David Einhorn's Concerns on AI Overvaluation Impacting Stock Picks
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 18 2026
0mins
Should l Buy GPK?
Source: CNBC
- Investment Strategy Shift: David Einhorn invested tens of millions in Q4 2025 to increase stakes in Graphic Packaging and Capri Holdings by over 70%, reflecting his concerns about AI-driven market overvaluation and indicating a strategic pivot away from big tech.
- Stock Performance Volatility: Despite Graphic Packaging's shares dropping about 23% in Q4 2025 and over 44% for the year, Wall Street analysts remain optimistic, with an average price target suggesting more than 35% upside, indicating expectations for a rebound in the stock.
- Healthcare Investments: Einhorn more than doubled his position in Acadia Healthcare to over $58 million, despite a 43% plunge in Q4; however, analysts maintain a buy rating with a price target suggesting over 16% upside in the next 12 months, reflecting confidence in its recovery.
- Cautious on Tech Stocks: While expressing concerns about tech valuations, Einhorn established a $35 million stake in Global Payments, which fell 31% in 2025 but rebounded nearly 5% in 2026, with analysts' price targets implying over 25% upside, suggesting market optimism for its future performance.
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Analyst Views on GPK
Wall Street analysts forecast GPK stock price to rise
9 Analyst Rating
1 Buy
7 Hold
1 Sell
Hold
Current: 10.470
Low
12.00
Averages
17.00
High
23.00
Current: 10.470
Low
12.00
Averages
17.00
High
23.00
About GPK
Graphic Packaging Holding Company is a consumer packaging provider. It produces consumer goods packaging made from renewable or recycled materials. It designs and manufactures packaging solutions including cartons, multipack cartons, trays, carriers, paperboard canisters, cups and bowls made from unbleached paperboard, recycled paperboard, and bleached paperboard. Its segments include Americas Paperboard Packaging and International Paperboard Packaging. The Americas Paperboard Packaging segment includes paperboard packaging sold primarily to consumer-packaged goods (CPG) companies serving the food, beverage, and consumer product markets and cups, lids and food containers sold primarily to foodservice companies and quick-service restaurants (QSR) in the Americas. The International Paperboard Packaging segment includes paperboard packaging sold primarily to CPG companies serving the food, beverage and consumer product markets, including healthcare and beauty, outside the Americas.
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.
- New Board Member: Graphic Packaging announced the appointment of Jeffrey Stafeil to its Board of Directors, bringing over 30 years of leadership experience in the global automotive supply and industrial manufacturing sectors, which is expected to provide valuable industry insights to the company.
- Executive Background: Prior to joining Graphic Packaging, Stafeil served as CEO of RESRG Automotive and CFO of Tenneco Automotive and Adient plc, and his extensive executive experience will aid the company in enhancing execution in complex multinational manufacturing environments.
- Board Evaluation: Chairman Philip Martens noted that Stafeil's experience will provide critical perspectives for the company as it moves past a period of heavy investment, emphasizing the strategic direction for future execution and performance.
- Business Priorities: CEO Robbert Rietbroek highlighted that Stafeil's focus on operational excellence and customer service will complement the company's business priorities, helping to maximize the company's value for the benefit of all stakeholders.
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- New Board Member: Graphic Packaging announced the appointment of Jeffrey Stafeil to its Board of Directors, bringing over 30 years of leadership experience in the global automotive supply and industrial manufacturing sectors, which is expected to provide valuable industry insights to the company.
- Executive Background: Prior to joining RESRG Automotive, Stafeil served as CFO at Tenneco Automotive and Adient plc, and his extensive financial management experience is anticipated to enhance the company's execution and performance following a period of heavy investment.
- Strategic Value: Chairman Philip Martens emphasized that Stafeil's experience in managing multinational manufacturing companies will provide critical perspectives as the company focuses on execution and performance, aiding future growth.
- Operational Excellence: CEO Robbert Rietbroek noted that Stafeil's commitment to operational excellence and customer service aligns well with the company's business priorities, which is expected to drive greater value creation for all stakeholders.
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- Executive Purchase: Graphic Packaging CEO Robbert Rietbroek acquired 44,278 shares at an average price of $11.3171 per share in an open-market transaction, demonstrating confidence in the company's future despite a 25% year-to-date decline in stock price.
- Stock Price Recovery: Following this transaction, Graphic Packaging's stock rose 6% in after-hours trading, indicating a positive market reaction to the executive's purchase, which may bolster investor confidence in the company's outlook.
- Financial Targets: The company aims for $700 million to $800 million in free cash flow in 2026, signaling that the new CEO is implementing cost actions and conducting a portfolio review to enhance the company's financial health.
- Performance Outlook: Despite mixed results in Q4, Graphic Packaging has initiated its FY26 outlook, showcasing the company's strategic planning capabilities in an uncertain market environment.
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- Securities Fraud Investigation: Pomerantz LLP is investigating claims of securities fraud against Graphic Packaging Holding Company, potentially implicating the company and its executives in unlawful business practices, which could undermine investor confidence and lead to legal actions.
- Financial Warning: On February 3, 2026, Graphic Packaging reported its Q4 and full-year 2025 financial results, projecting a decline in Adjusted EBITDA for 2026, primarily due to a $130 million negative impact from inventory reduction efforts aimed at generating free cash flow.
- Stock Price Plunge: Following the financial warning, Graphic Packaging's stock price fell by $2.36, or 15.97%, closing at $12.42 per share, reflecting market concerns regarding the company's future performance.
- Potential Legal Consequences: Pomerantz LLP, recognized for its expertise in securities litigation, may provide legal support to affected investors, further exacerbating the legal and financial risks faced by the company.
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- Strong Market Performance: As of February 23, Graphic Packaging Holding Company (GPK) shares traded at $12.10, surging 10.3% due to bargain-hunting, indicating market confidence in its future growth prospects.
- Robust Profitability: GPK generates approximately $700 million in annual owner earnings, reflecting a 19% yield on its current market capitalization, showcasing resilience despite facing temporary market pressures.
- Market Share Advantage: GPK commands roughly 40% market share in North American folding cartons and is expanding its European operations through the acquisition of AR Packaging, further solidifying its market leadership.
- Optimistic Cash Flow Outlook: Free cash flow is expected to normalize at $700–800 million by 2026 as CapEx decreases post-Waco, providing support for debt reduction and potential value compounding.
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- Quarterly Dividend Declaration: Graphic Packaging Holding has declared a quarterly dividend of $0.11 per share, consistent with previous distributions, indicating the company's stable cash flow and shareholder return strategy.
- Yield Analysis: The forward yield of 3.63% reflects the company's attractiveness in the current market environment, potentially drawing more investor interest.
- Payment Schedule: The dividend is payable on April 8, with a record date of March 15 and an ex-dividend date of March 12, ensuring shareholders receive timely returns.
- Future Cash Flow Target: The new CEO aims to achieve $700 million to $800 million in free cash flow by 2026, indicating that the company is implementing cost control measures and conducting a portfolio review to enhance financial health.
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