Advisory Services Network, LLC ownership in PAA / Plains All American Pipeline, L.P. - Limited Partnership - 13F, 13D, 13G Filings

Plains All American Pipeline, LP - 有限合夥

US ˙ NasdaqGS ˙ US7265031051

Security	PAA / Plains All American Pipeline, L.P. - Limited Partnership
Institution	Advisory Services Network, LLC
Latest Disclosed Ownership	11,352 shares
Latest Disclosed Value	$ 253,500

Advisory Services Network, LLC ownership in PAA / Plains All American Pipeline, L.P. - Limited Partnership

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 11,352 shares of Plains All American Pipeline, L.P. - Limited Partnership (US:PAA) valued at $253,490 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Plains All American Pipeline, L.P. - Limited Partnership. The current value of the position is $260,188 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	PLAINS ALL AMERICAN PIPELINE	Stock	726503105	11,352	11,352		254		0.0023
2026-02-17	2025-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-8,499	-100.00	0	-100.00
2025-11-18	2025-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	8,499	8,499		145		0.0021
2024-05-06	2024-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-7,404	-100.00	0	-100.00
2024-02-09	2023-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	7,404	7,404		112		0.0027
2023-08-09	2023-06-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-7,859	-100.00	0	-100.00
2023-05-17	2023-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	7,859	5	0.06	98	6.52	0.0027
2023-02-13	2022-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	7,854	7,854		92		0.0028
2021-11-05	2021-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-6,908	-100.00	0	-100.00
2021-08-12	2021-06-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	6,908	6,908		78		0.0025
2021-05-24	2021-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-5,901	-100.00	0	-100.00
2021-02-09	2020-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	5,901	1,479	33.45	49	88.46	0.0020
2020-11-16	2020-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	4,422	4,422	-25.06	26	-46.94	0.0012
2020-08-10	2020-06-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	0	-11,864	-100.00	0	-100.00
2020-05-15	2020-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	11,864	9,396	380.71	63	40.00	0.0041
2020-02-04	2019-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	2,468	614	33.12	45	0.00	0.0024
2019-11-04	2019-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	1,854	0	0.00	45	0.00	0.0028
2019-08-01	2019-06-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	1,854	2	0.11	45	0.00	0.0028
2019-05-20	2019-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	1,852	2	0.11	45	21.62	0.0032
2019-02-15	2018-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	1,850	-166	-8.23	37	-26.00	0.0032
2018-11-02	2018-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	2,016	38	1.92	50	2.04	0.0036
2018-07-27	2018-06-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	1,978	-583	-22.76	49	-12.50	0.0037
2018-04-23	2018-03-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	2,561	4	0.16	56	5.66	0.0045
2018-02-08	2017-12-31	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	2,557	-1,024	-28.60	53	-30.26	0.0046
2017-10-12	2017-09-30	13F	PLAINS ALL AMERN PIPELINE L	Stock	726503105	3,581	-1,043	-22.56	76	-37.19	0.0087
2017-08-17	2017-06-30	13F	PLAINS ALL AMERN PIPELINE L P UNIT LTD PARTN	Stock	726503105	4,624	223	5.07	121	-12.95	0.0158
2017-04-28	2017-03-31	13F	PLAINS ALL AMERN PIPELINE L P UNIT LTD PARTN	Stock	726503105	4,401	239	5.74	139	6.11	0.0202
2016-10-07	2016-09-30	13F	PLAINS ALL AMERN PIPELINE L	MLP	726503105	4,162	1,002	31.71	131	50.57	0.0246
2016-07-27	2016-06-30	13F	PLAINS ALL AMERN PIPELINE L	MLP	726503105	3,160	210	7.12	87	40.32	0.0198
2016-04-21	2016-03-31	13F	PLAINS ALL AMERN PIPELINE L	MLP	726503105	2,950	1,450	96.67	62	77.14	0.0169
2016-01-27	2015-12-31	13F	PLAINS ALL AMERN PIPELINE L P UNIT LTD PARTN	MLP	726503105	1,500	-4,144	-73.42	35	-79.53	0.0113
2015-10-01	2015-09-30	13F	PLAINS ALL AMERICAN PIPELINE	MLP	726503105	5,644	2,290	68.28	171	20.42	0.0516
2015-07-02	2015-06-30	13F	PLAINS ALL AMERICAN PIPELINE	MLP	726503105	3,354	-1,352	-28.73	142	-39.32	0.0419
2015-04-08	2015-03-31	13F	PLAINS ALL AMERICAN PIPELINE	MLP	726503105	4,706	1,560	49.59	234	47.17	0.0646
2015-01-23	2014-12-31	13F	PLAINS ALL AMERICAN PIPELINE	MLP	726503105	3,146	-560	-15.11	159	-27.06	0.0497
2014-10-07	2014-09-30	13F	PLAINS ALL AMERN PIPELINE L P UNIT LTD PARTN	MLP	726503105	3,706	160	4.51	218	2.35	0.0797
2014-07-10	2014-06-30	13F	PLAINS ALL AMERICAN PIPELINE	MLP	726503105	3,546	96	2.78	213	18.99	0.0902
2014-02-13	2013-12-31	13F	PLAINS ALL AMERN PIPELINE L	MLP	726503105	3,450	3,450		179		0.0899

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.