Penn Capital Initiates Position in ACM Research with $17.21 Million Investment
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 1 hour ago
0mins
Should l Buy ACMR?
Source: NASDAQ.COM
- New Investment Position: Penn Capital initiated a position in ACM Research during Q4 2025 by purchasing 435,843 shares for an estimated $17.21 million, reflecting confidence in the semiconductor sector.
- Value Appreciation: As of December 31, 2025, the position's quarter-end value stood at $17.21 million, indicating a positive impact from both the share purchase and price movements, showcasing market recognition of ACM Research.
- Strong Market Performance: As of February 6, 2026, ACM Research shares were priced at $62.48, representing a 171.5% increase over the previous year, generating 157.6 percentage points of alpha compared to the S&P 500, highlighting its robust performance in the semiconductor equipment market.
- Promising Industry Outlook: ACM Research focuses on advanced wafer cleaning and plating equipment, and with the rising demand for AI processors, its products are becoming increasingly vital in semiconductor manufacturing, positioning the company for greater market share amidst China's push for semiconductor self-sufficiency.
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Analyst Views on ACMR
Wall Street analysts forecast ACMR stock price to fall
2 Analyst Rating
2 Buy
0 Hold
0 Sell
Moderate Buy
Current: 67.760
Low
45.00
Averages
45.00
High
45.00
Current: 67.760
Low
45.00
Averages
45.00
High
45.00
About ACMR
ACM Research, Inc. develops, manufactures and sells semiconductor process equipment spanning cleaning, electroplating, stress-free polishing, vertical furnace processes, track, plasma-enhanced chemical vapor deposition (PECVD), and wafer- and panel-level packaging tools, enabling advanced and semi-critical semiconductor device manufacturing. It has also developed Timely Energized Bubble Oscillation (TEBO) technology for application in wet wafer cleaning during the fabrication of two-dimensional (2D) and three-dimensional wafers with fine feature sizes. It has designed these tools for use in fabricating foundry, logic, and memory chips, including dynamic random-access memory (DRAM), 3D NAND-flash memory chips, and compound semiconductor chips. It also develops, manufactures, and sells a range of advanced packaging tools to wafer assembly and packaging customers. Its other advanced packaging tools include Ultra ECP ap, Ultra C Developer, and Ultra C PR Megasonic-Assisted Stripper.
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.
- Earnings Announcement Date: ACM Research is set to release its Q4 2023 earnings on February 26 before the market opens, with a consensus EPS estimate of $0.40, reflecting a significant year-over-year decline of 28.6%, indicating potential profitability challenges.
- Revenue Expectations: The anticipated revenue for Q4 is $241.29 million, representing an 8.2% year-over-year growth, which, while modest, suggests some resilience in the company's market position that may attract investor interest.
- Historical Performance Review: Over the past two years, ACM Research has beaten EPS estimates 88% of the time and revenue estimates 88% of the time, demonstrating a strong track record of financial stability and reliability in its performance metrics.
- Market Focus: Despite the challenges reflected in earnings and revenue expectations, the company may still have growth opportunities driven by China's AI-driven capital expenditure wave, prompting investors to closely monitor its future strategic developments.
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- New Investment Dynamics: Penn Capital Management established a new position in ACM Research during Q4 2025, acquiring 435,843 shares, with a quarter-end value increase of $17.21 million, reflecting strong confidence in the semiconductor equipment market.
- Asset Allocation Shift: This new position accounts for 1.37% of Penn Capital's 13F reportable assets under management, indicating a strategic focus on the semiconductor industry, particularly in the context of AI and advanced chip manufacturing.
- Outstanding Stock Performance: As of February 6, 2026, ACM Research shares were priced at $62.48, up 171.5% over the past year, outperforming the S&P 500 by 157.6 percentage points, showcasing market recognition of its growth potential.
- Industry Outlook Analysis: ACM Research specializes in providing advanced cleaning and plating equipment for semiconductor manufacturing, and with the surge in AI processor demand, the company’s revenue from the Chinese market is significant, facing dual challenges of self-sufficiency and export controls.
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- New Investment Position: Penn Capital initiated a position in ACM Research during Q4 2025 by purchasing 435,843 shares for an estimated $17.21 million, reflecting confidence in the semiconductor sector.
- Value Appreciation: As of December 31, 2025, the position's quarter-end value stood at $17.21 million, indicating a positive impact from both the share purchase and price movements, showcasing market recognition of ACM Research.
- Strong Market Performance: As of February 6, 2026, ACM Research shares were priced at $62.48, representing a 171.5% increase over the previous year, generating 157.6 percentage points of alpha compared to the S&P 500, highlighting its robust performance in the semiconductor equipment market.
- Promising Industry Outlook: ACM Research focuses on advanced wafer cleaning and plating equipment, and with the rising demand for AI processors, its products are becoming increasingly vital in semiconductor manufacturing, positioning the company for greater market share amidst China's push for semiconductor self-sufficiency.
See More
- Share Reduction Details: On February 17, 2026, Seldon Capital disclosed in an SEC filing that it sold 183,242 shares of ACM Research, with an estimated transaction value of $6.83 million, indicating a cautious outlook on the company's future performance.
- Declining Ownership Percentage: Following this transaction, Seldon Capital's stake in ACM Research decreased from 2.66% to just 0.14%, reflecting a significant reduction in direct exposure to the semiconductor equipment sector.
- Market Performance Analysis: As of February 17, 2026, ACM Research shares were priced at $65.18, representing a 170.7% increase over the past year, vastly outperforming the S&P 500 by 162.18 percentage points, showcasing its strong market position.
- Future Outlook: ACM Research has revised its 2025 revenue guidance to between $885 million and $900 million, while projecting 2026 revenue of $1.08 billion to $1.175 billion, indicating continued growth driven by new tools and market share gains.
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- Overseas Opportunities: Beeneet Kothari, founder of Tekne Capital Management, suggests that the best tech investment opportunities are currently found outside the U.S.
- Investor Mindset: The article highlights a common instinct among investors to focus on U.S. technology stocks, contrasting it with Kothari's perspective on global markets.
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- ACMR Options Volume: ACM Research Inc (ACMR) has seen an options trading volume of 8,259 contracts today, representing approximately 825,900 shares, which is about 53.7% of its average daily trading volume of 1.5 million shares over the past month, indicating heightened market interest in its future performance.
- High Frequency Trading: Within ACMR, the $80 strike call option has been particularly active, with 2,496 contracts traded today, equating to approximately 249,600 shares, suggesting strong bullish sentiment among investors at this price level.
- ALDX Options Activity: Concurrently, Aldeyra Therapeutics Inc (ALDX) has recorded an options trading volume of 4,196 contracts, representing around 419,600 shares, which is approximately 53.3% of its average daily trading volume of 787,615 shares over the past month, reflecting investor interest in its stock.
- ALDX High Frequency Trading: For ALDX, the $4 strike put option has seen a trading volume of 2,473 contracts, approximately 247,300 shares, indicating bearish sentiment in the market, possibly linked to uncertainties surrounding the company's future.
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