AMERICAN RENAL ASSOCIATES HO

CUSIP: 029227105 Class: COM

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

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

Q2 2019
Shares 92,039 Value ($000) $684 Avg Close — Range —
Q1 2019
Shares 11,291 Value ($000) $69 Avg Close — Range —
Q4 2018
Shares 32,550 Value ($000) $376 Avg Close — Range —
Q2 2016
Shares 54,519 Value ($000) $1,579 Avg Close — Range —