Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now São Paulo - Delayed Quote • BRL GERDAU PN N1 (GGBR4F.SA) Follow Add holdings 15.35 -0.20 (-1.29%) At close: April 29 at 5:05:00 PM GMT-3 Profile data is currently not available for GGBR4F.SA.