Who Owns PENNYMAC (PFSI)? -- Institutional Holders (2026-06-30)

267 institutions reported holding $3.23B of PENNYMAC (PFSI) in SEC 13F filings for 2026-06-30. Largest institutional holders: MFN Partners Management, LP ($394.7M), T. Rowe Price Investment Management, Inc. ($341.6M), VANGUARD GROUP INC ($279.9M), BlackRock, Inc. ($202.7M), DIMENSIONAL FUND ADVISORS LP ($185.6M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	MFN Partners Management, LP	$394.7M	4.5M	Hold
2	T. Rowe Price Investment Management, Inc.	$341.6M	3.9M	Added
3	VANGUARD GROUP INC	$279.9M	3.2M	Added
4	BlackRock, Inc.	$202.7M	2.3M	Added
5	DIMENSIONAL FUND ADVISORS LP	$185.6M	2.1M	Added
6	DONALD SMITH & CO., INC.	$163.9M	1.9M	Added
7	Rubric Capital Management LP	$148.1M	1.7M	Added
8	Invesco Ltd.	$87.7M	1.0M	Added
9	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$87.5M	1.0M	Trimmed
10	STATE STREET CORP	$80.3M	922,212	Added
11	GOLDMAN SACHS GROUP INC	$79.7M	914,763	Added
12	FMR LLC	$70.3M	807,585	Added
13	GEODE CAPITAL MANAGEMENT, LLC	$66.1M	758,664	Added
14	AMERICAN CENTURY COMPANIES INC	$56.6M	649,995	Added
15	GROUP ONE TRADING LLC	$54.2M	622,708	Added
16	Symmetry Investments LP	$43.3M	496,742	Added
17	Sixth Street Partners Management Company, L.P.	$42.0M	482,441	New
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$42.0M	482,441	Added
19	MILLENNIUM MANAGEMENT LLC	$39.1M	449,157	Trimmed
20	CITADEL ADVISORS LLC	$36.7M	420,903	Trimmed
21	Senvest Management, LLC	$35.0M	401,757	Trimmed
22	AMERIPRISE FINANCIAL INC	$34.6M	397,792	Added
23	BlueCrest Capital Management Ltd	$34.5M	396,103	Added
24	WELLINGTON MANAGEMENT GROUP LLP	$30.4M	348,769	Added
25	MORGAN STANLEY	$29.8M	341,593	Added

来源：SEC 13F 申报文件 · 截至 2026-06-30