Walk into most 401(k) plans and you’ll see the same thing: a bloated investment lineup filled with options that all start to look the same after a while. Large cap blend A, large cap blend B, large cap blend C—different names, same story. Somewhere along the way, more became confused with better.
It’s not.
Most investment lineups are just noise. They create the illusion of choice without delivering meaningful differentiation. And for participants, especially those who aren’t financially sophisticated, that noise becomes paralysis. Too many options don’t empower people—they overwhelm them.
From a fiduciary perspective, this is where things get interesting. Plan sponsors think they’re doing the right thing by offering a wide range of investments. But if participants can’t reasonably navigate those choices, what’s the real benefit? A lineup should be constructed with intention, not excess.
The best plans I see are disciplined. A core menu that covers the essentials. A well-constructed target date fund series as the QDIA. Maybe a brokerage window for those who truly want more control. That’s it. Clean, understandable, and effective.
Providers sometimes push larger lineups because it feels safer—more options, less second-guessing. But in reality, fewer, better choices lead to better participant outcomes and a stronger fiduciary story.
Because a 401(k) plan isn’t a buffet. It’s not about offering everything. It’s about offering the right things—and making sure participants can actually use them.
