Bain Capital Specialty Finance Book Value Falls as Credit Quality Slips
Bain Capital Specialty Finance's net asset value per share dropped to $16.65 as non-accruals more than doubled and the portfolio shrank to $2,363.6 million.
Bain Capital Specialty Finance (BCSF) reported net investment income of $28.6 million, or $0.44 a share, for the second quarter of 2026, up from $27.4 million, or $0.42 a share, in the first quarter. The business development company's earnings per share, which include realized and unrealized gains and losses, rose to $0.22 from $0.05 a quarter earlier, but the improvement came alongside a deterioration in credit quality that pulled net asset value lower.
NAV per share fell to $16.65 as of June 30, 2026, from $16.86 at the end of March and $17.23 at the end of 2025. The decline tracked a jump in non-accrual investments, which rose to 3.2% of the portfolio at amortized cost and 2.2% at fair value, up from 1.4% and 0.6%, respectively, three months earlier. Net realized and unrealized losses totaled $14.6 million in the quarter, compared with a $6.9 million loss in the second quarter of 2025.
Total investment income declined to $62.3 million from $66.2 million in the first quarter and from $71.0 million in the same period last year. NII per share of $0.44 also came in below the $0.47 a share Bain Capital Specialty Finance reported a year earlier. The weighted average yield on the investment portfolio at fair value slipped to 10.4% from 10.9%, though the amortized-cost yield held at 10.8%, while the weighted average interest rate on the company's debt rose to 5.0% from 4.6%, narrowing the spread between what the portfolio earns and what the company pays to fund it.
The portfolio itself contracted to $2,363.6 million in fair value from $2,470.8 million at the end of the first quarter. Net investment fundings were negative $95.2 million in the quarter, widening from negative $12.2 million in the first quarter, as gross fundings fell to $182.0 million from $243.2 million and repayments and sales rose to $277.2 million from $255.4 million. The pullback in originations left the company's net investment income yield on book value at an annualized 10.5% for the quarter.
Leverage moved in different directions depending on the measure. Net debt-to-equity improved to 1.22x as of June 30, 2026, from 1.28x at the end of March, even as gross debt-to-equity rose to 1.41x from 1.34x, reflecting lower cash balances relative to gross borrowings.
The combination of rising non-accruals, a shrinking portfolio and a falling NAV per share marked a shift from the trajectory of the prior quarter, when net investment income had already begun recovering from a weaker earnings result. Bain Capital Specialty Finance did not disclose forward guidance for net investment income or NAV in the release.