---
schema_version: "secwatch.filing_event.v1"
accession: "0001396440-23-000097"
form_type: "8-K"
ticker: "MAIN"
cik: "0001396440"
company_name: "Main Street Capital CORP"
filed_at: "2023-08-03T23:59:59+00:00"
generated_at: "2026-06-12T07:39:50.692943+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Main Street Capital Q2 2023 NII $1.06/sh, DNI $1.12/sh; NAV per share record $27.69

## Summary
- Net investment income $85.7M ($1.06/sh) up 57% YoY; distributable NII $90.3M ($1.12/sh) up 58% YoY.
- Net asset value $27.69/sh, up 1.7% from prior quarter and 3.1% from Dec 2022.
- Declared regular monthly dividend $0.23/sh for Q3 2023 (+7% YoY) and supplemental $0.275/sh payable Sept 2023.
- Realized loss of $75.5M from exits/restructurings; partially offset by $7.2M gain on LMM equity exit.
- External Investment Manager contributed $8.5M to NII; assets under management $1.4B.

## SEC filing metadata
- accession: 0001396440-23-000097
- form_type: 8-K
- ticker: MAIN
- cik: 0001396440
- company_name: Main Street Capital CORP
- filed_at: 2023-08-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1396440/000139644023000097/0001396440-23-000097-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1396440/000139644023000097/main-20230803.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001396440-23-000097
- JSON: https://secwatch.observer/filing/0001396440-23-000097.json
- Plain text: https://secwatch.observer/filing/0001396440-23-000097.txt

## Key facts
- Earnings Releases
  Main Street Capital CORP reported the second quarter ended June 30, 2023 results: revenue $127.6 million, net income $85.7 million, EPS $1.06 per share.
  - Period: the second quarter ended June 30, 2023
  - Revenue: $127.6 million
  - Net income: $85.7 million
  - EPS: $1.06 per share
  - Result: reported results
  source text: • Net investment income of $85.7 million (or $1.06 per share) • Distributable net investment income (1) of $90.3 million (or $1.12 per share) • Total investment income of $127.6 million • An industry leading position in cost efficiency, with a ratio of total non-interest operating expenses as a percentage of quarterly average total assets (“Operating Expenses to
  evidence_url: https://www.sec.gov/Archives/edgar/data/1396440/000139644023000097/0001396440-23-000097-index.htm

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