Company · Ownership research

PennyMac Financial Services, Inc. PFSI

CIK 0001745916 · CUSIP 70932M107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 70932M107 (PFSI), not CUSIP 70932M907 (PFSI), CUSIP 70932M957 (PFSI), CUSIP 70932B101 (PFSI), and does not merge CUSIPs.

This page lists the top 20 of 221 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	MFN Partners Management, LP CIK 1732811 · View history	$451.55M 4,531,792 shares	9.66%	0(0.00%)Unchanged	SEC filing ↗ Aug 8, 2025	▾
02	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$440.19M 4,417,807 shares	0.28%	+127.99K(+3.00%)Added	SEC filing ↗ Aug 14, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$288.91M 2,899,525 shares	0.00%	+26.89K(+0.90%)Added	SEC filing ↗ Aug 11, 2025	▾
04	BlackRock, Inc. CIK 2012383 · View history	$223.44M 2,242,490 shares	0.00%	+99.95K(+4.70%)Added	SEC filing ↗ Aug 12, 2025	▾
05	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$185.81M 1,864,870 shares	0.04%	-85.43K(-4.40%)Reduced	SEC filing ↗ Aug 12, 2025	▾
06	FMR LLC CIK 315066 · View history	$141.76M 1,422,739 shares	0.01%	+149.51K(+11.70%)Added	SEC filing ↗ Aug 14, 2025	▾
07	Invesco Ltd. CIK 914208 · View history	$123.21M 1,236,515 shares	0.02%	-603(0.00%)Reduced	SEC filing ↗ Aug 13, 2025	▾
08	STATE STREET CORP CIK 93751 · View history	$88.80M 891,235 shares	0.00%	-39.82K(-4.30%)Reduced	SEC filing ↗ Aug 14, 2025	▾
09	JPMORGAN CHASE & CO CIK 19617 · View history	$72.02M 722,759 shares	0.00%	-156.57K(-17.80%)Reduced	SEC filing ↗ Aug 12, 2025	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$71.92M 721,757 shares	0.01%	+41.12K(+6.00%)Added	SEC filing ↗ Aug 8, 2025	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$64.05M 642,781 shares	0.01%	+7.55K(+1.20%)Added	SEC filing ↗ Aug 14, 2025	▾
12	CITADEL ADVISORS LLC CIK 1423053 · View history	$57.05M 572,608 shares	0.05%	+355.01K(+163.10%)Added	SEC filing ↗ Aug 14, 2025	▾
13	BASSWOOD CAPITAL MANAGEMENT, L.L.C. CIK 1085393 · View history	$56.82M 570,210 shares	2.83%	+31.74K(+5.90%)Added	SEC filing ↗ Aug 14, 2025	▾
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$45.66M 458,238 shares	0.01%	+1.00K(+0.20%)Added	SEC filing ↗ Aug 12, 2025	▾
15	Boston Partners CIK 1386060 · Amended · View history	$43.52M 437,019 shares	0.05%	-53.89K(-11.00%)Reduced	SEC filing ↗ Aug 12, 2025	▾
16	Senvest Management, LLC CIK 1328785 · View history	$41.58M 417,333 shares	1.39%	-467.60K(-52.80%)Reduced	SEC filing ↗ Aug 11, 2025	▾
17	NORGES BANK CIK 1374170 · View history	$39.98M 401,202 shares	0.00%	+69.44K(+20.90%)Added	SEC filing ↗ Aug 13, 2025	▾
18	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$39.93M 400,788 shares	0.01%	+121.38K(+43.40%)Added	SEC filing ↗ Aug 14, 2025	▾
19	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$39.80M 399,388 shares	0.02%	+52.23K(+15.00%)Added	SEC filing ↗ Aug 12, 2025	▾
20	Bank of New York Mellon Corp CIK 1390777 · View history	$30.50M 306,142 shares	0.01%	+15.91K(+5.50%)Added	SEC filing ↗ Aug 5, 2025	▾

Showing 20 / 221 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

221

Cancelled or null records excluded

Disclosed shares

31,106,366

Not deduplicated across managers

Disclosed value

$3.07B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

PennyMac Financial Services, Inc. · Q2 2025

Explore all 221 reporting institutions.

This page includes 20 of 221 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.