Paul Isaac's Top Holdings Analysis: Focus on Healthcare and Financial Services

Arbiter Partners' Paul Isaac maintains a significant portfolio weighted towards Healthcare and Financial Services, with notable changes in holdings like GRAIL INC and COREBRIDGE FINANCIAL INC.

By AI Generated.Mar 2, 2026, 5:32 PM
Paul Isaac's Top Holdings Analysis: Focus on Healthcare and Financial Services

As of December 31, 2025, Paul Isaac, Managing Director at Arbiter Partners Capital Management, maintains a substantial portfolio valued at $182,791,134. His top holdings demonstrate a clear focus on Healthcare and Financial Services sectors, with GRAIL INC (GRAL) leading the portfolio allocation at 47.7%.

GRAIL INC (GRAL) stands as the largest position in Isaac's portfolio. This Healthcare-focused company saw a slight decrease in shares held (-300 shares) and a corresponding -0.03% change from the prior period. Investors can explore GRAIL INC's profile further here: https://www.insiderset.com/investors/stocks/GRAL.

Following GRAIL INC, Isaac's portfolio includes significant exposure to other Healthcare names. STEREOAX INC (STXS) holds a 3.57% allocation and saw a modest 1.05% increase in value, driven by a small share increase. SONIDA SENIOR LIVING INC (SNDA) makes up 3.18% of the portfolio but experienced a significant decline of 16.46% year-over-year, marked by a substantial reduction in shares. Detailed profiles for STXS and SNDA are available at https://www.insiderset.com/investors/stocks/STXS and https://www.insiderset.com/investors/stocks/SNDA respectively.

In the Financial Services sector, COREBRIDGE FINANCIAL INC (CRBG) shows a strong increase, with a 43.15% jump in its value and a significant addition of 81,400 shares. Similarly, NAVIENT CORP (NAVI) increased by 46.67% year-over-year. Investors can review COREBRIDGE and NAVIENT at https://www.insiderset.com/investors/stocks/CRBG and https://www.insiderset.com/investors/stocks/NAVI.

Other notable holdings include SHINHAN FINANCIAL GROUP-ADR (SHG) with a small share increase (0.73%), CBL & ASSOCIATES PROPERTIES (CBL) showing real estate exposure with a 24.52% value increase, and exposure to Basic Materials (OSISKO DEVELOPMENT CORP - ODV, 175.84% increase) and Energy (VERMILION ENERGY INC - VET, 6.6% increase). More details on these holdings can be found at https://www.insiderset.com/investors/stocks/SHG, https://www.insiderset.com/investors/stocks/CBL, https://www.insiderset.com/investors/stocks/ODV, and https://www.insiderset.com/investors/stocks/VET.

For a complete overview of Paul Isaac's investment profile, visit his profile page: https://www.insiderset.com/investor/paul-isaac-arbiter-partners-capital-management.