Willis Lease Finance Corporation (WLFC) ownership: Top institutional holder: M3F, Inc. ($115.31M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| M3F, Inc. | 677248.00 | $115.31M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 530903.00 | $90.39M | 2026-03-31 |
| BlackRock, Inc. | 214442.00 | $36.51M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 197820.00 | $33.68M | 2026-03-31 |
| TWO SIGMA INVESTMENTS, LP | 166311.00 | $28.32M | 2026-03-31 |
| VANGUARD GROUP INC | 154440.00 | $20.95M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 112127.00 | $19.09M | 2026-03-31 |
| RBF Capital, LLC | 107711.00 | $18.34M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-07-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.