BIOFRONTERA AG

CUSIP: 09075G105 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2021
Shares 10,716 Value ($000) $59 Avg Close — Range —
Q2 2021
Shares 13,191 Value ($000) $85 Avg Close — Range —
Q1 2021
Shares 23,325 Value ($000) $125 Avg Close — Range —