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

SecurityPAA / Plains All American Pipeline, L.P. - Limited Partnership
InstitutionDRW Securities, LLC
Latest Disclosed Ownership41,200 shares
Latest Disclosed Value $ 919,995
DRW Securities, LLC reports 258.32% increase in ownership of PAA / Plains All American Pipeline, L.P. - Limited Partnership

On May 13, 2026 - DRW Securities, LLC filed a 13F-HR form disclosing ownership of 41,200 shares of Plains All American Pipeline, L.P. - Limited Partnership (US:PAA) valued at $919,996 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 11,498 shares of Plains All American Pipeline, L.P. - Limited Partnership. This represents a change in shares of 258.32% during the quarter. The current value of the position is $943,892 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)
2026-05-13 2026-03-31 13F PLAINS ALL AMER PIPELINE COMMON 726503105 41,200 29,702 258.32 920 346.12 0.0128
2026-02-12 2025-12-31 13F PLAINS ALL AMER PIPELINE COMMON 726503105 11,498 -26,329 -69.60 207 -68.01 0.0055
2025-11-14 2025-09-30 13F PLAINS ALL AMER PIPELINE COMMON 726503105 37,827 37,827 644 0.0118
2025-08-14 2025-06-30 13F PLAINS ALL AMER PIPELINE COMMON 726503105 0 -11,632 -100.00 0 -100.00
2025-05-15 2025-03-31 13F PLAINS ALL AMER PIPELINE COMMON 726503105 11,632 11,632 233 0.0065
2024-05-14 2024-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -109,668 -100.00 0 -100.00
2024-02-16 2023-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 109,668 109,668 1,661 0.0262
2020-08-14 2020-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -33,686 -100.00 0 -100.00
2020-05-13 2020-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 33,686 33,686 178 0.0066
2016-05-16 2016-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 0 -14,000 -100.00 0 -100.00
2016-02-16 2015-12-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 14,000 -12,000 -46.15 323 -59.11 0.0321
2015-11-16 2015-09-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 26,000 8,500 48.57 790 3.67 0.0875
2015-08-14 2015-06-30 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 17,500 6,000 52.17 762 35.83 0.0828
2015-05-15 2015-03-31 13F PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 11,500 11,500 561 0.0873
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.