What Is a Hybrid RIA? How It Works, and How It Differs From an Independent RIA

The short answer: A hybrid RIA is an advisor-owned registered investment adviser whose advisors also stay registered with an unaffiliated broker-dealer. Fee-based business runs through the RIA the advisor owns; commission business runs through the broker-dealer. It sits between a corporate RIA, where the broker-dealer owns the advisory side, and a fully independent RIA, which has no broker-dealer at all.

For an advisor with a commission book worth keeping, it is the structure that lets them own the advisory business without abandoning those clients. The trade is two regulators, two sets of paperwork and a broker-dealer relationship that still has to be paid for and managed.

What a hybrid RIA is

The term describes a structure; no regulatory form has a box for it. Two registrations sit side by side:

• The RIA, owned by the advisor or the team, registered with the SEC or the state depending on its size. The advisors are investment adviser representatives of it, acting as fiduciaries on the advisory accounts.
• The broker-dealer, an unaffiliated firm that keeps the same advisors registered as representatives so they can sell and service commission products.

That makes every advisor in a hybrid dually registered. The combination is common: FINRA's 2026 Industry Snapshot counts 331,802 dually registered representatives at the end of 2025, more than half of the 639,723 people registered with FINRA member firms. What makes a practice a hybrid is who owns the RIA side: the advisor.

Michael Kitces drew the line in the terms the industry still uses: "dual-registered" usually means a representative of the broker-dealer who is also an investment adviser representative of the broker-dealer's own corporate RIA, while "hybrid" means a representative of the broker-dealer who also runs their own independent RIA.

How the money and the supervision divide

Fees for advisory accounts are paid to the advisor's RIA. Commissions are paid through the broker-dealer, which passes them to the advisor at its payout rate. The broker-dealer also charges for whatever else the advisor uses: platform, technology, insurance and annuity processing, and oversight.

The cost difference against a corporate RIA is the reason the structure exists. Writing in 2018, Kitces described a corporate RIA keeping 10% to 20% or more of the advisory revenue an advisor generates, against a hybrid paying the broker-dealer something like a 5% oversight fee on the outside RIA. Treat those figures as illustrations; current terms vary widely by firm and by how many services the advisor buys. A 2024 Kitces analysis of affiliation models makes the general point: the more services and expenses a platform covers, the more it charges and the lower the advisor's effective payout.

Supervision has divided along the same line. The broker-dealer supervises the brokerage business. Under guidance dating to NASD Notices to Members 94-44 and 96-33, it has also had obligations for a registered representative's securities activity at an outside RIA, which is why hybrid advisors have long operated with their broker-dealer's compliance reaching into their advisory business.

What Rule 3290 changes

On September 15, 2026 the SEC approved FINRA Rule 3290, Outside Activities Requirements, replacing Rules 3270 and 3280. Among its changes, it recharacterizes a representative's activity involving an unaffiliated investment adviser as an outside activity rather than a private securities transaction. Private securities transactions are the category that required a broker-dealer to supervise the activity as if it were its own and to keep its records.

Two things do not change. The representative still gives the broker-dealer prior written notice, and the broker-dealer can still limit, condition or prohibit the activity. FINRA has not set an effective date; the SEC's order notes that FINRA will set one that balances implementation time against reducing burden, and a trade group had asked for at least twelve months.

For hybrid advisors the direction is clear even before the date is: less of the broker-dealer's supervision reaching into the RIA they own.

Hybrid, corporate and independent RIAs compared

The table is the whole decision in miniature. Moving from a corporate RIA to a hybrid is a move toward ownership that keeps the commission book. Moving from a hybrid to a fully independent RIA is a move toward simplicity that gives the commission book up.

How big the channel is

Cerulli counted hybrid RIAs at 13% of advisor headcount and 11% of assets on 2023 data, as reported by WealthManagement.com, with fully independent RIAs at about 16% of headcount. Hybrid firms tend to be larger: Cerulli's figures, reported by Financial Planning, put the average hybrid RIA at 8.9 advisors against 3 at independent RIAs.

Growth has been steady. Cerulli's February 2026 research has independent and hybrid RIA assets growing at annualized rates of 10.9% and 12.2% over the past decade, and the two channels together rising from 21% of industry assets in 2014 to 27% in 2024. The same research found that 71% of advisors who would switch firms say they would choose an independent channel.

The supply side has built for it. LPL's 2025 annual report, for example, describes supporting about 600 firms with about 6,240 advisors that run their own separate RIAs, with those advisors keeping their advisory fees and paying LPL separately for custody, trading, administrative and support services. Our profile of LPL sets out the channels in the same neutral format as every other firm.

Who a hybrid fits

The case for a hybrid rests on the commission book. It fits advisors who:

• Serve clients with annuities, insurance-linked products, 529 plans or legacy brokerage accounts that would be expensive or unsuitable to convert to fee-based accounts.
• Want to own the advisory business, its agreements and its enterprise value, rather than build it inside a broker-dealer's corporate RIA.
• Prefer a broker-dealer's infrastructure for the brokerage side to building everything from scratch.

It fits less well when the practice is almost entirely fee-based, because the broker-dealer then costs money and adds a regulator for a small part of the revenue. That is the practice for which a fully independent RIA is simpler, and what it costs to start an RIA or join a platform is the comparison to run.

The trade-offs to price

• Two standards of conduct. A dually registered advisor acts as a fiduciary on advisory accounts and under Regulation Best Interest on brokerage recommendations. The SEC's guidance is that where the capacity is unclear, the advisor should assume both apply, so the recommendation of one account type over another needs its own documentation.
• Two sets of paperwork and exams. Form ADV and the RIA's compliance program on one side; the broker-dealer's supervision, Form U4 and continuing education on the other.
• Registration thresholds. Under SEC Rule 203A-1, the RIA generally registers with the SEC once it manages $110 million, may choose to between $100 million and $110 million, and registers with its home state below that.
• The exit from the broker-dealer. A hybrid that later drops the broker-dealer lets the Series 7 lapse, and FINRA's two-year rule decides how long the door stays open. Lapsing your Series 7 when you go RIA walks through the rule and the Maintaining Qualifications Program that extends it.

How to decide

Start with the revenue. Split trailing revenue into advisory and commission, and look at what the commission side actually is: which products, which clients, and whether it can move to a fee-based account or should stay where it is. Then price three versions of the same practice: inside a corporate RIA, as a hybrid, and as a fully independent RIA. Where departing advisors actually went, IBD or RIA, shows how the choice is splitting in practice, and going independent as a financial advisor lays out all four paths side by side.

Advisors who want those three versions run on their own numbers, confidentially, are welcome to request an introduction.