Night Watch Investment Management, an investment management firm, released its fourth-quarter 2025 investor letter. A copy of the letter can be downloaded here. Despite experiencing high volatility in individual stocks during Q4, the fund finished the quarter approximately flat. Overall, the firm is pleased with how 2025 unfolded. Like 2024, the results were broad-based and did not rely on any single security.  In addition, please check the fund’s top five holdings to know its best picks in 2025. In its ...

Group 1: Fund Performance - Night Watch Investment Management reported a 4.28% net appreciation in its fund LP for Q3 2025, with a year-to-date performance of 25.88% [1] - The portfolio continued to perform strongly during the quarter, coinciding with a robust market recovery [1] Group 2: Western Digital Corporation Overview - Western Digital Corporation (NASDAQ:WDC) specializes in data storage devices and solutions based on HDD technology [2] - The stock experienced a one-month return of -1.20% but gained 199.80% over the last 52 weeks, closing at $161.00 per share on December 04, 2025, with a market capitalization of $55.19 billion [2] Group 3: Investment Insights on Western Digital Corporation - Night Watch Investment Management initiated two positions in technology benefiting from AI-related spending, highlighting Western Digital as a pure play on HDDs after spinning off its subsidiary Sandisk [3] - The HDD industry has evolved into a duopoly dominated by Western Digital and Seagate, with increasing demand for storage capacity driven by data center investments [3] Group 4: Hedge Fund Interest and Revenue Growth - Western Digital Corporation was held by 84 hedge fund portfolios at the end of Q3 2025, an increase from 74 in the previous quarter [4] - The company reported revenue of $2.8 billion in Q1 of fiscal 2026, reflecting a 27% year-over-year increase [4]