PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

Harbor Advisors LLC's Holding History (CIK: 0001687156)

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

Q3 2018
Shares 16,379 Value ($000) $436 Avg Close — Range —
Q2 2018
Shares 16,379 Value ($000) $619 Avg Close — Range —
Q1 2018
Shares 16,379 Value ($000) $535 Avg Close — Range —
Q4 2017
Shares 7,150 Value ($000) $348 Avg Close — Range —