Palmer Square Races Blackstone to the First US Hybrid CLO as the Private Credit–BSL Blend Nears Its Price Test

Palmer Square Races Blackstone to the First US Hybrid CLO as the Private Credit–BSL Blend Nears Its Price Test

The structural innovation blending private credit into public securitization wrappers is about to get its first US print — and Blackstone may not be first. Green Street News (Asset-Backed Alert, Oct 9): "Palmer Square could be first across finish line with US hybrid CLO. The transaction is backed by a mix of broadly syndicated corporate loans and loans to middle-market companies.¹"

Blackstone's competing vehicle remains in development. Bloomberg (Sept 23): "Blackstone Inc. is developing a CLO that mixes broadly syndicated loans with private credit, according to people familiar with the matter, pairing the higher yields of direct lending with the depth of the leveraged loan market." Blackstone's version was reported to involve offloading between $3–4 billion of private credit assets into the structure.

A second signal from the same week's CLO coverage: "CLO investors seek limits on data-center debt" (Green Street, Oct 9) — even as structures widen to admit private credit, arrangers are meeting investor resistance on the riskiest new collateral types.

What it means: The hybrid CLO is the convergence trade in miniature — private credit's yield inside a rated, tradable wrapper funded by BSL-market depth. Whoever prices first sets the spread benchmark for middle-market loans inside a public structure, which becomes the reference point for every subsequent blend (and for how much investors charge for private credit's illiquidity and mark-to-model risk in rated form). Palmer Square crossing the line ahead of Blackstone would also show the innovation is not confined to the mega-managers. The watch on Blackstone's October pricing stays open until a print lands.