PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q2 2019
Shares 5,362,603 Value ($000) $130,579 Avg Close — Range —
Q1 2019
Shares 5,453,348 Value ($000) $133,661 Avg Close — Range —
Q4 2018
Shares 4,962,873 Value ($000) $99,456 Avg Close — Range —
Q3 2018
Shares 5,948,883 Value ($000) $148,781 Avg Close — Range —
Q2 2018
Shares 6,387,433 Value ($000) $150,998 Avg Close — Range —
Q1 2018
Shares 5,198,551 Value ($000) $114,524 Avg Close — Range —
Q4 2017
Shares 5,037,360 Value ($000) $103,971 Avg Close — Range —
Q3 2017
Shares 6,054,183 Value ($000) $128,288 Avg Close — Range —
Q2 2017
Shares 7,062,473 Value ($000) $185,531 Avg Close — Range —
Q1 2017
Shares 5,679,308 Value ($000) $179,523 Avg Close — Range —
Q4 2016
Shares 5,457,244 Value ($000) $176,214 Avg Close — Range —
Q3 2016
Shares 5,404,953 Value ($000) $169,770 Avg Close — Range —
Q2 2016
Shares 5,442,028 Value ($000) $149,601 Avg Close — Range —
Q1 2016
Shares 4,397,663 Value ($000) $92,219 Avg Close — Range —
Q4 2015
Shares 4,898,792 Value ($000) $113,162 Avg Close — Range —
Q3 2015
Shares 4,400,395 Value ($000) $133,684 Avg Close — Range —
Q2 2015
Shares 4,378,520 Value ($000) $190,772 Avg Close — Range —
Q1 2015
Shares 4,282,172 Value ($000) $208,841 Avg Close — Range —
Q4 2014
Shares 4,271,159 Value ($000) $219,196 Avg Close — Range —
Q3 2014
Shares 4,282,513 Value ($000) $252,068 Avg Close — Range —
Q2 2014
Shares 4,303,988 Value ($000) $258,454 Avg Close — Range —
Q1 2014
Shares 4,343,378 Value ($000) $239,407 Avg Close — Range —
Q4 2013
Shares 4,573,454 Value ($000) $236,768 Avg Close — Range —
Q3 2013
Shares 5,710,655 Value ($000) $300,724 Avg Close — Range —
Q2 2013
Shares 5,530,534 Value ($000) $308,659 Avg Close — Range —