CONSTELLATION PHARMCETICLS I

CUSIP: 210373106 Class: COM

EcoR1 Capital, LLC's Holding History (CIK: 0001587114)

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

Q2 2020
Shares 837,885 Value ($000) $25,178 Avg Close — Range —
Q4 2018
Shares 79,194 Value ($000) $318 Avg Close — Range —
Q3 2018
Shares 280,000 Value ($000) $1,884 Avg Close — Range —