Sanctuary Advisors Boosts GBIL Holdings by 32% Sanctuary Advisors LLC increased its investment in Goldman Sachs Access Treasury 0-1 Year ETF by 32.4% during the fourth quarter. The firm acquired 3,297 additional shares, bringing its holdings to 13,482 shares, valued at $1.35 million. This move highlights growing institutional interest in ultra-short-term bond ETFs.1