Plains All American Pipeline, L.P. - Limited Partnership
US ˙ NasdaqGS ˙ US7265031051

SecurityPAA / Plains All American Pipeline, L.P. - Limited Partnership
InstitutionSegment Wealth Management, LLC
Latest Disclosed Ownership24,400 shares
Latest Disclosed Value $ 544,852
Segment Wealth Management, LLC ownership in PAA / Plains All American Pipeline, L.P. - Limited Partnership

On April 20, 2026 - Segment Wealth Management, LLC filed a 13F-HR form disclosing ownership of 24,400 shares of Plains All American Pipeline, L.P. - Limited Partnership (US:PAA) valued at $544,852 USD as of March 31, 2026. The entity filed a previous 13F-HR on April 24, 2020 disclosing 0 shares of Plains All American Pipeline, L.P. - Limited Partnership. The current value of the position is $559,248 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 24,400 24,400 545 0.0320
2020-04-24 2020-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -24,800 -100.00 0 -100.00 0.0000
2020-01-23 2019-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 24,800 -2,800 -10.14 456 -20.42 77,002.7035
2019-10-22 2019-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 27,600 -4,400 -13.75 573 -26.44 0.1121
2019-07-29 2019-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 32,000 0 0.00 779 -0.64 158,464.7431
2019-04-30 2019-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 32,000 0 0.00 784 22.31 0.1661
2019-01-31 2018-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 32,000 22,000 220.00 641 156.40 0.1617
2018-11-07 2018-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 10,000 10,000 250 0.0545
2017-10-26 2017-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -60,874 -100.00 0 -100.00
2017-08-11 2017-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 60,874 2,415 4.13 1,599 -15.31 0.4404
2017-02-06 2016-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 58,459 7 0.01 1,888 2.83 0.6927
2016-10-26 2016-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 58,452 -3,141 -5.10 1,836 8.45 0.7227
2016-08-09 2016-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 61,593 61,593 -2.90 1,693 27.29 0.6988
2016-05-11 2016-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 63,432 63,432 -1.22 1,330 -10.32 0.4965
2016-02-08 2015-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 64,218 64,218 -7.84 1,483 -29.95 0.5622
2015-10-23 2015-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 69,679 69,679 1.52 2,117 -29.22 0.8093
2015-07-21 2015-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 68,639 68,639 -1.65 2,991 -12.13 1.0385
2015-04-28 2015-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 69,790 69,790 0.00 3,404 1.1372
2015-01-28 2014-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -59,960 -100.00 0 -100.00
2014-10-28 2014-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 59,960 51 0.09 3,529 -1.92 1.3482
2014-07-28 2014-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 59,909 2,137 3.70 3,598 13.00 1.3930
2014-04-25 2014-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 57,772 4 0.01 3,184 6.45 1,480,413.8091
2014-01-17 2013-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 57,768 3 0.01 2,991 -1.68 1,475,266.7170
2013-10-17 2013-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 57,765 2,904 5.29 3,042 -0.65 1,188,355.5222
2013-07-31 2013-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 54,861 3,062
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.