XOMA CORP DEL

CUSIP: 98419J107 Class: CMN

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2016
Shares 203,900 Value ($000) $112 Avg Close — Range —
Q1 2016
Shares 101,500 Value ($000) $78 Avg Close — Range —