PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q3 2017
Shares 450,118 Value ($000) $24,320 Avg Close — Range —
Q2 2017
Shares 52,500 Value ($000) $2,949 Avg Close — Range —
Q2 2015
Shares 108,000 Value ($000) $4,919 Avg Close — Range —
Q4 2013
Shares 76,100 Value ($000) $1,960 Avg Close — Range —