PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2020
Shares 813,567 Value ($000) $5,801 Avg Close — Range —
Q4 2019
Shares 158,733 Value ($000) $3,791 Avg Close — Range —
Q1 2019
Shares 13,235 Value ($000) $459 Avg Close — Range —
Q3 2018
Shares 127,609 Value ($000) $3,398 Avg Close — Range —
Q2 2018
Shares 418,738 Value ($000) $15,816 Avg Close — Range —
Q1 2018
Shares 812,122 Value ($000) $26,523 Avg Close — Range —
Q4 2017
Shares 1,032,577 Value ($000) $50,266 Avg Close — Range —
Q3 2017
Shares 1,030,022 Value ($000) $55,652 Avg Close — Range —
Q2 2017
Shares 1,174,930 Value ($000) $65,996 Avg Close — Range —
Q1 2017
Shares 655,490 Value ($000) $25,688 Avg Close — Range —
Q4 2016
Shares 73,093 Value ($000) $1,641 Avg Close — Range —
Q3 2016
Shares 189,226 Value ($000) $4,298 Avg Close — Range —
Q2 2016
Shares 32,526 Value ($000) $768 Avg Close — Range —
Q1 2016
Shares 19,039 Value ($000) $388 Avg Close — Range —
Q4 2015
Shares 64,143 Value ($000) $3,300 Avg Close — Range —
Q3 2015
Shares 49,435 Value ($000) $2,107 Avg Close — Range —
Q2 2015
Shares 93,780 Value ($000) $4,272 Avg Close — Range —
Q1 2015
Shares 36,050 Value ($000) $1,368 Avg Close — Range —
Q4 2014
Shares 29,109 Value ($000) $825 Avg Close — Range —
Q3 2014
Shares 15,527 Value ($000) $393 Avg Close — Range —
Q2 2014
Shares 17,999 Value ($000) $525 Avg Close — Range —
Q3 2013
Shares 221,000 Value ($000) $5,912 Avg Close — Range —
Q2 2013
Shares 221,000 Value ($000) $5,430 Avg Close — Range —