DASAN ZHONE SOLUTIONS INC

CUSIP: 23305L107 Class: COMMON STOCK

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2016
Shares 25,607 Value ($000) $25 Avg Close — Range —
Q3 2016
Shares 9,580 Value ($000) $11 Avg Close — Range —