IDERA PHARMACEUTICALS INC

CUSIP: 45168K405 Class: COM NEW

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

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

Q3 2021
Shares 407,227 Value ($000) $419 Avg Close — Range —
Q2 2021
Shares 477,449 Value ($000) $573 Avg Close — Range —
Q4 2020
Shares 10,083 Value ($000) $37 Avg Close — Range —
Q4 2018
Shares 40,644 Value ($000) $113 Avg Close — Range —
Q3 2018
Shares 22,499 Value ($000) $200 Avg Close — Range —