The private credit market has exploded to over $4 trillion in assets — but the infrastructure behind it hasn't kept pace. Most firms are still moving billions of dollars using the same manual, high-risk processes that were built for a much smaller, slower market.

On this episode of 6 × 6lock, hosts Mike Langford and Todd Sorrel (CEO & Co-Founder, 6lock) sit down with Stanton Ray, Head of the US Loan Platform and Senior Portfolio Manager at Columbia Threadneedle Investments, to explore what it actually takes to operate a $4 billion loan platform in today's private credit landscape — and why the operational infrastructure gap is both a vulnerability and an opportunity.

From his early days in Gun Barrel City, Texas, to the Corps of Cadets at Texas A&M (where he met Todd), to building a $2.5 billion CLO business at Carlson Capital over 22 years, Stanton brings rare insight into how private credit markets actually work behind the scenes.

In this episode they cover:•

• The three distinct markets within private credit (high yield, syndicated loans, and true private credit) — and why they're converging fast
• How CLOs revolutionized lending by solving the duration mismatch problem that nearly broke the banking system — and why they now own 65% of the loan market
• Where the smart money is flowing in the AI infrastructure boom: off-balance-sheet data center financing, utility investments, and the unexpected winners in the AI value chain
• Why software company loans dropped 10 points after Claude Code launched — and what that signals about AI's market impact
• The hidden operational cost of moving $4 billion manually: 300+ quarterly payments, 10-20 daily trades, all settled over the counter without modern infrastructure
• Why geopolitical uncertainty freezes private market deal flow — and what that means for capital deployment in 2026

Whether you're a GP, LP, fund administrator, CFO, or treasury professional, this episode offers a rare look inside the operational realities of private credit — and why the infrastructure modernization gap is one of the most under appreciated risks in the market today.

Chapters:

00:00 Cold Open: Moving Billions Manually

03:37 From Texas to Manhattan Beach — Who is Stanton Ray?

09:49 The Private Credit Landscape — Three Distinct Markets

17:41 The CLO Revolution — How Wall Street Solved the Duration Problem

23:23 The AI Infrastructure Play — Where Smart Money Flows

32:07 The Hidden Cost of Moving $4 Billion — The Operational Nightmare

36:36 Why Private Credit Markets Prefer Stability