GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2020
Shares 22,872 Value ($000) $991 Avg Close — Range —
Q3 2020
Shares 12,330 Value ($000) $680 Avg Close — Range —
Q2 2020
Shares 12,443 Value ($000) $786 Avg Close — Range —
Q1 2020
Shares 13,526 Value ($000) $691 Avg Close — Range —
Q4 2019
Shares 21,904 Value ($000) $1,741 Avg Close — Range —
Q3 2019
Shares 51,495 Value ($000) $2,499 Avg Close — Range —
Q2 2019
Shares 44,341 Value ($000) $2,332 Avg Close — Range —
Q1 2019
Shares 38,298 Value ($000) $2,027 Avg Close — Range —
Q4 2018
Shares 6,560 Value ($000) $269 Avg Close — Range —
Q3 2018
Shares 9,150 Value ($000) $348 Avg Close — Range —
Q2 2018
Shares 8,650 Value ($000) $391 Avg Close — Range —
Q1 2018
Shares 11,935 Value ($000) $576 Avg Close — Range —