PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q2 2020
Shares 2,306,196 Value ($000) $41,488 Avg Close — Range —
Q1 2020
Shares 1,751,900 Value ($000) $12,491 Avg Close — Range —
Q4 2019
Shares 900,000 Value ($000) $21,492 Avg Close — Range —
Q3 2019
Shares 1,050,000 Value ($000) $28,161 Avg Close — Range —
Q2 2019
Shares 1,008,000 Value ($000) $27,347 Avg Close — Range —
Q1 2019
Shares 875,000 Value ($000) $30,363 Avg Close — Range —
Q4 2018
Shares 300,000 Value ($000) $5,856 Avg Close — Range —
Q3 2018
Shares 323,800 Value ($000) $8,623 Avg Close — Range —
Q2 2018
Shares 323,800 Value ($000) $12,230 Avg Close — Range —
Q1 2018
Shares 323,800 Value ($000) $10,575 Avg Close — Range —
Q4 2017
Shares 323,800 Value ($000) $15,763 Avg Close — Range —
Q3 2017
Shares 323,800 Value ($000) $17,495 Avg Close — Range —
Q2 2017
Shares 139,700 Value ($000) $7,847 Avg Close — Range —
Q2 2016
Shares 175,000 Value ($000) $4,130 Avg Close — Range —
Q1 2016
Shares 175,000 Value ($000) $3,570 Avg Close — Range —
Q4 2015
Shares 165,000 Value ($000) $8,489 Avg Close — Range —