Mariner Wealth Advisors Seeks $150 Million Debt Boost

The wealth management firm plans to increase its debt to fund future acquisitions of new companies.

Updated on Oct. 22, 2026 in Corporate Finance

Bold flat-color editorial illustration depicting a symbolic bridge structure between two platforms, illustrating corporate debt-based growth. — Mariner Wealth Advisors is raising $150 million in additional debt to fund future corporate acquisitions, expanding its current credit facility. AI Illustration. Upload story photo >

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Mariner Wealth Advisors is looking to raise $150 million in additional debt as a fungible incremental add-on to its current credit facility. The move will expand the firm's total first-lien term loan to $1.3 billion to finance near-term corporate acquisitions.

Why it matters

The borrowing reflects an aggressive expansion strategy as the firm seeks to grow its assets through mergers. The capital will support continued growth after the recent acquisition of Atlantic Wealth Partners.

The proposed borrowing increases the firm's first-lien term loan to $1.3 billion. Mariner reported $660 billion in client assets as of June 30, 2026, while its recent acquisition, Atlantic Wealth Partners, added $218 million in assets.

The players

Mariner Wealth Advisors

An investment firm that provides wealth management services to individuals and organizations across the United States.

Moody's

A global credit rating agency that provides independent assessments of debt issuers and financial instruments.

Atlantic Wealth Partners

A financial firm based in Jupiter, Florida, that was recently acquired by Mariner Wealth Advisors.

Neuberger Berman Capital Solutions

A private equity firm that acquired a minority stake in Mariner Wealth Advisors in 2024.

Leonard Green & Partners

A Los Angeles-based private equity firm that invested in Mariner Wealth Advisors in 2021.

The details

Moody's has assigned a B1 rating to the corporate family and the proposed senior secured debt. The firm's leverage is projected to rise to 6.7x EBITDA by the end of the year, though expectations remain for significant deleveraging in the following year.

2021: Leonard Green & Partners acquired a minority investment in the firm.
2024: Neuberger Berman acquired a minority stake in Mariner.
June 30, 2026: Mariner reported a debt to EBITDA ratio of 4.9x and $660 billion in client assets.
October 2026: Mariner announced its plan to secure $150 million in new debt.
Year-end 2026: The firm expects its leverage ratio to reach 6.7x EBITDA.

Market Dynamics

This move follows the standard practice of leveraging corporate credit to fuel rapid expansion in the fragmented wealth management sector. The firm's growth trajectory mirrors broader industry trends where private equity backing drives sequential acquisitions.

For retail investors and clients, this debt increase signals the firm's continued pursuit of scale, which may impact future service availability and corporate integration. Market stakeholders should monitor the firm's deleveraging performance against projected targets to assess institutional stability.

The takeaway

Large firms often utilize debt-funded growth to absorb smaller players and expand market presence. Investors should carefully monitor leverage metrics when evaluating the long-term sustainability of firms engaged in rapid acquisition cycles.