Security Snapshot

Lake Shore Bancorp, Inc. /MD/ - Common Stock, par value $0.01 per share (LSBK) Institutional Ownership

CUSIP: 510704109

13F Institutional Holders and Ownership History from Q2 2025 to Q3 2026

13F reference period

Q3 2026

Institutions Reporting

23

Shares (Excl. Options)

862.4KFull value: 862,400 · shares · 30 Sep 2026

Price

$18.16

The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.

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Security type / class
Equity / Common Stock, par value $0.01 per share
Symbol
LSBK on Nasdaq
All holders as of 30 Sep 2026
Q3 2026
Total 13F shares
862,400
Latest holder snapshot 5 signals
Total 13F value
$15,708,450
Portfolio coverage rank
0%
Share change
+101,964
Value change
+$1,853,468
Number of holders
23
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
7,814,899
SEC-reported price per share
$17.36
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • LSBK - Lake Shore Bancorp, Inc. /MD/ - Common Stock, par value $0.01 per share is tracked under CUSIP 510704109.
  • 23 institutions reported positions in Q3 2026.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 31 to 23 between Q2 2026 and Q3 2026.
  • SEC-reported value moved from
    $39.36MFull value: $39,356,448 · USD · 30 Jun 2026
    to
    $15.71MFull value: $15,708,450 · USD · 30 Sep 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 23 institutions filings for Q3 2026.

Open SEC evidence

Security key

510704109

13F reference period

Q3 2026

13F holders

23

13D/G owners

2

CIK / CUSIP context first

Open Q3 2026 holders LSBK full holder history Lake Shore Bancorp, Inc. /MD/ SEC filings Lake Shore Bancorp, Inc. /MD/ company facts Lake Shore Bancorp, Inc. /MD/ insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
2
Security
LSBK
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Stilwell Joseph 9.9% $11,860,438 773,675 Stilwell Activist Fund, L.P. 17 Mar 2026
Employee Stock Ownership Plan Trust of Lake Shore Bancorp, Inc. 7.8% $7,896,967 607,459 Employee Stock Ownership Plan Trust of Lake Shore Bancorp, Inc. 30 Sep 2025
As of 30 Sep 2026, 23 institutional investors reported holding
862.4KFull value: 862,400 · shares · 30 Sep 2026
shares of Lake Shore Bancorp, Inc. /MD/ - Common Stock, par value $0.01 per share (LSBK). This represents 11% of the company’s total
7.81MFull value: 7,814,899 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 24 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
11%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Oppenheimer & Close, LLC 2.4% 184,248 +2.4% 2.1% $3,345,944
HBK Sorce Advisory LLC 1.1% 85,113 -0.07% 0.03% $1,594,166
VANGUARD CAPITAL MANAGEMENT LLC 1.1% 85,067 +210% 0% $1,544,817
GRAHAM CAPITAL WEALTH MANAGEMENT, LLC 1.1% 83,831 1.2% $1,522,373
RENAISSANCE TECHNOLOGIES LLC 0.87% 67,741 +3.2% 0% $1,230,177
Peapod Lane Capital LLC 0.85% 66,381 -5.2% 0.9% $1,205,486
GEODE CAPITAL MANAGEMENT, LLC 0.71% 55,377 +107% 0% $1,005,822
DIMENSIONAL FUND ADVISORS LP 0.62% 48,600 +1.4% 0% $882,732
Minerva Advisors LLC 0.57% 44,259 0% 0.51% $803,743
VANGUARD FIDUCIARY TRUST CO 0.45% 35,294 +207% 0% $640,939
COURIER CAPITAL LLC 0.33% 25,702 +0.03% 0.02% $466,748
Sandhill Capital Partners LLC 0.22% 17,151 -5.9% 0.03% $311,458
Round Hill Asset Management 0.2% 15,715 0% 0.18% $285,384
Cerity Partners LLC 0.2% 15,335 0% 0% $278,484
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.18% 13,677 0% $246,733
Empowered Funds, LLC 0.13% 10,181 0% $184,887
Vanguard Global Advisers, LLC 0.04% 2,915 0% $52,936
MORGAN STANLEY 0.03% 2,485 -92% 0% $45,127
Farther Finance Advisors, LLC 0.02% 1,354 0% 0% $24,589
Mirae Asset Global Investments Co., Ltd. 0.01% 633 0% 0% $11,495
WHITTIER TRUST CO 0.01% 628 0% 0% $11,461
Arax Advisory Partners 0.01% 541 0% 0% $9,825
ASSETMARK, INC 0% 172 0% $3,124
Marquette Asset Management, LLC 0% 0 -100% $0

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
6
Headline period
Q3 2026
Rows shown
1-6 of 6
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 862,400 $15,708,450 +$1,853,468 $18.16 23
2026 Q2 2,288,403 $39,356,448 +$978,619 $17.81 31
2026 Q1 2,232,872 $33,720,417 +$888,198 $15.18 29
2025 Q4 2,174,061 $31,931,509 +$81,108 $14.66 29
2025 Q3 2,185,280 $28,383,266 +$28,383,253 $13.00 32
2025 Q2 1 $16 +$16 $16.00 1
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