Class Action Filed Against Upstart Holdings for Securities Violations
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Apr 14 2026
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Should l Buy UPST?
Source: Globenewswire
- Class Action Initiated: Pomerantz LLP has filed a class action lawsuit against Upstart Holdings in the Southern District of New York on behalf of investors who purchased Upstart securities between May 14, 2025, and November 4, 2025, seeking damages for violations of federal securities laws.
- Revenue Guidance Downgrade: Upstart reported Q3 2025 revenue of $277 million, falling short of the $280 million guidance, and lowered its Q4 revenue expectation to $288 million, indicating a significant deterioration in financial performance.
- AI Model Issues: Upstart's Model 22 is alleged to have overreacted to macroeconomic signals during risk separation, leading to overstated loan approval rates and revenue forecasts, which negatively impacted the company's financial results and market confidence.
- Stock Price Plummet: Following disappointing earnings, Upstart's stock price dropped by $4.49, or 9.71%, closing at $41.75 on November 5, 2025, reflecting a pessimistic outlook from the market regarding the company's future prospects.
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Analyst Views on UPST
Wall Street analysts forecast UPST stock price to rise
13 Analyst Rating
7 Buy
4 Hold
2 Sell
Moderate Buy
Current: 26.990
Low
20.00
Averages
56.73
High
80.00
Current: 26.990
Low
20.00
Averages
56.73
High
80.00
About UPST
Upstart Holdings, Inc. is an artificial intelligence (AI) lending marketplace. The Company’s platform includes personal loans, automotive retail and refinance loans, home equity lines of credit (HELOCs), and small dollar loans. It applies artificial intelligence models and cloud applications to the process of underwriting consumer credit. Its AI marketplace connects consumers with its lending partner. Its consumers can access Upstart-powered loans via Upstart.com, through a lender-branded product on its lending partners’ own websites, and through auto dealerships that use its Upstart Auto Retail software. Its platform enables lenders provide a product their customers want, rather than letting customers seek loans from competitors. Its cloud-based software platform incorporates technologies and software development approaches to allow for development of new features, such as cloud-native technologies, data integrity and security, and configurable multi-tenant architecture, and others.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Lawsuit Background: Bronstein, Gewirtz & Grossman LLC has filed a class action lawsuit against Upstart Holdings, alleging violations of federal securities laws during the period from May 14, 2025, to November 4, 2025, seeking damages for affected investors.
- Model Errors: The complaint claims that Upstart's AI underwriting model, Model 22, frequently overreacted to negative macroeconomic signals, leading to an overstatement of its overall accuracy and loan approval rates, which could mislead investors.
- Unreliable Revenue Guidance: Due to Model 22's overly conservative assessments, Upstart's previously issued full-year 2025 revenue guidance is deemed unreliable, potentially exposing investors to significant financial losses.
- Investor Rights Protection: Affected investors have until June 8, 2026, to request to be appointed as lead plaintiff, with the law firm offering services on a contingency fee basis, ensuring that investors only pay if they successfully recover damages.
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- AI Credit Evaluation Innovation: Upstart's AI-driven credit evaluation platform fundamentally changes lending practices, with management claiming its model approves more borrowers without adding risk, enhancing lending efficiency and market competitiveness.
- Partner Expansion: Since going public, Upstart has increased its lending partners from 10 to over 100, recently securing a deal with USF Credit Union in Florida, indicating significant improvement in market penetration.
- Significant Business Growth: In Q1 2026, Upstart's originations in auto lending and home products surged by 300% and 250% year-over-year, respectively, demonstrating rapid expansion into new sectors and strong market demand.
- Bank Charter Application: Upstart is applying for a bank charter, which could further expand its operational scope; however, it faces competition from other credit disruptors, and with a current P/E ratio of 69, investors should carefully assess the investment opportunity.
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- Stock Price Decline: Afternoon stock prices on May 11, 2026, indicate a downward trend in the market, suggesting that investors should consider potential buying opportunities, particularly during market downturns.
- Investor Sentiment Shift: As stock prices continue to fall, investors may reassess their strategies, leading to a search for value investments at lower price points, which could trigger a market rebound.
- Market Reaction Analysis: The decline in stock prices may prompt a reevaluation of the company's fundamentals, necessitating investor attention to financial health and future growth potential for informed decision-making.
- Long-Term Investment Perspective: While stock prices are down in the short term, this may present a favorable entry point for investors in the long run, especially if the company's fundamentals remain strong.
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- Short Stock Performance: Year-to-date, Goldman Sachs' 'Most Short Rolling' basket has surged 24.7%, indicating a strong investor appetite for high-volatility and heavily shorted stocks, even as overall market risk appetite has strengthened.
- Heavily Shorted List: SoundHound AI, Inc. (SOUN) leads with a short interest percentage of 36.63%, followed closely by Ondas Inc. (ONDS) and CleanSpark, Inc. (CLSK), both exceeding 32%, reflecting ongoing skepticism towards these emerging technology companies.
- Diverse Industry Coverage: The list spans multiple sectors, including technology, healthcare, real estate, and fintech, showcasing a high level of bearish sentiment among investors in these areas, despite a rising overall market risk appetite.
- Market Sentiment: Companies like Hims & Hers Health, Inc. (HIMS) and Upstart Holdings, Inc. (UPST) also appear on the heavily shorted list, suggesting a cautious outlook on their future growth, which could impact their stock price performance.
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- Business Expansion Plan: The AI lending company is set to diversify beyond personal loans, aiming to enhance market competitiveness through a broader product line, which is expected to attract more customers and increase revenue streams.
- Positive Market Reaction: Stock prices on the afternoon of May 10, 2026, showed an upward trend, reflecting investor confidence in the company's expansion strategy, which may drive future stock price growth.
- Strategic Significance: By entering new lending sectors, the company can not only diversify risks but also leverage its AI technology to improve credit approval efficiency, thereby enhancing customer satisfaction and market share.
- Future Outlook: Following the video release on May 12, 2026, the market is optimistic about the company's growth potential, especially against the backdrop of economic recovery and rising consumer credit demand.
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- Class Action Notification: Rosen Law Firm reminds investors who purchased Upstart Holdings (NASDAQ: UPST) securities between May 14, 2025, and November 4, 2025, to apply as lead plaintiffs by June 8, 2026, to participate in the class action and seek compensation.
- Fee Arrangement: Investors joining the class action will incur no upfront costs, as the law firm operates on a contingency fee basis, which reduces the financial burden on investors and encourages broader participation.
- Lawsuit Background: The lawsuit alleges that Upstart made materially false and misleading statements during the class period, particularly regarding the accuracy of its Model 22 risk-separation process and overstated loan approval rates, resulting in investor losses.
- Law Firm's Advantage: Rosen Law Firm is renowned for its successful track record in securities class actions, having achieved the largest settlement against a Chinese company and recovering hundreds of millions for investors, demonstrating its expertise and resource advantages in handling such cases.
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