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, Q4 2025
Institutional positions in Lake Shore Bancorp, Inc. as of Dec 31, 2025. 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
- −3 vs. Q3 2025
- Shares held
- 2.17M
- −11.6K (−0.5%) vs. Q3 2025
- Total value
- $31.9M
- +$3.54M (+12.5%) vs. Q3 2025
- New holders
- 3
- 12 more added
- Sold out
- 6
- 5 more reduced
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Lake Shore Bancorp, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 148 | $2.17K | 0.00% | +68+85.0% | Added |
| Citigroup Inc | 172 | $2.52K | 0.00% | +172 | New |
| SRS Capital Advisors, Inc. | 541 | $7.93K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 742 | $10.9K | 0.00% | −199−21.1% | Reduced |
| Farther Finance Advisors, LLC | 1,354 | $19.9K | 0.00% | +1,354 | New |
| Whittier Trust Co | 1,458 | $21.6K | 0.00% | −69−4.5% | Reduced |
| Bank of America Corp | 6,099 | $89.4K | 0.00% | −30.0% | Reduced |
| BlackRock, Inc. | 10,279 | $150.7K | 0.00% | +661+6.9% | Added |
| Bridgeway Capital Management, LLC | 12,568 | $184.2K | 0.00% | +1,400+12.5% | Added |
| Acadian Asset Management LLC | 14,805 | $214.0K | 0.00% | +14,805 | New |
| Cerity Partners LLC | 15,335 | $224.8K | 0.00% | 00.0% | Unchanged |
| Round Hill Asset Management | 15,715 | $230.4K | 0.15% | 00.0% | Unchanged |
| Sandhill Capital Partners LLC | 20,000 | $293.2K | 0.02% | 00.0% | Unchanged |
| First Manhattan Co | 25,075 | $367.6K | 0.00% | 00.0% | Unchanged |
| Courier Capital LLC | 25,677 | $376.4K | 0.02% | +100.0% | Added |
| Geode Capital Management, LLC | 26,608 | $390.2K | 0.00% | −1,695−6.0% | Reduced |
| Morgan Stanley | 27,098 | $397.3K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 30,398 | $445.6K | 0.00% | +16,133+113.1% | Added |
| Vanguard Group Inc | 35,597 | $521.9K | 0.00% | 00.0% | Unchanged |
| Minerva Advisors LLC | 44,259 | $648.8K | 0.43% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 45,059 | $660.6K | 0.00% | +106+0.2% | Added |
| Peapod Lane Capital LLC | 68,922 | $1.01M | 0.86% | +499+0.7% | Added |
| Renaissance Technologies LLC | 70,041 | $1.03M | 0.00% | +12,900+22.6% | Added |
| Graham Capital Wealth Management, LLC | 77,407 | $1.13M | 1.04% | +1,376+1.8% | Added |
| HBK Sorce Advisory LLC | 88,021 | $1.35M | 0.03% | −17,229−16.4% | Reduced |
| Mangrove Partners | 150,585 | $2.21M | 0.18% | +2,937+2.0% | Added |
| Oppenheimer & Close, LLC | 180,000 | $2.64M | 1.80% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 406,423 | $5.96M | 0.00% | +77,056+23.4% | Added |
| Stilwell Value LLC | 773,675 | $11.3M | 6.25% | +35,000+4.7% | Added |
| M3F, Inc. | 0 | $0 | 0.00% | −74,801−100.0% | Sold out |
| Fourthstone LLC | 0 | $0 | 0.00% | −42,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −20,910−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −18,960−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −229−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −1−100.0% | Sold out |