B RILEY PRINCIPAL MERGER COR

CUSIP: 05586Y114 Class: *W EXP 04/08/202

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

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

Q4 2019
Shares 31,071 Value ($000) $25 Avg Close — Range —
Q3 2019
Shares 28,471 Value ($000) $13 Avg Close — Range —