The war of words between Muddy Waters Research and the companies in its crosshairs has escalated into a full-blown accounting insurgency. In a series of updates, Carson Block’s firm has doubled down on its short positions in SoFi Technologies (SOFI) and AppLovin (APP), dismissing management's rebuttals as desperate attempts to mask fundamental flaws. According to Muddy Waters Research | Due diligence-based equity research, the firm alleges that SoFi’s management has engaged in accounting gymnastics to inflate profits and secure executive bonuses.
The $312 Million SoFi Dispute
At the heart of the SoFi conflict is a $312 million loan from JPMorgan. Muddy Waters claims that SoFi booked this loan as a sale rather than a borrowing, a move that allegedly inflated reported profits while leaving shareholders to bear the brunt of a 15% annual dilution. SoFi has fired back, calling the report 'factually inaccurate and misleading' and threatening legal action, as reported in SoFi Responds to Inaccurate Short Seller Report. Block, however, remains unmoved, stating that management's response demonstrates a 'fundamental lack of understanding' of their own financial statements.
AppLovin's Privacy and Terms Scandal
The offensive isn't limited to SoFi. Muddy Waters has also taken aim at AppLovin, alleging that the company continues to use persistent identifiers that violate user privacy and partner platforms' terms of service. Despite denials from AppLovin’s CEO and CTO, Muddy Waters maintains that these violations are ongoing and represent a systemic risk to the company’s business model. The short seller’s report, dated March 27, 2025, and recently updated, claims that the executives' statements are 'demonstrably false,' setting the stage for a potential regulatory probe into the company’s data practices.
The High Stakes of Activist Research
This isn't just a disagreement over numbers; it's a battle for the soul of the market. As noted in Muddy Waters: Short report on dLocal, spotting bad behavior in public companies requires a granular examination of numbers that most market participants are unwilling to perform. Block’s willingness to dig into the balance sheets of tech darlings like SoFi and AppLovin serves as a critical, if controversial, check on corporate power. But with SoFi threatening to take the fight to the courtroom, the cost of being wrong has never been higher for Muddy Waters.
Key Takeaways
- Muddy Waters alleges SoFi misclassified a $312 million loan to inflate profits and bonuses.
- SoFi denies the claims and is exploring legal action against Carson Block’s firm.
- AppLovin is accused of privacy violations and making false statements to investors regarding its data practices.
- The conflict highlights the growing trend of companies using legal threats to combat activist short reports.
The Bottom Line
Carson Block is betting that the accounting 'magic' at SoFi and AppLovin will eventually vanish, leaving shareholders holding the bag. While the companies are fighting back with legal threats and public denials, the detailed allegations from Muddy Waters have already succeeded in injecting a heavy dose of skepticism into the market's valuation of these tech giants.
Original reporting by Muddy Waters Research. This article is desk analysis prepared by The Forensic Ledger from publicly available sources, summarized with citation to the original.
Not investment advice. This is original reporting and analysis prepared by The Forensic Ledger from publicly available data. Nothing here is a recommendation to buy, sell, or hold any security. Always consult the original source and a licensed professional. See our full disclaimer and source-citation policy.






