GERDAU SA

Ticker: GGB CUSIP: 373737105 Class: ADR

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 4,069 Value ($000) $19 Avg Close — Range —
Q3 2020
Shares 51,612 Value ($000) $191 Avg Close — Range —
Q3 2018
Shares 13,395 Value ($000) $56 Avg Close — Range —
Q2 2018
Shares 469,653 Value ($000) $1,663 Avg Close — Range —
Q1 2018
Shares 308,269 Value ($000) $1,437 Avg Close — Range —
Q3 2017
Shares 11,854 Value ($000) $41 Avg Close — Range —
Q2 2017
Shares 15,513 Value ($000) $47 Avg Close — Range —
Q1 2015
Shares 330,875 Value ($000) $1,059 Avg Close — Range —
Q4 2014
Shares 292,023 Value ($000) $1,037 Avg Close — Range —
Q1 2014
Shares 28,671 Value ($000) $184 Avg Close — Range —