OMNICARE INC

CUSIP: 681904108 Class: COM

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q1 2015
Shares 52,000 Value ($000) $4,008 Avg Close — Range —
Q4 2014
Shares 33,000 Value ($000) $2,407 Avg Close — Range —
Q3 2014
Shares 34,000 Value ($000) $2,117 Avg Close — Range —
Q2 2014
Shares 42,000 Value ($000) $2,796 Avg Close — Range —
Q1 2014
Shares 37,000 Value ($000) $2,208 Avg Close — Range —
Q4 2013
Shares 65,000 Value ($000) $3,923 Avg Close — Range —