AERPIO PHARMACEUTICALS INC

CUSIP: 00810B105 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2020
Shares 35,725 Value ($000) $35 Avg Close — Range —
Q3 2020
Shares 35,725 Value ($000) $54 Avg Close — Range —