Company Overview - Iron Mountain Incorporated (IRM) is a global leader in information management with a market cap of $25 billion, specializing in secure storage, data protection, and digital transformation services [1] - The company operates a vast network of facilities for storing physical records and has a growing data center business that supports cloud and colocation services [1] Market Position - Iron Mountain is classified as a "large-cap" stock, valued at $10 billion or more, known for its recurring-revenue model and strong client retention [2] - The company combines legacy records management with expanding digital infrastructure capabilities, positioning itself as a hybrid physical-digital information steward for large organizations [2] Stock Performance - Shares of Iron Mountain have decreased nearly 25.9% from its 52-week high of $114.88 and have fallen 12% over the past three months, underperforming the Real Estate Select Sector SPDR Fund (XLRE) which dipped over 3.3% during the same period [3][4] - Year-to-date, Iron Mountain's shares have fallen 19%, and over the past 52 weeks, the stock has declined 25.6%, compared to XLRE's 7.7% drop [4] Recent Developments - On November 19, shares fell more than 2% after short-seller Gotham City Research disclosed a short position and released a bearish thesis, alleging that IRM's valuation is significantly inflated and suggesting a value of $22 to $40 per share [5] - Gotham City Research raised concerns about the sustainability of Iron Mountain's growth strategy, leverage, and cash-flow quality, which has heightened investor caution [5] Competitive Landscape - In comparison, rival SBA Communications Corporation (SBAC) has shown less pronounced decline, falling 7.1% year-to-date and decreasing 15.2% over the past 52 weeks [6]