WILLIS LEASE FINANCE CORP (WLFC) Stock
5 of the hedge funds AlphaScala tracks reported WLFC in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Renaissance Technologies's at $45.23M. Company insiders reported 1 open-market buy and 26 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which hedge funds own WLFC?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Renaissance Technologies Jim Simons (founder) | 198K | $45.23M | -0% |
| Citadel Ken Griffin | 37K | $8.47M | +496% |
| Point72 Steve Cohen | 14K | $3.27M | NEW |
| Millennium Management Israel Englander | 7K | $1.53M | -70% |
| Blackstone | 3K | $631.5K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are WILLIS LEASE FINANCE CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 15, 26 | Flaherty Scott B. | EVP, CFO | SELL | 8.3K | $446K |
| Sep 14, 26 | Flaherty Scott B. | EVP, CFO | SELL | 18.7K | $1.0M |
| Sep 11, 26 | Flaherty Scott B. | EVP, CFO | SELL | 3.0K | $167K |
| Sep 1, 26 | Willis Austin Chandler | President and CEO | SELL | 15.0K | $809K |
| Aug 31, 26 | Willis Charles F Iv | Executive Chairman | SELL | 400 | $21K |
| Aug 26, 26 | Willis Charles F Iv | Executive Chairman | SELL | 15.6K | $860K |
| Aug 25, 26 | Willis Charles F Iv | Executive Chairman | SELL | 11.3K | $615K |
| Aug 25, 26 | Willis Charles F Iv | Executive Chairman | SELL | 113 | $6K |
| Aug 24, 26 | Willis Charles F Iv | Executive Chairman | SELL | 3.0K | $165K |
| Aug 24, 26 | Willis Charles F Iv | Executive Chairman | SELL | 13.7K | $756K |
SEC Form 4 filings as of Oct 21, 2026
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Powered by TradingViewWhat does WILLIS LEASE FINANCE CORP do?
Willis Lease Finance Corporation is a leading provider of aircraft engine leasing and aviation services, primarily serving commercial airlines, aircraft engine manufacturers, and maintenance, repair, and overhaul organizations across more than 120 countries. The company specializes in leasing both large and regional spare commercial aircraft engines, auxiliary power units, and related aircraft equipment. Its business model integrates engine and aircraft trading, engine lease pools, and asset management services, supported by subsidiaries focused on maintenance, repair, parts management, and end-of-life solutions for aviation materials. Willis Lease Finance Corporation operates a substantial and diverse portfolio, with over $2.8 billion in book value, predominantly focused on modern narrowbody jet engines. This portfolio is complemented by vertically integrated services including engine maintenance, aircraft disassembly, aftermarket parts sales, and consulting, enabling clients to minimize downtime and optimize fleet operations. The firm's comprehensive service offerings, industry expertise, and global reach have established it as an independent pioneer in aircraft engine leasing, contributing to enhanced liquidity and flexibility in the aviation finance sector. Its consistent profitability and leadership in innovative leasing strategies make it a significant player in the business services and industrials segment, impacting airline fleet efficiency and maintenance economics worldwide.