Plains Gp Holdings Lp (PAGP) Institutional Ownership

Ownership Summary

Plains Gp Holdings Lp (NASDAQ:PAGP) has 303 institutional investors with active 13F positions as of December 2025.

• These investors collectively held 59.3% of Plains Gp Holdings's outstanding shares in December 2025, down from 62.3% in September 2025.
• They decreased total shares held in Plains Gp Holdings by -2.91% from the prior quarter, while the number of investors in PAGP increased 3.41% year over year.
• Of these 303 holders, 147 added to their stakes in Plains Gp Holdings, 90 trimmed positions, and 66 made no changes.
• The aggregate institutional position in Plains Gp Holdings amounted to 138.23Mn shares as of December 2025, down by 4.14Mn shares quarter on quarter, and down 20.0Mn shares year over year.
• TORTOISE CAPITAL ADVISORS, L.L.C. leads ownership in PAGP with 11.8Mn shares as of December 31, 2025, equal to 5.06% of outstanding shares.
• Top purchasers of PAGP stock for the quarter ending December 2025 included TWO SIGMA INVESTMENTS, LP (5.36Mn), Artemis Investment Management LLP (3.18Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.3Mn), Bank Of America Corp /De/ (1.74Mn), D. E. Shaw & Co., Inc. (1.45Mn).
• Top sellers of PAGP stock for the quarter ending December 2025 included HSBC HOLDINGS PLC (2.82Mn), Goldman Sachs Group Inc (2.57Mn), Pathstone Holdings, LLC (1.78Mn), Westwood Holdings Group Inc (1.5Mn), EAGLE GLOBAL ADVISORS LLC (568.37K).
• Business Quant data shows the 10 biggest positions in Plains Gp Holdings as of December 2025 are held by TORTOISE CAPITAL ADVISORS, L.L.C. (11.8Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (9.07Mn), Energy Income Partners, LLC (8.97Mn), TWO SIGMA INVESTMENTS, LP (7.19Mn), Goldman Sachs Group Inc (7.08Mn), Clearbridge Investments, LLC (6.95Mn), Artemis Investment Management LLP (6.71Mn), BARROW HANLEY MEWHINNEY & STRAUSS LLC (4.48Mn), Invesco Ltd. (4.39Mn), Morgan Stanley (4.07Mn).