PACWEST BANCORP DEL

CUSIP: 695263103 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2017
Shares 119,788 Value ($000) $6,050 Avg Close — Range —
Q2 2017
Shares 174,965 Value ($000) $8,171 Avg Close — Range —
Q1 2017
Shares 101,402 Value ($000) $5,400 Avg Close — Range —
Q4 2016
Shares 71,824 Value ($000) $3,910 Avg Close — Range —