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Willis Lease Finance Corp

WLFC
Exchange
Nasdaq
Industry
Wholesale-Machinery, Equipment & Supplies
SEC CIK
0001018164

In the last 90 days, Willis Lease Finance Corp insiders filed 1 open-market purchase and 9 sales; 175 institutions reported holding it in 13F filings for Q2 2026, worth $930.7M in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Willis Lease Finance Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
125
+14 vs. Q4 2025
Shares held
3.26M
+134.5K (+4.3%) vs. Q4 2025
Total value
$555.7M
+$131.2M (+30.9%) vs. Q4 2025
New holders
28
45 more added
Sold out
14
33 more reduced

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WLFC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 125 institutions
Q1 2021: 48 institutionsQ2 2021: 45 institutionsQ3 2021: 41 institutionsQ4 2021: 40 institutionsQ1 2022: 43 institutionsQ2 2022: 35 institutionsQ3 2022: 31 institutionsQ4 2022: 37 institutionsQ1 2023: 41 institutionsQ2 2023: 45 institutionsQ3 2023: 48 institutionsQ4 2023: 49 institutionsQ1 2024: 50 institutionsQ2 2024: 64 institutionsQ3 2024: 82 institutionsQ4 2024: 104 institutionsQ1 2025: 108 institutionsQ2 2025: 112 institutionsQ3 2025: 129 institutionsQ4 2025: 113 institutionsQ1 2026: 125 institutionsQ2 2026: 175 institutions
Value heldQ1 2026: $555.7M
Q1 2021: $98.0MQ2 2021: $97.9MQ3 2021: $77.8MQ4 2021: $77.5MQ1 2022: $68.9MQ2 2022: $78.7MQ3 2022: $68.1MQ4 2022: $122.0MQ1 2023: $116.2MQ2 2023: $86.9MQ3 2023: $94.7MQ4 2023: $110.7MQ1 2024: $111.7MQ2 2024: $166.0MQ3 2024: $366.6MQ4 2024: $573.6MQ1 2025: $442.4MQ2 2025: $471.8MQ3 2025: $453.6MQ4 2025: $445.5MQ1 2026: $555.7MQ2 2026: $930.7M
Institutions holding WLFC and their total value by quarter
QuarterHoldersValue
Q2 2026175$930.7M
Q1 2026125$555.7M
Q4 2025113$445.5M
Q3 2025129$453.6M
Q2 2025112$471.8M
Q1 2025108$442.4M
Q4 2024104$573.6M
Q3 202482$366.6M
Q2 202464$166.0M
Q1 202450$111.7M
Q4 202349$110.7M
Q3 202348$94.7M
Q2 202345$86.9M
Q1 202341$116.2M
Q4 202237$122.0M
Q3 202231$68.1M
Q2 202235$78.7M
Q1 202243$68.9M
Q4 202140$77.5M
Q3 202141$77.8M
Q2 202145$97.9M
Q1 202148$98.0M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Willis Lease Finance Corp; share changes are against Q4 2025.

