Type / Class
Equity / Common Stock, $0.01 par value per share
Shares outstanding
9.3M
Number of holders
18
Total 13F shares, excl. options
620K
Shares change
+620K
Total reported value, excl. options
$5.55M
Value change
+$5.55M
Number of buys
18
Price
$8.95

Significant Holders of Winchester Bancorp, Inc./MD/ - Common Stock, $0.01 par value per share (WSBK) as of Q2 2025

18 filings reported holding WSBK - Winchester Bancorp, Inc./MD/ - Common Stock, $0.01 par value per share as of Q2 2025.
Winchester Bancorp, Inc./MD/ - Common Stock, $0.01 par value per share (WSBK) has 18 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 620K shares of 9.3M outstanding shares and own 6.67% of the company stock.
Largest 10 shareholders include MANGROVE PARTNERS IM, LLC (169K shares), VANGUARD GROUP INC (69K shares), M3F, Inc. (59.3K shares), Integrated Wealth Concepts LLC (55K shares), Oppenheimer & Close, LLC (50K shares), CITADEL ADVISORS LLC (41.9K shares), STILWELL VALUE LLC (25K shares), MILLENNIUM MANAGEMENT LLC (23.3K shares), GEODE CAPITAL MANAGEMENT, LLC (21K shares), and RAYMOND JAMES FINANCIAL INC (20K shares).
This table shows the top 18 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.