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Jim Callahan

Research Analyst at Piper Sandler & Co.

Jim Callahan is Vice President of Internet Equity Research at Piper Sandler, specializing in technology and communication services with particular coverage of companies such as AppLovin and Opera. His recommendations have demonstrated a 63–71% success rate and average returns between 10.9% and 18.5%, with a recent price target of $500 for APP. Callahan joined Piper Sandler in September 2020 after prior roles in equity research, auditing, and academia, accumulating over 16 years of industry experience. He holds a CFA designation, a Master of Accounting, and dual bachelor's degrees in finance and accounting from Penn State University, reflecting strong professional credentials and registration with relevant securities authorities.

Jim Callahan's questions to AppLovin (APP) leadership

Question · Q3 2025

Jim Callahan asked if all referral codes have been given out or if partners will continue to receive them through early 2026. He also inquired about AppLovin's definition of 'low quality' or an advertiser that wouldn't work with the platform.

Answer

Adam Foroughi, Co-Founder, CEO, and Chairperson, AppLovin, stated that successful referral partners delivering quality leads receive more codes, as the gate is solely to slow down growth for tool development. He defined 'low quality' as products their team wouldn't buy, emphasizing the need to train the audience that ads are high quality, a standard that may broaden later.

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Question · Q3 2025

Jim Callahan asked for a definition of 'low quality' or an advertiser that wouldn't work with the platform.

Answer

Adam Foroughi, Co-Founder, CEO, and Chairperson, AppLovin, stated that currently, 'low quality' means products the team wouldn't buy, as the platform lacks advertiser density. The goal is to train the audience that ads are high quality. This standard may broaden over time as density increases, even for businesses running ads on social/search.

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Question · Q2 2025

Jim Callahan asked what Applovin has learned from the fragmented e-commerce space that is informing its self-serve tools and inquired about any specific performance improvements in the core gaming business during the quarter.

Answer

Co-Founder, CEO & Chairperson Adam Foroughi explained that a key learning was the need to address the fragmented attribution and integration landscape in web advertising. This led to significant work on integrations with partners like Shopify and mobile measurement firms, which was critical before opening the platform. For gaming, he noted there were no major step-function changes, but strong growth continues through iterative model lifts and strong advertiser ROI, demonstrating the business's underlying health.

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Question · Q2 2025

Jim Callahan of Piper Sandler Companies asked what the company has learned from the diverse goals of e-commerce advertisers that is informing the self-serve toolset, and also inquired about any specific performance improvements in the core gaming business during the quarter.

Answer

CEO Adam Foroughi explained that the key learning from the web ecosystem was its fragmentation in attribution and integration, which required significant work on integrations with MMPs and platforms like Shopify. For core gaming, he noted there were no major step-function changes, but rather continued iterative lifts and strong advertiser ROI, which drives healthy growth even on a large base.

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Question · Q4 2024

Jim Callahan asked if e-commerce demand is serviced with different inventory than gaming ads and inquired about early feedback on the 28-day attribution models for the gaming vertical.

Answer

CEO Adam Foroughi clarified that all advertisers compete for the same inventory in a unified auction, which consists of full-screen video ads in mobile games. He added that the longer-term models, including the 28-day window, have been available for a couple of quarters and are highly performant, enabling gaming clients to spend more profitably on the platform.

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Jim Callahan's questions to Opera (OPRA) leadership

Question · Q2 2025

Jim Callahan asked for more detail on the tariff-related headwinds and whether they are temporary, and also inquired about the potential size of the opportunity for Opera GX's launch in South Korea and Japan.

Answer

CFO Frode Jacobsen stated that the tariff headwinds were significant but were successfully offset by global growth, and that a recovery in that area presents a potential upside. Co-CEO Song Lin described the GX expansion into South Korea and Japan as an early-stage but exciting opportunity, driven by the partnership with League of Legends and the strong e-commerce potential in those key gaming markets.

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Jim Callahan's questions to Unity Software (U) leadership

Question · Q2 2025

Jim Callahan, on behalf of Piper Sandler, asked about the drivers behind the significant sequential revenue increase from China and sought clarification on whether the Unity ad network is synonymous with the DSP.

Answer

CEO Matthew Bromberg attributed the China growth primarily to improvements in the core Create business and expanded customer relationships. CFO Jarrod Yahes added that the $20 million sequential increase was broad-based across both Create and Grow. He also confirmed that the Unity ad network is effectively the DSP side of the business.

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