of which take about an hour a month to maintain.
Split the growth before you celebrate it
Take last year. Start with beginning assets, then separate what moved: market appreciation or depreciation, new client assets, additional deposits from existing clients, withdrawals, and lost accounts. Five lines. Almost nobody does this, and it’s the single most clarifying hour an owner can spend.
The result is usually humbling in a useful way. Firms that felt like they had a great year often find that the market did the work and organic growth was flat or slightly negative. Firms that felt stagnant sometimes find they added real assets into a bad market, which is a much better business than it felt like at the time.
Net new assets is the number a successor will ask for
New assets plus existing client deposits, minus withdrawals and lost accounts, with market movement stripped out entirely. That’s organic growth, and it’s the metric anyone evaluating your firm will care about, because it’s the only one that reflects something the firm did rather than something that happened to it.
It also compounds into valuation directly. A firm growing organically is worth a different multiple than a firm whose assets are drifting up with the index and whose client list is aging, even when the two look identical on a statement today. That relationship is the whole subject of our valuation primer.
Churn hides very well in a rising market
When markets are up, losing clients doesn’t show up in the headline number. The remaining accounts grow enough to cover the gap and the total keeps climbing. Firms can lose clients for three straight years without the AUM line ever registering it.
Measure retention on client count and on revenue separately, because they tell you different things. Losing five small accounts and losing one large one look the same on a count and nothing alike on revenue. Track why people left, even informally. Three lost clients in a year is noise. Three lost clients who all mentioned responsiveness is a service model problem.
Revenue per client, revenue per advisor
Revenue per client tells you whether you’re growing or just getting busier. If client count is climbing faster than revenue, the average is falling and you’re adding work without adding margin. That trend runs quietly for years before it shows up as a capacity crisis.
Revenue per advisor is the honest version of the same question for a team. It’s also the number that tells you whether a hire has actually paid for itself or is still being carried by the founder, which connects to the harder question of whether you’re running the firm or working in it.
The numbers that impress nobody
Total AUM with no organic breakdown. Client count with no revenue attached. Number of prospect meetings, with no conversion rate next to it. Social media followers. Assets under advisement, when the actual answer is assets under management. These get quoted because they’re flattering and easy. None of them survive a serious conversation with a successor, a lender, or a buyer.
The dashboard, in five lines
Net new assets, month and year to date. Client retention on revenue. Revenue per client. Revenue per advisor. Organic growth rate, market movement removed. Look at them monthly, not quarterly, because quarterly gives problems too much runway before you notice them.
Every one of these is derivable from data you already have. The reason most firms don’t track them isn’t difficulty, it’s that AUM is already sitting there on the custodial dashboard and it’s a more pleasant number to look at.
If you want a second set of eyes on what your growth actually looks like with the market stripped out, that’s a normal part of a Ritz Stevens conversation. No commitment, and the number is yours either way.


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