13F Insight
DOSSIER · 13F Holders · Q4 2025
LSBK

Lake Shore Bancorp Inc

33 institutions still hold Lake Shore Bancorp Inc as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 510704109·33 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$33M
visible holders
Holders
33
filers reporting
Concentration
34.41%
Stilwell Value LLC #1
top holder share
AI Holders Summary · Q4 2025

33 institutions reported LSBK in Q4 2025. Stilwell Value LLC leads at 34.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Stilwell Value LLC
CIK 0001397076
$11M774K6.25%Q4 202502
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$7M449K0.00%Q1 202603
Oppenheimer & Close, LLC
CIK 0001591377
$3M180K1.72%Q1 202604
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$2M151K0.18%Q1 202605
HBK Sorce Advisory LLC
CIK 0001379995
$1M88K0.03%Q1 202606
GRAHAM CAPITAL WEALTH MANAGEMENT, LLC
CIK 0001907528
$1M75K1.01%Q1 202607
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$1M69K0.00%Q1 202608
Peapod Lane Capital LLC
CIK 0002050979
$1M69K0.86%Q1 202609
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$802K53K0.00%Q1 202610
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$694K46K0.00%Q1 202611
Minerva Advisors LLC
CIK 0001541536
$672K44K0.43%Q1 202612
COURIER CAPITAL LLC
CIK 0001015247
$458K26K0.02%Q2 202613
MORGAN STANLEY
CIK 0000895421
$454K30K0.00%Q1 202614
CITADEL ADVISORS LLC
CIK 0001423053
$446K30K0.00%Q4 202515
FIRST MANHATTAN CO. LLC.
CIK 0000728083
$381K25K0.00%Q1 202616
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$367K24K0.00%Q1 202617
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$328K22K0.00%Q1 202618
Sandhill Capital Partners LLC
CIK 0001556245
$275K18K0.02%Q1 202619
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$272K18K0.00%Q1 202620
Round Hill Asset Management
CIK 0001696438
$239K16K0.16%Q1 2026
Page 1 of 2
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Insiders at Lake Shore Bancorp Inc
Sanvidge Kevin M. →Werdein Jeffrey M. →Segarra Ann M →Gilden Taylor M →Debergalis Michelle M →Passafaro Ronald J →Mehltretter John L →Mcgrath John P →