Upstart Holdings Faces Class Action Lawsuit
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 1 hour ago
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Should l Buy UPST?
Source: Globenewswire
- Lawsuit Background: Robbins LLP reminds shareholders of a class action filed on behalf of investors who purchased Upstart Holdings (NASDAQ: UPST) securities between May 14, 2025, and November 4, 2025, alleging the company misled investors about its business prospects, potentially leading to significant losses.
- Model Accuracy Controversy: The plaintiff claims that after Upstart launched its AI model 'Model 22', which was touted to increase loan approval rates and revenues, the company failed to disclose that the model overreacted to negative macroeconomic signals during its risk-separation processes, resulting in overstated accuracy and negatively impacting financial performance.
- Declining Financial Performance: Upstart reported Q3 2025 revenue of $277 million, missing its prior guidance of $280 million, and projected only $288 million for Q4 2025, significantly below consensus estimates of $303.7 million, indicating a substantial decline in company performance.
- Stock Price Reaction: Following the disappointing financial results, Upstart's stock price fell by $4.49, or 9.71%, closing at $41.75 per share on November 5, 2025, reflecting the market's pessimism 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: 26.450
Low
20.00
Averages
56.73
High
80.00
Current: 26.450
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: Robbins LLP reminds shareholders of a class action filed on behalf of investors who purchased Upstart Holdings (NASDAQ: UPST) securities between May 14, 2025, and November 4, 2025, alleging the company misled investors about its business prospects, potentially leading to significant losses.
- Model Accuracy Controversy: The plaintiff claims that after Upstart launched its AI model 'Model 22', which was touted to increase loan approval rates and revenues, the company failed to disclose that the model overreacted to negative macroeconomic signals during its risk-separation processes, resulting in overstated accuracy and negatively impacting financial performance.
- Declining Financial Performance: Upstart reported Q3 2025 revenue of $277 million, missing its prior guidance of $280 million, and projected only $288 million for Q4 2025, significantly below consensus estimates of $303.7 million, indicating a substantial decline in company performance.
- Stock Price Reaction: Following the disappointing financial results, Upstart's stock price fell by $4.49, or 9.71%, closing at $41.75 per share on November 5, 2025, reflecting the market's pessimism regarding the company's future prospects.
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- Market Rally: The Nasdaq surged significantly due to the easing of U.S.-Iran tensions, leading to a 2.1% increase in software stocks like Bentley Systems (NASDAQ:BSY), indicating a return of investor confidence in high-growth assets.
- Increased Risk Appetite: The reduction in geopolitical tensions has lowered market volatility, creating a more stable environment for corporate spending and investment, which benefits the software sector as valuation prospects improve and attract more capital inflows.
- Inflation Pressure Eases: The fading threat of energy-induced inflation has reduced macro pressure on interest rates, which typically weighs on tech valuations, further encouraging investor risk appetite and enhancing the attractiveness of growth-oriented sectors.
- Upstart's Price Volatility: Upstart (NASDAQ:UPST) saw a 2.7% rise in its stock price, despite a 41% decline year-to-date, with its current price at $27.04, representing a 67.9% drop from its 52-week high of $84.13, reflecting a complex market perception of its future potential.
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- Lawsuit Background: A class action lawsuit has been filed by Gainey McKenna & Egleston against Upstart Holdings in the Northern District of California on behalf of investors who purchased shares between May 14, 2025, and November 4, 2025, alleging the company failed to disclose significant flaws in its AI model, resulting in investor losses.
- AI Model Issues: The complaint alleges that Upstart's 'Model 22' overreacted to negative macroeconomic signals during risk separation, leading to overstated loan approval rates and revenue expectations, rendering the company's FY 2025 revenue guidance unreliable.
- Financial Impact: Upon releasing its Q3 2025 financial results, Upstart acknowledged that issues with Model 22 had reduced borrower approval rates, negatively impacting revenues, with expectations that these adverse effects would continue into Q4, further undermining investor confidence.
- Investor Losses: Due to the company's failure to timely disclose the model's flaws, the market value of its securities plummeted, causing significant financial losses for the plaintiff and other class members, who are now seeking legal remedies to recover their losses.
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- Lawsuit Allegations: A shareholder class action lawsuit has been filed against Upstart Holdings, alleging that the company issued false and misleading statements regarding its business and operations, resulting in significant investor losses and highlighting serious governance and transparency issues.
- Model Ineffectiveness: The lawsuit claims that the AI model, referred to as 'Model 22', overreacted to negative macroeconomic signals during risk separation processes, leading to overstated overall accuracy and loan approval rates, which directly impacted the company's revenue performance.
- Unreliable Revenue Guidance: Due to Model 22's overly conservative assessments of credit and macroeconomic conditions, Upstart's previously issued FY 2025 revenue guidance is deemed unreliable, potentially causing significant negative implications for future financial expectations.
- Legal Consultation Opportunity: Affected investors are encouraged to contact legal counsel before June 8, 2026, to discuss their legal rights, indicating that the company's legal risks may further impact its stock price and market confidence.
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- DUPAGE CREDIT UNION: DuPage Credit Union has selected UPS as its partner for personal lending services.
- Strategic Partnership: This collaboration aims to enhance the credit union's offerings and improve customer experience in lending.
- Focus on Innovation: The partnership is expected to leverage UPS's expertise to introduce innovative lending solutions.
- Customer Benefits: Members of DuPage Credit Union will likely see improved access to personal loans and streamlined processes.
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- AI Financial Capability: Finance experts indicate that the financial capabilities of AI platforms are improving, suggesting that they may replace human financial advisors in the future; however, the absence of fiduciary duty raises significant legal challenges.
- Lack of Legal Accountability: Experts emphasize that AI lacks fiduciary responsibility and cannot bear the same consequences for mistakes as human advisors, necessitating caution for consumers relying on AI for specific personal finance calculations.
- Consumer Trust Levels: A survey reveals that 66% of Americans have used generative AI for financial advice, with 85% acting on the recommendations, indicating a growing consumer trust in AI, yet the unresolved legal accountability remains a concern.
- Need for Policy Change: Experts advocate for changes in government policy to provide fiduciary protections for consumers receiving financial advice from AI, as until such legal frameworks are established, consumers must remain vigilant in their financial decision-making.
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