Golub Capital Bdc (GBDC) Interest Expense (2009 - 2026)
Golub Capital Bdc (GBDC) posted Interest Expenses of $60.99 million for fiscal Q3 2026 (quarter ended Jun 30, 2026), down 13.7% from $70.7 million a year earlier and down 0.1% from the prior quarter.
Golub Capital Bdc (GBDC) Interest Expense (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Interest Expenses at Golub Capital Bdc was $258.74 million, down 9.8% year-over-year; for FY2025 (ended Sep 30, 2025), it came in at $290.62 million, up 36.8% from FY2024.
- Annual Interest Expenses has increased for four consecutive fiscal years, with a five-year compound annual growth rate of 31.2% (FY2020 to FY2025).
- In prior fiscal years, Golub Capital Bdc's Interest Expenses was $212.4 million in FY2024 (+41.0%), $150.61 million in FY2023 (+68.5%), $89.38 million in FY2022 (+36.0%) and $65.74 million in FY2021 (-12.2%).
- The fiscal Q3 2026 figure stands as the lowest quarterly Interest Expenses since fiscal Q3 2024.
- On a year-over-year basis, Interest Expenses has declined in each of the last three quarters, with growth averaging 24.3% over the last eight quarters.
- The strongest year-over-year quarter for Interest Expenses in the past five years was fiscal Q1 2023, with growth of 92.0%; the weakest was fiscal Q1 2026, with a decline of 16.7%.
- According to Business Quant data, Interest Expenses for the three prior fiscal quarters was $61.07 million (Q2 2026), $66.31 million (Q1 2026) and $70.37 million (Q4 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Expense (Qtr) |
|---|---|---|---|---|---|
| 1 | Royalty Pharma | 39.80 Bn | 40.13 Bn | - | - |
| 2 | Rocket Companies | 38.90 Bn | 27.72 Bn | - | - |
| 3 | Orix | 38.66 Bn | 9.30 Bn | 13.83 Bn | - |
| 4 | Federal National Mortgage Association Fannie Mae | 26.46 Bn | -16,107.65 Bn | - | - |
| 5 | Synchrony Financial | 22.47 Bn | -45.15 Bn | - | - |
| 6 | Affirm Holdings | 22.07 Bn | 15.11 Bn | - | - |
| 7 | Royal Gold | 21.71 Bn | 20.92 Bn | 402.46 Mn | - |
| 8 | Ares Capital | 13.84 Bn | 11.59 Bn | - | - |
| 9 | Annaly Capital Management | 13.83 Bn | 4.86 Bn | - | - |
| 10 | Golub Capital Bdc | 3.26 Bn | 3.16 Bn | - | - |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 60.99 Mn |
| Mar 31, 2026 | 61.07 Mn |
| Dec 31, 2025 | 66.31 Mn |
| Sep 30, 2025 | 70.37 Mn |
| Jun 30, 2025 | 70.70 Mn |
| Mar 31, 2025 | 69.91 Mn |
| Dec 31, 2024 | 79.64 Mn |
| Sep 30, 2024 | 66.60 Mn |
| Jun 30, 2024 | 60.12 Mn |
| Mar 31, 2024 | 44.13 Mn |
| Dec 31, 2023 | 41.56 Mn |
| Sep 30, 2023 | 40.62 Mn |
| Jun 30, 2023 | 39.49 Mn |
| Mar 31, 2023 | 36.26 Mn |
| Dec 31, 2022 | 34.25 Mn |
| Sep 30, 2022 | 28.99 Mn |
| Jun 30, 2022 | 23.28 Mn |
| Mar 31, 2022 | 20.00 Mn |
| Dec 31, 2021 | 17.84 Mn |
| Sep 30, 2021 | 19.34 Mn |
Golub Capital Bdc Interest Expense API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-expense&ticker=GBDC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-expense", "ticker": "GBDC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-expense&ticker=GBDC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();