---
schema_version: "secwatch.filing_event.v1"
accession: "0000883237-25-000131"
form_type: "8-K"
ticker: "VRTS"
cik: "0000883237"
company_name: "VIRTUS INVESTMENT PARTNERS, INC."
filed_at: "2025-12-05T23:59:59+00:00"
generated_at: "2026-05-16T14:27:08.436621+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Virtus Investment Partners to acquire majority stake in Keystone for up to $370M

## Summary
- Initial purchase price $200M cash at close, plus $65M year 1, $30M year 2, and up to $75M contingent on revenue targets.
- Keystone manages $2.5B in private credit specializing in asset-backed lending; has deployed $6B since inception.
- Transaction expected to close in Q1 2026 subject to client consents, regulatory approvals, and fund board/shareholder approvals.
- Virtus expects to finance with existing balance sheet resources; deal accretive to 2026 earnings.
- Keystone's management retains equity and enters long-term employment agreements; maintains investment autonomy.

## SEC filing metadata
- accession: 0000883237-25-000131
- form_type: 8-K
- ticker: VRTS
- cik: 0000883237
- company_name: VIRTUS INVESTMENT PARTNERS, INC.
- filed_at: 2025-12-05T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/883237/000088323725000131/0000883237-25-000131-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/883237/000088323725000131/vrts-20251205.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000883237-25-000131
- JSON: https://secwatch.observer/filing/0000883237-25-000131.json
- Plain text: https://secwatch.observer/filing/0000883237-25-000131.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.