WADDELL & REED FINL INC

CUSIP: 930059100 Class: CL A

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

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

Q4 2020
Shares 157,288 Value ($000) $4,006 Avg Close — Range —
Q2 2020
Shares 282,487 Value ($000) $4,381 Avg Close — Range —
Q4 2014
Shares 378,839 Value ($000) $18,874 Avg Close — Range —
Q3 2014
Shares 257,008 Value ($000) $13,285 Avg Close — Range —
Q2 2014
Shares 175,649 Value ($000) $10,994 Avg Close — Range —
Q1 2014
Shares 2,724 Value ($000) $201 Avg Close — Range —