Lake Shore Bancorp, Inc.
LSBK- Exchange
- Nasdaq
- Industry
- Savings Institution, Federally Chartered
- SEC CIK
- 0002059653
No open-market purchases or sales by Lake Shore Bancorp, Inc. insiders were filed in the last 90 days; 32 institutions reported holding it in 13F filings for Q2 2026, worth $39.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Lake Shore Bancorp, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 30
- +1 vs. Q4 2025
- Shares held
- 2.23M
- +94.4K (+4.4%) vs. Q4 2025
- Total value
- $33.7M
- +$2.31M (+7.4%) vs. Q4 2025
- New holders
- 4
- 8 more added
- Sold out
- 3
- 7 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LSBK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 32 | $39.4M |
| Q1 2026 | 30 | $33.7M |
| Q4 2025 | 30 | $31.9M |
| Q3 2025 | 33 | $28.4M |
| Q2 2025 | 20 | $7.80M |
| Q1 2025 | 19 | $7.73M |
| Q4 2024 | 20 | $7.02M |
| Q3 2024 | 19 | $7.23M |
| Q2 2024 | 22 | $6.58M |
| Q1 2024 | 20 | $5.94M |
| Q4 2023 | 18 | $5.82M |
| Q3 2023 | 16 | $4.84M |
| Q2 2023 | 16 | $5.08M |
| Q1 2023 | 17 | $4.00M |
| Q4 2022 | 17 | $5.43M |
| Q3 2022 | 16 | $4.82M |
| Q2 2022 | 17 | $5.13M |
| Q1 2022 | 16 | $5.49M |
| Q4 2021 | 17 | $5.57M |
| Q3 2021 | 13 | $5.42M |
| Q2 2021 | 12 | $5.96M |
| Q1 2021 | 12 | $6.25M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Lake Shore Bancorp, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stilwell Value LLC | 773,675 | $11.7M | 7.04% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 448,959 | $6.58M | 0.00% | +42,536+10.5% | Added |
| Oppenheimer & Close, LLC | 180,000 | $2.73M | 1.72% | 00.0% | Unchanged |
| Mangrove Partners | 150,585 | $2.29M | 0.19% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 88,078 | $1.40M | 0.03% | +57+0.1% | Added |
| Graham Capital Wealth Management, LLC | 75,190 | $1.14M | 1.01% | −2,217−2.9% | Reduced |
| Renaissance Technologies LLC | 69,041 | $1.05M | 0.00% | −1,000−1.4% | Reduced |
| Peapod Lane Capital LLC | 68,943 | $1.05M | 0.86% | +210.0% | Added |
| Raymond James Financial Inc | 52,804 | $801.6K | 0.00% | +52,804 | New |
| Dimensional Fund Advisors LP | 45,709 | $693.8K | 0.00% | +650+1.4% | Added |
| Minerva Advisors LLC | 44,259 | $671.9K | 0.43% | 00.0% | Unchanged |
| Morgan Stanley | 29,905 | $454.0K | 0.00% | +2,807+10.4% | Added |
| Courier Capital LLC | 25,685 | $389.9K | 0.02% | +80.0% | Added |
| First Manhattan Co | 25,075 | $380.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 24,193 | $367.3K | 0.00% | +24,193 | New |
| Acadian Asset Management LLC | 21,808 | $328.0K | 0.00% | +7,003+47.3% | Added |
| Sandhill Capital Partners LLC | 18,116 | $275.0K | 0.02% | −1,884−9.4% | Reduced |
| Geode Capital Management, LLC | 17,936 | $272.4K | 0.00% | −8,672−32.6% | Reduced |
| Round Hill Asset Management | 15,715 | $238.6K | 0.16% | 00.0% | Unchanged |
| Cerity Partners LLC | 15,335 | $232.8K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 12,568 | $190.8K | 0.00% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 11,404 | $173.1K | 0.00% | +11,404 | New |
| BlackRock, Inc. | 10,543 | $160.0K | 0.00% | +264+2.6% | Added |
| Royal Bank of Canada | 4,171 | $63.0K | 0.00% | +4,171 | New |
| Farther Finance Advisors, LLC | 1,354 | $20.6K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 628 | $9.67K | 0.00% | −830−56.9% | Reduced |
| SRS Capital Advisors, Inc. | 541 | $8.21K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 541 | $8.21K | 0.00% | −201−27.1% | Reduced |
| UBS Group AG | 111 | $1.69K | 0.00% | −37−25.0% | Reduced |
| Capital Advisors, Ltd. LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −30,398−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −6,099−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −172−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |