PIERIS PHARMACEUTICALS INC

CUSIP: 720795103 Class: COMMON

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2024
Shares 967,235 Value ($000) $177 Avg Close — Range —
Q4 2023
Shares 1,189,887 Value ($000) $217 Avg Close — Range —
Q3 2023
Shares 535,637 Value ($000) $160 Avg Close — Range —
Q2 2023
Shares 1,997,857 Value ($000) $331 Avg Close — Range —
Q1 2023
Shares 1,999,907 Value ($000) $1,952 Avg Close — Range —
Q4 2022
Shares 2,046,161 Value ($000) $2,128 Avg Close — Range —
Q3 2022
Shares 2,041,043 Value ($000) $2,348 Avg Close — Range —
Q2 2022
Shares 2,014,094 Value ($000) $3,766 Avg Close — Range —
Q1 2022
Shares 2,082,012 Value ($000) $6,309 Avg Close — Range —
Q4 2021
Shares 2,094,051 Value ($000) $7,916 Avg Close — Range —
Q3 2021
Shares 2,309,865 Value ($000) $11,942 Avg Close — Range —
Q2 2021
Shares 2,084,041 Value ($000) $7,982 Avg Close — Range —
Q1 2021
Shares 1,158,188 Value ($000) $2,977 Avg Close — Range —
Q4 2020
Shares 1,126,761 Value ($000) $2,817 Avg Close — Range —
Q3 2020
Shares 1,151,718 Value ($000) $2,384 Avg Close — Range —
Q2 2020
Shares 1,160,699 Value ($000) $3,598 Avg Close — Range —
Q1 2020
Shares 1,209,269 Value ($000) $2,757 Avg Close — Range —
Q4 2019
Shares 1,181,740 Value ($000) $4,278 Avg Close — Range —
Q3 2019
Shares 128,962 Value ($000) $440 Avg Close — Range —
Q2 2019
Shares 159,590 Value ($000) $750 Avg Close — Range —
Q1 2019
Shares 137,466 Value ($000) $461 Avg Close — Range —
Q4 2018
Shares 167,813 Value ($000) $446 Avg Close — Range —
Q3 2018
Shares 193,617 Value ($000) $1,084 Avg Close — Range —
Q2 2018
Shares 73,707 Value ($000) $373 Avg Close — Range —
Q1 2018
Shares 54,563 Value ($000) $372 Avg Close — Range —
Q4 2017
Shares 10,252 Value ($000) $77 Avg Close — Range —