BlackRock (BLK) Q3 FY26 earnings call: guidance and Q&A

What are the increasing and sustained contributions to the accelerating organic base fee growth, particularly from various businesses?

Martin Small highlighted 11% organic base fee growth, marking 9 consecutive quarters at or above 5%, and 5 consecutive quarters at or above 8%. He attributed this to the 2030 plan, strong contributions from systematic businesses, active management, private markets deployment, and high-value categories like precision ETFs. He detailed flow mix by fee rate, noting $220B in 5-10 bps range, $270B in 10-60 bps range, and the balance above 60 bps in private markets and liquid alternatives. He emphasized structural growers and BlackRock's role as a consolidator in a fragmented market.

“Organic base fee growth this quarter, I think, as Larry and I referenced, it was very well diversified across the platform.”

asked by Y. Cho · answered by Martin Small

How are clients changing allocations due to higher long-term rates, and how sensitive is AI infrastructure investment to higher financing costs?

Robert Kapito stated that bonds are back, with fixed income demand remaining in early innings due to attractive yields (e.g., 10-year Treasury over 5%). He noted $78 billion in fixed income inflows in Q3. Laurence Fink linked higher rates to federal deficits and growing demand for private capital, suggesting structurally higher rates for longer. He emphasized the imperative to create new financing vehicles for compute and chips, beyond bespoke transactions, to democratize AI and enable economic growth, noting BlackRock's central role in these conversations.

“I don't see us having the ability to raise trillions and trillions of dollars of bespoke transactions related to data centers. The need to create a new financing vehicle for compute for chips is imperative for the U.S. to continue to build out to the scale that is necessary.”

asked by Michael Cyprys · answered by Laurence Fink

Where is demand highest for BlackRock's tax-aware suite (Aperio, SpiderRock), what were Q3 flows, and how are capacity constraints at custodians being handled for long-short strategies?

Martin Small explained strong demand for tax-aware solutions (direct indexing, long-short, options-based strategies). Aperio's AUM grew to nearly $200 billion, with $5 billion net inflows in Q3 ($4 billion long-short, $1 billion long-only). SpiderRock generated $2 billion in Q3 inflows. He acknowledged industry custodial model adjustments for long-short strategies, stating BlackRock is broadening its platform relationships and increasing financing counterparties to expand access, working closely with clients and distributors.

“Our aim is to do the same thing and increase the number of financing counterparties for these strategies for the benefit of our clients.”

asked by Craig Siegenthaler · answered by Martin Small

What were the biggest drivers of margin expansion in Q3, what's the outlook for Q4, and what does the margin expansion opportunity look like in 2027?

Martin Small highlighted 200-300 bps year-over-year expansion in operating and recurring fee margins, with Q3 operating margin at 47.8% (+320 bps) and ex-performance fees at 48.6% (+230 bps). He attributed this to the structural growth categories (private markets, ETFs, SMAs, etc.) and the higher FRE margins of GIP and HPS (north of 50%). He stated the goal is to drive recurring fee margins upwards towards best-in-class private markets names (north of 50%) and further lift the fully burdened adjusted operating margin with constructive markets and strong organic growth.

“We can see the margin on fee recurring earnings driving upwards towards the trajectories of all the best-in-class private markets name, so north of 50%.”

asked by Michael Brown · answered by Martin Small

Which parts of the AI ecosystem and capital structure is BlackRock most comfortable participating in, how much bridge financing will they provide, and is there room for a capital markets syndication business?

Laurence Fink stated BlackRock is involved in every conversation with hyperscalers, seeing opportunities in GPU financing (HPS) and data center build-out (GIP), having closed the Aligned Data Center transaction and looking at two more platforms. He emphasized the need for new financing vehicles for compute. Martin Small added that BlackRock participates across the capital stack (senior debt, mezzanine, equity) and aims to source attractive investments for long-term client accounts, focusing on growing fee-paying AUM. He clarified that any syndication revenues would be incremental, not the primary driver, as their focus is on fiduciary placement into client portfolios.

“Our focus is really on growing fee-paying AUM, placing assets as a fiduciary into long-term client portfolios. If and when there's appropriate syndication and distribution revenues to secure, we will do so.”

asked by Alexander Blostein · answered by Martin Small

What are the expected bigger contributors or changes in mix/asset classes for the accelerating pipeline going forward?

Martin Small highlighted the seasonally strongest Q4 for iShares, expecting typical seasonality but with a continued mix towards higher-value, higher-fee categories like precision exposures, active ETFs, and digital assets. He anticipates stronger private markets fundraising in Q4, including fee-paying day-one strategies, and expects evergreen funds to 'turn a corner' in Q4 and H1 next year, driven by constructive allocations to private credit and retail BDCs due to increased base rates.

“I'd flag that just, I think, an increase in base rates is going to bring back, I think, kind of constructive allocations to private credit and retail BDCs in the direct lending space.”

asked by Daniel Fannon · answered by Martin Small