PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2020
Shares 124,200 Value ($000) $2,234 Avg Close — Range —
Q1 2020
Shares 289,336 Value ($000) $2,063 Avg Close — Range —
Q4 2019
Shares 257,136 Value ($000) $6,140 Avg Close — Range —
Q3 2019
Shares 162,879 Value ($000) $4,368 Avg Close — Range —
Q2 2019
Shares 130,760 Value ($000) $3,547 Avg Close — Range —
Q1 2019
Shares 111,910 Value ($000) $3,883 Avg Close — Range —
Q4 2018
Shares 90,610 Value ($000) $1,769 Avg Close — Range —
Q3 2018
Shares 88,700 Value ($000) $2,362 Avg Close — Range —
Q2 2018
Shares 66,400 Value ($000) $2,508 Avg Close — Range —
Q1 2018
Shares 50,667 Value ($000) $1,655 Avg Close — Range —
Q4 2017
Shares 50,667 Value ($000) $2,466 Avg Close — Range —
Q3 2017
Shares 50,667 Value ($000) $2,738 Avg Close — Range —
Q2 2017
Shares 38,000 Value ($000) $2,134 Avg Close — Range —