PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025
Shares 27,857 Value ($000) $500 Avg Close — Range —
Q3 2025
Shares 33,471 Value ($000) $571 Avg Close — Range —
Q2 2025
Shares 33,572 Value ($000) $615 Avg Close — Range —
Q1 2025
Shares 29,667 Value ($000) $593 Avg Close — Range —
Q4 2024
Shares 29,972 Value ($000) $512 Avg Close — Range —
Q3 2024
Shares 29,972 Value ($000) $521 Avg Close — Range —
Q2 2024
Shares 4,460 Value ($000) $80 Avg Close — Range —
Q1 2024
Shares 3,400 Value ($000) $60 Avg Close — Range —
Q4 2023
Shares 3,400 Value ($000) $52 Avg Close — Range —
Q3 2023
Shares 3,400 Value ($000) $52 Avg Close — Range —
Q2 2023
Shares 3,400 Value ($000) $48 Avg Close — Range —
Q1 2023
Shares 3,400 Value ($000) $42 Avg Close — Range —
Q4 2022
Shares 3,400 Value ($000) $40 Avg Close — Range —
Q3 2022
Shares 3,400 Value ($000) $36 Avg Close — Range —
Q2 2022
Shares 6,940 Value ($000) $68 Avg Close — Range —
Q1 2022
Shares 6,940 Value ($000) $75 Avg Close — Range —
Q4 2021
Shares 6,940 Value ($000) $65 Avg Close — Range —
Q3 2021
Shares 6,940 Value ($000) $71 Avg Close — Range —
Q2 2021
Shares 12,900 Value ($000) $147 Avg Close — Range —
Q1 2021
Shares 12,300 Value ($000) $112 Avg Close — Range —
Q4 2020
Shares 12,300 Value ($000) $101 Avg Close — Range —
Q3 2020
Shares 12,300 Value ($000) $74 Avg Close — Range —
Q2 2020
Shares 12,300 Value ($000) $109 Avg Close — Range —
Q1 2020
Shares 13,050 Value ($000) $69 Avg Close — Range —
Q4 2019
Shares 18,056 Value ($000) $332 Avg Close — Range —
Q3 2019
Shares 18,601 Value ($000) $386 Avg Close — Range —
Q2 2019
Shares 23,581 Value ($000) $574 Avg Close — Range —
Q1 2019
Shares 15,950 Value ($000) $391 Avg Close — Range —
Q4 2018
Shares 13,050 Value ($000) $262 Avg Close — Range —
Q3 2018
Shares 14,740 Value ($000) $369 Avg Close — Range —
Q2 2018
Shares 11,940 Value ($000) $282 Avg Close — Range —
Q1 2018
Shares 11,940 Value ($000) $263 Avg Close — Range —
Q4 2017
Shares 11,940 Value ($000) $246 Avg Close — Range —
Q3 2017
Shares 12,740 Value ($000) $270 Avg Close — Range —
Q2 2017
Shares 13,940 Value ($000) $366 Avg Close — Range —
Q1 2017
Shares 14,440 Value ($000) $456 Avg Close — Range —
Q4 2016
Shares 16,650 Value ($000) $538 Avg Close — Range —
Q3 2016
Shares 18,350 Value ($000) $576 Avg Close — Range —
Q2 2016
Shares 16,650 Value ($000) $458 Avg Close — Range —
Q1 2016
Shares 17,250 Value ($000) $362 Avg Close — Range —
Q4 2015
Shares 16,750 Value ($000) $387 Avg Close — Range —
Q3 2015
Shares 19,900 Value ($000) $605 Avg Close — Range —
Q2 2015
Shares 22,627 Value ($000) $986 Avg Close — Range —
Q1 2015
Shares 24,563 Value ($000) $1,198 Avg Close — Range —
Q4 2014
Shares 31,691 Value ($000) $1,626 Avg Close — Range —
Q3 2014
Shares 27,996 Value ($000) $1,648 Avg Close — Range —
Q2 2014
Shares 29,851 Value ($000) $1,793 Avg Close — Range —
Q1 2014
Shares 29,178 Value ($000) $1,608 Avg Close — Range —
Q4 2013
Shares 29,178 Value ($000) $1,511 Avg Close — Range —
Q3 2013
Shares 34,478 Value ($000) $1,816 Avg Close — Range —
Q2 2013
Shares 34,878 Value ($000) $1,947 Avg Close — Range —
Q1 2013
Shares 35,940 Value ($000) $2,030 Avg Close — Range —