SIENTRA INC

CUSIP: 82621J105 Class: COM

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

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

Q3 2022
Shares 67,177 Value ($000) $43 Avg Close — Range —
Q2 2022
Shares 288,642 Value ($000) $242 Avg Close — Range —
Q1 2022
Shares 162,297 Value ($000) $360 Avg Close — Range —
Q4 2021
Shares 125,204 Value ($000) $459 Avg Close — Range —
Q3 2021
Shares 268,344 Value ($000) $1,536 Avg Close — Range —
Q2 2021
Shares 24,362 Value ($000) $194 Avg Close — Range —
Q1 2021
Shares 52,843 Value ($000) $385 Avg Close — Range —
Q2 2019
Shares 710,142 Value ($000) $4,375 Avg Close — Range —
Q1 2019
Shares 10,004 Value ($000) $86 Avg Close — Range —
Q4 2018
Shares 238,644 Value ($000) $3,033 Avg Close — Range —