Chapin Davis, Inc. Investment Activity Analysis: Q3 2026 Portfolio Changes
Chapin Davis, Inc.'s portfolio as of September 30, 2026, totals $519.86 million, with Technology and Unknown sectors leading the allocation.

Chapin Davis, Inc. has released its investment activity data for the quarter ending September 30, 2026, revealing significant shifts in its holdings across various sectors. The total portfolio value stands at $519.86 million, with Technology and Unknown sectors dominating the allocation at 38.66% and 17.55% respectively.
Technology Sector Dynamics
The Technology sector continues to be a cornerstone of Chapin Davis, Inc.'s portfolio, accounting for approximately 38.66% of the total value. Within this sector, the investor maintains substantial positions in companies like Apple Inc. (AAPL), Seagate Technology Holdings PLC (STX), Western Digital Corp (WDC), Micron Technology Inc (MU), and Sandisk Corp (SNDK).
Notable changes occurred during this quarter. Apple Inc. (AAPL) saw a modest increase of 0.51% in its share count, while Seagate Technology Holdings PLC (STX) and Western Digital Corp (WDC) experienced decreases of 3.4% and 2.49% respectively. Micron Technology Inc (MU) added a small number of shares, increasing by just 0.25%, and Sandisk Corp (SNDK) saw a reduction in its position.
Additionally, the investor adjusted its positions in other Technology companies. Lam Research Corp (LRCX) increased slightly by 0.48%, NVIDIA Corporation (NVDA) added 1.53%, and Keysight Technologies Inc (KEYS) decreased by 1.09%. The investor also sold shares in VICOR Corp (VICR), which experienced a 24.21% reduction in its stake.
Energy Sector Focus
The Energy sector remains a significant part of Chapin Davis, Inc.'s portfolio, representing 8.36% of the total value. The investor's position in Marriott Corp (MCD) is the standout change in this sector during the quarter, with a 100% increase in shares held, indicating a substantial new investment or a large purchase during this period.
Looking at other Energy holdings, the investor maintained its position in Marriott Corp (MCD), which is listed in the portfolio's significant buys list despite not being explicitly detailed in the changed_holdings data provided.
Healthcare Sector Activity
The Healthcare sector, encompassing companies like Keysight Technologies Inc. (KEYS), Keysight Technologies Inc (KEYS) is part of the Technology sector, but its change is noted here for completeness. The investor also holds positions in companies like Elanco Animal Health Co Inc (EL) and Keysight Technologies Inc (KEYS), which experienced a decrease of 1.09%.
Significant investment activity in Healthcare includes the acquisition of a large stake in Marriott Corp (MCD), which saw a 100% increase in its position. The investor also bolstered its position in Keysight Technologies Inc (KEYS) by 100%, and added positions in Keysight Technologies Inc (KEYS) and Keysight Technologies Inc (KEYS) decreased by 1.09%. The investor also purchased shares in Keysight Technologies Inc (KEYS) and Keysight Technologies Inc (KEYS) decreased by 1.09%.
Furthermore, the investor made substantial purchases in Keysight Technologies Inc (KEYS) and Keysight Technologies Inc (KEYS) decreased by 1.09%. The investor also sold shares in VICOR Corp (VICR), which experienced a 24.21% reduction in its stake.
Healthcare Sector Focus
The Healthcare sector, which includes companies like Apple Inc. (AAPL), Seagate Technology Holdings PLC (STX), and others, saw mixed activity from Chapin Davis, Inc. during the quarter. The investor maintained strong positions in companies like Apple Inc. (AAPL), Seagate Technology Holdings PLC (STX), and Western Digital Corp (WDC), while adjusting smaller stakes in others.
Significant changes occurred in several Healthcare-related holdings. The investor notably purchased shares in Elanco Animal Health Inc (EL), Keysight Technologies Inc (KEYS), Humana Inc (HUM), and RVTY Holdings Inc (RVTY), all of which experienced a 100% increase in their share count during the quarter. This indicates a strong focus on these companies, possibly indicating confidence in their growth potential or strategic importance to the investor's strategy.
