Oxford Square Capital Corp. (NASDAQ:OXSQ) offers an annualized yield of roughly 23% at a share price around $1.87. That number grabs attention. But the underlying data raises serious questions about whether distributions at that level can hold.
How OXSQ Generates Its Income
Oxford Square is a Business Development Company (BDC), a structure that allows it to lend money to and invest in middle-market companies while passing most of its income to shareholders. Its income flows from two sources.
The first is a portfolio of floating-rate, senior secured loans to private companies. In Q4 2025, these debt investments generated $5.3M in income, with a weighted average yield of 14.5%. The second source is Collateralized Loan Obligation (CLO) equity, which are residual interests in pools of corporate loans that generate cash distributions. CLO equity contributed $4.3M in Q4 2025, though the effective yield on that sleeve compressed from 9.7% in Q3 to 8.6% in Q4.
The Coverage Problem
The core issue is straightforward: OXSQ is paying out more than it earns. The current monthly distribution is $0.035 per share, which works out to $0.105 per quarter. Net investment income per share in Q4 2025 was $0.07, and Q3 2025 was also $0.07. The distribution exceeds NII in both quarters.
For the full year, 2025 EPS came in at $0.30 against an annualized distribution rate of $0.42. When a BDC pays out more than it earns from investments, the difference comes from somewhere, and in OXSQ’s case, it is coming from capital.
NAV Erosion Tells the Real Story
Net Asset Value per share is the clearest measure of whether a BDC is preserving or consuming its capital base. OXSQ’s NAV has declined every quarter in 2025:
- Year-end 2024: $2.30 per share
- Q1 2025: $2.09
- Q2 2025: $2.06
- Q3 2025: $1.95
- Q4 2025: $1.69
That is a 26.5% decline in NAV per share over the course of 2025. The portfolio also generated roughly $17M in realized losses for the full year, with an additional $16M in unrealized depreciation in Q4 alone. These are not paper fluctuations. Realized losses represent permanent capital destruction.
Debt Is Rising as Equity Falls
OXSQ raised capital through 7.75% unsecured notes totaling roughly $72.1M, adding a fixed interest burden. Total liabilities grew 16% year-over-year to $161.3M while shareholders’ equity fell about 10% to $145.4M. Liabilities now exceed equity. The company does hold $51.9M in cash, which provides near-term flexibility, but that buffer is being used to fund a distribution the investment portfolio cannot fully support.
The distribution was already cut once in this cycle, reduced from $0.04 to $0.035 per month between Q2 and Q3 2025. And the longer history shows a more dramatic precedent: in 2020, OXSQ cut its monthly payment by roughly 48%, from $0.067 to $0.035, where it has remained ever since.
Total Return Context
Income investors who bought a year ago have not broken even. Shares are down about 9% over the past year, and the full-year 2025 total return on a market value basis was -12%. The yield looks high, but total return investors have lost ground.
The Distribution Math Does Not Add Up
OXSQ’s distribution is at genuine risk. NII does not cover the current payout, NAV has eroded through four consecutive quarters, realized portfolio losses are substantial, and leverage is rising. The board has declared distributions through June 2026, and the cash position provides a short-term cushion, but the structural math does not support the current rate without improvement in portfolio income. NII coverage would need to improve and NAV would need to stabilize before the current distribution rate becomes structurally supportable.