Equity Research

Capital ideas from the industry’s brightest minds.

Our award-winning equity research analysts deliver superior investment ideas and value-added perspective for over 650 companies, across seven growth-oriented sectors: consumer; energy and power technologies; financial services and technology; industrials; global services; healthcare; and technology, media, and communications. William Blair’s research universe is diversified across multiple industry verticals and a wide range of market capitalization, with an emphasis on quality business models in their emerging growth phase of development.

~650

companies under
research coverage
75%+

of coverage dedicated to small- and mid-cap growth companies
100+

analysts and research
professionals

As of June 30, 2025

William Blair analysts seek to cover only companies that have above-average growth prospects and above-average quality. They use multiple factors to identify high-quality companies with attractive growth prospects, including the company’s product line, level of service, and management experience.

Our clients include:

Mutual Funds
Investment Advisory Firms
Banks
Pension Funds
Insurance Companies
Money Managers Across North America, Europe, and Asia

Through exhaustive fundamental research and unique insight derived from independent thinking, our award-winning analysts work tirelessly to identify companies that can deliver superior investment returns for our clients.

Recent News

Thursday, October 16, 2025

Climb Bio, Inc.: Initiation of Research Coverage

William Blair initiated research coverage of Climb Bio, Inc. (CLYM $1.88), which is developing high-impact medicines for patients living with autoimmune diseases, with the CD19 antibody budoprutug as its lead program.
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Wednesday, October 15, 2025

William Blair Initiates Coverage of Two Oil and Gas Companies

William Blair initiated research coverage of Expand Energy Corporation (EXE $102.68) and EQT Corporation (EQT $53.66), two leading natural gas producers with operations concentrated in the Appalachian Basin.
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Tuesday, October 14, 2025

Pattern Group Inc.: Initiation of Research Coverage

William Blair initiated research coverage of Pattern Group Inc. (PTRN $13.32), the category leader for global e-commerce and marketplace acceleration.
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William Blair Thinking Podcast

Navigating the current market environment demands the right informational resource. That is why we launched the William Blair Thinking Podcast, which aims to provide in-depth expertise on today's financial and economic landscape.

What's different about this platform?
It's our most timely and best ideas—the ethos, if you will, of our firm's intellectual capital. All in 20 minutes.
Our latest podcasts
William Blair Shines in 2024 Coalition Greenwich Study with 12 No. 1 Rankings

William Blair, the premier global partnership with expertise in investment banking, investment management, and private wealth management, is thrilled to announce its performance in the annual Coalition Greenwich Voice of the Client – 2024 North American Equity Investors Study.
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Featured Insights

Friday, October 17, 2025

Economics Weekly: Making Friends With the Taylor Rule

In this Economics Weekly, we discuss why the Fed may have been right to keep rates below the Taylor rule’s policy prescription for the last two decades, and why a structural change in the inflation regime means it may no longer have that luxury.
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Wednesday, October 15, 2025

Reshoring, AI, and the New Infrastructure Boom

William Blair energy and environmental services analyst Tim Mulrooney and macro analyst Richard de Chazal explore how reshoring, AI infrastructure, and labor and energy challenges are driving transformation across the U.S. economy.
Watch the video podcast
Thursday, October 2, 2025

Inside the Consumer-Centric Healthcare Market

The future of healthcare is shaped by convenience, personalization, and digital-first care. William Blair’s Ryan Daniels discusses how companies align with the new healthcare consumer and what’s driving value in the consumer-centric healthcare market.
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