---
schema_version: "secwatch.filing_event.v1"
accession: "0001476765-23-000076"
form_type: "8-K"
ticker: "GBDC"
cik: "0001476765"
company_name: "GOLUB CAPITAL BDC, Inc."
filed_at: "2023-11-20T23:59:59+00:00"
generated_at: "2026-06-07T23:20:31.674995+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Golub Capital BDC reports Q4 adjusted NII of $0.50/share; declares $0.37 quarterly plus $0.07 supplemental distribution.

## Summary
- Net investment income per share $0.49; adjusted NII per share $0.50, highest-ever.
- Net asset value per share $15.02, up from $14.83 in prior quarter.
- Quarterly distribution declared $0.37 per share; supplemental distribution $0.07 per share.
- Earnings per share $0.60, up from $0.43 in prior quarter.
- Investment portfolio at fair value $5.52 billion; total assets $5.73 billion.

## SEC filing metadata
- accession: 0001476765-23-000076
- form_type: 8-K
- ticker: GBDC
- cik: 0001476765
- company_name: GOLUB CAPITAL BDC, Inc.
- filed_at: 2023-11-20T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1476765/000147676523000076/0001476765-23-000076-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1476765/000147676523000076/gbdc-20231120.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001476765-23-000076
- JSON: https://secwatch.observer/filing/0001476765-23-000076.json
- Plain text: https://secwatch.observer/filing/0001476765-23-000076.txt

## Key facts
- Earnings Releases
  GOLUB CAPITAL BDC, Inc. reported financial results for fourth fiscal quarter ended September 30, 2023.
  - Period: fourth fiscal quarter ended September 30, 2023
  - Result: reported results
  source text: On November 20, 2023 , Golub Capital BDC, Inc. issued a press release announcing its financial results for its fourth fiscal quarter ended September 30, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1476765/000147676523000076/0001476765-23-000076-index.htm

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