Winchester Bancorp Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| MANGROVE PARTNERS | 08/14/2026 | 186.20 K | $2.45 M | 0.00% | 2.08% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 178.94 K | $2.35 M | -1.42% | 1.99% |
| NORTHSTAR FINANCIAL COMPANIES, INC. | 08/06/2026 | 70.00 K | $919.80 K | 0.00% | 0.78% |
| INTEGRATED WEALTH CONCEPTS LLC | 09/09/2026 | 57.00 K | $748.98 K | 0.00% | 0.64% |
| OPPENHEIMER & CLOSE, LLC | 08/12/2026 | 50.00 K | $657.00 K | 0.00% | 0.56% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 31.40 K | $412.60 K | 1.29% | 0.35% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 29.04 K | $381.81 K | 108.60% | 0.32% |
| ALLIANCEBERNSTEIN L.P. | 08/14/2026 | 24.66 K | $313.13 K | 0.00% | 0.27% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 22.71 K | $298.38 K | 0.65% | 0.25% |
| RAYMOND JAMES FINANCIAL INC | 08/14/2026 | 20.00 K | $262.80 K | 0.00% | 0.22% |
| STEWARD PARTNERS INVESTMENT ADVISORY, LLC | 08/13/2026 | 19.13 K | $251.33 K | 0.00% | 0.21% |
| EAGLECLAW CAPITAL MANAGMENT, LLC | 08/10/2026 | 16.00 K | $210.24 K | 0.00% | 0.18% |
| LPL FINANCIAL LLC | 08/07/2026 | 15.50 K | $203.67 K | 0.00% | 0.17% |
| BLACKROCK, INC. | 08/07/2026 | 14.20 K | $186.61 K | 100.00% | 0.16% |
| RFG - BRISTOL WEALTH ADVISORS, LLC | 07/27/2026 | 10.16 K | $133.48 K | 100.00% | 0.11% |
| SACHETTA, LLC | 07/15/2026 | 8.00 K | $105.12 K | 100.00% | 0.09% |
| EASTERN BANK | 07/01/2026 | 4.00 K | $52.56 K | 60.00% | 0.04% |
| ROYAL BANK OF CANADA | 08/14/2026 | 2.00 K | $26.00 K | 100.00% | 0.02% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 08/11/2026 | 157 | $2.06 K | -46.60% | 0.00% |
| UBS GROUP AG | 08/13/2026 | 18 | $237 | -86.05% | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 08/14/2026 | 16 | $210 | 100.00% | 0.00% |
| MORGAN STANLEY | 08/13/2026 | 0 | $0 | -100.00% | 0.00% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 0 | $0 | -100.00% | 0.00% |
| M3F, INC. | 08/13/2026 | 0 | $0 | -100.00% | 0.00% |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Winchester Bancorp Inc. institutional Ownership - FAQ's
During the previous two years, 25 institutional investors and hedge funds held shares of Winchester Bancorp Inc.. The most heavily invested institutionals were:
MANGROVE PARTNERS: 186,201
VANGUARD CAPITAL MANAGEMENT LLC: 178,941
Northstar Financial Companies, Inc.: 70,000
Integrated Wealth Concepts LLC: 57,000
Oppenheimer & Close, LLC: 50,000
RENAISSANCE TECHNOLOGIES LLC: 31,400
8.46% of Winchester Bancorp Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 830.86 K shares in the last 24 months. This purchase volume represents approximately $10.69 M in transactions.