Lake Shore Bancorp LSBK Institutional Ownership

Updated Oct 11, 2026

Lake Shore Bancorp, Inc. (NASDAQ:LSBK) was reported as a holding by 32 institutional investors in 13F filings for the quarter ended June 30, 2026.

• Together they owned 29.10% of the outstanding stock in Q2 2026, up from 28.40% a quarter earlier.
• Total shares held in LSBK rose 2.49% from Q1 2026; the number of holders rose 68.42% from Q2 2025.
• Of the 32 holders, 17 added to their positions, 3 reduced their stakes and 12 left their positions unchanged in Q2 2026.
• Altogether, institutional holders owned 2.29Mn LSBK shares at the end of Q2 2026, up 55.53K from the prior quarter and up 1.81Mn from a year earlier.
• Stilwell Value LLC held the largest position in LSBK at 773.67K shares as of June 30, 2026, or 9.84% of shares outstanding.
• The biggest increases in LSBK positions during Q2 2026 came from AllianceBernstein L.P. (+57.01K shares), BlackRock, Inc. (+18.96K shares), Geode Capital Management, LLC (+8.79K shares), Acadian Asset Management LLC (+8.15K shares) and UBS Group AG (+4.8K shares).
• On the other side, among holders that kept a position in Lake Shore Bancorp, the largest reductions in Q2 2026 came from Renaissance Technologies LLC (-3.4K shares), HBK Sorce Advisory LLC (-2.9K shares) and Graham Capital Wealth Management, LLC (-647 shares).
• According to Business Quant data, the leading holders of LSBK for Q2 2026 were Stilwell Value LLC (773.67K shares), AllianceBernstein L.P. (505.97K shares), Oppenheimer & Close, LLC (180K shares), Mangrove Partners Im, LLC (150.59K shares), HBK Sorce Advisory LLC (85.17K shares), Graham Capital Wealth Management, LLC (74.54K shares), Peapod Lane Capital LLC (70.04K shares), Renaissance Technologies LLC (65.64K shares), Dimensional Fund Advisors LP (47.93K shares) and Minerva Advisors LLC (44.26K shares).