PEPs are a distribution play, and DC specialists are buying first

A decade is long enough for a preference to harden into a business model. In 2015, 40% of advisors recommended fully bundled retirement plan arrangements — recordkeeping and administration sitting with one provider rather than several — and by 2025 that share was approximately 50%, according to NMG Consulting's most recent DC Advisor Insights Study. Preference for fully unbundled arrangements had fallen to 18%, and among defined contribution specialists the appetite for bundling climbed from 45% to 66%.

The gap between those two trajectories frames an argument WealthManagement.com published in September: pooled employer plans have been misread. The coverage case for PEPs — small employers abandoning stand-alone plans en masse, costs falling, administrative burden lifting — has been slow to materialize, and the piece concedes as much; its claim is that the consequential change sits one layer down, in how pooled arrangements change the economics of serving advisors and of advisors serving plans.

For anyone who runs a small retirement practice, that reframing is the useful part. For decades the defined contribution system has been organized around the individual employer, with each sponsor assembling its own recordkeeping, administration, investments, advice and fiduciary oversight and paying for each layer separately. A pooled arrangement shares that infrastructure across employers and moves certain administrative and fiduciary responsibilities to specialists, and the people who service those plans are the ones who feel the difference first.

Bundling and pooling are not the same trade, but they answer the same pressures: fewer administrative handoffs, more concentrated accountability, employers with limited internal resources, demand for a more integrated experience. Bundling tidies the single-employer plan; pooling pushes the same logic past the single employer and shares the plumbing outright. The direction has held for a decade, and the number worth dwelling on is the 66%: specialists moved 21 points while the broader advisor population moved roughly ten, and specialists are the ones who will end up pricing the small plans a wealth firm quotes.

The operating-leverage claim deserves testing, because standardizing functions across clients gives an advisor leverage on each additional plan and gives a recordkeeper a route to multiple plans through a single advisor relationship. That second half is where the economics move: a recordkeeper serving many plans through one relationship has a lower cost to serve per plan than one working plan by plan, which implies pricing pressure on the advisors who bring plans one at a time — and it lands hardest on the smallest plans, where the fixed work of doing the job properly spreads across the fewest participants.

Adoption tells the same story. More than half of DC specialists report interest in PEPs, against less than a third of wealth advisors; specialists' clients are more likely to be aware of pooled arrangements; and specialists are considerably more likely to recommend them. Nearly half of specialists already have clients participating in one; interest surveys cost nothing, and that last figure is not a survey answer — it is a channel with live clients on the books.

Wealth advisors' distance from all of it is not obviously a mistake: a small-plan client generates modest revenue, the plan is rarely the center of the relationship, and handing it to a pooled arrangement cedes the fee with no obvious replacement. That arithmetic holds client by client. It breaks at the firm level, where the cost to serve a micro-plan is close to fixed and a firm without pooled infrastructure pays it on every plan it touches. Specialists have already bought the cost structure, which is what the 66% bundling preference and the pooled participation both report.

This publication has argued that the 401(k) is being converted into an advice and distribution channel, and that the plan record and the default sleeve — rather than the rollover — decide where the next allocation goes. Pooled arrangements concentrate both: one advisor relationship reaching many plans, one recordkeeper behind them, one shared set of plan defaults. The RPA roll-up era showed how little the participant cross-sell was worth on its own, and the pooled model is a different proposition because its leverage sits in the cost to serve rather than the cross-sell. Cost shows up in price whether or not anyone sells anything to a participant.

None of this requires the coverage revolution to arrive on schedule. A pooled market can be modest in employer count and still be where the advice economics get set, because the specialists setting them have standardized the work and recordkeepers have agreed to reach plans through them. The number to watch is the interest gap. If it narrows, it will be because a wealth firm built the cost structure the specialists already have.