AppLovin Navigates Regulatory Scrutiny Amid Stellar Financial Performance

AppLovin posts stellar 2025 results with 70% revenue growth, but faces an active SEC investigation into data practices and criticism from short-sellers.

AppLovin finds itself in a complex position, balancing exceptionally strong financial results against mounting regulatory and market pressures. While the company's revenue surged by 70% for the full year 2025, its stock faces headwinds from an active SEC probe and a series of critical reports from short-sellers.

Impressive Financial Metrics Provide a Cushion

The business fundamentals present a compelling picture. AppLovin reported fourth-quarter 2025 revenue of $1.66 billion, marking a 66% year-over-year increase. Free cash flow for the period soared 88% to $1.31 billion, with an adjusted EBITDA margin reaching 84%.

Looking ahead, management has provided first-quarter 2026 revenue guidance in the range of $1.745 billion to $1.775 billion. Analysts from BofA Securities and Benchmark have reaffirmed their buy ratings, highlighting the company's expanding footprint in e-commerce. Approximately 5,500 merchants currently use the platform, with plans for broader availability in the first half of 2026.

The Shadow of an SEC Investigation

Potentially more consequential than short-seller attacks is the ongoing investigation by the U.S. Securities and Exchange Commission. The regulator has confirmed that its inquiry remains "active and ongoing," declining to release internal correspondence due to ongoing enforcement proceedings.

The investigation centers on whether AppLovin, through its AXON advertising platform, improperly accessed proprietary user identifiers from major tech firms including Meta, Snap, TikTok, Reddit, and Google. The core allegation is that this data may have been used to circumvent privacy restrictions and enable cross-platform user tracking. Should the SEC determine these practices violated partner agreements or securities rules, the company could face significant fines, stricter compliance mandates, or limitations on advertising performance measurement. Such outcomes could directly impact the effectiveness of its AI-powered advertising tools.

Short-Seller Campaigns and a Retraction

The equity has been the target of four short-selling firms in recent months: Muddy Waters, Fuzzy Panda, Culper Research, and, most recently, CapitalWatch. CapitalWatch published a 35-page report labeling AppLovin a "digital money laundering facility" for criminal networks. The report attempted to link a major AppLovin shareholder to Chen Zhi, the chairman of the Prince Group. In October, the U.S. Department of Justice classified the Prince Group as a transnational criminal organization and charged Chen Zhi with money laundering.

AppLovin dismissed the allegations as defamatory. CapitalWatch subsequently retracted the implicated passages and issued an apology, though it maintained its critical view of the company's financial health.

In a separate move, Fuzzy Panda attempted to block AppLovin's inclusion in the S&P 500 index by sending a letter to the relevant index committee. The effort was unsuccessful; AppLovin was added to the benchmark, replacing MarketAxess Holdings.

Market Reaction and Forward Outlook

Despite the robust operational performance, AppLovin's shares currently trade approximately 37% below their December peak of nearly €624. This discount reflects the market's uncertainty regarding the SEC investigation, even as analysts continue to view the underlying fundamentals positively.

The resolution of the regulatory probe—whether it results in penalties, a settlement, or a dismissal—is likely to be the primary catalyst for the stock's direction in the coming months. The company's ability to sustain its remarkable financial growth while managing these significant overhangs will be closely watched by investors.