PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

TWIN FOCUS CAPITAL PARTNERS, LLC's Holding History (CIK: 0001387761)

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

Q3 2015
Shares 10,000 Value ($000) $426 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $380 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $283 Avg Close — Range —