BIOTELEMETRY INC

CUSIP: 090672106 Class: COM

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

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

Q2 2020
Shares 22,339 Value ($000) $1,009 Avg Close — Range —
Q3 2019
Shares 1,600 Value ($000) $65 Avg Close — Range —
Q2 2019
Shares 69,181 Value ($000) $3,331 Avg Close — Range —
Q4 2018
Shares 362 Value ($000) $22 Avg Close — Range —
Q2 2014
Shares 28,453 Value ($000) $204 Avg Close — Range —