PAGP Institutional Ownership & Shareholders
PLAINS GP HOLDINGS LP-CL A (PAGP) is currently held by 337 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.86B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Tortoise Capital Advisors, L.L.C. is currently the largest disclosed institutional shareholder of PAGP tracked by InsiderSet, reporting ownership valued at approximately $269.80M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $305.38M, representing an estimated gain of +13.19% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed PAGP value among the investors covered in this analysis. Major shareholders include Tortoise Capital Advisors, L.L.C., Chickasaw Capital Management Llc, Energy Income Partners, Llc, and several other long-term asset managers with concentrated positions in PLAINS GP HOLDINGS LP-CL A (PAGP).
This page ranks the largest institutional PAGP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
337
Total Reported Value
$3.86B
Largest Holder
Tortoise Capital Advisors, L.L.C.
Largest Position
$269.80M
Insider Transactions (90d)
8
Latest Filing Quarter
Q2 2026
New Institutional Positions
36
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Tortoise Capital Advisors, L.L.C. | 2.74% | 11,116,796 | $269,804,639 | $305,378,386 | +$35,573,747 | +13.19% | |
| Chickasaw Capital Management Llc | 7.95% | 8,556,202 | $221,605,632 | $235,038,869 | +$13,433,237 | +6.06% | |
| Energy Income Partners, Llc | 3.45% | 9,045,863 | $219,543,095 | $248,489,857 | +$28,946,762 | +13.19% | |
| Massachusetts Financial Services Co | 0.07% | 8,930,864 | $216,752,069 | $245,330,834 | +$28,578,765 | +13.19% | |
| Two Sigma Investments, Lp | 0.13% | 7,199,867 | $174,740,772 | $197,780,346 | +$23,039,574 | +13.19% | |
| Clearbridge Investments, Llc | 0.14% | 6,854,964 | $166,369,977 | $188,305,861 | +$21,935,884 | +13.19% | |
| Artemis Investment Management Llp | 1.41% | 6,231,288 | $161,390,359 | $171,173,481 | +$9,783,122 | +6.06% | |
| Goldman Sachs Group Inc | 0.02% | 6,556,006 | $159,114,265 | $180,093,485 | +$20,979,220 | +13.19% | |
| Invesco Ltd. | 0.01% | 4,423,183 | $107,350,652 | $121,504,837 | +$14,154,185 | +13.19% | |
| Barrow Hanley Mewhinney & Strauss Llc | 0.31% | 4,207,381 | $102,113,137 | $115,576,756 | +$13,463,619 | +13.19% | |
| Cushing Asset Management, Lp Dba Nxg Investment Management | 4.45% | 3,745,000 | $96,995,500 | $102,875,150 | +$5,879,650 | +6.06% | |
| Bank Of America Corp | 0.01% | 3,865,600 | $93,818,115 | $106,188,032 | +$12,369,917 | +13.18% | |
| Morgan Stanley | 0.00% | 3,489,870 | $84,699,199 | $95,866,729 | +$11,167,530 | +13.18% | |
| Ubs Group Ag | 0.01% | 3,280,555 | $79,619,070 | $90,116,846 | +$10,497,776 | +13.19% | |
| Advisors Capital Management, Llc | 0.76% | 2,942,570 | $71,416,190 | $80,832,398 | +$9,416,208 | +13.18% | |
| D. E. Shaw & Co., Inc. | 0.04% | 2,904,729 | $70,497,773 | $79,792,906 | +$9,295,133 | +13.19% | |
| Hsbc Holdings Plc | 0.03% | 2,854,795 | $69,291,226 | $78,421,219 | +$9,129,993 | +13.18% | |
| Qube Research & Technologies Ltd | 0.06% | 2,283,853 | $55,429,112 | $62,737,442 | +$7,308,330 | +13.19% | |
| Blackrock, Inc. | 0.00% | 2,031,022 | $49,292,906 | $55,792,174 | +$6,499,268 | +13.18% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.06% | 2,012,334 | $48,839,346 | $55,278,815 | +$6,439,469 | +13.19% | |
| Brookfield Corp | 0.06% | 1,921,458 | $46,633,786 | $52,782,451 | +$6,148,665 | +13.19% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,860,469 | $45,153,583 | $51,107,083 | +$5,953,500 | +13.19% | |
| Recurrent Investment Advisors Llc | 2.71% | 1,791,325 | $43,595,958 | $49,207,698 | +$5,611,740 | +12.87% | |
| Bnp Paribas Financial Markets | 0.02% | 1,577,575 | $38,287,745 | $43,335,985 | +$5,048,240 | +13.19% | |
| Miller Howard Investments Inc | 0.96% | 1,382,129 | $35,797,135 | $37,967,084 | +$2,169,949 | +6.06% | |
| Alps Advisors Inc | 0.15% | 1,292,966 | $33,487,819 | $35,517,776 | +$2,029,957 | +6.06% | |