Institutions holding WLFC in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
M3F, Inc.677,248$115.3M28.58%00.0%Unchanged
Dimensional Fund Advisors LP530,903$90.4M0.02%−1,138−0.2%Reduced
BlackRock, Inc.214,442$36.5M0.00%−9,111−4.1%Reduced
Renaissance Technologies LLC197,820$33.7M0.05%−4,777−2.4%Reduced
Two Sigma Investments, LP166,311$28.3M0.02%+79,779+92.2%Added
Vanguard Capital Management LLC112,127$19.1M0.00%+112,127New
RBF Capital, LLC107,711$18.3M0.90%00.0%Unchanged
Four Tree Island Advisory LLC105,421$17.9M9.06%+3,162+3.1%Added
Geode Capital Management, LLC76,311$13.0M0.00%+2,859+3.9%Added
State Street Corp66,593$11.3M0.00%+1,821+2.8%Added
Bank of America Corp53,508$9.11M0.00%+13,731+34.5%Added
Bridgeway Capital Management, LLC49,274$8.39M0.17%00.0%Unchanged
Morgan Stanley48,239$8.21M0.00%+1,420+3.0%Added
Pekin Hardy Strauss, Inc.44,978$7.66M0.80%+7,826+21.1%Added
Denali Advisors LLC40,952$6.97M0.77%+7,500+22.4%Added
Buckley Capital Advisors, LLC39,236$6.68M5.66%−47,274−54.6%Reduced
Allspring Global Investments Holdings, LLC38,438$6.54M0.01%+16,633+76.3%Added
UBS Group AG37,075$6.31M0.00%−22,746−38.0%Reduced
First Trust Advisors LP36,229$6.17M0.00%+17,484+93.3%Added
Bank of New York Mellon Corp34,156$5.82M0.00%+82+0.2%Added
Northern Trust Corp32,153$5.47M0.00%+1,204+3.9%Added
LSV Asset Management31,937$5.44M0.01%+21,157+196.3%Added
BNP Paribas Arbitrage, SA30,485$5.19M0.00%−1,312−4.1%Reduced
Empowered Funds, LLC27,753$4.73M0.03%+27,753New
Charles Schwab Investment Management Inc24,960$4.25M0.00%+648+2.7%Added
Palisades Investment Partners, LLC22,339$3.80M1.49%+1,151+5.4%Added
Millennium Management LLC22,172$3.78M0.00%−11,939−35.0%Reduced
Vanguard Portfolio Management LLC22,041$3.75M0.00%+22,041New
New York State Common Retirement Fund20,205$3.44M0.00%+600+3.1%Added
Vanguard Fiduciary Trust Co19,672$3.35M0.00%+19,672New
Corsair Capital Management, L.P.18,002$3.07M0.46%+6,000+50.0%Added
Connor, Clark & Lunn Investment Management Ltd.17,735$3.02M0.01%00.0%Unchanged
US Bancorp17,432$2.97M0.00%+20.0%Added
Goldman Sachs Group Inc14,389$2.45M0.00%−18,154−55.8%Reduced
Knights of Columbus Asset Advisors LLC14,095$2.40M0.14%−70.0%Reduced
ExodusPoint Capital Management, LP13,891$2.37M0.02%+2,567+22.7%Added
Latash Investments, LLC13,500$2.30M1.78%00.0%Unchanged
Shikiar Asset Management Inc12,470$2.12M0.61%+12,470New
Qube Research & Technologies Ltd12,322$2.10M0.00%+6,031+95.9%Added
Jump Financial, LLC10,868$1.85M0.03%−4,632−29.9%Reduced
Maltese Capital Management LLC10,083$1.72M0.34%00.0%Unchanged
Raymond James Financial Inc9,258$1.58M0.00%+6,312+214.3%Added
Franklin Resources Inc8,946$1.52M0.00%+7,098+384.1%Added
Wedbush Securities Inc8,685$1.48M0.04%−200−2.3%Reduced
Waterloo Capital, L.P.7,589$1.29M0.09%+7,589New
Rhumbline Advisers6,806$1.16M0.00%−200−2.9%Reduced
Ameriprise Financial Inc6,681$1.14M0.00%+6,681New
Citadel Advisors LLC6,211$1.06M0.00%+3,787+156.2%Added
Swiss National Bank6,000$1.02M0.00%00.0%Unchanged
Boothbay Fund Management, LLC5,747$978.5K0.02%−6,295−52.3%Reduced
Jane Street Group, LLC5,716$973.2K0.00%−16,899−74.7%Reduced
Invesco Ltd.5,519$939.7K0.00%+320+6.2%Added
American Century Companies Inc5,284$899.7K0.00%−1,121−17.5%Reduced
Jennison Associates LLC5,039$857.9K0.00%−114−2.2%Reduced
PDT Partners, LLC5,000$851.3K0.05%+200+4.2%Added
Bank of Montreal4,357$741.8K0.00%+4,357New
Nuveen, LLC3,907$665.2K0.00%−354−8.3%Reduced
XTX Topco Ltd3,787$644.8K0.01%+1,175+45.0%Added
Diametric Capital, LP3,527$600.5K0.16%−1,495−29.8%Reduced
UBS Asset Management Americas Inc3,388$576.8K0.00%−527−13.5%Reduced
Lazard Asset Management LLC3,260$555.0K0.00%+920+39.3%Added
VARCOV Co.3,192$543.5K0.20%+3,192New
Wells Fargo & Company3,158$537.7K0.00%−2,086−39.8%Reduced
Carlson Capital L P3,100$527.8K0.21%+3,100New
Creative Planning3,049$519.1K0.00%+546+21.8%Added
Price T Rowe Associates Inc3,017$514.0K0.00%+159+5.6%Added
Virtu Financial LLC2,764$471.0K0.02%+2,764New
California State Teachers Retirement System2,701$459.9K0.00%−21−0.8%Reduced
Deutsche Bank AG2,417$411.5K0.00%+273+12.7%Added
AQR Capital Management LLC2,398$408.3K0.00%+827+52.6%Added
Legal & General Group Plc2,382$405.6K0.00%−245−9.3%Reduced
FMR LLC2,369$403.3K0.00%+113+5.0%Added
Susquehanna International Group, LLP2,069$352.3K0.00%+2,069New
Harbor Advisors LLC2,000$340.5K0.05%+2,000New
Vanguard Asset Management, Ltd1,819$309.7K0.00%+1,819New
Quantinno Capital Management LP1,718$292.5K0.00%+1,718New
MetLife Investment Management1,605$273.3K0.00%00.0%Unchanged
Alliancebernstein L.P.2,000$271.3K0.00%00.0%Unchanged
Janus Henderson Group PLC1,500$255.0K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The1,493$254.2K0.00%−6−0.4%Reduced
O'Shaughnessy Asset Management, LLC1,403$238.9K0.00%−300−17.6%Reduced
JPMorgan Chase & Co1,452$236.6K0.00%+24+1.7%Added
Mirae Asset Global ETFs Holdings Ltd.1,321$224.9K0.00%+20+1.5%Added
Vanguard Global Advisers, LLC1,305$222.2K0.00%+1,305New
Cetera Investment Advisers1,293$220.1K0.00%+1,293New
Lakewood Asset Management LLC1,268$215.9K0.14%+1,268New
Royal Bank of Canada1,200$204.0K0.00%−80−6.3%Reduced
Skopos Labs, Inc.1,184$201.6K0.01%+1,184New
Cambridge Investment Research Advisors, Inc.1,177$200.0K0.00%+1,177New
State of Alaska, Department of Revenue982$167.0K0.00%00.0%Unchanged
Russell Investments Group, Ltd.841$143.2K0.00%−16−1.9%Reduced
Police & Firemen's Retirement System of New Jersey832$141.7K0.00%00.0%Unchanged
Vanguard Investments Australia, Ltd.730$124.3K0.00%+730New
KLP Kapitalforvaltning AS700$119.2K0.00%00.0%Unchanged
Aquatic Capital Management LLC685$116.6K0.00%+685New
Barclays PLC521$88.7K0.00%−4,911−90.4%Reduced
SRS Capital Advisors, Inc.352$59.9K0.00%−37−9.5%Reduced
Citigroup Inc297$50.6K0.00%−168−36.1%Reduced
Tower Research Capital LLC (TRC)273$46.5K0.00%+71+35.1%Added
Smartleaf Asset Management LLC266$43.4K0.00%−69−20.6%Reduced