VanEck Green Bond ETF Gains Investor Attention The VanEck Green Bond ETF (GRNB) has garnered interest, with Assetmark Inc. acquiring a new $64,000 stake. Other investors, including Verus Capital Partners and Vontobel Holding, have also increased their positions. GRNB offers exposure to environmentally focused bonds, appealing to those seeking green investments amid rising ESG trends.2