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LSBK — LAKE SHORE BANCORP INC

Reported value held$4.13M
Funds holding (latest)11
SectorFinancials
Funds holding (Q2 2026)5
Institutional value$2.79M · 156.92K sh
New / Add / Cut / Exit0 / 4 / 1 / 0
Top-5 / Top-10 concentration100.0% / 100.0%
Institutional holdings change Accumulating +23.0% (+29.38K sh)
Institutional value change Up +44.4%

As of Q2 2026, 5 SEC-registered investment managers reported holding LSBK (LAKE SHORE BANCORP INC) in their latest 13F filings, with a combined reported value of $2.79M across 156.92K shares. That is +23.0% by share count (+29.38K shares) versus the previous quarter, while reported value moved +44.4%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.

Compared with the prior quarter, 4 added to existing stakes, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

LSBK is classified in the Financials sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 5 funds

FundSharesValuePortfolio WeightChange
Renaissance Technologies history 65.64K $1.17M 0.00% Reduce
Morgan Stanley history 30.13K $536.67K 0.00% Add
BlackRock Inc history 29.50K $525.48K 0.00% Add
Geode Capital Management history 26.73K $476.21K 0.00% Add
UBS Group AG history 4.91K $87.41K 0.00% Add

Q1 2026 — 5 funds

FundSharesValuePortfolio WeightChange
Renaissance Technologies history 69.04K $1.05M 0.00% Reduce
Morgan Stanley history 29.91K $453.96K 0.00% Add
Geode Capital Management history 17.94K $272.40K 0.00% Reduce
BlackRock Inc history 10.54K $160.04K 0.00% Add
UBS Group AG history 111 $1.69K 0.00% Reduce

Q4 2025 — 9 funds

FundSharesValuePortfolio WeightChange
Renaissance Technologies history 70.04K $1.03M 0.00% Add
Vanguard Group history 35.60K $521.85K 0.00% Hold
Citadel Advisors history 30.40K $445.63K 0.00% Add
Morgan Stanley history 27.10K $397.26K 0.00% Hold
Geode Capital Management history 26.61K $390.20K 0.00% Reduce
BlackRock Inc history 10.28K $150.69K 0.00% Add
Bank of America Corp history 6.10K $89.41K 0.00% Hold
Citigroup Inc history 172 $2.52K 0.00% New
UBS Group AG history 148 $2.17K 0.00% Add

Q3 2025 — 9 funds

FundSharesValuePortfolio WeightChange
Renaissance Technologies history 57.14K $742.83K 0.00% New
Vanguard Group history 35.60K $462.76K 0.00% Add
Geode Capital Management history 28.30K $368.06K 0.00% Add
Morgan Stanley history 27.10K $352.27K 0.00% Add
Marshall Wace history 20.91K $271.83K 0.00% New
Citadel Advisors history 14.27K $185.44K 0.00% New
BlackRock Inc history 9.62K $125.03K 0.00% Add
Bank of America Corp history 6.10K $79.33K 0.00% Add
UBS Group AG history 80 $1.04K 0.00% Reduce

Q2 2025 — 8 funds

FundSharesValuePortfolio WeightChange
Morgan Stanley history 20.00K $316.00K 0.00% Hold
Morgan Stanley history 20.00K $316.00K 0.00% Hold
Vanguard Group history 19.77K $312.73K 0.00% New
Geode Capital Management history 19.68K $311.40K 0.00% Hold
UBS Group AG history 10.50K $165.85K 0.00% Add
BlackRock Inc history 4.79K $75.68K 0.00% Add
BlackRock Inc history 4.79K $75.68K 0.00% Add
Bank of America Corp history 4.52K $71.43K 0.00% Hold

Q1 2025 — 7 funds

FundSharesValuePortfolio WeightChange
Morgan Stanley history 20.00K $316.05K 0.00% Reduce
Morgan Stanley history 20.00K $316.05K 0.00% Reduce
Geode Capital Management history 19.68K $311.09K 0.00% Add
UBS Group AG history 6.80K $107.49K 0.00% Add
Bank of America Corp history 4.51K $71.34K 0.00% Reduce
BlackRock Inc history 4.50K $71.13K 0.00% Reduce
BlackRock Inc history 4.50K $71.13K 0.00% Reduce

New Positions (Q2 2026)

No fund opened a new position this quarter.

Fully Exited (vs previous quarter)

No tracked fund fully exited this quarter.

Fund Position History — shares by quarter (top 11 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
Renaissance Technologies 65.64K 69.04K 70.04K 57.14K — — — — — — — — — — — — — — — —
Morgan Stanley 30.13K 29.91K 27.10K 27.10K 20.00K 20.00K 20.40K 11.90K 11.00K 9.12K 9.12K 7.12K 7.12K 7.43K 7.43K 7.43K 7.43K 7.45K 7.38K 381
BlackRock Inc 29.50K 10.54K 10.28K 9.62K 4.79K 4.50K 4.59K 4.56K — — — — — — — — — — — —
Geode Capital Management 26.73K 17.94K 26.61K 28.30K 19.68K 19.68K 17.45K 17.50K 10.52K — — — — — — — — — — —
UBS Group AG 4.91K 111 148 80 10.50K 6.80K 1.55K — 4.75K — — — — — 952 1.65K 1.17K 1.01K 1.18K 725
Citadel Advisors — — 30.40K 14.27K — — — — — — — — — — — — — — — —
Bank of America Corp — — 6.10K 6.10K 4.52K 4.51K 4.69K 5.12K 4.51K 4.50K 4.54K 10.00K 10.00K 10.00K 10.00K 10.00K 10.00K 10.00K 9 —
Citigroup Inc — — 172 — — — — — — — — — — — — — — — — —
Marshall Wace — — — 20.91K — — — — — — — — — — — — — — — —
Vanguard Group — — 35.60K 35.60K 19.77K — 46.29K 48.47K 54.13K 54.08K 53.92K 50.74K 49.52K 49.52K 49.42K 49.42K 49.42K 36.92K 26.44K 26.44K
Wells Fargo & Co — — — — — — — — — 14 14 15 13 12 12 12 12 11 11 11

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