WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share (WLFC)

Q: What does CUSIP 970646105 represent in this 13F holders report?

CUSIP 970646105 is the security identifier for WLFC - WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share used to aggregate holder disclosures.

Q: How many institutions held WLFC - WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share in Q4 2017?

52 institutional investors reported WLFC - WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share for Q4 2017. Use the holders table for investor-level position and value details.

CUSIP: 970646105

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock, $0.01 par value per share
Shares outstanding: 7,769,535
Total 13F shares: 2,412,780
Share change: +80,605
Total reported value: $60,238,599
Price per share: $24.97
Number of holders: 52
Value change: +$2,010,975
Number of buys: 21
Number of sells: 20

Quarterly Holders Quick Answers

What is CUSIP 970646105?
CUSIP 970646105 identifies WLFC - WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share in SEC institutional holdings data.

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Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 970646105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of WLFC - WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
DIMENSIONAL FUND ADVISORS LP	13F	Company	7%	545,756	$13,420,000	—	30 Sep 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	5.8%	454,100	$11,166,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	2.7%	206,203	$5,071,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	2.3%	181,083	$4,452,000	—	30 Sep 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	1.9%	146,550	$3,604,000	—	30 Sep 2017	13F
LSV ASSET MANAGEMENT	13F	Company	1.2%	89,864	$2,209,000	—	30 Sep 2017	13F
M3F, Inc.	13F	Company	0.84%	65,054	$1,600,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	0.72%	56,208	$1,381,000	—	30 Sep 2017	13F
Ap-Fonden Tredje	13F	Individual	0.11%	8,752	$1,354,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	0.69%	53,669	$1,320,000	—	30 Sep 2017	13F
RUTABAGA CAPITAL MANAGEMENT LLC/MA	13F	Company	0.69%	53,628	$1,319,000	—	30 Sep 2017	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.63%	48,976	$1,205,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	0.61%	47,375	$1,165,000	—	30 Sep 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.46%	35,400	$870,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.41%	31,824	$782,000	—	30 Sep 2017	13F
RBF Capital, LLC	13F	Company	0.39%	30,000	$738,000	—	30 Sep 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.37%	28,985	$713,000	—	30 Sep 2017	13F
Spark Investment Management LLC	13F	Company	0.35%	27,400	$673,000	—	30 Sep 2017	13F
MALTESE CAPITAL MANAGEMENT LLC	13F	Company	0.32%	25,000	$615,000	—	30 Sep 2017	13F
MENTA CAPITAL LLC	13F	Company	0.32%	24,714	$608,000	—	30 Sep 2017	13F
Invesco Ltd.	13F	Company	0.29%	22,626	$556,000	—	30 Sep 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.27%	20,728	$510,000	—	30 Sep 2017	13F
STRS OHIO	13F	Company	0.23%	18,100	$445,000	—	30 Sep 2017	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.19%	14,800	$364,000	—	30 Sep 2017	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.16%	12,307	$303,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.14%	10,941	$269,000	—	30 Sep 2017	13F
ALGERT GLOBAL LLC	13F	Company	0.14%	10,811	$266,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	0.13%	9,783	$241,000	—	30 Sep 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.11%	8,528	$210,000	—	30 Sep 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	0.08%	6,181	$152,000	—	30 Sep 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.08%	5,944	$146,000	—	30 Sep 2017	13F
CITIGROUP INC	13F	Company	0.07%	5,813	$143,000	—	30 Sep 2017	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.07%	5,641	$139,000	—	30 Sep 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.07%	5,631	$137,000	—	30 Sep 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.06%	4,917	$121,000	—	30 Sep 2017	13F
Wealthspire Advisors, L.P.	13F	Company	0.04%	3,301	$81,000	—	30 Sep 2017	13F
Nationwide Fund Advisors	13F	Company	0.04%	2,945	$72,000	—	30 Sep 2017	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.03%	2,311	$57,000	—	30 Sep 2017	13F
BARCLAYS PLC	13F	Company	0.03%	2,279	$56,000	—	30 Sep 2017	13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F	Company	0.03%	2,198	$54,000	—	30 Sep 2017	13F
UBS Group AG	13F	Company	0.02%	1,342	$33,000	—	30 Sep 2017	13F
Legal & General Group Plc	13F	Company	0.01%	556	$14,000	—	30 Sep 2017	13F
MEEDER ASSET MANAGEMENT INC	13F	Company	0.01%	545	$13,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.01%	542	$13,000	—	30 Sep 2017	13F
Genovese Burford & Brothers Wealth & Retirement Plan Management, LLC	13F	Company	0%	350	$8,000	—	30 Sep 2017	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0%	344	$8,000	—	30 Sep 2017	13F
Ameritas Investment Partners, Inc.	13F	Company	0%	332	$7,000	—	30 Sep 2017	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0%	277	$6,811	—	30 Sep 2017	13F
MUFG Americas Holdings Corp	13F	Company	0%	113	$3,000	—	30 Sep 2017	13F
DENALI ADVISORS LLC	13F	Company	0%	100	$2,000	—	30 Sep 2017	13F

Institutional Holders of WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share (WLFC) as of Q4 2017

As of 31 Dec 2017, WILLIS LEASE FINANCE CORP - Common Stock, $0.01 par value per share (WLFC) was held by 52 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 2,412,780 shares. The largest 10 holders included DIMENSIONAL FUND ADVISORS LP, RENAISSANCE TECHNOLOGIES LLC, Vanguard Group Inc, M3F, Inc., BlackRock Inc., BRIDGEWAY CAPITAL MANAGEMENT INC, LSV ASSET MANAGEMENT, STATE STREET CORP, RUTABAGA CAPITAL MANAGEMENT LLC/MA, and NORTHERN TRUST CORP. This page lists 52 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

Q4 2017 holders

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.