POSCO

Ticker: PKX CUSIP: 693483109 Class: ADR

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 1,594 Value ($000) $0 Avg Close Range
Q4 2024
Shares 91 Value ($000) $0 Avg Close Range
Q4 2023
Shares 1,302 Value ($000) $0 Avg Close Range
Q4 2022
Shares 128 Value ($000) $0 Avg Close Range
Q3 2022
Shares 17 Value ($000) $0 Avg Close Range
Q2 2022
Shares 17 Value ($000) $0 Avg Close Range
Q1 2022
Shares 1,411 Value ($000) $83 Avg Close Range
Q4 2021
Shares 418 Value ($000) $24 Avg Close Range
Q3 2021
Shares 438 Value ($000) $33 Avg Close Range
Q2 2021
Shares 438 Value ($000) $33 Avg Close Range
Q4 2020
Shares 608 Value ($000) $37 Avg Close Range
Q1 2020
Shares 114 Value ($000) $3 Avg Close Range
Q4 2019
Shares 79 Value ($000) $3 Avg Close Range
Q3 2019
Shares 6,603 Value ($000) $311 Avg Close Range
Q2 2019
Shares 5,486 Value ($000) $291 Avg Close Range
Q1 2019
Shares 1,104 Value ($000) $60 Avg Close Range
Q4 2018
Shares 1,471 Value ($000) $80 Avg Close Range
Q3 2018
Shares 590 Value ($000) $38 Avg Close Range
Q2 2018
Shares 394 Value ($000) $29 Avg Close Range
Q4 2017
Shares 1,994 Value ($000) $155 Avg Close Range
Q3 2017
Shares 115 Value ($000) $7 Avg Close Range
Q2 2017
Shares 494 Value ($000) $30 Avg Close Range
Q1 2017
Shares 388 Value ($000) $25 Avg Close Range
Q4 2016
Shares 198 Value ($000) $10 Avg Close Range
Q3 2016
Shares 176 Value ($000) $8 Avg Close Range
Q4 2015
Shares 841 Value ($000) $29 Avg Close Range
Q4 2014
Shares 825 Value ($000) $53 Avg Close Range