| Simplify Asset Management Inc. | 0.56% | 1,272,360 | $32,954,124 | $34,951,729 | +$1,997,605 | +6.06% | |
| Yaupon Capital Management Lp | 1.09% | 1,354,670 | $32,877,841 | $37,212,785 | +$4,334,944 | +13.19% | |
| Mcgowan Group Asset Management, Inc. | 3.96% | 1,342,670 | $32,586,596 | $36,883,145 | +$4,296,549 | +13.19% | |
| Propel Bio Management, Llc | 16.16% | 1,272,360 | $30,880,177 | $34,951,729 | +$4,071,552 | +13.19% | |
| Bahl & Gaynor Inc | 0.14% | 1,213,582 | $29,453,635 | $33,337,098 | +$3,883,463 | +13.19% | |
| Jpmorgan Chase & Co | 0.00% | 1,132,344 | $27,289,491 | $31,105,490 | +$3,815,999 | +13.98% | |
| Barclays Plc | 0.01% | 1,107,706 | $26,884,024 | $30,428,684 | +$3,544,660 | +13.19% | |
| Jennison Associates Llc | 0.02% | 1,105,491 | $26,830,267 | $30,367,838 | +$3,537,571 | +13.19% | |
| Westwood Holdings Group Inc | 0.20% | 1,102,100 | $26,747,967 | $30,274,687 | +$3,526,720 | +13.19% | |
| Lpl Financial Llc | 0.01% | 1,052,415 | $25,542,109 | $28,909,840 | +$3,367,731 | +13.19% | |
| Citadel Advisors Llc | 0.01% | 989,667 | $24,019,218 | $27,186,152 | +$3,166,934 | +13.19% | |
| Hrt Financial Lp | 0.04% | 941,788 | $22,857,000 | $25,870,916 | +$3,013,916 | +13.19% | |
| Mackenzie Financial Corp | 0.02% | 879,003 | $22,766,178 | $24,146,212 | +$1,380,034 | +6.06% | |
| Goodman Financial Corp | 3.13% | 834,230 | $20,246,760 | $22,916,298 | +$2,669,538 | +13.19% | |
| Stifel Financial Corp | 0.02% | 821,087 | $19,927,700 | $22,555,260 | +$2,627,560 | +13.19% | |
| Rr Advisors, Llc | 5.53% | 787,888 | $19,122,042 | $21,643,283 | +$2,521,241 | +13.19% | |
| Turtle Creek Wealth Advisors, Llc | 0.97% | 710,338 | $18,397,754 | $19,512,985 | +$1,115,231 | +6.06% | |
| Catalyst Capital Advisors Llc | 0.29% | 690,262 | $17,877,786 | $18,961,497 | +$1,083,711 | +6.06% | |
| Balyasny Asset Management L.P. | 0.03% | 711,851 | $17,276,624 | $19,554,547 | +$2,277,923 | +13.19% | |
| State Street Corp | 0.00% | 692,771 | $16,813,552 | $19,030,419 | +$2,216,867 | +13.19% | |
| Victory Capital Management Inc | 0.01% | 678,784 | $16,474,088 | $18,646,196 | +$2,172,108 | +13.18% | |
| Evergreen Capital Management Llc | 0.28% | 610,341 | $15,807,832 | $16,766,067 | +$958,235 | +6.06% | |
| Wells Fargo & Company/Mn | 0.00% | 650,309 | $15,783,022 | $17,863,988 | +$2,080,966 | +13.18% | |
| Neuberger Berman Group Llc | 0.01% | 785,000 | $15,022,866 | $21,563,950 | +$6,541,084 | +43.54% |
Frequently asked questions about PAGP
Who are the largest institutional holders of PAGP?
The largest institutional holders of PAGP reported in the latest SEC Form 13F filings include Tortoise Capital Advisors, L.L.C., Chickasaw Capital Management Llc, Energy Income Partners, Llc, Massachusetts Financial Services Co, and Two Sigma Investments, Lp. InsiderSet ranks institutional holders by their latest reported PAGP position.
What is PAGP institutional ownership?
This page tracks PAGP positions reported by institutional investment managers through SEC Form 13F. PLAINS GP HOLDINGS LP-CL A (PAGP) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own PAGP?
InsiderSet currently tracks 337 institutional managers reporting PAGP holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of PAGP shareholders.
How much PAGP stock do institutions own?
Institutional investment managers disclosed approximately $3.86B in PAGP holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was PAGP institutional ownership last updated?
The latest PAGP institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional PAGP holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its PAGP position after the reporting date.
Are institutions buying or selling PAGP?
Institutional buying and selling can be analyzed by comparing PAGP positions across consecutive 13F reporting periods. InsiderSet's PAGP Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View PAGP ownership changes.
How has PAGP institutional ownership changed over time?
InsiderSet tracks PAGP institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.