GLOBAL BLOOD THERAPEUTICS IN

CUSIP: 37890U108 Class: COMMON STOCK

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q3 2018
Shares 26,224 Value ($000) $997 Avg Close — Range —
Q2 2018
Shares 37,387 Value ($000) $1,690 Avg Close — Range —
Q1 2018
Shares 37,387 Value ($000) $1,806 Avg Close — Range —
Q4 2017
Shares 37,128 Value ($000) $1,461 Avg Close — Range —
Q3 2017
Shares 54,573 Value ($000) $1,694 Avg Close — Range —