Stocktoria
Winchester Bancorp, Inc./MD/ WSBK
Nasdaq · XNAS · stock · Savings Institutions, Not Federally Chartered · IPO 2025-05-02
Winchester Bancorp, Inc./MD/ institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 31,000 | $393,700 |
| MILLENNIUM MANAGEMENT LLC | 11,543 | $146,596 |
Source: SEC EDGAR filings · CIK 0002047235 · as of 2025-06-30. Facts from filings plus Stocktoria's own computed scores — not investment advice.