GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

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

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

Q2 2020
Shares 288,279 Value ($000) $18,199 Avg Close — Range —
Q1 2020
Shares 280,000 Value ($000) $14,305 Avg Close — Range —
Q4 2019
Shares 265,000 Value ($000) $21,065 Avg Close — Range —
Q3 2019
Shares 265,000 Value ($000) $12,858 Avg Close — Range —
Q2 2019
Shares 265,000 Value ($000) $13,939 Avg Close — Range —
Q1 2019
Shares 245,000 Value ($000) $12,968 Avg Close — Range —
Q4 2018
Shares 245,000 Value ($000) $10,057 Avg Close — Range —
Q3 2018
Shares 150,000 Value ($000) $5,700 Avg Close — Range —
Q2 2018
Shares 150,000 Value ($000) $6,780 Avg Close — Range —
Q1 2018
Shares 150,000 Value ($000) $7,245 Avg Close — Range —
Q4 2017
Shares 150,000 Value ($000) $5,903 Avg Close — Range —
Q3 2017
Shares 150,000 Value ($000) $4,658 Avg Close — Range —
Q2 2017
Shares 150,000 Value ($000) $4,103 Avg Close — Range —
Q1 2017
Shares 150,000 Value ($000) $5,528 Avg Close — Range —
Q4 2016
Shares 96,500 Value ($000) $1,394 Avg Close — Range —
Q3 2016
Shares 98,000 Value ($000) $2,259 Avg Close — Range —
Q2 2016
Shares 98,000 Value ($000) $1,626 Avg Close — Range —
Q1 2016
Shares 78,000 Value ($000) $1,237 Avg Close — Range —
Q4 2015
Shares 70,500 Value ($000) $2,279 Avg Close — Range —
Q3 2015
Shares 60,000 Value ($000) $2,530 Avg Close — Range —