PIERIS PHARMACEUTICALS INC

CUSIP: 720795103 Class: COMMON

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

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

Q2 2020
Shares 18,200 Value ($000) $56 Avg Close — Range —
Q1 2019
Shares 420,130 Value ($000) $1,407 Avg Close — Range —
Q4 2018
Shares 606,295 Value ($000) $1,613 Avg Close — Range —
Q3 2018
Shares 867,855 Value ($000) $4,860 Avg Close — Range —
Q2 2018
Shares 1,017,890 Value ($000) $5,161 Avg Close — Range —
Q1 2018
Shares 1,029,798 Value ($000) $7,023 Avg Close — Range —
Q4 2017
Shares 446,371 Value ($000) $3,370 Avg Close — Range —