Javier López Bernardo of BrightGate Capital presented his in-depth investment thesis on Private Bancorp of America (US: PBAM) at Best Ideas 2026.

Thesis summary:

PBAM is the holding company for CalPrivate Bank, a La Jolla-based institution focused on serving high-net-worth individuals, professionals, and closely held businesses in coastal Southern California. Javier outlines a thesis predicated on the structural advantages of well-run Californian banks, which benefit from the region’s massive economy and a vibrant ecosystem of small and medium-sized enterprises often underserved by larger competitors. With approximately $2.6bn in assets and $2.3bn in deposits across just seven branches, PBAM exhibits exceptional branch productivity. Deposits per office recently stood at $366m, substantially higher than the national average of $221m, providing a dense revenue base relative to fixed costs.

Since Rick Sowers joined the leadership team in 2018—later becoming CEO in 2020—the bank has demonstrated robust operational leverage and disciplined credit underwriting. The efficiency ratio improved from 74% in 2018 to below 50% recently, driven by deposit growth and cost control. Simultaneously, the loan portfolio has maintained strong credit metrics; approximately 80% of loans are secured by real estate with a conservative weighted average loan-to-value (LTV) ratio of 53%. Net charge-offs have been negligible in recent years, reinforcing the stability of the asset base. These factors have driven top-decile profitability, with recent ROA and ROE figures reaching approximately 1.8% and 18%, respectively, outperforming the long-term industry average ROA of 1.2%.

Javier characterizes PBAM as a GARP opportunity with distinct short-to-medium-term catalysts. The stock currently trades over the counter (OTC) with limited liquidity and virtually no sell-side coverage. Management has indicated an interest in uplisting to a major exchange like the Nasdaq, potentially in the 2026-2027 timeframe. Moving up the “Value-Add Bank Lifecycle Ladder” through uplisting would likely enhance liquidity, trigger index inclusion (such as the Russell 2000), and expand the multiple. Even barring an immediate uplisting, the bank possesses an ample runway for organic growth, with internal targets to double the asset base over the next three to five years without diluting shareholders.

In terms of valuation, shares recently traded at approximately 1.3x P/BV. Javier posits this valuation is disconnected from the bank’s fundamental quality, specifically its ability to sustain ROAs of 1.5% and ROEs of 15% on 10x leverage. Employing a residual income framework with a 50% reinvestment rate—implying a sustainable growth rate of 7%—the current entry price supports prospective IRRs in the mid-teens (12-14%). The investment offers an asymmetric risk profile where downside is protected by tangible book value and conservative lending, while upside is driven by continued compounding and potential valuation rerating upon uplisting.

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About the instructor:

Javier López Bernardo serves as Portfolio Manager (equities and high yield) at BrightGate Capital SGIIC, an independent asset management boutique company based in Madrid, Spain. He holds a Bachelor in Business Administration (major in finance) from the Universidad Complutense de Madrid, a Master in Corporate Finance and Investment Banking from the IEB and a Master in Economics from Kingston University, where he also earned a Ph.D. in Economics. His academic research on equity markets and growth theory has been published in leading international journals. He is a CFA Charterholder and was a two-year full scholarship recipient of the Ramón Areces Foundation. He is a lecturer for the CFA programme and also at the Advantere School of Management, where he teaches asset management and behavioural finance.