AMG’s alternatives pivot is now showing up
- Q1 2026 was a record quarter, with economic EPS of $8.23, up 58% year over year.
- Assets under management reached $882 billion after more than $22 billion of quarterly net inflows.
- Alternatives now drive about 60% of Adjusted EBITDA, making them the center of the story.
- Management bought back about $186 million of stock in Q1 and more than $700 million over the last 12 months.
- The main worry is that strong liquid alternative inflows slow, while traditional equity strategies keep losing assets.
The pivot is working
AMG’s thesis got stronger after Q1 2026. The company reported record economic EPS of $8.23, record assets under management of $882 billion, and record quarterly net inflows of more than $22 billion. Last-twelve-month flows were $52 billion, equal to a 7% organic growth rate.
The key point is breadth. Management said alternative flows were spread across infrastructure, secondary solutions, absolute return strategies, and tax-aware strategies. No single area accounted for a majority of flows, and the long/short wealth product set was less than 8% of AUM and less than 8% of EBITDA.
The bull case is simple: AMG owns pieces of high-quality independent managers, and more of those managers are in faster-growing alternative strategies. The company also generates a lot of cash and is using buybacks aggressively, including about $186 million in Q1.
The bear case has not gone away. Asset managers fall when markets fall, because lower asset values reduce fees. Traditional equity strategies remain a drag, and the record pace of liquid alternative inflows may not last.
Owning managers, not running one fund
AMG is a holding company for investment firms. It buys equity stakes in independent managers, called Affiliates, and shares in their economics. The Affiliates keep their own brands and investment teams, which helps AMG attract firms that do not want to be fully absorbed by a giant bank or fund company.
Money comes mainly from management fees and performance fees earned by Affiliates. Management fees are tied to assets under management, or AUM. Performance fees are extra fees earned when certain funds beat agreed targets.
The mix is moving toward alternatives, including private markets and liquid alternatives. Alternatives were about 60% of Adjusted EBITDA as of year-end 2025, up from 55% in the prior quarter and about 50% in 2024.
The model breaks if AMG overpays for new Affiliates, loses key investment teams, or sees client money leave after weak performance. A broad market selloff would also hit AUM and performance fees at the same time.
Where the growth comes from
Private markets
These are long-term funds in areas such as private equity, energy infrastructure, financial services, and real estate. Affiliates named in AMG’s materials include Pantheon, EIG, Abacus, and NorthBridge Partners.
Liquid alternatives
These funds try to deliver alternative-style returns while giving investors daily or weekly access to their money. Q1 2026 liquid alternative inflows were $25 billion, led by strong demand in wealth channels.
Infrastructure strategies
Infrastructure is one of the four secular growth drivers management named. It benefits from demand for long-lived assets such as energy and other real assets.
Secondary solutions
Secondary strategies buy existing private fund interests or private assets from other investors. AMG named this as one of the four main engines behind recent alternative demand.
Alternative credit through BBH Credit Partners
AMG formed a strategic collaboration with Brown Brothers Harriman and invested in BBH Credit Partners. The goal is to add more alternative credit products for the U.S. wealth market.
Traditional and differentiated long-only strategies
These strategies still matter, but broad traditional equity outflows remain a headwind. Management has pointed to pockets of strength, yet this part of the mix is not the main growth story.
A strategy mix, not formal segments
AMG does not report formal operating segments. The mix below uses management’s year-end 2025 EBITDA commentary: alternatives were about 60% of Adjusted EBITDA, with the rest mainly traditional and differentiated long-only strategies.
What could break the story
AUM falls in a market selloff
High impact · Medium oddsAMG earns fees on client assets. If markets fall, AUM can fall even before clients pull money out. That would pressure management fees and could reduce performance fees too.
Liquid alternative inflows fade
High impact · Medium oddsQ1 2026 included $25 billion of inflows into liquid alternatives. That pace is very strong and may include some cyclical demand. If returns weaken or wealth clients move on, the growth rate could slow fast.
Traditional equity outflows continue
Medium impact · High oddsAMG’s alternatives business is growing, but traditional equity strategies still create a drag. Management has cited pockets of strength in differentiated long-only products. The open question is whether those pockets can offset broader outflows.
Affiliate execution disappoints
Medium impact · Medium oddsAMG depends on finding and keeping strong independent managers. Recent investments include BBH Credit Partners, Highbrook, NorthBridge Partners, Verition Fund Management, Montefiore Investment, and Qualitas Energy. If new partners fail to scale or key teams leave, future earnings growth could fall short.
Buybacks lose their punch
Medium impact · Medium oddsBuybacks are a big part of the capital return story. AMG repurchased about $186 million in Q1 and more than $700 million over the last 12 months. If the stock becomes less attractive, or cash flow weakens, buybacks may add less value.
In one breath
What does Affiliated Managers Group do?
AMG buys stakes in independent asset managers. Those managers run funds for clients, and AMG shares in the fees they earn.
Why do investors care about AMG’s alternatives business?
Alternatives are now about 60% of AMG’s Adjusted EBITDA. They are also driving most of the recent inflows, especially in liquid alternatives and private markets.
Is AMG mainly one big bet on AQR or tax-aware funds?
Management says recent growth is broader than one Affiliate or one product type. In Q1 2026, alternative flows were balanced across infrastructure, secondary solutions, absolute return, and tax-aware strategies.
What is the biggest risk for AMG stock?
The biggest risk is a drop in AUM and performance fees during a market downturn. A second key risk is that record liquid alternative inflows slow after a very strong Q1 2026.