OM GROUP INC

CUSIP: 670872100 Class: COM

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q1 2015
Shares 14,132 Value ($000) $424 Avg Close — Range —
Q4 2014
Shares 9,787 Value ($000) $292 Avg Close — Range —
Q3 2014
Shares 10,188 Value ($000) $264 Avg Close — Range —