Lake Shore Bancorp
LSBK
30 hedge funds and large institutions have $31.9M invested in Lake Shore Bancorp in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 12 increasing their positions, 5 reducing their positions, and 6 closing their positions.
140% more repeat investments, than reductions
Existing positions increased: 12 | Existing positions reduced: 5
12% more capital invested
Capital invested by funds: $28.4M → $31.9M (+$3.54M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.15% less ownership
Funds ownership: 27.93% → 27.78% (-0.15%)
9% less funds holding
Funds holding: 33 → 30 (-3)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
+$1.08M |
| 2 |
SV
Stilwell Value
New York
|
+$490K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$226K |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
+$207K |
| 5 |
Renaissance Technologies
New York
|
+$181K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MI
M3F Inc
Salt Lake City,
Utah
|
-$972K |
| 2 |
FL
Fourthstone LLC
St Louis,
Missouri
|
-$546K |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$272K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$246K |
| 5 |
HSA
HBK Sorce Advisory
Erie,
Pennsylvania
|
-$241K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Osaic Holdings
Scottsdale,
Arizona
| $10.9K | -$2.79K | -199 | -21% |
|
|
AAP
27
Arax Advisory Partners
Denver,
Colorado
| $7.93K | – | – | – |
|
28
Citigroup
New York
| $2.52K | +$2.41K | +172 | New |
|
29
UBS Group
Zurich,
Switzerland
| $2.17K | +$952 | +68 | +85% |
|
|
MI
30
M3F Inc
Salt Lake City,
Utah
| – | -$972K | -74,801 | Closed |
|
|
FL
31
Fourthstone LLC
St Louis,
Missouri
| – | -$546K | -42,000 | Closed |
|
|
32
Marshall Wace
London,
United Kingdom
| – | -$272K | -20,910 | Closed |
|
|
33
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$246K | -18,960 | Closed |
|
|
TRCT
34
Tower Research Capital (TRC)
New York
| – | -$2.98K | -229 | Closed |
|
|
SS
35
SBI Securities
Tokyo,
Japan
| – | -$13 | -1 | Closed |
|
LSBK Hedge Fund Activity: Q4 2025 in Review
30 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in Lake Shore Bancorp (LSBK) for Q4 2025, worth a combined $31.9M — up 12% from $28.4M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of LSBK and 3 opened new positions — a net loss of 3 holders — while 5 trimmed existing stakes and 12 added.
The largest buyer was AllianceBernstein, adding an estimated $1.08M. The largest seller was M3F Inc, exiting entirely with an estimated $972K sold.
- 30 institutional investors held Lake Shore Bancorp (LSBK) as of Q4 2025, down from 33 in Q3 2025.
- Funds reported $31.9M of Lake Shore Bancorp stock for Q4 2025, up 12% quarter-over-quarter.
- 3 funds opened new Lake Shore Bancorp positions in Q4 2025 and 6 closed out, a net change of -3 holders.
- The largest Lake Shore Bancorp buyer in Q4 2025 was AllianceBernstein, an estimated $1.08M added.
- The largest Lake Shore Bancorp seller in Q4 2025 was M3F Inc, an estimated $972K sold.
Based on aggregated 13F filings for Q4 2025.