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

SecurityPAGP / Plains GP Holdings, L.P. - Limited Partnership
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership29,950 shares
Latest Disclosed Value $ 727,186
Oppenheimer & Co Inc reports 13.92% increase in ownership of PAGP / Plains GP Holdings, L.P. - Limited Partnership

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 29,950 shares of Plains GP Holdings, L.P. - Limited Partnership (US:PAGP) valued at $727,186 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 26,290 shares of Plains GP Holdings, L.P. - Limited Partnership. This represents a change in shares of 13.92% during the quarter. The current value of the position is $732,577 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)
2026-04-23 2026-03-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 29,950 3,660 13.92 727 44.53 0.0089
2026-02-02 2025-12-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 26,290 961 3.79 503 8.87 0.0071
2025-11-06 2025-09-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 25,329 260 1.04 462 -5.13 0.0056
2025-07-31 2025-06-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 25,069 4,654 22.80 487 11.70 0.0064
2025-04-23 2025-03-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,415 -235 -1.14 436 15.04 0.0066
2025-02-05 2024-12-31 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 20,650 20,650 380 0.0057
2020-11-13 2020-09-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 0 -30,588 -100.00 0 -100.00
2020-08-11 2020-06-30 13F PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 30,588 30,588 272 0.0070
2016-11-07 2016-09-30 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 0 -11,244 -100.00 0 -100.00
2016-08-08 2016-06-30 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 11,244 11,244 0.00 117 0.0035
2015-08-12 2015-06-30 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 0 -8,213 -100.00 0 -100.00
2015-05-08 2015-03-31 13F PLAINS GP HLDGS L P SHS A REP LTPN 72651A108 8,213 8,213 233 0.0063
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.