FIBROGEN INC

CUSIP: 31572Q808 Class: Common Stock

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

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

Q1 2020
Shares 882,138 Value ($000) $30,654 Avg Close — Range —
Q4 2019
Shares 1,492,221 Value ($000) $64,001 Avg Close — Range —
Q3 2019
Shares 1,293,807 Value ($000) $47,845 Avg Close — Range —
Q2 2019
Shares 1,511,785 Value ($000) $68,302 Avg Close — Range —
Q1 2019
Shares 168,382 Value ($000) $9,152 Avg Close — Range —
Q4 2018
Shares 1,524,557 Value ($000) $70,556 Avg Close — Range —
Q3 2018
Shares 2,017,250 Value ($000) $122,548 Avg Close — Range —
Q2 2018
Shares 2,017,250 Value ($000) $126,280 Avg Close — Range —
Q1 2018
Shares 2,002,437 Value ($000) $92,513 Avg Close — Range —
Q4 2017
Shares 2,047,737 Value ($000) $97,063 Avg Close — Range —
Q3 2017
Shares 1,735,677 Value ($000) $93,379 Avg Close — Range —
Q2 2017
Shares 1,585,457 Value ($000) $51,210 Avg Close — Range —
Q1 2017
Shares 42,009 Value ($000) $1,036 Avg Close — Range —
Q4 2016
Shares 686,184 Value ($000) $14,684 Avg Close — Range —
Q3 2016
Shares 686,184 Value ($000) $14,204 Avg Close — Range —
Q2 2016
Shares 788,745 Value ($000) $12,943 Avg Close — Range —
Q1 2016
Shares 863,745 Value ($000) $18,389 Avg Close — Range —
Q4 2015
Shares 1,216,473 Value ($000) $37,066 Avg Close — Range —
Q3 2015
Shares 1,230,391 Value ($000) $26,970 Avg Close — Range —
Q2 2015
Shares 1,205,391 Value ($000) $28,327 Avg Close — Range —
Q1 2015
Shares 400,000 Value ($000) $12,552 Avg Close — Range —
Q4 2014
Shares 400,000 Value ($000) $10,936 Avg Close — Range —