BEIGENE LTD

Ticker: ONC CUSIP: 07725L102 Class: ADR

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

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

Q4 2017
Shares 83,667 Value ($000) $8,176 Avg Close — Range —
Q3 2017
Shares 9,800 Value ($000) $1,009 Avg Close — Range —
Q3 2016
Shares 163,470 Value ($000) $5,037 Avg Close — Range —
Q2 2016
Shares 175,380 Value ($000) $5,226 Avg Close — Range —
Q1 2016
Shares 15,766 Value ($000) $462 Avg Close — Range —