FIBROGEN INC

CUSIP: 31572Q808 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021
Shares 41,658 Value ($000) $1,446 Avg Close — Range —
Q4 2020
Shares 62,205 Value ($000) $2,308 Avg Close — Range —
Q3 2020
Shares 64,405 Value ($000) $2,649 Avg Close — Range —
Q2 2020
Shares 69,605 Value ($000) $2,821 Avg Close — Range —
Q1 2020
Shares 58,205 Value ($000) $2,023 Avg Close — Range —
Q4 2019
Shares 56,005 Value ($000) $2,402 Avg Close — Range —
Q3 2019
Shares 58,105 Value ($000) $2,148 Avg Close — Range —
Q2 2019
Shares 59,205 Value ($000) $2,674 Avg Close — Range —
Q1 2019
Shares 23,358 Value ($000) $1,269 Avg Close — Range —
Q4 2018
Shares 23,658 Value ($000) $1,095 Avg Close — Range —
Q3 2018
Shares 28,690 Value ($000) $1,743 Avg Close — Range —
Q2 2018
Shares 22,790 Value ($000) $1,427 Avg Close — Range —
Q1 2018
Shares 23,390 Value ($000) $1,081 Avg Close — Range —