AlphaMaven AlphaMaven

Alternative Views with Sarasin Bread Street

Reported by Privateequitywire
Sep 29, 2026· 2 min read
Save Post LinkedIn Email
Key Takeaways
  • • Alex Barr and James Witter, co-founders of Sarasin Bread Street (the private markets division of Sarasin & Partners), discuss the GP Verticals strategy, a targeted approach to identifying and partnering with select general partners in private markets.
  • • The firm differentiates between diversified and concentrated investment approaches within GP Verticals, with implications for risk management and return optimization across private equity portfolios.
  • • GP partner selection criteria and due diligence processes are central to Sarasin Bread Street's strategy, requiring deep analysis of manager quality and alignment of interests.
  • • The secondaries market has evolved materially, creating new opportunities and challenges for alternative asset managers seeking liquidity and portfolio optimization.
Summary
Sarasin Bread Street, the private markets platform within Sarasin & Partners, has developed a focused investment thesis around GP Verticals—a strategy that involves selective partnerships with high-quality general partners rather than broad-based fund-of-funds approaches. According to the interview, co-founders Alex Barr and James Witter emphasize that success in this space requires disciplined identification of GPs whose capabilities, track records, and strategic alignment merit concentrated capital commitment.

The firm's approach incorporates both diversified and concentrated investment postures within its GP Verticals framework. This dual methodology allows investors to balance the risk mitigation benefits of diversification with the upside potential of concentrated bets on best-in-class managers. The choice between these approaches depends on investor risk tolerance, portfolio construction objectives, and conviction levels around specific GP partnerships.

A critical component of Sarasin Bread Street's strategy centers on rigorous GP selection processes beginning at the 3:50 mark of the discussion. The firm conducts extensive due diligence to evaluate manager quality, operational capabilities, deal sourcing advantages, and cultural fit before committing capital. This gatekeeping function is essential, as GP selection fundamentally determines portfolio returns in private markets investing.

The interview also addresses the evolution of the secondaries market, a sector that has expanded significantly with new participants, transaction structures, and liquidity mechanisms. This evolution creates both opportunities for capital deployment and risks for investors unfamiliar with market dynamics, pricing mechanisms, and the characteristics of secondary portfolios relative to primary fund investments.

Go deeper than the headline

Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.

Start your free 7-day trial

Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Privateequitywire Alternative Views with Sarasin Bread Street