ZAI LAB LTD

Ticker: ZLAB CUSIP: 98887Q104 Class: ADR

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

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

Q4 2022
Shares 2,157,686 Value ($000) $66,241 Avg Close — Range —
Q3 2022
Shares 2,030,252 Value ($000) $69,435 Avg Close — Range —
Q2 2022
Shares 2,431,885 Value ($000) $84,338 Avg Close — Range —
Q1 2022
Shares 2,223,212 Value ($000) $97,777 Avg Close — Range —
Q1 2019
Shares 78,519 Value ($000) $2,317 Avg Close — Range —
Q4 2018
Shares 569,377 Value ($000) $13,221 Avg Close — Range —
Q3 2018
Shares 350,000 Value ($000) $6,818 Avg Close — Range —
Q3 2017
Shares 159,535 Value ($000) $4,307 Avg Close — Range —