Company · Ownership research

WILLIS LEASE FINANCE CORP WLFC

CIK 0001018164 · CUSIP 970646105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 113 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	M3F, Inc. CIK 1511291 · View history	$80.95M 566,941 shares	22.84%	+32.68K(+6.10%)Added	SEC filing ↗ Aug 13, 2025	▾
02	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$79.38M 555,934 shares	0.02%	+26.88K(+5.10%)Added	SEC filing ↗ Aug 12, 2025	▾
03	BlackRock, Inc. CIK 2012383 · View history	$34.99M 245,042 shares	0.00%	+45.46K(+22.80%)Added	SEC filing ↗ Aug 12, 2025	▾
04	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$34.19M 239,456 shares	0.05%	+1.96K(+0.80%)Added	SEC filing ↗ Aug 13, 2025	▾
05	VANGUARD GROUP INC CIK 102909 · View history	$26.65M 186,658 shares	0.00%	+34.12K(+22.40%)Added	SEC filing ↗ Aug 11, 2025	▾
06	MORGAN STANLEY CIK 895421 · View history	$18.13M 127,006 shares	0.00%	+72.46K(+132.80%)Added	SEC filing ↗ Aug 14, 2025	▾
07	RBF Capital, LLC CIK 1134621 · View history	$15.38M 107,711 shares	0.76%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
08	Four Tree Island Advisory LLC CIK 2048142 · View history	$13.34M 93,431 shares	9.39%	-3.47K(-3.60%)Reduced	SEC filing ↗ Aug 13, 2025	▾
09	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$13.18M 92,334 shares	0.02%	+84.67K(+1,104.80%)Added	SEC filing ↗ Aug 14, 2025	▾
10	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$11.80M 82,607 shares	0.00%	+11.74K(+16.60%)Added	SEC filing ↗ Aug 8, 2025	▾
11	ROYAL BANK OF CANADA CIK 1000275 · Amended · View history	$11.47M 80,327 shares	0.00%	+65.88K(+455.80%)Added	SEC filing ↗ Nov 21, 2025	▾
12	UBS Group AG CIK 1610520 · View history	$11.45M 80,194 shares	0.00%	+58.86K(+275.90%)Added	SEC filing ↗ Aug 14, 2025	▾
13	STATE STREET CORP CIK 93751 · View history	$9.55M 66,920 shares	0.00%	+7.86K(+13.30%)Added	SEC filing ↗ Aug 14, 2025	▾
14	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$8.85M 62,007 shares	0.21%	-3.40K(-5.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
15	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$6.10M 42,745 shares	0.00%	+2.31K(+5.70%)Added	SEC filing ↗ Aug 14, 2025	▾
16	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$5.75M 40,289 shares	0.00%	+31.48K(+357.40%)Added	SEC filing ↗ Aug 13, 2025	▾
17	Pekin Hardy Strauss, Inc. CIK 1020317 · View history	$5.69M 39,839 shares	0.65%	+7.20K(+22.00%)Added	SEC filing ↗ Aug 6, 2025	▾
18	Jump Financial, LLC CIK 1831577 · Amended · View history	$5.54M 38,815 shares	0.07%	+38.81KNew	SEC filing ↗ Aug 13, 2026	▾
19	NORTHERN TRUST CORP CIK 73124 · View history	$5.31M 37,164 shares	0.00%	+7.87K(+26.90%)Added	SEC filing ↗ Aug 13, 2025	▾
20	CAPITOLIS LIQUID GLOBAL MARKETS LLC CIK 2094379 · View history	$5.21M 36,500 shares	0.04%	+36.50KNew	SEC filing ↗ Aug 14, 2025	▾

Showing 20 / 113 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

113

Cancelled or null records excluded

Disclosed shares

3,304,554

Not deduplicated across managers

Disclosed value

$471.83M

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.

WILLIS LEASE FINANCE CORP · Q2 2025

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This page includes 20 of 113 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.