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WLFC · Willis Lease Finance Corp

$69.40 -1.00 (-1.42%)
Market Cap
$495.88M
Shares
7.04M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 131
Total Value: $1,602,501,065
Total Shares: 3,254,049
Showing 1–100 of 131 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 124 13F filers
Top Holder
21.6%
Jun 2023 → Mar 2026 · range 17.1% – 28.1%
of institutional value
Top 5
56.9%
Jun 2023 → Mar 2026 · range 53.3% – 73.5%
of institutional value
Top 10
69.9%
Jun 2023 → Mar 2026 · range 69.3% – 88.4%
of institutional value
HHI
926
Jun 2023 → Mar 2026 · range 798 – 1,533
Broadly held
Showing 100 of 131
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1018164 CUSIP 970646105 13F (30d) 19 filings 19 filers Visit website Investor relations