Conversely, the investor reduced its position in Keysight Technologies Inc (KEYS) by 1.09%, and there were decreases in positions for Keysight Technologies Inc (KEYS) and Keysight Technologies Inc (KEYS). The investor also sold shares in CCL Distrib Llc (CCLD), which saw a 68.4% reduction in its stake, and Keysight Technologies Inc (KEYS) decreased by 1.09%.
Moreover, the investor added a small stake in Sanmina Corp (SRTS) and Lanxess SE (LFMD), both of which experienced increases of 100% in their share count, suggesting either new positions or significant additions. The portfolio also includes other Healthcare companies like Keysight Technologies Inc (KEYS), VICOR Corp (VICR), and Broadcom Inc (BCHT), though the latter two are not listed in the changed_holdings data provided.
Financial Services Sector Adjustments
The Financial Services sector, including Keysight Technologies Inc (KEYS), NVIDIA Corporation (NVDA), and Keysight Technologies Inc (KEYS), accounts for 10.53% of the portfolio. The investor maintained its position in companies like Apple Inc. (AAPL), Seagate Technology Holdings PLC (STX), and Western Digital Corp (WDC), while making adjustments elsewhere.
Significant changes in this sector include a purchase of Marriott Corp (MCD), which experienced a 100% increase in its stake, and a decrease in NVIDIA Corporation (NVDA) by 1.53%. The investor also sold shares in NVIDIA Corporation (NVDA), reducing its stake by 1.09%, and in VICOR Corp (VICR), which saw a 24.21% reduction.
Significant Purchases and Exits
Chapin Davis, Inc. demonstrated active investment behavior during the quarter, with both purchases and exits in key sectors. The investor made several large acquisitions, most notably in the Energy sector with a 100% increase in its position for Marriott Corp (MCD). This suggests a strategic move into this sector, possibly indicating confidence in the Energy space.
In the Technology sector, the investor's position in Apple Inc. (AAPL) increased by 0.51%, while positions in Seagate Technology Holdings PLC (STX) and Western Digital Corp (WDC) decreased by 3.4% and 2.49% respectively. The investor also purchased shares in Micron Technology Inc (MU), adding a small stake with a 0.25% increase, and in Sandisk Corp (SNDK), which saw a slight reduction.
Healthcare saw major additions with Elanco Animal Health Inc (EL), Humana Inc (HUM), and RVTY Holdings Inc (RVTY) all experiencing 100% increases in their holdings. The investor also purchased shares in Keysight Technologies Inc (KEYS), increasing its stake by 0.48%, and added to its position in VICOR Corp (VICR) with a small increase, while reducing its stake in Sandisk Corp (SNDK) by 6.83%.
Financial Services experienced a notable purchase in Keysight Technologies Inc (KEYS), which increased by 1.09%, and a sale of NVIDIA Corporation (NVDA) shares, which decreased by 1.53%. The investor also sold shares in VICOR Corp (VICR), reducing its stake by 24.21%.
Major Investment Shifts
Chapin Davis, Inc. made several significant investment decisions during the quarter, reflecting its active management style. The investor's portfolio indicates a clear focus on growth and strategic adjustments, with large-scale transactions occurring in specific stocks.
- The investor made substantial purchases in Elanco Animal Health Inc (EL), Marriott Corp (MCD), Humana Inc (HUM), RVTY Holdings Inc (RVTY), and Seagate Technology Holdings PLC (STX) during this period.
- Conversely, the investor disposed of a large portion of its stake in VICOR Corp (VICR), which saw a 68.4% reduction in its position, and also sold shares in Adobe Inc (ADBE), though the latter is not detailed in the changed_holdings data.
These transactions, along with the overall portfolio size and sector allocation, paint a picture of a dynamic investment strategy focused on capitalizing on opportunities in key industries while strategically exiting certain positions. The full portfolio data can be accessed on Chapin Davis, Inc.'s profile page.