PennyMac Financial Services, Inc. (PFSI) Institutional Ownership

Ownership Summary

PennyMac Financial Services, Inc. (NYSE:PFSI) has 255 institutional investors that have filed 13F reports for the period ending December 2025.

• Collectively, these holders controlled 58.6% of PennyMac Financial Services's outstanding shares in December 2025, down from 61.5% in September 2025.
• They decreased total shares held in PennyMac Financial Services by -1.76% from the prior quarter, while the number of investors in PFSI increased 25.0% year over year.
• Among the 255 funds, 141 bought more PennyMac Financial Services shares, 77 sold down, and 37 held their ground.
• Institutional investors collectively held 31.58Mn shares in PennyMac Financial Services as of December 2025, down by 564.75K shares quarter on quarter, and up 883.31K shares year over year.
• MFN Partners Management, LP is the top holder of PennyMac Financial Services as of December 31, 2025, with 4.53Mn shares representing 8.41% of outstanding stock.
• Top purchasers of PFSI stock for the quarter ending December 2025 included MILLENNIUM MANAGEMENT LLC (2.33Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.66Mn), DONALD SMITH & CO., INC. (1.37Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.29Mn), CITADEL ADVISORS LLC (732.86K).
• Top sellers of PFSI stock for the quarter ending December 2025 included FMR LLC (1.48Mn), T. Rowe Price Investment Management, Inc. (747.27K), Invesco Ltd. (720.07K), Goldman Sachs Group Inc (457.98K), Jpmorgan Chase & Co (406.69K).
• Business Quant data shows the 10 biggest positions in PennyMac Financial Services as of December 2025 are held by MFN Partners Management, LP (4.53Mn), T. Rowe Price Investment Management, Inc. (3.6Mn), MILLENNIUM MANAGEMENT LLC (2.39Mn), BlackRock, Inc. (2.2Mn), DIMENSIONAL FUND ADVISORS LP (1.92Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.66Mn), DONALD SMITH & CO., INC. (1.37Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.29Mn), CITADEL ADVISORS LLC (1.16Mn), State Street Corp (857.15K).