$LSBK

$18.75 +$0.07 (0.35%) Close

$LSBK Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 7.9M shares outstanding

Who owns LSBK?

By type of holder

Institutions 29.1% Insiders 8.1% Everyone else 62.7%

Concentration Top 10 holders own 62.7%

Stilwell Value LLC 9.9% · Stilwell Joseph 9.9%

Institutional ownership

29.1%

+0.7 pts vs last qtr

Institutional holders

+2 vs last qtr

Net shares bought

+55.5K

by institutions in Q2 2026

New / sold out

3 / 1

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Alliancebernstein L.P. +57.0K
BlackRock, Inc. +19.0K

Biggest sellers in Q2 2026

Raymond James Financial Inc SOLD OUT −52.8K
Renaissance Technologies LLC −3.4K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Lake Shore Bancorp Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2024–FY2025

−1.3%

−1.28% a year

Each share's claim on the business

+1.3%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$73K vs —

over 2 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years45% 3–5 years0% 1–3 years4% Under 1 year50%

Quarterly turnover

3.9%

of institutional shares changed hands

Top 10 managers, median time held

3 quarters

Super Investors

Investment managers reporting LSBK on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
SV Stilwell Value LLC 13D · 9.9%	773.7K	9.85%	Unchanged	≤2021	7.9%
Shares held by quarter Peak holding773.7K (Q4'25) Change over 8 quarters+651.8K Share of the company9.850% Disclosed stake13D · 9.9% Stilwell Value LLC's full portfolio →
AL Alliancebernstein L.P.	506.0K	6.44%	+57.0K (+12.7%)	Q3 '25	0.0%
Shares held by quarter Peak holding506.0K (Q2'26) Change over 8 quarters+506.0K Share of the company6.440% Alliancebernstein L.P.'s full portfolio →

Stilwell Value LLC

13D · 9.9%

773.7K

% of company

9.85%

Change vs last qtr

Unchanged

Held since

≤2021

Alliancebernstein L.P.

506.0K

% of company

6.44%

Change vs last qtr

+57.0K (+12.7%)

Held since

Q3 '25

24 more super investors behind a free account

See every manager holding Lake Shore Bancorp Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting LSBK on Form N-PORT; together they hold 1.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$429K	24.1K	0.31%	0.00%	June 30, 2026
IM iShares Micro-Cap ETF iShares Trust	$410K	23.0K	0.29%	0.03%	June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$429K

% of company

0.31%

% of the fund

0.00%

As of

June 30, 2026

iShares Micro-Cap ETF

iShares Trust

Position value

$410K

% of company

0.29%

% of the fund

0.03%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Lake Shore Bancorp Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
SJ Stilwell Joseph 5%+ holder 13D · 9.9%	773.7K	9.85%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company9.850% Disclosed stake13D · 9.9% View the 13D/G filing →
SP Stilwell Partners L P 5%+ holder 13D · 9.9%	773.7K	9.85%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company9.850% Disclosed stake13D · 9.9% View the 13D/G filing →

Stilwell Joseph

5%+ holder13D · 9.9%

773.7K

% of company

9.85%

Change vs last qtr

—

Held since

—

Stilwell Partners L P

5%+ holder13D · 9.9%

773.7K

% of company

9.85%

Change vs last qtr

—

Held since

—

12 more holders behind a free account

See every insider and 5%+ holder of Lake Shore Bancorp Inc.

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