Lake Shore Bancorp, Inc. /MD/ (LSBK) Institutional Ownership

Ownership Summary

Lake Shore Bancorp, Inc. /MD/ (NASDAQ:LSBK) currently has 68 active institutional owners and shareholders as of today (September 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• Institutional ownership in Lake Shore Bancorp edged up to 59.3% in September 2025, compared to 17.5% in June 2025.
• On a quarter-over-quarter basis, institutional holdings shifted by 544959.35%, with a year-over-year an increase of 70.00% in the count of filers.
• Among the 68 institutional holders of Lake Shore Bancorp, 64 added to their stakes while 0 trimmed their positions and 4 held steady.
• The aggregate institutional position in Lake Shore Bancorp now stands at 4.37Mn shares as of September 2025, after investors increased their holdings (up by 4.37Mn shares quarter on quarter which is up 3.30Mn shares year over year).
• The top institutional stake in Lake Shore Bancorp as of September 30, 2025 belongs to Stilwell Value LLC, which owns 738.67K shares, or 10.02% of the company.
• Among the most significant buyers of Lake Shore Bancorp during September 2025 were Stilwell Value LLC (738.67K), Stilwell Value LLC (738.67K), ALLIANCEBERNSTEIN L.P. (329.37K), ALLIANCEBERNSTEIN L.P. (329.37K), Oppenheimer & Close, LLC (180.00K).
• The top 10 institutional holders of Lake Shore Bancorp for the quarter ending September 2025 included Stilwell Value LLC (738.67K), Stilwell Value LLC (738.67K), ALLIANCEBERNSTEIN L.P. (329.37K), ALLIANCEBERNSTEIN L.P. (329.37K), Oppenheimer & Close, LLC (180.00K), Oppenheimer & Close, LLC (180.00K), MANGROVE PARTNERS IM, LLC (147.65K), MANGROVE PARTNERS IM, LLC (147.65K), HBK Sorce Advisory LLC (105.25K), HBK Sorce Advisory LLC (105.25K).