Paul Isaac Portfolio Analysis: Concentration in Healthcare and Financial Services as of Dec 31, 2025
Analysis of Paul Isaac's portfolio concentration as of December 31, 2025, highlighting significant holdings in Healthcare and Financial Services sectors.

As of December 31, 2025, Paul Isaac's portfolio managed by Arbiter Partners Capital Management totals approximately $182.8 million. This analysis focuses on the concentration of assets across key holdings.
The largest position in Isaac's portfolio is GRAIL INC (GRAL), representing 47.7% of the total value. This significant allocation underscores the investor's substantial exposure to the Healthcare sector through this holding. Isaac holds a total of 1,035,597 shares of GRAL.
Other major holdings include COREBRIDGE FINANCIAL INC (CRBG) at 4.38% allocation, SHINHAN FINANCIAL GROUP-ADR (SHG) at 3.99%, and STEREOTAXIS INC (STXS) at 3.57%. These positions further emphasize the investor's focus on companies within the Healthcare sector.
In the Financial Services sector, Isaac maintains significant exposure through COREBRIDGE FINANCIAL INC (CRBG), SHINHAN FINANCIAL GROUP-ADR (SHG), and NAVIENT CORP (NAVI). CRBG shows notable share growth of 43.15% year-over-year, while SHG and NAVI also represent meaningful portions of the portfolio.
Additional sectors represented include Real Estate (CBL & ASSOCIATES PROPERTIES), Basic Materials (OSISKO DEVELOPMENT CORP, TFPM), and Energy (VERMILION ENERGY INC). These holdings diversify Isaac's portfolio beyond the dominant Healthcare and Financial Services sectors.
For detailed insights into Paul Isaac's investment strategy and holdings, visit his profile at https://www.insiderset.com/investor/paul-isaac-arbiter-partners-capital-management. For specific company information, explore profiles at https://www.insiderset.com/investors/stocks/ including GRAIL INC https://www.insiderset.com/investors/stocks/GRAL, COREBRIDGE FINANCIAL INC https://www.insiderset.com/investors/stocks/CRBG, and other companies held.