Plains GP Holdings, L.P. - Limited Partnership
US ˙ NasdaqGS ˙ US72651A2078

SecurityPAGP / Plains GP Holdings, L.P. - Limited Partnership
InstitutionSl Advisors, Llc
Latest Disclosed Ownership15,565 shares
Latest Disclosed Value $ 377,918
Sl Advisors, Llc ownership in PAGP / Plains GP Holdings, L.P. - Limited Partnership

On April 15, 2026 - Sl Advisors, Llc filed a 13F-HR form disclosing ownership of 15,565 shares of Plains GP Holdings, L.P. - Limited Partnership (US:PAGP) valued at $377,918 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 15, 2026 disclosing 15,565 shares of Plains GP Holdings, L.P. - Limited Partnership. This represents a change in shares of 0.00% during the quarter. The current value of the position is $386,479 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)
2026-04-15 2026-03-31 13F PLAINS GP HLDGS SBI CONS STPLS 72651A207 15,565 0 0.00 378 26.94 0.6398
2026-04-15 2025-12-31 13F/A-1 PLAINS GP HLDGS LTD PARTNR INT A 72651A207 15,565 -726 -4.46 298 0.00 0.6100
2026-01-08 2025-12-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 15,565 -726 298 0.6100
2026-04-15 2025-09-30 13F/A-1 PLAINS GP HLDGS LTD PARTNR INT A 72651A207 16,291 -4,991 -23.45 297 -28.09 0.5847
2025-10-20 2025-09-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 16,291 -4,991 297 0.5847
2026-04-15 2025-06-30 13F/A-1 PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,282 0 0.00 414 -9.03 0.7449
2025-07-22 2025-06-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,282 0 414 0.7449
2026-04-15 2025-03-31 13F/A-1 PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,282 0 0.00 455 16.11 0.7856
2025-04-29 2025-03-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,282 0 455 0.7952
2026-04-15 2024-12-31 13F/A-1 PLAINS GP HLDGS COM 72651A207 21,282 0 0.00 391 -0.51 0.6468
2025-01-08 2024-12-31 13F PLAINS GP HLDGS COM 72651A207 21,282 0 0.00 391 -0.51 0.6468
2026-04-15 2024-09-30 13F/A-1 PLAINS GP HLDGS COM 72651A207 21,282 679 3.30 394 1.55 0.7087
2024-10-08 2024-09-30 13F PLAINS GP HLDGS COM 72651A207 21,282 679 3.30 394 1.55 0.7087
2026-04-15 2024-06-30 13F/A-1 PLAINS GP HLDGS L P LTDNPARTNR INT A 72651A207 20,603 -350 -1.67 388 1.31 0.7663
2024-08-14 2024-06-30 13F PLAINS GP HLDGS L P LTDNPARTNR INT A 72651A207 20,603 -350 388 0.7663
2026-04-15 2024-03-31 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,953 0 0.00 382 14.37 0.7530
2024-05-13 2024-03-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,953 0 382 0.7530
2026-04-15 2023-12-31 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,953 -1,549 -6.88 334 -7.73 0.7189
2024-01-09 2023-12-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,953 -1,549 334 0.7189
2026-04-15 2023-09-30 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 22,502 38 0.17 363 8.71 0.4886
2023-11-13 2023-09-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 22,502 38 363 0.4886
2026-04-15 2023-06-30 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 22,464 848 3.92 333 17.67 0.7487
2023-07-21 2023-06-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 22,464 848 333 0.7487
2026-04-15 2023-03-31 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 21,616 1,751 8.81 284 14.57 0.6080
2023-04-19 2023-03-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 21,616 1,751 284 0.6080
2026-04-15 2022-12-31 13F/A-1 PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 19,865 -2,251 -10.18 247 2.49 0.5470
2023-01-18 2022-12-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 19,865 -2,251 247 0.5470
2022-10-14 2022-09-30 13F PAGP LTD PARTNR INT A 72651A207 22,116 660 3.08 241 9.05 0.5983
2022-07-28 2022-06-30 13F PAGP LTD PARTNR INT A 72651A207 21,456 43 0.20 221 -10.53 0.5291
2022-04-14 2022-03-31 13F PAGP LTD PARTNR INT A 72651A207 21,413 0 0.00 247 13.82 0.5048
2022-01-28 2021-12-31 13F PAGP LTD PARTNR INT A 72651A207 21,413 -1,104 -4.90 217 -10.70 0.5336
2021-10-13 2021-09-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 22,517 -1,581 -6.56 243 -15.62 0.6142
2021-07-19 2021-06-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 24,098 2,715 12.70 288 43.28 0.7329
2021-04-28 2021-03-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,383 0 0.00 201 11.05 0.6067
2021-01-19 2020-12-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,383 978 4.79 181 45.97 0.5858
2020-10-14 2020-09-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 20,405 231 1.15 124 -31.11 0.4525
2020-07-10 2020-06-30 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 20,174 -1,518 -7.00 180 47.54 0.6834
2020-04-28 2020-03-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 21,692 -6,338 -22.61 122 -77.02 0.5306
2020-01-28 2019-12-31 13F PLAINS GP HLDGS LTD PARTNR INT A 72651A207 28,030 -34,638 -55.27 531 -60.11 1.3117
2019-11-05 2019-09-30 13F PAGP LTD PARTNR INT A 72651A207 62,668 -3,657 -5.51 1,331 -19.63 2.5668
2019-07-25 2019-06-30 13F PAGP LTD PARTNR INT A 72651A207 66,325 -9,105 -12.07 1,656 -11.87 2.8668
2019-04-09 2019-03-31 13F PAGP LTD PARTNR INT A 72651A207 75,430 12,476 19.82 1,879 48.54 2.9053
2019-01-14 2018-12-31 13F PAGP LTD PARTNR INT A 72651A207 62,954 -444 -0.70 1,265 -18.60 2.6024
2018-10-11 2018-09-30 13F PAGP LTD PARTNR INT A 72651A207 63,398 1,130 1.81 1,554 4.37 2.8607
2018-07-17 2018-06-30 13F PAGP LTD PARTNR INT A 72651A207 62,268 -5,566 -8.21 1,489 0.88 3.3312
2018-04-19 2018-03-31 13F PAGP LTD PARTNR INT A 72651A207 67,834 -1,001 -1.45 1,476 -2.25 2.9354
2018-02-20 2017-12-31 13F/A-1 PAGP LTD PARTNR INT A 72651A207 68,835 -325,984 -82.57 1,510 -82.51 2.5717
2018-01-11 2017-12-31 13F PAGP LTD PARTNR INT A 72651A207 390,225 -4,594 8,565
2017-10-16 2017-09-30 13F PAGP LTD PARTNR INT A 72651A207 394,819 -199,475 -33.57 8,635 -44.46 3.9287
2017-07-14 2017-06-30 13F PAGP LTD PARTNR INT A 72651A207 594,294 594,294 15,547 8.0590
2017-01-31 2016-12-31 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 0 -709,851 -100.00 0 -100.00
2016-10-27 2016-09-30 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 709,851 16,093 2.32 9,185 26.93 7.3814
2016-08-16 2016-06-30 13F/A-1 PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 693,758 693,758 7,236 6.7260
2016-07-28 2016-06-30 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 693,758 7,236
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.