Factors Driving BlackRock's Q1 2026 Revenue and Earnings Growth

BlackRock (BLK) Q1 2026: What drove revenue growth and earnings?

BlackRock reported Q1 2026 revenue of $6.7 billion, up 27% year-over-year, with operating income of $2.7 billion up 31% and EPS of $12.53 up 11% year-over-year.¹ The earnings growth was supported by a mix of (i) stronger recurring fee economics and (ii) incremental contributions from acquisitions and technology-related revenue, partially offset by nonoperating/tax items.¹

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1) Revenue growth drivers (the “why” behind +27% YoY revenue)

A. Organic base fee growth (recurring fees) accelerated

Management highlighted organic base fee growth of 8% in Q1 and described momentum as durable (including 10% over the prior 12 months).² This same “organic base fee growth” theme is explicitly cited as a driver of the 27% revenue increase.¹

BlackRock also linked fee growth to clients’ demand for international exposure and higher-fee segments (e.g., EM and international equities via iShares and structural growers such as systematic equities, private markets, Aperio, and active ETFs), contributing to strength in fee economics.³

B. Higher markets increased AUM-linked revenue

In addition to organic base fee growth, Q1 revenue growth was attributed to “the impact of higher markets on average AUM”.¹ BlackRock also noted that while base fee entry rate was ~2% lower than Q1 base fees at March, it was “basically been recovered with April market performance,” reinforcing that market moves affected the fee run-rate.⁴

C. Acquisitions contributed incremental revenue

BlackRock stated that Q1 revenue was driven by the acquisitions of HPS and Preqin.¹ It also later attributed cost inflation in G&A to these same acquisitions, which supports that they were real scale additions to the business.⁵

D. Technology services and subscription revenue rose

Revenue growth also included “higher technology services and subscription revenue”.¹ Management separately noted that Technology services ACV grew 14% in the quarter.⁶ This aligns with the idea that the technology/business platform is contributing both growth and operating leverage.

E. Net inflows (client demand) supported durable organic growth

Although revenue is not identical to net flows, BlackRock emphasized that it delivered $130 billion of net inflows in Q1, led by strength across ETFs, active, and private markets.⁵ Management further characterized Q1 as “standout,” with deep client engagement and clients “consolidating more of their portfolios with BlackRock.”¹

Product/channel examples include:

• Record first-quarter ETF net inflows of $132 billion, led by index bond ETFs ($41 billion).⁵
• Aperio generated record $13 billion of net inflows, and Spider Rock added over $1 billion.⁷
• Institutional active net inflows of $24 billion, while institutional index net outflows of $35 billion were concentrated in low-fee index equities.⁷

Net inflows and AUM growth help explain why base-fee growth could be high even in a volatile environment.¹⁵²

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2) Earnings growth drivers (operating income +31%, EPS +11%)

A. Operating leverage and margin expansion (core driver)

BlackRock’s operating margin expanded to 44.5%, up 130 basis points year-over-year.⁵ Management emphasized this as reflecting:

• positive impact of markets on revenue, and
• strong organic base fee growth.⁵

BlackRock further stated that it expanded margins by over 100 basis points and delivered 8% organic base fee growth.² This operating leverage is consistent with revenue scaling plus cost controls.

On a performance-fee-adjusted basis:

• Adjusted operating margin excluding performance fees/related compensation would have been 45.6%, up 180 bps YoY.⁵

B. Recurring-fee mix and quality of earnings

BlackRock described continuing delivery of “higher margin expansion on recurring fee-related earnings,” and emphasized margins on recurring-fee economics and structurally recurring revenues.⁵³ The commentary also stressed that structural growers (ETFs, private markets, models, systematic, and tax-aware strategies like Aperio and solutions such as Spider Rock) are key engines where BlackRock expects to take disproportionate share.⁸²

C. Operating income growth reflects revenue growth outpacing expenses

Operating income rose 31% YoY (from the Q1 figures).¹ Expense growth was also discussed:

• Sales, asset, and account expense increased 25% YoY, primarily driven by higher distribution/servicing costs and direct fund expense.⁵
• G&A expense increased 14% YoY, driven in part by HPS and Preqin acquisitions.⁵

However, margin still expanded, implying that incremental revenue and fee economics more than covered these cost increases.¹⁵

D. EPS drivers: nonoperating income, tax rate, and share count

EPS rose 11% year-over-year to $12.53.¹ Management explained EPS reflected:

• lower nonoperating income,
• a higher effective tax rate, and
• higher share count tied to closing the HPS transaction on July 1, 2025.¹

Nonoperating results included $66 million of net investment gains, driven primarily by equity method earnings and noncash valuation gains on minority investments.¹ Also, the as-adjusted tax rate was ~23%, including $57 million of discrete tax benefits related to stock-based compensation awards that vest in Q1.¹

Net effect: operating performance and recurring revenue trends drove the earnings improvement, while EPS-specific items (tax, nonoperating income, dilution) affected the magnitude.¹

E. Share repurchases (supporting EPS math)

BlackRock repurchased $450 million worth of shares in Q1.⁵ This can support EPS by reducing share count over time, though management also noted that current-quarter EPS was affected by a higher share count linked to the HPS close.¹⁵

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Summary: The main factors behind Q1 2026 growth

1. Strong recurring revenue dynamics: 8% organic base fee growth plus continued above-target organic base fee momentum.²¹
2. Market tailwind to average AUM: explicitly cited as a revenue driver via higher markets on average AUM.¹
3. Contribution from acquisitions: HPS and Preqin added incremental scale to both revenue and (partly) costs.¹⁵
4. Technology monetization: technology services and subscription revenue rose, consistent with 14% growth in Technology services ACV.¹⁶
5. Operating leverage / margin expansion: operating margin up 130 bps to 44.5% (and adjusted margin also higher), reflecting revenue strength and recurring fee economics.⁵²
6. EPS-specific effects: EPS growth (+11%) occurred alongside tax and nonoperating item changes and a higher share count related to HPS closing.¹

These factors together explain why Q1 2026 saw revenue (+27%), operating income (+31%), and EPS (+11%) rise simultaneously.¹