In its Q2 2026 investor letter, Brennan Asset Management expressed caution regarding its investment history with Liberty Capital Corporation (GLIBK) due to past management performance. The firm suggested GLIBK's valuation might be understated, particularly concerning its Alaska Cable business. The letter also highlighted a decline in hedge fund portfolios holding GLIBK, from 43 to 29 in the second quarter, and stated a preference for AI stocks, which it believes offer greater upside potential with less downside risk.