AQUA METALS INC

CUSIP: 03837J101 Class: COM

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q3 2017
Shares 470,000 Value ($000) $3,361 Avg Close — Range —
Q2 2017
Shares 424,000 Value ($000) $5,287 Avg Close — Range —
Q1 2017
Shares 321,100 Value ($000) $6,242 Avg Close — Range —
Q4 2016
Shares 300,000 Value ($000) $3,870 Avg Close — Range —
Q3 2016
Shares 300,000 Value ($000) $2,682 Avg Close — Range —
Q2 2016
Shares 300,000 Value ($000) $3,408 Avg Close — Range —
Q1 2016
Shares 300,000 Value ($000) $1,977 Avg Close — Range —
Q4 2015
Shares 300,000 Value ($000) $1,614 Avg Close — Range —
Q3 2015
Shares 300,000 Value ($000) $1,479 Avg Close — Range —