SPDR Bloomberg International Corporate Bond ETF Sees Robust Gains The SPDR Bloomberg International Corporate Bond ETF (IBND) has climbed to $31.58 per share, reflecting strong demand for non-U.S. corporate bonds. The fund’s top holdings include debt from UBS, ING, and Berkshire Hathaway, with over 71% of assets in non-U.S. bonds, highlighting a clear global diversification trend.34