B RILEY PRINCIPAL 150 MERGER

CUSIP: 05601V103 Class: COM CL A

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2022
Shares 466,467 Value ($000) $4,628 Avg Close — Range —
Q3 2021
Shares 88,728 Value ($000) $865 Avg Close — Range —