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 51 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	$31.40M 632,827 shares	11.12%	+6.10K(+1.00%)Added	SEC filing ↗ May 14, 2024	▾
02	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$24.33M 490,413 shares	0.01%	-2.52K(-0.50%)Reduced	SEC filing ↗ May 10, 2024	▾
03	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$12.23M 246,497 shares	0.02%	-2.70K(-1.10%)Reduced	SEC filing ↗ May 13, 2024	▾
04	BlackRock Inc. CIK 1364742 · View history	$8.40M 169,349 shares	0.00%	-7.18K(-4.10%)Reduced	SEC filing ↗ May 10, 2024	▾
05	RBF Capital, LLC CIK 1134621 · View history	$5.34M 107,611 shares	0.30%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2024	▾
06	VANGUARD GROUP INC CIK 102909 · View history	$5.20M 104,869 shares	0.00%	+865(+0.80%)Added	SEC filing ↗ May 10, 2024	▾
07	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$3.51M 70,752 shares	0.07%	+1.54K(+2.20%)Added	SEC filing ↗ May 15, 2024	▾
08	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$3.04M 61,315 shares	0.00%	-2.41K(-3.80%)Reduced	SEC filing ↗ May 15, 2024	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$2.89M 58,251 shares	0.00%	-467(-0.80%)Reduced	SEC filing ↗ May 13, 2024	▾
10	MORGAN STANLEY CIK 895421 · Amended · View history	$2.06M 41,545 shares	0.00%	-1.49K(-3.50%)Reduced	SEC filing ↗ Oct 17, 2024	▾
11	STATE STREET CORP CIK 93751 · View history	$1.54M 31,047 shares	0.00%	-75(-0.20%)Reduced	SEC filing ↗ May 15, 2024	▾
12	NORTHERN TRUST CORP CIK 73124 · View history	$1.50M 30,308 shares	0.00%	-3.68K(-10.80%)Reduced	SEC filing ↗ May 14, 2024	▾
13	Latash Investments, LLC CIK 1317961 · View history	$1.24M 25,000 shares	0.88%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2024	▾
14	Empowered Funds, LLC CIK 1592828 · Amended · View history	$1.09M 22,062 shares	0.02%	+1.57K(+7.70%)Added	SEC filing ↗ May 6, 2024	▾
15	Bank of New York Mellon Corp CIK 1390777 · View history	$920.20K 18,545 shares	0.00%	-1.21K(-6.10%)Reduced	SEC filing ↗ Apr 25, 2024	▾
16	ROYAL BANK OF CANADA CIK 1000275 · Amended · View history	$725.00K 14,604 shares	0.00%	-882(-5.70%)Reduced	SEC filing ↗ Nov 5, 2024	▾
17	MALTESE CAPITAL MANAGEMENT LLC CIK 1040762 · View history	$649.18K 13,083 shares	0.13%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2024	▾
18	NEW YORK STATE COMMON RETIREMENT FUND CIK 810265 · Amended · View history	$526.17K 10,604 shares	0.00%	-5(0.00%)Reduced	SEC filing ↗ Oct 8, 2025	▾
19	Invesco Ltd. CIK 914208 · View history	$494.51K 9,966 shares	0.00%	+9.97KNew	SEC filing ↗ May 14, 2024	▾
20	CITADEL ADVISORS LLC CIK 1423053 · View history	$483.00K 9,734 shares	0.00%	+9.73KNew	SEC filing ↗ May 15, 2024	▾

Showing 20 / 51 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

2,250,453

Not deduplicated across managers

Disclosed value

$111.67M

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 · Q1 2024

Explore all 51 reporting institutions.

This page includes 20 of 51 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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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.