BIODELIVERY SCIENCES INTL IN

CUSIP: 09060J106 Class: COM

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

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

Q4 2021
Shares 1,105,642 Value ($000) $3,428 Avg Close — Range —
Q4 2020
Shares 113,584 Value ($000) $477 Avg Close — Range —
Q3 2020
Shares 469,181 Value ($000) $1,750 Avg Close — Range —
Q2 2020
Shares 556,539 Value ($000) $2,427 Avg Close — Range —
Q4 2019
Shares 798,872 Value ($000) $5,049 Avg Close — Range —
Q2 2015
Shares 14,572 Value ($000) $116 Avg Close — Range —
Q1 2015
Shares 949,967 Value ($000) $9,974 Avg Close — Range —
Q4 2014
Shares 854,206 Value ($000) $10,268 Avg Close — Range —
Q3 2014
Shares 329,998 Value ($000) $5,640 Avg Close — Range —
Q2 2014
Shares 238,807 Value ($000) $2,882 Avg Close — Range —